Abstract

An anticorrosive non-skid coating composition is disclosed herein, including at least one curable resin, at least one curing agent, sacrificial metal particles, and at least one carbonaceous material.

IPC Classes  ?

• C09D 5/10 - Anti-corrosive paints containing metal dust
• C09D 7/61 - Additives non-macromolecular inorganic
• C09D 7/63 - Additives non-macromolecular organic
• C08K 3/04 - Carbon

Abstract

An anticorrosive non-skid coating composition is disclosed herein, including at least one curable resin, at least one curing agent, sacrificial metal particles, and at least one carbonaceous material.

IPC Classes  ?

• C09D 5/10 - Anti-corrosive paints containing metal dust
• C09D 5/24 - Electrically-conducting paints
• C09D 7/40 - Additives
• C09D 7/61 - Additives non-macromolecular inorganic
• C09D 163/00 - Coating compositions based on epoxy resinsCoating compositions based on derivatives of epoxy resins

Abstract

The composition described herein for the prevention of corrosion includes sacrificial metal particles more noble than a metal substrate to which the composition contacts, carbonaceous material that can form electrical contact between the sacrificial metal particles, and means for providing an anticorrosion coating material for the metal substrate. The composition can form a coating on a metal substrate surface.

IPC Classes  ?

• H01B 1/22 - Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
• C23C 30/00 - Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
• C23F 11/18 - Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
• C09D 163/00 - Coating compositions based on epoxy resinsCoating compositions based on derivatives of epoxy resins
• H01B 1/24 - Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon, or silicon
• C09D 5/10 - Anti-corrosive paints containing metal dust
• C09D 5/24 - Electrically-conducting paints
• C09D 5/03 - Powdery paints
• C09D 101/02 - CelluloseModified cellulose
• C09D 197/00 - Coating compositions based on lignin-containing materials
• C08K 3/04 - Carbon
• C09D 7/40 - Additives
• C09D 7/61 - Additives non-macromolecular inorganic
• C08K 3/014 - Stabilisers against oxidation, heat, light or ozone
• B05D 5/12 - Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a coating with specific electrical properties
• C08K 3/08 - Metals
• C08L 97/00 - Compositions of lignin-containing materials

Abstract

An anticorrosive coating includes a first curable liquid layer to the associated substrate, the first layer having a thickness of at least about 100 micrometers, wherein the first layer includes at least one polymer or at least one monomer, quasi-one-dimensional particles or quasi-two-dimensional particles, sacrificial metal particles, and a solvent, wherein a percolation threshold of the particles is not reached in the presence of the solvent, wherein the percolation threshold of the particles is reached when between about 1% and about 20% of the solvent evaporates, applying a second curable liquid layer having a thickness of at least 100 micrometers on the top of the first layer after the percolation threshold of the particles is reached and viscosity of the first layer increases more than 50%, and allowing the first layer and the second layer to cure simultaneously.

IPC Classes  ?

• B05D 7/00 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
• C09D 5/08 - Anti-corrosive paints
• C09D 7/62 - Additives non-macromolecular inorganic modified by treatment with other compounds
• C09D 7/40 - Additives
• C08K 3/40 - Glass
• C08K 3/04 - Carbon

Abstract

A method of providing an anticorrosive coating includes applying a first curable liquid layer to the associated substrate, the first layer having a thickness of at least about 100 micrometers, wherein the first layer includes at least one polymer or at least one monomer, quasi-one-dimensional particles or quasi-two-dimensional particles, sacrificial metal particles, and a solvent, wherein a percolation threshold of the particles is not reached in the presence of the solvent, wherein the percolation threshold of the particles is reached when between about 1% and about 20 % of the solvent evaporates, applying a second curable liquid layer having a thickness of at least 100 micrometers on the top of the first layer after the percolation threshold of the particles is reached and viscosity of the first layer increases more than 50%, and allowing the first layer and the second layer to cure simultaneously.

IPC Classes  ?

• B05D 7/00 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
• B05D 5/00 - Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
• C09D 5/10 - Anti-corrosive paints containing metal dust
• C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects producedFilling pastes
• C09D 4/00 - Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond
• C09D 201/00 - Coating compositions based on unspecified macromolecular compounds

Abstract

A self-stratifying anticorrosive coating is described herein, including a zinc-rich epoxy, a curing agent chosen from the group consisting of amines, thiols, phenols, and carboxylic anhydrides, a binding agent chosen from the group consisting of aminoalkyl dialkoxysilane, dimethoxysilane, and aminoalkyl trialkoxysilane, a graphitic material, a solvent, and a water scavenge.

IPC Classes  ?

• C09D 5/10 - Anti-corrosive paints containing metal dust
• C09D 4/00 - Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond
• C09D 7/40 - Additives
• C09D 201/00 - Coating compositions based on unspecified macromolecular compounds
• B05D 1/02 - Processes for applying liquids or other fluent materials performed by spraying

Abstract

An anticorrosive coating includes a first curable liquid layer to the associated substrate, the first layer having a thickness of at least about 100 micrometers, wherein the first layer includes at least one polymer or at least one monomer, quasi-one-dimensional particles or quasi-two-dimensional particles, sacrificial metal particles, and a solvent, wherein a percolation threshold of the particles is not reached in the presence of the solvent, wherein the percolation threshold of the particles is reached when between about 1% and about 20% of the solvent evaporates, applying a second curable liquid layer having a thickness of at least 100 micrometers on the top of the first layer after the percolation threshold of the particles is reached and viscosity of the first layer increases more than 50%, and allowing the first layer and the second layer to cure simultaneously.

IPC Classes  ?

• B05D 7/00 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
• C09D 5/08 - Anti-corrosive paints
• C09D 7/62 - Additives non-macromolecular inorganic modified by treatment with other compounds
• C09D 7/40 - Additives
• C08K 3/40 - Glass
• C08K 3/04 - Carbon

Abstract

A self-stratifying anticorrosive coating is described herein, including a zinc-rich epoxy, a curing agent chosen from the group consisting of amines, thiols, phenols, and carboxylic anhydrides, a binding agent chosen from the group consisting of aminoalkyl dialkoxysilane, dimethoxysilane, and aminoalkyl trialkoxysilane, a graphitic material, a solvent, a water scavenger, and a moisture-cured siloxane.

IPC Classes  ?

• C09D 5/10 - Anti-corrosive paints containing metal dust
• C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects producedFilling pastes
• C09D 7/40 - Additives
• C09D 4/06 - Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups
• C09D 163/00 - Coating compositions based on epoxy resinsCoating compositions based on derivatives of epoxy resins
• C09D 183/16 - Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon onlyCoating compositions based on derivatives of such polymers in which all the silicon atoms are connected by linkages other than oxygen atoms
• C09D 135/08 - Copolymers with vinyl ethers
• C09D 7/61 - Additives non-macromolecular inorganic
• C08K 3/04 - Carbon
• C09D 133/10 - Homopolymers or copolymers of methacrylic acid esters
• C09D 175/02 - Polyureas
• C09D 133/08 - Homopolymers or copolymers of acrylic acid esters
• C08K 3/08 - Metals

Abstract

A method of providing an anticorrosive coating includes applying a first curable liquid layer to the associated substrate, the first layer having a thickness of at least about 100 micrometers, wherein the first layer includes at least one polymer or at least one monomer, quasi-one-dimensional particles or quasi-two-dimensional particles, sacrificial metal particles, and a solvent, wherein a percolation threshold of the particles is not reached in the presence of the solvent, wherein the percolation threshold of the particles is reached when between about 1% and about 20% of the solvent evaporates, applying a second curable liquid layer having a thickness of at least 100 micrometers on the top of the first layer after the percolation threshold of the particles is reached and viscosity of the first layer increases more than 50%, and allowing the first layer and the second layer to cure simultaneously.

IPC Classes  ?

• B05D 7/00 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
• C09D 5/08 - Anti-corrosive paints
• C09D 7/62 - Additives non-macromolecular inorganic modified by treatment with other compounds
• C09D 7/40 - Additives
• C08K 3/40 - Glass
• C08K 3/04 - Carbon

Abstract

A self-stratifying anticorrosive coating is described herein, including a zinc-rich epoxy, a curing agent chosen from the group consisting of amines, thiols, phenols, and carboxylic anhydrides, a binding agent chosen from the group consisting of aminoalkyl dialkoxysilane, dimethoxysilane, and aminoalkyl trialkoxysilane, a graphitic material, a solvent, and a water scavenge.

IPC Classes  ?

• C09D 5/10 - Anti-corrosive paints containing metal dust
• C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects producedFilling pastes
• C09D 7/40 - Additives
• C09D 4/06 - Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups
• C09D 163/00 - Coating compositions based on epoxy resinsCoating compositions based on derivatives of epoxy resins
• C09D 183/16 - Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon onlyCoating compositions based on derivatives of such polymers in which all the silicon atoms are connected by linkages other than oxygen atoms
• C09D 135/08 - Copolymers with vinyl ethers
• C09D 7/61 - Additives non-macromolecular inorganic
• C08K 3/04 - Carbon
• C09D 133/10 - Homopolymers or copolymers of methacrylic acid esters
• C09D 175/02 - Polyureas
• C09D 133/08 - Homopolymers or copolymers of acrylic acid esters
• C08K 3/08 - Metals

Abstract

A corrosion resistant material is described including a substrate, a first material including less than about 90% of an amino group or epoxy group, between about 0.05% and about 50% siloxane, between about 5% and about 80% nanoparticles, microparticles, or macroparticles, and between about 0.1% and about 5% of a first functionalized graphitic material, a second material including less than about 90% of a silyl group, between about 0.05% and about 50% siloxane, between about 5% and about 80% nanoparticles, microparticles, or macroparticles, and between about 0.1% and about 5% of a second functionalized graphitic material, and a third material including less than about 90% of an amino group or epoxy group and a silyl group, between about 0.05% and about 50% siloxane, between about 5% and about 80% nanoparticles, microparticles, or macroparticles, and between about 0.1% and about 5% of a third functionalized graphitic material.

IPC Classes  ?

• C09D 5/08 - Anti-corrosive paints
• B82Y 40/00 - Manufacture or treatment of nanostructures
• C09C 1/46 - Graphite
• C07F 7/18 - Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
• C09C 1/48 - Carbon black
• B82Y 30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites
• C09C 1/56 - Treatment of carbon black
• C07D 303/30 - Ethers of oxirane-containing polyhydroxy compounds in which all hydroxyl radicals are etherified with oxirane-containing hydroxy compounds
• C09D 5/10 - Anti-corrosive paints containing metal dust
• C01B 32/174 - DerivatisationSolubilisationDispersion in solvents
• C01B 32/194 - After-treatment
• C09D 7/61 - Additives non-macromolecular inorganic

Abstract

A coating is described herein, including a material chosen from the group consisting of rubber, ceramic, metal, concrete, epoxy, polyurethane, and polyurea, a first carbon nanotube (FCN) filled with a first healing agent, wherein the first carbon nanotube has first and second ends, wherein a first FCN end cap is closed on the first end of the FCN and a second FCN end cap is closed on the second end of the FCN, and a second carbon nanotube (SCN) filled with a second healing agent, wherein the second carbon nanotube has first and second ends, wherein a first SCN end cap is closed on the first end of the SCN and a second SCN end cap is closed on the second end of the SCN, wherein the first and second carbon nanotubes are mixed in the material, wherein the end caps are removable by a hydrolysis reaction.

IPC Classes  ?

• C09D 5/34 - Filling pastes
• B82Y 30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites
• H01B 1/04 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of carbon-silicon compounds, carbon, or silicon
• C09D 5/08 - Anti-corrosive paints
• C09D 7/40 - Additives
• C09D 7/63 - Additives non-macromolecular organic
• C09D 175/04 - Polyurethanes
• C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
• C08G 18/32 - Polyhydroxy compoundsPolyaminesHydroxy amines

Abstract

A self-healing polymer is described herein, including a first carbon nanotube filled with at least a first healing agent, wherein the first carbon nanotube has first and second ends, wherein a first end cap is closed on the first end of the first carbon nanotube and a second end cap is closed on the second end of the first carbon nanotube, and a second carbon nanotube filled with at least a second healing agent, wherein the second carbon nanotube has first and second ends, wherein a first end cap is closed on the first end of the second carbon nanotube and a second end cap is closed on the second end of the second carbon nanotube.

IPC Classes  ?

• C08K 3/04 - Carbon
• B82Y 40/00 - Manufacture or treatment of nanostructures
• H01B 1/04 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of carbon-silicon compounds, carbon, or silicon
• C09D 5/34 - Filling pastes
• C09D 5/08 - Anti-corrosive paints
• B82Y 30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites
• C09D 7/40 - Additives
• C09D 7/63 - Additives non-macromolecular organic
• C09D 175/04 - Polyurethanes
• C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
• C08G 18/32 - Polyhydroxy compoundsPolyaminesHydroxy amines

Abstract

A self-healing polymer is described herein, including a first carbon nanotube filled with at least a first healing agent, wherein the first carbon nanotube has first and second ends, wherein a first end cap is closed on the first end of the first carbon nanotube and a second end cap is closed on the second end of the first carbon nanotube, and a second carbon nanotube filled with at least a second healing agent, wherein the second carbon nanotube has first and second ends, wherein a first end cap is closed on the first end of the second carbon nanotube and a second end cap is closed on the second end of the second carbon nanotube.

IPC Classes  ?

• H01B 1/04 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of carbon-silicon compounds, carbon, or silicon
• C09D 5/34 - Filling pastes
• C09D 5/08 - Anti-corrosive paints
• B82Y 30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites
• C09D 7/40 - Additives
• C09D 7/63 - Additives non-macromolecular organic
• C09D 175/04 - Polyurethanes
• C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
• C08G 18/32 - Polyhydroxy compoundsPolyaminesHydroxy amines

Abstract

One or more techniques are disclosed for a method for functionalized a graphitic material comprising the steps of: 1) providing a graphitic material; 2) providing a first molecule comprising a first group, a spacer, and a second group; 3) providing a second molecule comprising a third group, a spacer, and a fourth group, wherein the third group is a different group from the first group; and 4) bonding the first molecule and the second molecule to the graphitic material. Also disclosed is a tunable material composition comprising the functionalized carbon nanotubes or functionalized graphene prepared by the methods described herein.

IPC Classes  ?

• C07F 7/18 - Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
• C01B 32/194 - After-treatment
• B82Y 30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites
• C09C 1/48 - Carbon black
• B82Y 40/00 - Manufacture or treatment of nanostructures
• C09C 1/46 - Graphite
• C09D 5/08 - Anti-corrosive paints
• C09C 1/56 - Treatment of carbon black
• C07D 303/30 - Ethers of oxirane-containing polyhydroxy compounds in which all hydroxyl radicals are etherified with oxirane-containing hydroxy compounds
• C09D 5/10 - Anti-corrosive paints containing metal dust
• C01B 32/174 - DerivatisationSolubilisationDispersion in solvents
• C09D 7/61 - Additives non-macromolecular inorganic

Abstract

A self-healing polymer is described herein, including a first carbon nanotube filled with at least a first healing agent, wherein the first carbon nanotube has first and second ends, wherein a first end cap is closed on the first end of the first carbon nanotube and a second end cap is closed on the second end of the first carbon nanotube, and a second carbon nanotube filled with at least a second healing agent, wherein the second carbon nanotube has first and second ends, wherein a first end cap is closed on the first end of the second carbon nanotube and a second end cap is closed on the second end of the second carbon nanotube.

IPC Classes  ?

• H01B 1/04 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of carbon-silicon compounds, carbon, or silicon
• B82Y 30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites
• H01B 1/12 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of other non-metallic substances organic substances
• C09D 5/34 - Filling pastes
• C09D 5/08 - Anti-corrosive paints
• C08G 18/32 - Polyhydroxy compoundsPolyaminesHydroxy amines
• C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
• C09D 175/04 - Polyurethanes
• C09D 7/63 - Additives non-macromolecular organic
• C09D 7/40 - Additives

Abstract

The composition described herein for the prevention of corrosion comprises: sacrificial metal particles more noble than a metal substrate to which the composition contacts; carbonaceous material that can form electrical contact between the sacrificial metal particles; and means for providing an anticorrosion coating material for the metal substrate. The composition can form a coating on a metal substrate surface. A method for applying the composition for the prevention of corrosion is also described herein.

IPC Classes  ?

• H01B 1/22 - Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
• H01B 1/24 - Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon, or silicon
• C09D 5/03 - Powdery paints
• C09D 5/10 - Anti-corrosive paints containing metal dust
• C09D 163/00 - Coating compositions based on epoxy resinsCoating compositions based on derivatives of epoxy resins
• C09D 5/24 - Electrically-conducting paints
• B05D 5/12 - Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a coating with specific electrical properties
• C23F 11/18 - Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
• C08K 3/04 - Carbon
• C08K 3/08 - Metals
• C09D 101/02 - CelluloseModified cellulose
• C09D 197/00 - Coating compositions based on lignin-containing materials
• C23C 30/00 - Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
• C08K 3/014 - Stabilisers against oxidation, heat, light or ozone
• B82Y 30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites

Abstract

This invention pertains to a composition that can be used to heal cracks in plastics and other substrates. In the present invention, a composition comprising nanotubes, healing agent(s), and end caps for the nanotubes may be used to heal crack(s) as they begin to occur. With the composition, the healing agent(s) are contained within the nanotubes, and a reaction releases the healing agent(s) after the end caps can be removed from the nanotubes. This invention also includes a method of preparing a composition for healing cracks in plastics and other substrates. For this method, the healing agent(s) are filled inside of the nanotubes, and then end caps are bound onto the ends of the nanotubes. After a reaction occurs to remove the end caps and release the healing agent(s), the cracks within the substrate may then be healed.

IPC Classes  ?

• H01B 1/12 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of other non-metallic substances organic substances
• C09D 5/34 - Filling pastes
• B82Y 30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites
• C09D 5/08 - Anti-corrosive paints
• C08G 18/32 - Polyhydroxy compoundsPolyaminesHydroxy amines
• C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
• C09D 175/04 - Polyurethanes
• C09D 7/63 - Additives non-macromolecular organic
• C09D 7/40 - Additives

Abstract

One or more techniques are disclosed for a method for functionalized a graphitic material comprising the steps of: 1) providing a graphitic material; 2) providing a first molecule comprising a first group, a spacer, and a second group; 3) providing a second molecule comprising a third group, a spacer, and a fourth group, wherein the third group is a different group from the first group; and 4) bonding the first molecule and the second molecule to the graphitic material. Also disclosed is a tunable material composition comprising the functionalized carbon nanotubes or functionalized graphene prepared by the methods described herein.

IPC Classes  ?

• C09D 5/08 - Anti-corrosive paints
• B82Y 40/00 - Manufacture or treatment of nanostructures
• C09C 1/48 - Carbon black
• B82Y 30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites
• C09C 1/56 - Treatment of carbon black
• C07D 303/30 - Ethers of oxirane-containing polyhydroxy compounds in which all hydroxyl radicals are etherified with oxirane-containing hydroxy compounds
• C01B 31/04 - Graphite
• C01B 31/02 - Preparation of carbon; Purification
• C09D 5/10 - Anti-corrosive paints containing metal dust
• C07F 7/18 - Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
• C09C 1/46 - Graphite
• C01B 32/174 - DerivatisationSolubilisationDispersion in solvents
• C01B 32/194 - After-treatment

Abstract

One or more techniques are disclosed for a method for functionalized a graphitic material comprising the steps of: 1) providing a graphitic material; 2) providing a first molecule comprising a first group, a spacer, and a second group; 3) providing a second molecule comprising a third group, a spacer, and a fourth group, wherein said third group is a different group from said first group; and 4) bonding the first molecule and the second molecule to the graphitic material. Also disclosed is a tunable material composition comprising the functionalized carbon nanotubes or functionalized graphene prepared by the methods described herein.

IPC Classes  ?

• C09D 5/08 - Anti-corrosive paints
• C09C 1/48 - Carbon black
• C09C 1/46 - Graphite
• B82Y 40/00 - Manufacture or treatment of nanostructures
• B82Y 30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites
• C07D 303/30 - Ethers of oxirane-containing polyhydroxy compounds in which all hydroxyl radicals are etherified with oxirane-containing hydroxy compounds
• C07F 7/18 - Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
• C09D 5/10 - Anti-corrosive paints containing metal dust
• C01B 31/02 - Preparation of carbon; Purification
• C01B 31/04 - Graphite
• C09C 1/56 - Treatment of carbon black

Abstract

This invention pertains to a composition that can be used to heal cracks in plastics and other substrates. In the present invention, a composition comprising nanotubes, healing agent(s), and end caps for the nanotubes may be used to heal crack(s) as they begin to occur. With the composition, the healing agent(s) are contained within the nanotubes, and a reaction releases the healing agent(s) after the end caps can be removed from the nanotubes. This invention also includes a method of preparing a composition for healing cracks in plastics and other substrates. For this method, the healing agent(s) are filled inside of the nanotubes, and then end caps are bound onto the ends of the nanotubes. After a reaction occurs to remove the end caps and release the healing agent(s), the cracks within the substrate may then be healed.

IPC Classes  ?

• C08K 3/04 - Carbon
• C08K 5/05 - AlcoholsMetal alcoholates
• B82Y 30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites
• H01B 1/04 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of carbon-silicon compounds, carbon, or silicon
• C09D 5/34 - Filling pastes
• C09D 5/08 - Anti-corrosive paints
• C08G 18/32 - Polyhydroxy compoundsPolyaminesHydroxy amines
• C08G 18/76 - Polyisocyanates or polyisothiocyanates cyclic aromatic
• C09D 175/04 - Polyurethanes

Goods & Services

paints; protective coatings for corrosion protection of metals

Goods & Services

Coating compositions in the nature of paint for industrial applications; Corrosion inhibitants in the nature of a coating; Corrosion inhibitors in the nature of a coating; Anti-corrosive coatings

Abstract

One or more techniques are disclosed for a method of functionalizing graphitic material, comprising the steps of: 1) providing a graphitic material; 2) cutting the graphitic material; 3) providing a catalyst comprising at least one catalyst of a metal atom, metal cation, metal alcoholates, metal alkanoates, metal sulfonates, and metal powder; 4) providing a reagent; 5) binding the catalyst to the reagent; 6) binding the reagent to the graphitic material; and 7) recovering the catalyst. Also disclosed is a composition prepared from the methods described herein.

IPC Classes  ?

• C01B 31/04 - Graphite
• C01B 31/02 - Preparation of carbon; Purification
• B82Y 30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites
• B82Y 40/00 - Manufacture or treatment of nanostructures

Abstract

A process for preparing an anticorrosive coating includes providing a substrate, providing a sacrificial metal particle, chemically binding a graphitic material to a first molecule comprising a first group, a first spacer, and a second group, chemically binding said graphitic material to a second molecule comprising a third group, a second spacer, and a fourth group, wherein said third group is a different group from said first group, binding said sacrificial metal particle to either said first or said third group, binding either said first or said third group with said substrate, wherein said group bound to said substrate is different from said group bound to said sacrificial metal particle, chemically binding said second group and said fourth group to said graphitic material, growing thermoset resin side chains on said graphitic material, and growing siloxane side chains on said graphitic material.

IPC Classes  ?

• C01B 31/00 - Carbon; Compounds thereof
• C09C 1/00 - Treatment of specific inorganic materials other than fibrous fillers Preparation of carbon black
• C09D 5/08 - Anti-corrosive paints
• C01B 31/02 - Preparation of carbon; Purification
• C01B 31/04 - Graphite
• C09C 1/46 - Graphite
• C09C 1/56 - Treatment of carbon black
• B82Y 30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites
• B82Y 40/00 - Manufacture or treatment of nanostructures
• C09C 1/48 - Carbon black
• C07D 303/30 - Ethers of oxirane-containing polyhydroxy compounds in which all hydroxyl radicals are etherified with oxirane-containing hydroxy compounds
• C07F 7/18 - Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
• C09D 5/10 - Anti-corrosive paints containing metal dust

Abstract

One or more techniques are disclosed for a method of functionalizing graphitic material, comprising the steps of: 1) providing a graphitic material; 2) cutting the graphitic material; 3) providing a catalyst comprising at least one catalyst of a metal atom, metal cation, metal alcoholates, metal alkanoates, metal sulfonates, and metal powder; 4) providing a reagent; 5) binding the catalyst to the reagent; 6) binding the reagent to the graphitic material; and 7) recovering the catalyst. Also disclosed is a composition prepared from the methods described herein.

IPC Classes  ?

• C01B 31/02 - Preparation of carbon; Purification
• C01B 31/04 - Graphite

Abstract

One or more techniques are disclosed for a method of functionalizing graphitic material, comprising the steps of: 1) providing a graphitic material; 2) cutting the graphitic material; 3) providing a catalyst comprising at least one catalyst of a metal atom, metal cation, metal alcoholates, metal alkanoates, metal sulfonates, and metal powder; 4) providing a reagent; 5) binding the catalyst to the reagent; 6) binding the reagent to the graphitic material; and 7) recovering the catalyst. Also disclosed is a composition prepared from the methods described herein.

IPC Classes  ?

• C01B 32/15 - Nanosized carbon materials
• C01B 32/158 - Carbon nanotubes
• C01B 32/168 - After-treatment
• C01B 32/182 - Graphene
• C01B 32/194 - After-treatment

Abstract

One or more techniques are disclosed for a method for functionalized a graphitic material comprising the steps of: 1) providing a graphitic material; 2) providing a first molecule comprising a first group, a spacer, and a second group; 3) providing a second molecule comprising a third group, a spacer, and a fourth group, wherein said third group is a different group from said first group; and 4) bonding the first molecule and the second molecule to the graphitic material. Also disclosed is a tunable material composition comprising the functionalized carbon nanotubes or functionalized graphene prepared by the methods described herein.

IPC Classes  ?

• C09C 1/46 - Graphite
• C01B 31/02 - Preparation of carbon; Purification
• C01B 31/04 - Graphite
• C09C 1/56 - Treatment of carbon black

Abstract

One or more techniques are disclosed for a method for functionalized a graphitic material comprising the steps of: 1) providing a graphitic material; 2) providing a first molecule comprising a first group, a spacer, and a second group; 3) providing a second molecule comprising a third group, a spacer, and a fourth group, wherein said third group is a different group from said first group; and 4) bonding the first molecule and the second molecule to the graphitic material. Also disclosed is a tunable material composition comprising the functionalized carbon nanotubes or functionalized graphene prepared by the methods described herein.

IPC Classes  ?

• C09C 1/46 - Graphite
• C09C 1/56 - Treatment of carbon black

Abstract

The composition described herein for the prevention of corrosion comprises: sacrificial metal particles more noble than a metal substrate to which the composition contacts; carbonaceous material that can form electrical contact between the sacrificial metal particles; and means for providing an anticorrosion coating material for the metal substrate. The composition can form a coating on a metal substrate surface. A method for applying the composition for the prevention of corrosion is also described herein.

IPC Classes  ?

• C09D 5/08 - Anti-corrosive paints
• C08K 3/04 - Carbon
• C08K 3/08 - Metals

Abstract

The composition described herein for the prevention of corrosion comprises: sacrificial metal particles more noble than a metal substrate to which the composition contacts; carbonaceous material that can form electrical contact between the sacrificial metal particles; and means for providing an anticorrosion coating material for the metal substrate. The composition can form a coating on a metal substrate surface. A method for applying the composition for the prevention of corrosion is also described herein.

IPC Classes  ?

• H01B 1/22 - Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
• H01B 1/24 - Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon, or silicon
• C09D 5/10 - Anti-corrosive paints containing metal dust
• C09D 5/03 - Powdery paints
• C23F 11/18 - Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
• C09D 163/00 - Coating compositions based on epoxy resinsCoating compositions based on derivatives of epoxy resins
• C09D 197/00 - Coating compositions based on lignin-containing materials
• C09D 101/02 - CelluloseModified cellulose
• C23C 30/00 - Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
• C09D 5/24 - Electrically-conducting paints
• C09D 7/12 - Other additives
• B82Y 30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites
• C08K 3/04 - Carbon
• C08K 5/00 - Use of organic ingredients

Abstract

This invention pertains to a composition that can be used to heal cracks in plastics and other substrates. In the present invention, a composition comprising nanotubes, healing agent(s), and end caps for the nanotubes may be used to heal crack(s) as they begin to occur. With the composition, the healing agent(s) are contained within the nanotubes, and a reaction releases the healing agent(s) after the end caps can be removed from the nanotubes. This invention also includes a method of preparing a composition for healing cracks in plastics and other substrates. For this method, the healing agent(s) are filled inside of the nanotubes, and then end caps are bound onto the ends of the nanotubes. After a reaction occurs to remove the end caps and release the healing agent(s), the cracks within the substrate may then be healed.

IPC Classes  ?

• H01B 1/12 - Conductors or conductive bodies characterised by the conductive materialsSelection of materials as conductors mainly consisting of other non-metallic substances organic substances
• C09D 7/12 - Other additives
• B82Y 30/00 - Nanotechnology for materials or surface science, e.g. nanocomposites
• C09D 5/08 - Anti-corrosive paints

Goods & Services

Coating using carbon based nanotubes for corrosion protection of metals in the field of protective coatings