Production of precipitates during storage of a composition for dentifrice that contains silica can be suppressed on the composition. The composition for dentifrice includes water; silica; and calcium chloride.
A dental adhesive composition including: a (meth)acrylate having an acid group; and a linear siloxane represented by a general formula (1).
A dental adhesive composition including: a (meth)acrylate having an acid group; and a linear siloxane represented by a general formula (1).
A dental adhesive composition including: a (meth)acrylate having an acid group; and a linear siloxane represented by a general formula (1).
In the general formula (1), X1 to X6 are independently an alkyl group or an ethylenically unsaturated group having 1 or more and 6 or less carbon atoms; m is an integer of 0 or more and 500 or less; in a case where m is 2 or more, X3 and X4 are same or different for each repeating unit; Y1 and Y2 are independently a linear hydrocarbon group or a branched hydrocarbon group having 1 or more and 20 or less carbon atoms having an ether bond or having no ether bond; Z1 to Z4 are independently hydrogen atom or an ethylenically unsaturated group; and at least one of X1 to X6 or Z1 to Z4 is an ethylenically unsaturated group.
C08L 51/08 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCompositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
3.
CHEWING FUNCTION ASSESSMENT MATERIAL, CHEWING FUNCTION ASSESSMENT METHOD, AND CHEWING FUNCTION ASSESSMENT KIT
A chewing function assessment material with which it is possible to assess both of a chewing/grinding function and a bolus-of-food forming function simultaneously is provided. The chewing function assessment material contains a gum base and a sugar component. The content of the sugar component is 6% by mass or greater and 50% by mass or less relative to the whole amount of the chewing function assessment material.
A61B 5/22 - ErgometryMeasuring muscular strength or the force of a muscular blow
A23G 3/42 - Sweetmeats, confectionery or marzipanProcesses for the preparation thereof characterised by the composition characterised by the carbohydrates used, e.g. polysaccharides
A23G 3/54 - Composite products, e.g. layered, coated, filled
Medical apparatus and instruments; dental implants; bone
prostheses; artificial bones; dental apparatus and
instruments; artificial bone filling material; materials for
artificial bone tissue; bone void filling material; bone
void fillers comprised of artificial materials; materials
for bone reconstruction; filling instruments for dentistry
and oral surgery; artificial teeth; artificial bones for
implantation; artificial bone graft material; synthetic bone
grafts; synthetic bone graft material; bone implants made
from artificial materials; substitutes for bones.
Medical apparatus and instruments; dental apparatus and
instruments; surgical apparatus and instruments; surgical
apparatus and instruments for dental use; dental drills;
surgical drills; applicators for surgical and dental use;
implants comprising artificial materials for surgical and
dental use; bone prosthesis; bone implants made from
artificial materials; artificial bones for implantation;
bone prosthetic material; artificial bones; artificial bone
material.
In a method of coloring a dental block by which a coloring liquid penetrates into the dental block including a top surface, a bottom surface, and a side surface, the method includes covering at least a portion of the side surface with a covering material over an entire circumference of the portion, exposing the top surface and the bottom surface, and causing the coloring liquid to penetrate from the top surface or the bottom surface.
A three-dimensional printing composition includes: a first (meth)acrylate having a urethane bond; a second (meth)acrylate having a polyconjugated diene structure and urethane bond; and a monofunctional third (meth)acrylate having a glass transition temperature Tg of 70° C. or more.
C08F 291/12 - Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups on to nitrogen-containing macromolecules
B33Y 70/00 - Materials specially adapted for additive manufacturing
B33Y 80/00 - Products made by additive manufacturing
C09D 151/08 - Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bondsCoating compositions based on derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
A dental composition includes an acidic component; and at least one lanthanoid fluoride powder selected from the group consisting of fluoride powders of lanthanoids having an atomic number of 66 or less.
A61K 8/81 - Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
A61Q 11/00 - Preparations for care of the teeth, of the oral cavity or of dentures, e.g. dentifrices or toothpastesMouth rinses
18.
METHOD FOR PRODUCING DENTAL FILLER, DENTAL FILLER, AND DENTAL COMPOSITION
A method for producing a dental filling material that includes polyvalent metallic element-including inorganic particles includes a step of treating the inorganic particles with a solution including a chelating agent.
Medical apparatus and instruments; dental apparatus and instruments; surgical apparatus and instruments; surgical apparatus and instruments for dental use; dental drills; surgical drills; applicators for surgical and dental use; implants comprising artificial materials for surgical and dental use; bone prosthesis; bone implants made from artificial materials; artificial bones for implantation; bone prosthetic material; artificial bones; artificial bone material.
(1) Medical apparatus and instruments; dental apparatus and instruments; surgical apparatus and instruments; surgical apparatus and instruments for dental use; dental drills; surgical drills; applicators for surgical and dental use; implants comprising artificial materials for surgical and dental use; bone prosthesis; bone implants made from artificial materials; artificial bones for implantation; bone prosthetic material; artificial bones; artificial bone material.
21.
METHOD OF PRODUCING DENTAL COMPOSITION AND DENTAL COMPOSITION
A method of producing a dental composition in which a first component has a second component dispersed therein is provided. The first component is a paste including a first polymerizable monomer that is a liquid, the second component includes a solvent in which the first polymerizable monomer is insoluble, and the method includes a step of mixing the first component and the second component.
03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations
05 - Pharmaceutical, veterinary and sanitary products
21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
Goods & Services
Dentifrices; mouthwash, not for medical purposes Pharmaceutical preparations for treating hypersensitivity, namely medicated toothpaste for treating hypersensitivity; dental desensitizers, namely, medicated toothpaste for desensitizing teeth; medicated teeth desensitizing gels and liquids, namely, medicated mouthwash and medicated brush-on oral care gels for desensitizing teeth; medicines for dental purposes; dental cements; synthetic materials for dental fillings; dental materials, namely, dental glass ionomer restorative cements; dental gypsums used for making dental models; dental composite materials; dental bite registration materials; dental impression materials; dental amalgams; dental ceramics; dental mastics; dental lacquer; dental abrasives; dental adhesives; dental alloys; dental blanks; dental resin for temporary bridges, crowns and veneers; dental restoration compounds; dental sealants; dental varnish for use by dentists; dental veneers; dental waxes; material for repairing teeth and for dental crowns and bridges; fixing materials for dental purposes; metal primers for dental purposes; precious metals and precious metal alloys for dentistry use; non-precious metal alloys for use in dentistry; base metals and alloys for dentistry use; shaped metals for dentistry; rubber for dental purposes; lining materials for dental purposes; teeth filling materials; dental porcelain materials; dental investment materials, namely, quartz mixture and cristobalite mixture for use in making casts for dental use Tooth brushes; dental floss; dental toothpicks; interdental toothbrushes for cleaning teeth; denture brushes for cleaning dentures; toothbrush cases; holders for dental floss
Medical apparatus and instruments; dental implants; bone prostheses; artificial bones; dental apparatus and instruments; artificial bone filling material; materials for artificial bone tissue; bone void filling material; bone void fillers comprised of artificial materials; materials for bone reconstruction; filling instruments for dentistry and oral surgery; artificial teeth; artificial bones for implantation; artificial bone graft material; synthetic bone grafts; synthetic bone graft material; bone implants made from artificial materials; substitutes for bones.
(1) Medical apparatus and instruments; dental implants; bone prostheses; artificial bones; dental apparatus and instruments; artificial bone filling material; materials for artificial bone tissue; bone void filling material; bone void fillers comprised of artificial materials; materials for bone reconstruction; filling instruments for dentistry and oral surgery; artificial teeth; artificial bones for implantation; artificial bone graft material; synthetic bone grafts; synthetic bone graft material; bone implants made from artificial materials; substitutes for bones.
A base paste used in a dental alginate impression material contains an alginate, water, and a carboxylate containing 0 or more and 3 or less hydroxy groups and 3 or more and 8 or less carbon atoms.
A method of coating an article includes applying a polymerizable composition onto an article, and polymerizing the polymerizable composition applied onto the article. The polymerizable composition includes a first polymerizable monomer and a solution dispersed in the first polymerizable monomer. The solution includes a first solvent and a second polymerizable monomer dissolved in the first solvent. The first polymerizable monomer is a liquid, and the second polymerizable monomer is a solid.
C09D 5/14 - Paints containing biocides, e.g. fungicides, insecticides or pesticides
A01N 37/20 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N, e.g. carboxylic acid amides or imidesThio-analogues thereof containing the group , wherein Cn means a carbon skeleton not containing a ringThio-analogues thereof
A01N 37/44 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio-analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio-analogue of a carboxylic group, e.g. amino-carboxylic acids
A01P 1/00 - DisinfectantsAntimicrobial compounds or mixtures thereof
C08F 222/20 - Esters containing oxygen in addition to the carboxy oxygen
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 135/02 - Homopolymers or copolymers of esters
32.
ION SUSTAINED-RELEASE COMPOSITE PARTICLES AND METHOD OF PRODUCING ION SUSTAINED-RELEASE COMPOSITE PARTICLES
Ion sustained-release composite particles include ion sustained-release glass and a polymer compound, wherein the polymer compound includes a homo polymer or a copolymer of a (meth)acrylate compound having a hydroxyl group.
A two-agent type dental adhesive composition includes a first agent; and a second agent. The first agent includes a (meth)acrylate compound having an acid group, a (meth)acrylate compound having no acid group, water, and a water-soluble organic solvent. The second agent includes a multifunctional (meth)acrylate compound, a photopolymerization initiator, and a filler of 0 to 50 mass %. Both the first agent and the second agent substantially do not contain 2-hydroxyethyl methacrylate.
A glass composition contains cesium (Cs), at least one of potassium (K) or sodium (Na), and silicon (Si), wherein a content of the cesium (Cs) in terms of oxide is 9% by mass or more, wherein when the potassium (K) is contained in the glass composition, a content of the potassium (K) in terms of oxide is 5% by mass or more, wherein when the sodium (Na) is contained in the glass composition, a content of the sodium (Na) in terms of oxide is 1% by mass or more, and wherein the glass composition does not contain barium (Ba) or contains 0.5% by mass or less of barium (Ba) in terms of oxide.
A dental impression material includes: a base material paste that includes an alginate and water; and a curing material paste that includes a gelling reagent and a poorly water-soluble liquid compound. A viscosity of 10% aqueous solution of the alginate at 20° C. is 5 mPa·s or more and 90 mPa·s or less.
A dental separation material which prevents adhesion of an impression material to a tooth is provided. The dental separation material includes a fatty acid and an aqueous solvent.
05 - Pharmaceutical, veterinary and sanitary products
10 - Medical apparatus and instruments
Goods & Services
Pharmaceutical preparations and other preparations for
destroying vermin, fungicides, herbicides; dental materials. Artificial tympanic membranes; prosthetics or fillings
materials, not for dental use; medical apparatus and
instruments.
A method of manufacturing a polymerizable composition is capable of imparting antibacterial properties and the like to a cured product of polymerizable composition without deteriorating an appearance of the cured product of the polymerizable composition. The method of manufacturing a polymerizable monomer wherein a solution, that a second polymerizable monomer is dissolved in a first solvent, is dispersed in a first polymerizable monomer, includes mixing the first polymerizable monomer, the second polymerizable monomer, and the first solvent. The first polymerizable monomer is a liquid, and the second polymerizable monomer is a solid.
05 - Pharmaceutical, veterinary and sanitary products
10 - Medical apparatus and instruments
Goods & Services
Pharmaceutical preparations, namely, medicines for dental purposes, tooth prophylactics, medicated dentifrices, medicated dental rinses, collagen for medical purposes; dental materials, namely, dental composite materials, dental bite registration materials, dental impression materials, dental amalgams, dental ceramics, dental mastics, dental lacquer, dental abrasives, dental adhesives, dental alloys, dental blanks, dental cements, dental resin for temporary bridges, crowns and veneers, dental restoration compounds Artificial tympanic membranes; prosthetics and fillings materials, not for dental use, namely, artificial materials for use in the replacement of bones, artificial bone filling material, artificial bone material, materials for artificial bone tissue, bone void filling material, bone void fillers comprised of artificial materials, and materials for bone reconstruction; medical apparatus and instruments, namely, implants consisting of artificial materials, osseous implants made of artificial materials, spinal implants composed of artificial material, biodegradable bone fixation implants, dental implants, surgical implants comprised of artificial materials, artificial cartilage, artificial bones for implantation, substitutes for cartilage, substitutes for bones, artificial skin for surgical purposes, vertebral orthopedic apparatus, bone void fillers consisting of artificial materials, surgical clips, orthodontic appliances, prosthetic instruments for dental purposes
50.
METHOD OF PRODUCING GLASS-CERAMIC BLACK, AND GLASS-CERAMIC BLANK
Provided is a method of producing a glass-ceramic blank including: preparing plural glass-ceramic powders, laminating the glass-ceramic powders, so that colors of any adjacent layers of the powders are the same as or approximate to each other, and so that said any adjacent layers are different in total light transmittance, and pressure-molding the laminated powders; heating, at 500° C. to 800° C., a laminate obtained by the pressure molding to degrease the laminate; immersing an entire of the laminate after the degreasing in a colorant solution including a single-colored metal ion; and heat-treating, at higher than 750° C. and 1000° C. or lower, the laminate having immersed in the colorant solution.
A glass powder composite includes a first glass powder, and a second glass powder having a different solubility from that of the first glass powder depending on pH, wherein both the first glass powder and the second glass powder have ion sustained-release properties.
(1) Medical apparatus and instruments, namely, medical imaging apparatus, namely, medical image processors, dental intra-oral cameras, and dental portable 3D scanners for measuring and imaging shape of tooth, oral cavity, dentition and intraoral shape, and parts therefor; dental apparatus and instruments, namely dental apparatus for dimensional measurement, namely, 3D scanner for dental shape, oral cavity, and dentition; medical and dental intra-oral scanners; dental intra-oral cameras.
Medical and dental apparatus and instruments, namely, apparatus and instruments for measuring intraoral shape and apparatus and instruments for intraoral 3D dimensional measurement; medical apparatus and instruments, namely, medical imaging apparatus and scanners; dental apparatus and instruments for measuring the shape of tooth; dental apparatus and instruments for measuring the shapes of dental prosthesis and dentures; medical and dental intra-oral scanners; dental intra-oral cameras
One aspect of the present invention is: a dental glass ionomer cement including a first agent containing an ionomer glass powder; and a second agent containing a polycarboxylic acid polymer and water, wherein the first agent further contains a water-soluble compound represented by general formula (1):
One aspect of the present invention is: a dental glass ionomer cement including a first agent containing an ionomer glass powder; and a second agent containing a polycarboxylic acid polymer and water, wherein the first agent further contains a water-soluble compound represented by general formula (1):
One aspect of the present invention is: a dental glass ionomer cement including a first agent containing an ionomer glass powder; and a second agent containing a polycarboxylic acid polymer and water, wherein the first agent further contains a water-soluble compound represented by general formula (1):
where R1 is a hydrogen atom or a methyl group, X1 is —O— or —NH—, and L1 is an alkylene group, and a water-soluble compound represented by general formula (2):
One aspect of the present invention is: a dental glass ionomer cement including a first agent containing an ionomer glass powder; and a second agent containing a polycarboxylic acid polymer and water, wherein the first agent further contains a water-soluble compound represented by general formula (1):
where R1 is a hydrogen atom or a methyl group, X1 is —O— or —NH—, and L1 is an alkylene group, and a water-soluble compound represented by general formula (2):
One aspect of the present invention is: a dental glass ionomer cement including a first agent containing an ionomer glass powder; and a second agent containing a polycarboxylic acid polymer and water, wherein the first agent further contains a water-soluble compound represented by general formula (1):
where R1 is a hydrogen atom or a methyl group, X1 is —O— or —NH—, and L1 is an alkylene group, and a water-soluble compound represented by general formula (2):
where R2 is a hydrogen atom or a methyl group, X2 is —O— or —NH—, L2 is an alkyleneoxy group, R3 is an n-valent organic group, m is an integer of 1 or more and 42 or less, and n is an integer of 2 or more and 6 or less.
A medical honeycomb structure lacking at least a portion of an outer peripheral side wall of a honeycomb structure that includes a plurality of through-holes extending in one direction, wherein sites lacking the outer peripheral side wall have a plurality of grooves, and have a plurality of planes including distant surfaces of groove side walls flanked by the grooves.
A dripping container cover includes: a bottom part; a first pressing part; and a second pressing part including a face facing the first pressing part, wherein the above described face and a face of the first pressing part which faces the second pressing part are provided with projections, and wherein a distance between an end of each of the projections, the end being apart from the bottom part further than the other end, and the bottom part is at least a predetermined value and the projections are arranged within both outermost ranges of the storing part assuming that the storing part is divided into four in a width direction thereof or wherein the above distance is less than a predetermined value and the projections are arranged within central ranges of the storing part assuming that the storing part is divided into four in the width direction.
B65D 47/18 - Closures with discharging devices other than pumps with pouring spouts or tubesClosures with discharging devices other than pumps with discharge nozzles or passages for discharging dropsDroppers
62.
DENTAL IMPRESSION MATERIAL AND COMBINATION IMPRESSION MATERIAL
A dental impression material for use in a combination impression method includes a base material paste containing an alginate and water, a gelling agent, and a curing material paste containing a water-insoluble liquid compound, wherein a consistency of a kneaded material formed of the base material paste and the curing material paste is 36 mm or more, and a compressive strength of a cured body is 0.35 MPa or more.
One aspect of the present invention is a base paste for a dental additive silicone impression material, the base paste includes a polyether having a peak molecular weight of 1,000 or less, wherein at least one terminal end of the polyether is sealed with an alkenyl group.
Provided is a medical calcium carbonate composition that highly satisfies 1) tissue affinity, 2) in vivo resorbability, 3) reactivity, and 4) mechanical strength required for medical materials to be implanted in vivo, a medical calcium phosphate composition, a medical carbonate apatite composition, a medical calcium hydroxide porous structure, a medical calcium sulfate setting granules, and a bone defect regeneration kit related to the medical calcium carbonate composition, and methods for producing these. The medical composition calcium carbonate that highly satisfies the above described elements, and related medical compositions can be produced by controlling the polymorph or structure of calcium carbonate.
One aspect of the invention is a dental composition of a single-component dental composition including a (meth)acrylate, a photopolymerization initiator, a thiourea derivative, a water miscible organic solvent, and water, wherein the photopolymerization initiator contains a diaryliodonium salt.
A dental polymerizable composition includes: a first agent including a (meth)acrylate having an acid group and an organic peroxide, and a second agent including a (meth)acrylate having no acid group, a thiourea derivative, and a glass powder, wherein the glass powder includes aluminum, silicon, and at least one of copper or vanadium.
One aspect of the present invention includes: a paste curing material used for dental alginate impression. The paste curing material includes a gelatinizing reactant; a poorly water-soluble liquid compound; and a smectite.
One aspect of the invention includes a glass powder for a chemical polymerization initiator, the glass powder including aluminum, silicon, and at least one of copper or vanadium.
A dental polymerizable composition includes a first agent containing a (meth)acrylate, a thiourea derivative, a vanadium compound, and a β-diketone, and a second agent containing a (meth)acrylate and an organic peroxide.
One aspect of the present invention includes, in antibacterial polymer particles, a crosslinked copolymer having a structural unit derived from a monofunctional monomer having an antibacterial group, and a structural unit derived from a polyfunctional monomer. A water absorption capacity of the antibacterial polymer particles is 3 g/g or more.
An interconnected structure of dental viscous material packages includes the dental viscous material packages and an interconnecting part configured to interconnect the dental viscous material packages such that the dental viscous material packages are collected together. The dental viscous material packages are coupled to a ring with through holes of insertion portions provided on lid bodies.
A packaging container includes a body part, a lid part integrally engaged with the body part, an inner lid positioned between the body part and the lid part, a stored item containing part opening from an engaged portion of the lid part that is engaged with the body part, and configured to contain a stored item, a chemical agent containing part opening from the engaged portion of the lid part that is engaged with the body part, the chemical agent containing part being formed separately from the stored item containing part, and a ventilation path in which the stored item containing part and the chemical agent containing part are in communication, the ventilation path being formed in an inner space defined by the first member and the second member.
B65D 81/26 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, fluids, e.g. exuded by contentsApplications of corrosion inhibitors or desiccators
A61J 1/00 - Containers specially adapted for medical or pharmaceutical purposes
A dental impression tray includes a tray body on which an impression material is placed when taking an impression, and an impression pressure adjusting part provided on at least one end of the tray body along a direction of a dental arch, and capable of adjusting an impression pressure. The impression pressure adjusting part is provided at a position opposing a retromolar pad when taking the impression, and is capable of adjusting the impression pressure by removing at least a portion from a rearmost portion thereof.
A dental restorative set includes a glass ionomer cement and a composite resin, wherein the composite resin contains a (meth)acrylate having an acid group.
A block for dental prostheses is in the form of a column or a board, a main crystalline phase of the block being of lithium disilicate, and when the block is observed in a field of view of a partially enlarged cross section of the block, the proportion of the total area of crystals having a length of at least 0.5 μm, the crystals appearing in the field of view, to an area of the field of view is at most 21%.
C03C 10/00 - Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
C03C 4/00 - Compositions for glass with special properties
77.
METHOD OF PRODUCING BLOCK FOR DENTAL PROSTHESES, AND METHOD OF PRODUCING DENTAL PROSTHESIS
Included is a step of exposing a glass blank at a temperature lower than the temperature at which crystals of lithium metasilicate are generated, to an atmosphere at a temperature equal to or higher than the temperature at which crystals of lithium disilicate are generated and lower than the melting point of the crystals of lithium disilicate, to heat the glass blank so that the main crystalline phase of the glass blank is of lithium disilicate.
C03C 3/076 - Glass compositions containing silica with 40% to 90% silica by weight
C04B 35/01 - Shaped ceramic products characterised by their compositionCeramic compositionsProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxides
C03C 4/00 - Compositions for glass with special properties
A dental addition silicone composition includes methylphenylpolysiloxane, and hydrophobic silica particles, wherein the dental addition silicone composition is substantially free of a surfactant, a BET specific surface area of the hydrophobic silica particles is 30 m2/g or more, and a mass ratio of the methylphenylpolysiloxane to the hydrophobic silica particles is 0.01 to 5.
05 - Pharmaceutical, veterinary and sanitary products
Goods & Services
Material for repairing teeth and for dental crowns and bridges not exclusively made of glass ionomer; dental cements not exclusively made of glass ionomer; dental adhesives not exclusively made of glass ionomer; teeth filling materials not exclusively made of glass ionomer; dental resins not exclusively made of glass ionomer.
Provided is a dental floss that keeps cleaning performance thereof on one hand, and that is easy to handle because of a high rigid portion thereof on the other hand. Dental floss includes: a floss part that is formed by twisting a plurality of filaments together but not tying up the filaments; and tied-up parts that are provided continuously with the floss part, and are formed by tying up the plurality of the filaments, wherein each of the tied-up parts is formed in such a manner that filaments are covered with a contour part in a cross section thereof.
One embodiment of the present invention relates to a dental composition including a (meth)acrylate, an ultraviolet absorber, and a fluorescent agent, wherein the ultraviolet absorber has free of a maximum absorption wavelength in a range of greater than 320 nm and less than or equal to 500 nm.
C08L 33/10 - Homopolymers or copolymers of methacrylic acid esters
C09D 133/06 - Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
03 - Cosmetics and toiletries; cleaning, bleaching, polishing and abrasive preparations
05 - Pharmaceutical, veterinary and sanitary products
Goods & Services
Dentifrices; tooth polish; denture polish; preparations for
cleaning teeth; preparations for cleaning dentures;
mouthwashes, not for medical purposes; breath fresheners,
not for medical purposes; tooth whitening creams; teeth
whitening preparations; anti-cavity tooth creams, not for
medical purposes; tooth remineralization creams, not for
medical purposes; non-medicated tooth creams for mineral
supplementation. Pharmaceutical preparations; medicines for dental purposes;
medicinal preparations for mouth; mouthwashes for medical
purposes; breath fresheners for medical purposes; dental
polish; medicated dental rinses; dental mastics; dental
lacquer; anti-cavity tooth creams for medical purposes;
tooth remineralization creams for medical purposes;
medicated tooth creams for mineral supplementation.
A dental glass powder includes 15 to 40% by mass of zinc oxide (ZnO), 20 to 55% by mass of silicon oxide (SiO2), 6 to 20% by mass of aluminum oxide (Al2O3), 1 to 13% by mass of calcium oxide (CaO), and 1 to 19% by mass of fluorine (F).
A61K 6/831 - Preparations for artificial teeth, for filling teeth or for capping teeth comprising non-metallic elements or compounds thereof, e.g. carbon
There is provided a method of producing a polymerizable composition that includes a first polymerizable monomer; and a second polymerizable monomer, a polymer of the second polymerizable monomer, or both, the second polymerizable monomer, the polymer of the second polymerizable monomer, or the both being dispersed in the first polymerizable monomer, the method of producing a polymerizable composition includes dissolving the first polymerizable monomer; the second polymerizable monomer, the polymer of the second polymerizable monomer, or the both in a solvent to obtain a solution in a first step; and evaporating the solvent from the solution in a second step, wherein the first polymerizable monomer is a liquid, and wherein the second polymerizable monomer is a solid.
A method of manufacturing a polymerizable composition is capable of imparting antibacterial properties and the like to a cured product of polymerizable composition without deteriorating an appearance of the cured product of the polymerizable composition. The method of manufacturing a polymerizable monomer wherein a solution, that a second polymerizable monomer is dissolved in a first solvent, is dispersed in a first polymerizable monomer, includes mixing the first polymerizable monomer, the second polymerizable monomer, and the first solvent. The first polymerizable monomer is a liquid, and the second polymerizable monomer is a solid.
A dental polymerizable composition includes: a first component containing a (meth)acrylate, a pentavalent vanadium compound, and a thiourea derivative; and a second component containing a (meth)acrylate and an organic peroxide.
A61K 6/831 - Preparations for artificial teeth, for filling teeth or for capping teeth comprising non-metallic elements or compounds thereof, e.g. carbon
A dental polymerizable composition includes a first component containing a (meth)acrylate free of an acid group, a (meth)acrylate having a carboxyl group, a basic filler, and an organic peroxide; and a second component containing a (meth)acrylate free of an acid group, a vanadium compound, and a thiourea derivative.
The present invention relates to a three-dimensional printing composition containing: 10 to 80% by mass of (meth)acrylate having a urethane bond; 10 to 80% by mass of (meth)acrylate free from a urethane bond; 3 to 30% by mass of a polyurethane powder; and 0.01 to 10% by mass of a photopolymerization initiator, wherein a viscosity of the composition is 200 to 3,000 mPa·s.
An intraoral examination method for determining the state of periodontal disease is provided. The method is an intraoral examination method for measuring a signal intensity of a nucleic acid from an oral bacterial group present in an oral sample, calculating an abundance of the bacterial group from a measured value of the signal intensity, and determining the state of periodontal disease using the obtained calculated value as an index, wherein the abundance of the bacterial group shows a correlation between a bacterial load of a bacterial species that increases as a periodontal pocket value increases and a bacterial load of a bacterial species that decreases as a periodontal pocket value increases.
C12Q 1/689 - Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms for bacteria
Provided is an occlusal pressure analysis program capable of improving the accuracy of grasping the occlusal contact state in occlusal pressure acquisition by a pressure detection means, including a step of obtaining a pressure value for each minimum unit from which the pressure value can be recognized by a pressure detection means, and a step of, regarding each of the minimum units where the pressure value exists as a detection unit, separating the detection units into the detection units which can be regarded as due to occlusion and the detection units which are unclear whether they are due to occlusion, based on the pressure value.
One aspect of the present invention relates to a dental fluoroaluminosilicate glass powder, a 50th percentile volume diameter of which is 5.0 μm or more and 9.0 μm or less, and a 10th percentile volume diameter of which is 2.4 μm or more.
