ElkCorp

United States of America

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IPC Class
B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer 6
B32B 27/04 - Layered products essentially comprising synthetic resin as impregnant, bonding, or embedding substance 5
A47C 27/00 - Spring, stuffed or fluid mattresses specially adapted for chairs, beds or sofas 4
C09K 21/04 - Inorganic materials containing phosphorus 4
D06M 11/72 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with perphosphoric acids or their salts 4
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Found results for  patents

1.

Fire resistant composite material and fabrics made therefrom

      
Application Number 12871272
Grant Number 08822356
Status In Force
Filing Date 2010-08-30
First Publication Date 2010-12-23
Grant Date 2014-09-02
Owner ElkCorp (USA)
Inventor Ahluwalia, Younger

Abstract

The present invention relates to fire resistant composite materials and to fire resistant fabric materials and mattresses made therefrom. The composite materials include (a) a substrate selected from the group consisting of cotton, rayon, lyocell and blends thereof; and (b) a coating consisting essentially of water, ammonium polyphosphate, binder material, cross-linking material, aluminum trihydrate, prefarbricated microcells, thickener material, a surfactant, surfactant-generated microcells and a catalyst. The binder material bonds the ammonium polyphosphate, cross-linking material, aluminum trihydrate, prefarbricated microcells, thickener material, surfactant, surfactant-generated microcells and catalyst together and to the substrate such that the substrate is coated with the coating.

IPC Classes  ?

  • B32B 27/04 - Layered products essentially comprising synthetic resin as impregnant, bonding, or embedding substance
  • B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer
  • D06N 7/00 - Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
  • D06N 3/00 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
  • A47C 31/00 - CHAIRS; SOFAS; BEDS - Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets

2.

Fire resistant composite material and fabrics made therefrom

      
Application Number 12871174
Grant Number 08987149
Status In Force
Filing Date 2010-08-30
First Publication Date 2010-12-23
Grant Date 2015-03-24
Owner ElkCorp (USA)
Inventor Ahluwalia, Younger

Abstract

The present invention relates to fire resistant composite materials and to fire resistant fabric materials and mattresses made therefrom. The composite materials include (a) a substrate selected from the group consisting of cotton, rayon, lyocell and blends thereof; and (b) a coating consisting essentially of water, ammonium polyphosphate, binder material, cross-linking material, thickener material and a catalyst. The binder material bonds the ammonium polyphosphate, cross-linking material, thickener material and catalyst together and to the substrate such that the substrate is coated with the coating.

IPC Classes  ?

  • B32B 27/04 - Layered products essentially comprising synthetic resin as impregnant, bonding, or embedding substance
  • B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer
  • A47C 31/00 - CHAIRS; SOFAS; BEDS - Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
  • D06N 3/00 - Artificial leather, oilcloth, or like material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
  • D06N 7/00 - Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material

3.

FIRE RESISTANT COMPOSITE MATERIAL AND FABRICS MADE THEREFROM

      
Document Number 02560054
Status In Force
Filing Date 2005-03-23
Open to Public Date 2005-10-13
Grant Date 2008-07-22
Owner ELKCORP (USA)
Inventor Ahluwalia, Younger

Abstract

The present invention relates to fire resistant composite materials and to fire resistant fabric materials and mattresses made therefrom. The composite materials include (a) a substrate selected from the group consisting of cotton, rayon, lyocell and blends thereof; and (b) a coating consisting essentially of water, ammonium polyphosphate, acrylic isocyanide polymeric microcells, binder material, and a catalyst. The binder material bonds the ammonium polyphosphate, acrylic isocyanide polymeric microcells, and catalyst together and to the substrate such that the substrate is coated with the coating.

IPC Classes  ?

  • D06M 15/667 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing phosphorus in the main chain
  • A47C 27/00 - Spring, stuffed or fluid mattresses specially adapted for chairs, beds or sofas
  • C09K 21/04 - Inorganic materials containing phosphorus
  • C09K 21/14 - Macromolecular materials
  • D06M 11/72 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with perphosphoric acids or their salts

4.

FIRE RESISTANT COMPOSITE MATERIAL AND FABRICS MADE THEREFROM

      
Document Number 02559874
Status In Force
Filing Date 2005-03-23
Open to Public Date 2005-10-13
Grant Date 2008-06-03
Owner ELKCORP (USA)
Inventor Ahluwalia, Younger

Abstract

The present invention relates to fire resistant composite materials and to fire resistant fabric materials and mattresses made therefrom. The composite materials include (a) a substrate selected from the group consisting of cotton, rayon, lyocell, wool, silk and blends thereof; and (b) a coating consisting essentially of water, ammonium polyphosphate, binder material and cellulose filler material. The binder material bonds the ammonium polyphosphate and cellulose filler materials together and to the substrate such that the substrate is coated with the coating.

IPC Classes  ?

  • D06M 15/667 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing phosphorus in the main chain
  • A47C 27/00 - Spring, stuffed or fluid mattresses specially adapted for chairs, beds or sofas
  • C09K 21/04 - Inorganic materials containing phosphorus
  • C09K 21/14 - Macromolecular materials
  • D06M 11/72 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with perphosphoric acids or their salts

5.

FIRE RESISTANT COMPOSITE MATERIAL AND FABRICS MADE THEREFROM

      
Document Number 02559876
Status In Force
Filing Date 2005-03-23
Open to Public Date 2005-10-13
Grant Date 2008-02-19
Owner ELKCORP (USA)
Inventor Ahluwalia, Younger

Abstract

The present invention relates to fire resistant composite materials and to fire resistant fabric materials and mattresses made therefrom. The composite materials include (a) a substrate selected from the group consisting of cotton, rayon, lyocell and blends thereof, and (b) a coating consisting essentially of water, ammonium polyphosphate, binder material, cross~-linking material, thickener material and a catalyst. The binder material bonds the ammonium polyphosphate, cross-linking material, thickener material and catalyst together and to the substrate such that the substrate is coated with the coating.

IPC Classes  ?

  • D06M 15/667 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing phosphorus in the main chain
  • A47C 27/00 - Spring, stuffed or fluid mattresses specially adapted for chairs, beds or sofas
  • C09K 21/04 - Inorganic materials containing phosphorus
  • D06M 11/72 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with perphosphoric acids or their salts

6.

FIRE RESISTANT COMPOSITE MATERIAL AND FABRICS MADE THEREFROM

      
Document Number 02560095
Status In Force
Filing Date 2005-03-23
Open to Public Date 2005-10-13
Grant Date 2008-02-19
Owner ELKCORP (USA)
Inventor Ahluwalia, Younger

Abstract

The present invention relates to fire resistant composite materials and to fire resistant fabric materials and mattresses made therefrom. The composite materials include (a) a substrate selected from the group consisting of cotton, rayon, lyocell and blends thereof; and (b) a coating consisting essentially of water, ammonium polyphosphate, urea formaldehyde binder material, prefarbricated glass microcells, acrylic latex binder, ammonium lauryl sulfate surfactant, thickener material, a second surfactant, surfactant- generated microcells, a catalyst and starch. The binder materials bond the ammonium polyphosphate, prefarbricated microcells, thickener material, surfactants, surfactant-generated microcells, catalyst and starch together and to the substrate such that the substrate is coated with the coating.

IPC Classes  ?

  • D06M 15/667 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing phosphorus in the main chain
  • A47C 27/00 - Spring, stuffed or fluid mattresses specially adapted for chairs, beds or sofas
  • C09K 21/04 - Inorganic materials containing phosphorus
  • C09K 21/14 - Macromolecular materials
  • D06M 11/00 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
  • D06M 11/72 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with perphosphoric acids or their salts
  • D06M 13/00 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
  • D06M 15/19 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
  • D06M 15/673 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing phosphorus in the main chain containing phosphorus and nitrogen in the main chain

7.

Fire resistant composite material and fabrics made therefrom

      
Application Number 11087354
Grant Number 08822355
Status In Force
Filing Date 2005-03-22
First Publication Date 2005-09-29
Grant Date 2014-09-02
Owner ElkCorp (USA)
Inventor Ahluwalia, Younger

Abstract

The present invention relates to fire resistant composite materials and to fire resistant fabric materials and mattresses made therefrom. The composite materials include (a) a substrate selected from the group consisting of cotton, rayon, lyocell and blends thereof; and (b) a coating consisting essentially of water, ammonium polyphosphate, urea formaldehyde binder material, prefarbricated glass microcells, acrylic latex binder, ammonium lauryl sulfate surfactant, thickener material, a second surfactant, surfactant-generated microcells, a catalyst and starch. The binder materials bond the ammonium polyphosphate, prefarbricated microcells, thickener material, surfactants, surfactant-generated microcells, catalyst and starch together and to the substrate such that the substrate is coated with the coating.

IPC Classes  ?

  • B32B 27/04 - Layered products essentially comprising synthetic resin as impregnant, bonding, or embedding substance
  • B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer

8.

Fire resistant composite material and fabrics therefrom

      
Application Number 11087330
Grant Number 07361617
Status In Force
Filing Date 2005-03-22
First Publication Date 2005-09-29
Grant Date 2008-04-22
Owner ElkCorp (USA)
Inventor Ahluwalia, Younger

Abstract

The present invention relates to fire resistant composite materials and to fire resistant fabric materials and mattresses made therefrom. The composite materials include (a) a substrate selected from the group consisting of cotton, rayon, lyocell and blends thereof; and (b) a coating consisting essentially of water, ammonium polyphosphate, acrylic isocyanide polymeric microcells, binder material, and a catalyst. The binder material bonds the ammonium polyphosphate, acrylic isocyanide polymeric microcells, and catalyst together and to the substrate such that the substrate is coated with the coating.

IPC Classes  ?

  • B32B 27/04 - Layered products essentially comprising synthetic resin as impregnant, bonding, or embedding substance
  • B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer

9.

COMPOSITE MATERIAL

      
Document Number 02553359
Status In Force
Filing Date 2005-01-10
Open to Public Date 2005-08-11
Grant Date 2011-01-04
Owner ELKCORP (USA)
Inventor
  • Ahluwalia, Younger
  • Kiik, Matti
  • Karol, Thomas D.

Abstract

A composite material comprising a first layer which comprises a prefabricated microcells component, surfactant-generated microcells, a surfactant component, a filler component and a binder component and a second layer, which comprises a metallic component. The composite material may further comprise a substrate to which the first layer is adhered. The composite materials have heat insulating and fire resistant characteristics and are particularly suited for use in building materials and mattresses.

IPC Classes  ?

  • B32B 3/26 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids
  • B32B 3/00 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form
  • B32B 9/00 - Layered products essentially comprising a particular substance not covered by groups

10.

COMPOSITE MATERIAL WITH HEAT INSULATING AND FIRE RESISTANT CHARACTERISTICS

      
Document Number 02553363
Status In Force
Filing Date 2005-01-10
Open to Public Date 2005-08-11
Grant Date 2010-07-20
Owner ELKCORP (USA)
Inventor
  • Ahluwalia, Younger
  • Kiik, Matti
  • Karol, Thomas D.

Abstract

A composite material comprising at least a first layer which comprises a surfactant component, surfactant-generated microcells, a filler component and a binder component; and a second layer which comprises a metallic component. The composite material may further comprise a substrate to which the first layer is adhered. The composite materials have heat insulating, and fire resistant characteristics and are particularly suited for use in building materials and mattresses.

IPC Classes  ?

  • B32B 15/04 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance
  • B32B 5/02 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by structural features of a layer comprising fibres or filaments
  • B32B 5/16 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by features of a layer formed of particles, e.g. chips, chopped fibres, powder
  • B32B 27/04 - Layered products essentially comprising synthetic resin as impregnant, bonding, or embedding substance
  • B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer

11.

COMPOSITE MATERIAL WITH HEAT INSULATING AND FIRE RESISTANT CHARACTERISTICS

      
Document Number 02553399
Status In Force
Filing Date 2005-01-10
Open to Public Date 2005-08-11
Grant Date 2009-10-20
Owner ELKCORP (USA)
Inventor
  • Ahluwalia, Younger
  • Kiik, Matti
  • Karol, Thomas D.

Abstract

A composite material comprising a first layer which comprises a surfactant component, surfactant-generated microcells, a gel catalyst component and a binder component, and a second layer which comprises a metallic component is provided. The first layer may further comprise a filler component. In addition, the composite material may further comprise a substrate to which the first layer is adhered. The composite materials have beat insulating and fare resistant characteristics and are particularly suited for use in building materials and mattresses.

IPC Classes  ?

  • B32B 15/14 - Layered products essentially comprising metal next to a fibrous or filamentary layer
  • B32B 17/02 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like in the form of fibres or filaments
  • B32B 17/04 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like in the form of fibres or filaments bonded with or embedded in a plastic substance
  • B32B 27/12 - Layered products essentially comprising synthetic resin next to a fibrous or filamentary layer

12.

COMPOSITE MATERIAL

      
Document Number 02559364
Status In Force
Filing Date 2005-01-10
Open to Public Date 2005-08-11
Grant Date 2007-10-02
Owner ELKCORP (USA)
Inventor
  • Ahluwalia, Younger
  • Kiik, Matti
  • Karol, Thomas D.

Abstract

A composite material comprising a substrate having an ionic charge which is coated with a coating having essentially the same ionic charge and a metallic component adhered on one or both sides of the coated substrate. The coating consists essentially of a filler material comprising clay and a binder material. The substrate is preferably fiberglass, the filler material may further comprise at least one additional filler selected from the group consisting of decabromodiphenyloxide, antimony trioxide, fly ash, charged calcium carbonate, mica, glass microspheres and ceramic microspheres and mixtures thereof and the binder material is preferably acrylic latex. The metallic component is preferably aluminum foil. The composite material has heat insulating and fire resistant characteristics.

IPC Classes  ?

  • B32B 15/16 - Layered products essentially comprising metal next to a particulate layer
  • B32B 17/02 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like in the form of fibres or filaments