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Browse by Category: Main > Material Science
Class Information
Number: 523/179
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Processes of preparing a desired or intentional composition of at least one nonreactant material and at least one solid polymer or specified intermediate condensation product, or product thereof > Intumescent coating or ablative composition or process of preparing
Description: Subject matter wherein a composition having utility as an ablative or an intumescent coating composition is claimed or solely disclosed, or to processes of preparation thereof.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8673229 Compositions containing biosoluble inorganic fibers and micaceous binders Mar. 18, 2014
8519049 Curable composition Aug. 27, 2013
8519024 Intumescent fireproofing systems and methods Aug. 27, 2013
8461244 Intumescent coating compositions Jun. 11, 2013
8372899 Flame retardant polymer compositions Feb. 12, 2013
8212073 Protective barrier composition comprising reaction of phosphorous acid with amines applied to a substrate Jul. 3, 2012
7998295 Heatshield having strain compliant matrix and method of forming same Aug. 16, 2011
7935420 Seal with expandable graphite May. 3, 2011
7879926 Method and composition for controlling the viscosity of latex compositions that include fly ash Feb. 1, 2011
7863342 Fire resistant materials Jan. 4, 2011
7820736 Intumescing, multi-component epoxide resin-coating composition for fire protection and its use Oct. 26, 2010
7795328 Inorganic fire-resistant and thermally insulating paste, use thereof, and shaped parts made therefrom Sep. 14, 2010
7772294 Fire resistant materials Aug. 10, 2010
7670416 Use of a combination of substances to prevent biofouling organisms Mar. 2, 2010
7652087 Protective coating Jan. 26, 2010
7635728 Flame retardant polymer compositions Dec. 22, 2009
7601426 Intumescent substrate coating Oct. 13, 2009
7541092 Intumescent ablative composition Jun. 2, 2009
7482395 Intumescent fire retardant latex paint with mold inhibitor Jan. 27, 2009
7479513 Use of thermally expandable graphite intercalation compounds for producing fire-protection seals and method for their production Jan. 20, 2009
7461503 Low-cost, low-density, ablative rubber insulation for rocket motors Dec. 9, 2008
7331400 Fire resistant and smoke suppressing coatings Feb. 19, 2008
7214332 Flame-resistant-thermoset coating May. 8, 2007
7189775 Boehmite particles and polymer materials incorporating same Mar. 13, 2007
7138443 Reaction product of a phosphorous acid with ethyleneamines, formaldehyde, and amine for flame resistance Nov. 21, 2006
7087670 Flame-resistant intumescent mixtures Aug. 8, 2006
7045079 Aqueous intumescent fire barrier composition May. 16, 2006
7018571 Flame retardant and smoke supressive additive powder for polymeric thermoplastics and thermoset resins Mar. 28, 2006
6989113 Fire retardant Jan. 24, 2006
6982049 Fire retardant with mold inhibitor Jan. 3, 2006
6967223 Fiber-free shaped parts Nov. 22, 2005
6960308 Endothermic heat shield composition and method for the preparation thereof Nov. 1, 2005
6933334 Silicone-cork ablative material Aug. 23, 2005
6930138 Flame retardant and smoke supressive additive powder for polymeric thermoplastics and thermoset resins Aug. 16, 2005
6809129 Elastomeric intumescent material Oct. 26, 2004
6747074 Intumescent fire sealing composition Jun. 8, 2004
6730381 Intumescent fire-protection strips jacketed on three sides and combined cold- and hot-gas seals May. 4, 2004
6660190 Fire and flame retardant material Dec. 9, 2003
6627697 Low density ablator composition Sep. 30, 2003
6620349 Fire retardant compositions and methods for preserving wood products Sep. 16, 2003
6544445 Fire-resistant opening seal Apr. 8, 2003
6491850 Flame retardant compositions utilizing amino condensation compounds Dec. 10, 2002
6486233 Ablator composition Nov. 26, 2002
6472070 Fire-resistant coating material Oct. 29, 2002
6464903 Urea condensate salt of sulfur oxyacid for fire control Oct. 15, 2002
6444718 Aquerous urea for fire control Sep. 3, 2002
6433045 Flame-retardant thermoplastic polyester resin composition Aug. 13, 2002
6423251 Urea and borates for fire and termite control Jul. 23, 2002
6423250 Flame retardant compositions utilizing a mixture of cyanuric acid and cyamelide compounds Jul. 23, 2002
6274647 Intumescent material Aug. 14, 2001

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