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Class Information
Number: 528/362
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > From carboxylic acid or derivative thereof > From organic nitrile group-containing compound
Description: Subject matter wherein at least one organic reactant contains a nitrile of a carboxylic acid.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7582721 |
Two step preparation of random polyoxadiazole copolymer and articles resulting therefrom |
Sep. 1, 2009 |
| 7537839 |
Adhesive compositions free of metallic catalyst |
May. 26, 2009 |
| 7528217 |
Polymers and fibers formed therefrom |
May. 5, 2009 |
| 7528216 |
Two step preparation of random polyoxadiazole copolymer and articles resulting therefrom |
May. 5, 2009 |
| 7427394 |
Biodegradable poly(.beta.-amino esters) and uses thereof |
Sep. 23, 2008 |
| 7271227 |
Adhesive compositions free of metallic catalyst |
Sep. 18, 2007 |
| 7244803 |
Poly-o-hydroxyamide, polybenzoxazole from the poly-o-hydroxyamide, electronic component including a polybenzoxazole, and processes for producing the same |
Jul. 17, 2007 |
| 6998115 |
Biodegradable poly(.beta.-amino esters) and uses thereof |
Feb. 14, 2006 |
| 6974856 |
Block copolymers having polymer segment derived from oxazoline |
Dec. 13, 2005 |
| 6350305 |
Selected polymeric furanone magenta colorants |
Feb. 26, 2002 |
| 6228977 |
Nonlinear optically active copolymers |
May. 8, 2001 |
| 6204354 |
Soft compounds derived from polypropylene grafted disubstituted ethylene- maleimide copolymers |
Mar. 20, 2001 |
| 6201096 |
Continuous polymerization process for preparing polyamides from omega-aminonitriles |
Mar. 13, 2001 |
| 6001926 |
Fiber-reinforced phthalonitrile composite cured with low-reactivity aromatic amine curing agent |
Dec. 14, 1999 |
| 5973033 |
Compounds with substituted cyclic hydrocarbon moieties linked by secondary or tertiary oxycarbonyl containing moiety providing reworkable cured thermosets |
Oct. 26, 1999 |
| 5942598 |
Perfluoroalkyleneethertriazine oligomer and process for producing the same |
Aug. 24, 1999 |
| 5939508 |
High temperature epoxy-phthalonitrile blends |
Aug. 17, 1999 |
| 5844066 |
Process for the preparation of lactic acid-based polyester |
Dec. 1, 1998 |
| 5834575 |
Compounds and polymers, resin compositions, nonlinear optical element and nonlinear optical devices, and production process therefor |
Nov. 10, 1998 |
| 5789532 |
Perfluoroalkyleneethertriazine oligomer and process for producing the same |
Aug. 4, 1998 |
| 5783659 |
Perfluoroalkyleneethertriazine oligomer and process for producing the same |
Jul. 21, 1998 |
| 5708129 |
Die attach adhesive with reduced resin bleed |
Jan. 13, 1998 |
| 5681921 |
Perfluoroalkyleneethertriazine oligomer and process for producing the same |
Oct. 28, 1997 |
| 5641852 |
Thermosetting resin composition and method of manufacturing it from an epoxy resin, cyanate and phenol |
Jun. 24, 1997 |
| 5621145 |
Bisamidoxime compound, process for preparing the same and a fluorine-containing elastomer composition comprising the same |
Apr. 15, 1997 |
| 5489637 |
Low temperature flexible die attach adhesive and articles using same |
Feb. 6, 1996 |
| 5405916 |
Process for the preparation of polyolefin/acrylonitrile copolymers and polyolefin/acrylic acid or substituted acrylic acid/acrylonitrile terpolymers |
Apr. 11, 1995 |
| 5386000 |
Low temperature flexible die attach adhesive and articles using same |
Jan. 31, 1995 |
| 5371178 |
Rapidly curing adhesive and method |
Dec. 6, 1994 |
| 5350828 |
Synthesis and polymerization of dithioether-linked phthalonitrile monomers |
Sep. 27, 1994 |
| 5304625 |
Phosphazene-containing amine as curing agent for phthalonitrile-based polymer |
Apr. 19, 1994 |
| 5292854 |
Synthesis of phthalonitrile resins containing ether and imide linkages with aromatic diamine curing agent |
Mar. 8, 1994 |
| 5284924 |
Process for the preparation of polyolefin/acrylonitrile coploymers and polyolefin/acrylic acid or substituted acrylic acid/acrylonitrile terpolymers |
Feb. 8, 1994 |
| 5262514 |
Polymer from diimido-di-phthalonitrile |
Nov. 16, 1993 |
| 5250600 |
Low temperature flexible die attach adhesive and articles using same |
Oct. 5, 1993 |
| 5247060 |
Curing phthalonitriles with acid |
Sep. 21, 1993 |
| 5239052 |
Process for synthesis of aromatic sulfides |
Aug. 24, 1993 |
| 5237045 |
Curing phthalonitrile resins with acid and amine |
Aug. 17, 1993 |
| 5210179 |
Process for the production of polyethers derived from oxetanes |
May. 11, 1993 |
| 5208318 |
Phosphazene-containing amine as curing agent for phthalonitrile-base polymer |
May. 4, 1993 |
| 5206321 |
Polycyanates containing mesogenic moieties as lateral substituents |
Apr. 27, 1993 |
| 5202414 |
Pyrolzed amine cured polymer of dithioether-linked phthalonitrile monomer |
Apr. 13, 1993 |
| 5189134 |
Nonlinearly optically active polymers |
Feb. 23, 1993 |
| 5177183 |
Process for synthesis of aromatic sulfides |
Jan. 5, 1993 |
| 5159054 |
Synthesis of phthalonitrile resins containing ether and imide linkages |
Oct. 27, 1992 |
| 5132396 |
Phthalonitrile monomers containing imide and/or phenoxy linkages, and polymers thereof |
Jul. 21, 1992 |
| 5093468 |
High molecular weight copolyarylene sulfide |
Mar. 3, 1992 |
| 5066773 |
Formation of poly(benzimidazole) |
Nov. 19, 1991 |
| 5053478 |
Production and processing of thermally stable polyenaminonitriles |
Oct. 1, 1991 |
| 5051493 |
Metal phthalocyanines as catalysts for curing phthalonitrile prepolymers |
Sep. 24, 1991 |
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