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Class Information
Number: 523/429
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 > Process of forming a composition containing a nonreactive material (nrm) and a polymer containing more than one 1,2-epoxy group, or a preformed polymer derived from or admixed with a reactant containing more than one 1,2-epoxy group, or with a polymer derived from an epihalohydrin and a polyhydric phenol or polyol; or composition or product thereof > Composition wherein two or more polymers or a polymer and a reactant all contain more than one 1,2-epoxy group, or product thereof > With reactant nitrogen or sulfur compound > Organic nitrogen compound contains n-heterocycle
Description: Subject matter wherein the organic nitrogen compound contains a nitrogen heterocycle, e.g., melamine-formaldehyde condensation product, etc.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7213739 |
Underfill fluxing curative |
May. 8, 2007 |
| 7064157 |
Flame retardant resin and flame retardant composition containing the same |
Jun. 20, 2006 |
| 6864314 |
Block polymers, compositions and methods of use for foams, laundry detergents, shower rinses and coagulants |
Mar. 8, 2005 |
| 6825315 |
Method of making thermally removable adhesives |
Nov. 30, 2004 |
| 6770965 |
Wiring substrate using embedding resin |
Aug. 3, 2004 |
| 6518331 |
Composition of epoxy resins and curing agent capable of being coarsened |
Feb. 11, 2003 |
| 6467961 |
Lubricating coating compound, sliding structure combining two sliding members in which lubricating coating compound is applied to one of the sliding members, and slide bearing apparatus using |
Oct. 22, 2002 |
| 6433042 |
Curing agents for epoxy resins |
Aug. 13, 2002 |
| 6379799 |
Low moisture absorption epoxy resin systems with alkylated diamine hardeners |
Apr. 30, 2002 |
| 6375867 |
Process for making a positive temperature coefficient conductive polymer from a thermosetting epoxy resin and conductive fillers |
Apr. 23, 2002 |
| 6376053 |
Inter-laminar adhesive film for multi-layer printed wiring board and multi-layer printed wiring board using the same |
Apr. 23, 2002 |
| 6376638 |
Latent curing agent for epoxy resin initiated by heat and UV-light and epoxy resin composition containing the same and cured epoxy products |
Apr. 23, 2002 |
| 6337384 |
Method of making thermally removable epoxies |
Jan. 8, 2002 |
| 6294271 |
Flip-chip type semiconductor device sealing material and flip-chip type semiconductor device |
Sep. 25, 2001 |
| 6245836 |
Lubricating coating compound, sliding structure combining two sliding members in which lubricating coating compound is applied to one of the sliding members, and slide bearing apparatus using |
Jun. 12, 2001 |
| 6046257 |
Composition for prepreg comprising epoxy resin, polyamide block copolymer and curing agent |
Apr. 4, 2000 |
| 6045857 |
Curable, water-borne one-component coating system using thermally labile hydrophillic groups |
Apr. 4, 2000 |
| 5859097 |
Epoxy resin compositions containing red phosphorus |
Jan. 12, 1999 |
| 5856383 |
Snap-cure epoxy adhesives |
Jan. 5, 1999 |
| 5854315 |
Snap-cure epoxy adhesives |
Dec. 29, 1998 |
| 5770706 |
Snap-cure epoxy adhesives |
Jun. 23, 1998 |
| 5759690 |
Epoxy resin mixtures for prepregs and composites |
Jun. 2, 1998 |
| 5712331 |
Curable epoxy compositions containing aziridine in supercritical fluid carbon dioxide |
Jan. 27, 1998 |
| 5708056 |
Hot melt epoxy encapsulation material |
Jan. 13, 1998 |
| 5686185 |
Disbondment resistant epoxy powder coating composition |
Nov. 11, 1997 |
| 5648171 |
Epoxy resin mixtures containing phosphorus acid/epoxy resin adducts |
Jul. 15, 1997 |
| 5641818 |
Aqueous, essentially voc-free adhesive epoxy primer |
Jun. 24, 1997 |
| 5623003 |
Coating compositions containing polyester resin, epoxy resins and an anticorrosion pigment |
Apr. 22, 1997 |
| 5587243 |
Epoxy resin mixtures containing phosphonic/phosphinic acid anhydride adducts |
Dec. 24, 1996 |
| 5580659 |
Polymer concrete coating for pipe, tubular shapes, other metal members and metal structures |
Dec. 3, 1996 |
| 5580611 |
Polymer concrete coating for pipe, tubular shapes, other metal members and metal structures |
Dec. 3, 1996 |
| 5567528 |
Polymer concrete coating for pipe, tubular shapes, other metal members and metal structures |
Oct. 22, 1996 |
| 5559174 |
Electrocoating composition of a polyamine self-condensed epoxy adduct and coatings produced thereby |
Sep. 24, 1996 |
| 5525650 |
Electrocoating composition of a polyamise self-condensed epoxy adduct and coatings produced thereby |
Jun. 11, 1996 |
| 5508327 |
Electroresponsive polymer systems |
Apr. 16, 1996 |
| 5480957 |
Spherical curing agent for epoxy resin, curing agent masterbatch for epoxy resin and their preparation |
Jan. 2, 1996 |
| 5464886 |
Polymer concrete coating for pipe, tubular shapes, other metal members and metal structures |
Nov. 7, 1995 |
| 5412002 |
Composition of glycidylated phenol/vinylcyclohexene or vinylnorbornene resin |
May. 2, 1995 |
| 5407977 |
Solvent system |
Apr. 18, 1995 |
| 5376453 |
Epoxy resin compounds in admixture with glycidyl phosphorus compounds and heterocyclic polyamines |
Dec. 27, 1994 |
| 5369153 |
Acid-epoxy-melamine coating composition modified with a silane polymer |
Nov. 29, 1994 |
| 5364893 |
Composition of polyepoxide and phosphorous-containing polyepoxide |
Nov. 15, 1994 |
| 5360840 |
Epoxy resin compositions with improved storage stability |
Nov. 1, 1994 |
| 5349029 |
Epoxy resin compositions with improved heat resistance |
Sep. 20, 1994 |
| 5290882 |
Thermosetting resin compositions |
Mar. 1, 1994 |
| 5262456 |
Fire retardant casting resin molding compounds based on epoxy resins and acidic esters of hydroxy-functional phosphors |
Nov. 16, 1993 |
| 5254605 |
Imide epoxy resin composition for sealing semiconductor elements |
Oct. 19, 1993 |
| 5213886 |
Curable dielectric polyphenylene ether-polyepoxide compositions |
May. 25, 1993 |
| 5164430 |
Acrylic, urethanated epoxy and particulate amine-epoxy/polybutadiene cationic resins |
Nov. 17, 1992 |
| 5162450 |
Curable dielectric polyphenylene ether-polyepoxide compositions |
Nov. 10, 1992 |
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