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Class Information
Number: 523/454
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 > Ketone or aldehyde dnrm
Description: Subject matter wherein the DNRM contains a ketone or aldehyde group, e.g., acetone, acetaldehyde, etc.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7338226 Aerosol can containing a two-component epoxy-paint Mar. 4, 2008
7049354 Oxazolidone ring-containing epoxy resin May. 23, 2006
6924328 Stabilized coating compositions Aug. 2, 2005
6887951 Solvent based epoxy-phenoxy solution and lacquers or inks formed therefrom May. 3, 2005
6881783 Process for making a PIPA-polyol Apr. 19, 2005
6830815 Low wear and low friction coatings for articles made of low softening point materials Dec. 14, 2004
6649673 Single component room temperature curable low VOC epoxy coatings Nov. 18, 2003
6420460 Cationically curable compositions containing triarylcyclopropenylium salts Jul. 16, 2002
6387310 Thermosetting resin composition for prestressed concrete tendon, its use and prestressed concrete tendon using the composition May. 14, 2002
6372350 Curable epoxy-based compositions Apr. 16, 2002
6359039 Mixing barbituric acid-modified BMI with MEK solution of epoxy resin and elastomer Mar. 19, 2002
6359035 Adhesive for electroless plating and method of producing the same Mar. 19, 2002
6337362 Ultraviolet resistant pre-mix compositions and articles using such compositions Jan. 8, 2002
6333369 Coating resin composition for transfer printing Dec. 25, 2001
6225378 Triazine hardener and epoxy composition containing the same May. 1, 2001
6136922 Composition of carboxyl-containing poly(meth)acrylate, carboxyl-terminated polyester and epoxy resin Oct. 24, 2000
5854361 Process for preparing phosphorus-modified epoxy resins Dec. 29, 1998
5624979 Stabilized phosphorus-modified epoxy resins and their use Apr. 29, 1997
5604271 Universal adhesion promoting composition for plastic repair kit including same, and method of use Feb. 18, 1997
5599856 Epoxy resin systems containing modifiers Feb. 4, 1997
5534565 Solvent free epoxy resin compositions containing substituted cyanoguanidines Jul. 9, 1996
5470896 Storage-stable solutions of accelerator systems Nov. 28, 1995
5468461 Anticorrosive primer composition Nov. 21, 1995
5428082 Non-cyclic polyanhydride and epoxy, polyol or polyamine resin Jun. 27, 1995
5326795 Storage-stability additives for unsaturated thermosettable resins Jul. 5, 1994
5326794 Barbituric acid-modified bismaleimide with diamine and polyisocyanate-modified epoxy resin Jul. 5, 1994
5218029 Free flowing modified polypropylene powder for prime compositions with film-forming resin solvent Jun. 8, 1993
5124406 Epoxy ester copolymer from fatty acid-styrene base Jun. 23, 1992
5122552 Coating composition of polyesterurethane and multifunctional epoxy compound Jun. 16, 1992
5095052 Low impulse coatings Mar. 10, 1992
5079094 Article comprising metal substrates bonded with reactive hot melt structural adhesive and process thereof Jan. 7, 1992
5034437 Storage stable unsaturated thermosettable resins and cured products Jul. 23, 1991
5021537 Polyacetoacetate-containing epoxy resin compositions Jun. 4, 1991
4981886 Method for production of colored macromolecular polymer Jan. 1, 1991
4975221 High purity epoxy formulations for use as die attach adhesives Dec. 4, 1990
4962138 Reactive hot melt structural adhesive Oct. 9, 1990
4960634 Epoxy composition of increased thermal conductivity and use thereof Oct. 2, 1990
4933380 Air-drying aqueous coating composition for electrodeposition Jun. 12, 1990
4876295 Flexible thermoplastic epoxy resin and coatings prepared therefrom Oct. 24, 1989
4874669 Curable compositions containing an epoxy resin, a difunctional phenol and a polyfunctional phenol Oct. 17, 1989
4870141 Hydroxy-functional epoxy ester resin and hydroxy-reactive crosslinking agent Sep. 26, 1989
4842936 Composite basic resin particles, its preparation and resinous composition for coating use containing the same Jun. 27, 1989
4837248 Flexible thermoplastic epoxy resin and coatings prepared therefrom Jun. 6, 1989
4832748 Coating composition May. 23, 1989
4812535 Coating composition containing a hydroxy functional epoxy-polyester graft copolymer Mar. 14, 1989
4808652 Crosslinker compositions comprising amino resins, epoxies and styrene allyl alcohol copolymers Feb. 28, 1989
4794149 Coating composition containing a hydroxy functional epoxy ester resin Dec. 27, 1988
4786691 Coating composition of a hydroxy functional epoxy ester resin and polycaprolactone diol Nov. 22, 1988
4778861 Coating composition containing hydroxy-functional epoxy-polyester graft copolymers Oct. 18, 1988
4754002 Chip resistant primer composition VII Jun. 28, 1988

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