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Class Information
Number: 528/246
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > From aldehyde or derivative thereof as reactant > Ethylenically unsaturated reactant other than unsaturation solely in heterocyclic ring containing only oxygen as hetero atom
Description: Subject matter wherein at least one reactant contains an ethylenically unsaturated group with the proviso that a heterocyclic compound containing only oxygen and carbon atoms as ring members must possess at least one ethylenically unsaturated moiety exterior to the ring.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7348128 |
Photosensitive resin based on saponified polyvinyl acetate photosensitive resin composition, method of forming aqueous gel from the same, and compound |
Mar. 25, 2008 |
| 7329710 |
Radiation-curable resins based on ketone-aldehyde and/or urea-aldehyde resins and a process for preparing them |
Feb. 12, 2008 |
| 7259213 |
Indole resins epoxy resins and resin compositions containing the same |
Aug. 21, 2007 |
| 6426393 |
Polyacetal copolymer and method for producing the same |
Jul. 30, 2002 |
| 6399742 |
Low viscosity imine reactive diluents and coating compositions made therefrom |
Jun. 4, 2002 |
| 6362305 |
Method for producing formaldehyde from methanol |
Mar. 26, 2002 |
| 6291077 |
Lactone chain-extended phenolic polyester polyols |
Sep. 18, 2001 |
| 6166151 |
Lactone chain-extended phenolic polyester polyols |
Dec. 26, 2000 |
| 6136200 |
Treatment for paint and lacquer waste water |
Oct. 24, 2000 |
| 6087414 |
Process for direct substitution of high performance polymers with unsaturated ester groups |
Jul. 11, 2000 |
| 6072021 |
Copolymerization of formaldehyde and cyclic ethers using initiators based upon tetraphenyl borates |
Jun. 6, 2000 |
| 6060571 |
Acrolein-releasing copolymers |
May. 9, 2000 |
| 5969054 |
High solids polyurethane binder compositions containing grafted polyacrylate polyols |
Oct. 19, 1999 |
| 5932684 |
Preparation of keto-functional polyethylene waxes |
Aug. 3, 1999 |
| 5872158 |
Cleavable diacrylate for removable acrylate compositions |
Feb. 16, 1999 |
| 5852129 |
Method for producing hydroxyl-terminated (meth) acrylic polymer |
Dec. 22, 1998 |
| 5712363 |
Oligomeric sterically hindered polyamine crosslinkers and coating compositions containing the same |
Jan. 27, 1998 |
| 5554718 |
Catonic urea/formaldehyde resins, their preparation and their use in the paper industry |
Sep. 10, 1996 |
| 5532332 |
Light-absorbing polymers |
Jul. 2, 1996 |
| 5478656 |
Cationic urea/formaldehyde resins, their preparation and their use in the paper industry |
Dec. 26, 1995 |
| 5457155 |
Controlled functional density poly (secondary amines) |
Oct. 10, 1995 |
| 5457147 |
Controlled functional density poly (secondary amines) and method for preparation thereof |
Oct. 10, 1995 |
| 5432252 |
Optically active sulphur-containing amino acid derivatives, their preparation, their polymerization to give optically active polymers and the use thereof |
Jul. 11, 1995 |
| 5432251 |
Optically active sulphur-containing amino acid derivatives, their preparation, their polymerization to give optically active polymers and the use thereof |
Jul. 11, 1995 |
| 5376650 |
Light absorbing polymers |
Dec. 27, 1994 |
| 5294352 |
Compositions for the detackification of paint spray booth water and waste water |
Mar. 15, 1994 |
| 5223323 |
Process for coating finish foils and endless edges |
Jun. 29, 1993 |
| 5215828 |
Curable binders |
Jun. 1, 1993 |
| 5187019 |
Latent catalysts |
Feb. 16, 1993 |
| 5158611 |
Paper coating composition |
Oct. 27, 1992 |
| 5115083 |
Curable aminoplast compositions and catalysts for curing same |
May. 19, 1992 |
| 5064934 |
Thermosetting polyimide schiff base resins, their preparation and their applications |
Nov. 12, 1991 |
| 5039762 |
Hybrid amino resin compositions |
Aug. 13, 1991 |
| 5034501 |
Process for producing resin for paper coating |
Jul. 23, 1991 |
| 5025085 |
Curable aminoplast compositions and catalysts for curing same |
Jun. 18, 1991 |
| 4999419 |
Polyimide resins from bis-imide, monomer having two methylene groups activated by adjacent carbonyls, and polyamine |
Mar. 12, 1991 |
| 4999455 |
Acrylic derivative of urea |
Mar. 12, 1991 |
| 4996270 |
Vinyl ester resins |
Feb. 26, 1991 |
| 4983708 |
Novel polyacetal copolymers of trioxane and glycidyl ester derivatives |
Jan. 8, 1991 |
| 4981944 |
Liquid coating composition curable at ambient temperatures |
Jan. 1, 1991 |
| 4977238 |
Additives suitable for use in aminoplastic resins |
Dec. 11, 1990 |
| 4977237 |
Process for manufacturing urea/formaldehyde resins |
Dec. 11, 1990 |
| 4954400 |
Articles utilizing acetal copolymer bonding resins |
Sep. 4, 1990 |
| 4946930 |
Biaxially oriented polyoxymethylene film |
Aug. 7, 1990 |
| 4937312 |
Process for producing elastomeric acetal polymers |
Jun. 26, 1990 |
| 4935478 |
Unsaturated imide and benzaldehyde derivative containing hot-curable composition of matter |
Jun. 19, 1990 |
| 4906726 |
Water-based coating compositions containing hydroxides and oxides of calcium, strontium and barium |
Mar. 6, 1990 |
| 4898925 |
Elastomeric acetal polymers |
Feb. 6, 1990 |
| 4877455 |
Coatings utilizing graft polyols |
Oct. 31, 1989 |
| 4847315 |
Novel amino resins useful in sizing paper and their use |
Jul. 11, 1989 |
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