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Class Information
Number: 525/59
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Mixing of two or more solid polymers; mixing of solid polymer or sicp with sicp or spfi; mixing of sicp with an ethylenic agent; mixing of solid polymer with a chemical treating or ethylenic agent; or processes of forming or reacting; or the resultant product of any of the above operations > At least one solid polymer derived from ethylenic reactants only > Polyvinyl alcohol > With ethylenic reactant
Description: Subject matter wherein poly-vinyl alcohol is mixed with an ethylenic reactant (e.g., acrylic acid, acrylamide, etc.).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7608663 |
Method of preparing propionic acid-terminated polymers |
Oct. 27, 2009 |
| 7491766 |
Aqueous emulsion and use thereof |
Feb. 17, 2009 |
| 7348128 |
Photosensitive resin based on saponified polyvinyl acetate photosensitive resin composition, method of forming aqueous gel from the same, and compound |
Mar. 25, 2008 |
| 7247688 |
Method for synthesis of block polymers by controlled free radical polymerization |
Jul. 24, 2007 |
| 7235592 |
PVA hydrogel |
Jun. 26, 2007 |
| 7217769 |
Medical device with plasma cross-linked hydrophilic coating |
May. 15, 2007 |
| 7193012 |
Dispersing agent comprising vinyl alcohol polymer having conjugated double bonds in its molecule |
Mar. 20, 2007 |
| 7186775 |
Method for improved the handling heat-resistance of the ethylene-vinyl alcohol copolymer |
Mar. 6, 2007 |
| 7183344 |
Polyvinyl alcohol film and polarizing film |
Feb. 27, 2007 |
| 7148288 |
Process for formation of preformed stabilizer polyols |
Dec. 12, 2006 |
| 7071259 |
Functionalized propylene polymer compositions and composites containing same |
Jul. 4, 2006 |
| 7049360 |
Water-soluble or water-dispersible (co) polymers of hydroxyalkyl (meth) acrylates, a process for their preparation, and their use as coating agent, binder and/or film-forming excipient pharmac |
May. 23, 2006 |
| 6982297 |
Polyvinyl alcohol film and polarizing film |
Jan. 3, 2006 |
| 6960627 |
Partially cross-linked polyvinyl alcohol |
Nov. 1, 2005 |
| 6958371 |
Method of making blends of poly(vinyl alcohol) and poly(ethylene oxide) |
Oct. 25, 2005 |
| 6956070 |
Water-soluble film and package using the same |
Oct. 18, 2005 |
| 6800663 |
Crosslinked hydrogel copolymers |
Oct. 5, 2004 |
| 6787117 |
Porous hollow fiber membrane having chelate formability and method for recovery of germanium oxide using the porous hollow fiber membrane |
Sep. 7, 2004 |
| 6780932 |
Graft polyols prepared by a continuous process |
Aug. 24, 2004 |
| 6774162 |
Thermoplastic vulcanizate and its method of production |
Aug. 10, 2004 |
| 6767972 |
Methods for slowing the degradation rate of biodegradable polymers and biodegradable polymer compositions and compositions thereof |
Jul. 27, 2004 |
| 6765069 |
Plasma cross-linked hydrophilic coating |
Jul. 20, 2004 |
| 6764766 |
Acrylic resin film, method of producing the same, and laminate using the same |
Jul. 20, 2004 |
| 6710126 |
Degradable poly(vinyl alcohol) hydrogels |
Mar. 23, 2004 |
| 6706960 |
Coating material and photovoltaic element |
Mar. 16, 2004 |
| 6683120 |
Bioadhesive compositions |
Jan. 27, 2004 |
| 6669815 |
Sheet surface treating agent and ink-jet printing paper |
Dec. 30, 2003 |
| 6664332 |
Resin composition for recording sheets |
Dec. 16, 2003 |
| 6657004 |
Film for packaging chemical agents |
Dec. 2, 2003 |
| 6602937 |
Redispersible synthetic resin powder and use thereof |
Aug. 5, 2003 |
| 6562910 |
Trifunctional olefinic-capped polymers and compositions that include such polymers |
May. 13, 2003 |
| 6559228 |
Vinyl 4-t-butoxycarbonyloxybenzal-vinyl 4-hydroxybenzal-vinyl alcohol-vinyl acetate copolymer |
May. 6, 2003 |
| 6537468 |
Composition for ionically conductive solid polymer, ionically conductive solid polyelectrolyte, binder resin, and secondary battery |
Mar. 25, 2003 |
| 6533964 |
Polymer, binder resin, composition for ionically conductive polymer electrolyte, and secondary battery |
Mar. 18, 2003 |
| 6524498 |
Electrolyte composition for electric double layer capacitor, solid polymer electrolyte composition for polarizable electrode, polarizable electrode, and electric double layer capacitor |
Feb. 25, 2003 |
| 6515078 |
Trifunctional olefinic-capped polymers and compositions that include such polymers |
Feb. 4, 2003 |
| 6506844 |
Trifunctional olefinic-capped polymers and compositions that include such polymers |
Jan. 14, 2003 |
| 6500897 |
Modified biodegradable compositions and a reactive-extrusion process to make the same |
Dec. 31, 2002 |
| 6495623 |
Aqueous emulsion and dispersant for suspension polymerization of vinyl compounds |
Dec. 17, 2002 |
| 6444757 |
Trifunctional olefinic-capped polymers and compositions that include such polymers |
Sep. 3, 2002 |
| 6407145 |
Photocrosslinkable materials and applications |
Jun. 18, 2002 |
| 6395817 |
Poly(vinyl alcohol)-g-polyethylene graft emulsion copolymers |
May. 28, 2002 |
| 6368772 |
Preparation of crosslinkable water-soluble or water-dispersible compositions and radiation-sensitive mixtures obtainable therefrom |
Apr. 9, 2002 |
| 6355347 |
Methods of making blend compositions of an unmodified polyvinyl alcohol and metallocene polyolefin or a grafted metallocene polyolefin |
Mar. 12, 2002 |
| 6350518 |
Methods of making blend compositions of an unmodified poly vinyl alcohol and a thermoplastic elastomer |
Feb. 26, 2002 |
| 6346570 |
Water resistant composition, coating agent, and recording material |
Feb. 12, 2002 |
| 6294609 |
Composition based on an ethylene-vinyl alcohol copolymer and its use |
Sep. 25, 2001 |
| 6288165 |
Resin composition comprising a saponified product of vinyl acetate polymer |
Sep. 11, 2001 |
| 6265509 |
Crosslinked polymers |
Jul. 24, 2001 |
| 6248498 |
Photosensitive resin composition |
Jun. 19, 2001 |
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