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Class Information
Number: 528/498
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Treating polymer containing material or treating a solid polymer or a resinifiable intermediate condensation product > Contacting with organic material > Hydrocarbon > Acyclic
Description: Processes wherein the organic compound is devoid of any aromatic or cycloaliphatic group.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7582723 |
Process and apparatus for the polymerization of ethylene |
Sep. 1, 2009 |
| 7569658 |
Process for the solvent treatment of a plastic |
Aug. 4, 2009 |
| 7521526 |
Methods for preparing polymers from phenolic materials and compositions relating thereto |
Apr. 21, 2009 |
| 7459520 |
Poly(arylene ether) and an apparatus for producing the same |
Dec. 2, 2008 |
| 7449542 |
Polymers |
Nov. 11, 2008 |
| 7323503 |
Process for producing ethylene-vinyl alcohol copolymer resin, process for producing pellets and resin pellets |
Jan. 29, 2008 |
| 7304123 |
Processes for shaping macrocyclic oligoesters |
Dec. 4, 2007 |
| 7169883 |
Polymers |
Jan. 30, 2007 |
| 7151158 |
Method of preparing a poly(arylene ether), apparatus therefor, and poly(arylene ether) prepared thereby |
Dec. 19, 2006 |
| 7112649 |
Polythiophenes and devices thereof |
Sep. 26, 2006 |
| 7098301 |
High pressure filter method of separating polymer solids and unreacted monomer |
Aug. 29, 2006 |
| 7049394 |
Method for preparing free flow resin |
May. 23, 2006 |
| 7019106 |
Lactic acid polymer and process for producing the same |
Mar. 28, 2006 |
| 6974858 |
Process of fractionating polymers |
Dec. 13, 2005 |
| 6908695 |
Light-emitting device and manufacturing method thereof |
Jun. 21, 2005 |
| 6905785 |
Polymeric fluorescent substance, production thereof and polymer light-emitting device |
Jun. 14, 2005 |
| 6897284 |
Polythiophenes and devices thereof |
May. 24, 2005 |
| 6787633 |
Method and apparatus for preparing a poly(arylene ether) |
Sep. 7, 2004 |
| 6686405 |
Process for producing ethylene-vinyl alcohol copolymer resin, process for producing pellets and resin pellets |
Feb. 3, 2004 |
| 6627727 |
Method of precipitating polyphenylene ether |
Sep. 30, 2003 |
| 6610818 |
Process for producing amino resin particles |
Aug. 26, 2003 |
| 6593451 |
Method of processing polyacrylonitrile |
Jul. 15, 2003 |
| 6392010 |
Process for the solid phase synthesis of aldehyde, ketone, oxime, amine, hydroxamic acid and .alpha..beta.-unsaturated carboxylic acid and aldehyde compounds |
May. 21, 2002 |
| 6369192 |
Methods for removing contaminants from polymers |
Apr. 9, 2002 |
| 6225367 |
Polymers |
May. 1, 2001 |
| 6156824 |
Lubricative polymer containing liquid and method of forming film of lubricative polymer |
Dec. 5, 2000 |
| 5981696 |
Process for preparing coating powder compositions and their use for making coatings |
Nov. 9, 1999 |
| 5977295 |
Continuous process for preparing polytetrafluoroethylene wet powder |
Nov. 2, 1999 |
| 5959073 |
Method for preparing polymeric beads |
Sep. 28, 1999 |
| 5929205 |
Method of continuously dissolving rubber |
Jul. 27, 1999 |
| 5922835 |
Method for compacting expanded polystyrene |
Jul. 13, 1999 |
| 5883249 |
Simplified process for preparing uretdione-functional polyaddition compounds |
Mar. 16, 1999 |
| 5861474 |
Polymer devolatilization |
Jan. 19, 1999 |
| 5844070 |
Process for rapid activation of double metal cyanide catalysts |
Dec. 1, 1998 |
| 5840774 |
Low density microporous polymers and process |
Nov. 24, 1998 |
| 5744547 |
Processes for producing vinyl acetate polymer and saponified product of vinyl acetate polymer and resin composition |
Apr. 28, 1998 |
| 5726223 |
Process for production of polymer particles |
Mar. 10, 1998 |
| 5712365 |
Process for producing ethylene alpha-olefin copolymer |
Jan. 27, 1998 |
| 5691445 |
Devolatilization |
Nov. 25, 1997 |
| 5672679 |
Process for producing amorphous thermoplastic resin composition |
Sep. 30, 1997 |
| 5623042 |
Process for reducing trace levels of metallic impurities in cyclized polyisoprene resin |
Apr. 22, 1997 |
| 5606015 |
Polymer powder stability |
Feb. 25, 1997 |
| 5583166 |
Process for production of polymer particles |
Dec. 10, 1996 |
| 5516818 |
Method for removing small amounts of high boiling point organic compound from aqueous polymerization products |
May. 14, 1996 |
| 5502162 |
Method of treating structures including silicone materials |
Mar. 26, 1996 |
| 5449746 |
Process for purification of styrenic polymer |
Sep. 12, 1995 |
| 5430126 |
Process for preparation of brominated styrene polymer particles |
Jul. 4, 1995 |
| 5428127 |
Preparation process of syndiotactic polyproplene |
Jun. 27, 1995 |
| 5426176 |
Process for purification of styrenic polymer |
Jun. 20, 1995 |
| 5424219 |
Method of performing assays for biomolecules and solid supports for use in such methods |
Jun. 13, 1995 |
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