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Class Information
Number: 528/495
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 > Alcohol
Description: Processes wherein the organic compound is an alcohol.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7550516 |
Method for extracting nylon from waste materials |
Jun. 23, 2009 |
| 7550556 |
Highly stable resin, hardenable resin composition, production method therefor, color filter and liquid crystal panel |
Jun. 23, 2009 |
| 7528215 |
Aliphatic polymer having ketone group and ether bonding in its main chain and resin composition containing the same |
May. 5, 2009 |
| 7511116 |
Method of preparing derivatives of polyarylene vinylene and method of preparing an electronic device including same |
Mar. 31, 2009 |
| 7491791 |
Method for producing submicron polytetrafluoroethylene powder and products thereof |
Feb. 17, 2009 |
| 7459520 |
Poly(arylene ether) and an apparatus for producing the same |
Dec. 2, 2008 |
| 7446167 |
Catalyst deactivation agents and methods for use of same |
Nov. 4, 2008 |
| 7442759 |
Water-soluble polythiophene polymers |
Oct. 28, 2008 |
| 7405266 |
Sterically hindered poly(ethylene glycol) alkanoic acids and derivatives thereof |
Jul. 29, 2008 |
| 7378453 |
Surface crosslinking treatment method of water-absorbing resin powder |
May. 27, 2008 |
| 7348395 |
Synthesis of oligomeric cyanate esters |
Mar. 25, 2008 |
| 7342085 |
Synthesis of oligomeric cyanate esters |
Mar. 11, 2008 |
| 7342088 |
Method for precipitation of polyphenylene ether |
Mar. 11, 2008 |
| 7321020 |
Polycondensation products and a process for their preparation |
Jan. 22, 2008 |
| 7259231 |
Extraction and fractionation of biopolymers and resins from plant materials |
Aug. 21, 2007 |
| 7253253 |
Method of removing contaminants from plastic resins |
Aug. 7, 2007 |
| 7250534 |
Performance of energy storage devices: potential areas for dendritic chemistry involvement |
Jul. 31, 2007 |
| 7223471 |
Polytrimethylene terephthalate resins with improved properties |
May. 29, 2007 |
| 7183372 |
Preparation of ketone-formaldehyde resins |
Feb. 27, 2007 |
| 7173104 |
Products, especially moulding materials of polymers containing triazine segments, method for the production thereof and uses of the same |
Feb. 6, 2007 |
| 7153928 |
Method for producing polyhydroxyalkanoate crystal |
Dec. 26, 2006 |
| 7151158 |
Method of preparing a poly(arylene ether), apparatus therefor, and poly(arylene ether) prepared thereby |
Dec. 19, 2006 |
| 7148296 |
Capped poly(arylene ether) composition and process |
Dec. 12, 2006 |
| 7112652 |
Solvents useful in the preparation of polymers containing hydrophilic and hydrophobic monomers |
Sep. 26, 2006 |
| 7098298 |
Method for producing polyhydroxyalkanoate crystal |
Aug. 29, 2006 |
| 7087707 |
Synthesis of oligomeric cyanate esters |
Aug. 8, 2006 |
| 7053174 |
Polythiophenes |
May. 30, 2006 |
| 7049394 |
Method for preparing free flow resin |
May. 23, 2006 |
| 7041772 |
Method for producing benzoxazine resin |
May. 9, 2006 |
| 7022813 |
Process for purifying and reusing solvent used to remove extractables |
Apr. 4, 2006 |
| 7019106 |
Lactic acid polymer and process for producing the same |
Mar. 28, 2006 |
| 6998465 |
Process for producing boric ester compound, electrolyte for electrochemical device, and secondary battery |
Feb. 14, 2006 |
| 6987150 |
Modified sulfonamide polymers |
Jan. 17, 2006 |
| 6984716 |
Phosphorus-containing compound |
Jan. 10, 2006 |
| 6936683 |
Method of producing derivatives of polyarylene vinylene |
Aug. 30, 2005 |
| 6936685 |
Method for isolating polyorganosiloxanes |
Aug. 30, 2005 |
| 6916853 |
Compositions containing particles of highly fluorinated ion exchange polymer |
Jul. 12, 2005 |
| 6894145 |
Methods to purify polymers |
May. 17, 2005 |
| 6864327 |
Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation |
Mar. 8, 2005 |
| 6838546 |
Aromatic liquid-crystalline polyester solution composition |
Jan. 4, 2005 |
| 6833433 |
Method for producing aliphatic oligocarbonate diols |
Dec. 21, 2004 |
| 6818729 |
Thermosetting resin and method for producing the same |
Nov. 16, 2004 |
| 6794488 |
Method for purifying a thermoplastic norbornene resin, a substrate using such a resin, and a magnetic recording medium using such a substrate |
Sep. 21, 2004 |
| 6787633 |
Method and apparatus for preparing a poly(arylene ether) |
Sep. 7, 2004 |
| 6787611 |
Purification means |
Sep. 7, 2004 |
| 6780955 |
Mixture of catenate and cyclic siloxane oligomers, its preparation and use |
Aug. 24, 2004 |
| 6765083 |
Solvents useful in the preparation of polymers containing hydrophilic and hydrophobic monomers |
Jul. 20, 2004 |
| 6759507 |
Process for producing polyphenylene ether |
Jul. 6, 2004 |
| 6743530 |
Method for purifying a thermoplastic norbornene resin, a substrate using such a resin, and a magnetic recording medium using such a substrate |
Jun. 1, 2004 |
| 6713598 |
Method to make a solid polymeric phosphate and resinous compositions containing it |
Mar. 30, 2004 |
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