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Class Information
Number: 528/499
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 water
Description: Processes wherein the polymer or polymer-containing material is brought into contact with material.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7595367 |
Poly(arylene ether) preparation method |
Sep. 29, 2009 |
| 7572879 |
Fluorinated alkyl substituted-thieno[3,4-b]thiophene monomers and polymers therefrom |
Aug. 11, 2009 |
| 7563845 |
Amino resin crosslinked particles and producing process thereof |
Jul. 21, 2009 |
| 7563484 |
Permeable polyaniline articles for gas separation |
Jul. 21, 2009 |
| 7504476 |
Poly(arylene sulfide) and production process thereof |
Mar. 17, 2009 |
| 7491791 |
Method for producing submicron polytetrafluoroethylene powder and products thereof |
Feb. 17, 2009 |
| 7468405 |
Increase in the melting point and the enthalpy of melting of polyamides by a water treatment |
Dec. 23, 2008 |
| 7459520 |
Poly(arylene ether) and an apparatus for producing the same |
Dec. 2, 2008 |
| 7432339 |
Inferred water analysis in polyphenylene sulfide production |
Oct. 7, 2008 |
| 7432340 |
Fluorinated alkyl substituted-thieno[3,4-]thiophene monomers and polymers therefrom |
Oct. 7, 2008 |
| 7393915 |
Method for producing polyorganosiloxane-containing resin |
Jul. 1, 2008 |
| 7385002 |
Process for preparing resin binder for toner |
Jun. 10, 2008 |
| 7378453 |
Surface crosslinking treatment method of water-absorbing resin powder |
May. 27, 2008 |
| 7342088 |
Method for precipitation of polyphenylene ether |
Mar. 11, 2008 |
| 7332223 |
Polymers comprising thieno [3,4-b]thiophene and methods of making and using the same |
Feb. 19, 2008 |
| 7329723 |
Thermal crystallization of polyester pellets in liquid |
Feb. 12, 2008 |
| 7321021 |
Removing impurities from polythiophene |
Jan. 22, 2008 |
| 7312300 |
Inferred water analysis in polyphenylene sulfide production |
Dec. 25, 2007 |
| 7307141 |
Thermoresponsive sensor comprising a polymer solution |
Dec. 11, 2007 |
| 7291696 |
Composition and associated method |
Nov. 6, 2007 |
| 7276574 |
Process for producing vinyl polymer |
Oct. 2, 2007 |
| 7259231 |
Extraction and fractionation of biopolymers and resins from plant materials |
Aug. 21, 2007 |
| 7250127 |
Pelletized organopolysiloxane material |
Jul. 31, 2007 |
| 7247350 |
Solvent-poor sol-gel-systems |
Jul. 24, 2007 |
| 7241855 |
Method for the manufacture of polyesters |
Jul. 10, 2007 |
| 7226989 |
Method of separating a polymer from a solvent |
Jun. 5, 2007 |
| 7220817 |
Process for producing polyarylene sulfide |
May. 22, 2007 |
| 7217780 |
Polyether ketone and method of producing the same |
May. 15, 2007 |
| 7217782 |
Cooling of pellets from pet solid stating reactor with water |
May. 15, 2007 |
| 7192545 |
Thermal crystallization of a molten polyester polymer in a fluid |
Mar. 20, 2007 |
| 7189794 |
Non-pilling polyester fibres |
Mar. 13, 2007 |
| 7160980 |
Polyketones |
Jan. 9, 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 |
| 7148320 |
Polymer purification |
Dec. 12, 2006 |
| 7122619 |
Method of separating a polymer from a solvent |
Oct. 17, 2006 |
| 7119163 |
Process for continuously producing .epsilon.-caprolactone polymer |
Oct. 10, 2006 |
| 7112634 |
Thermosetting resin composition |
Sep. 26, 2006 |
| 7105193 |
Process for making a silicone mold and baking a food product therein |
Sep. 12, 2006 |
| 7098298 |
Method for producing polyhydroxyalkanoate crystal |
Aug. 29, 2006 |
| 7084181 |
Method for decomposing nonmetallic honeycomb panel, and method for recycling the same |
Aug. 1, 2006 |
| 7078121 |
Aromatic sulfonate derivative, polyarylene, sulfonated polyarylene and production method thereof, macromolecular solid electrolyte, and proton conductive membrane |
Jul. 18, 2006 |
| 7071289 |
Polymers comprising thieno [3,4-b]thiophene and methods of making and using the same |
Jul. 4, 2006 |
| 7049391 |
Method for reducing the caprolactam content of polyamide 6, a polyamide 6 and use thereof |
May. 23, 2006 |
| 7041780 |
Methods of preparing a polymeric material composite |
May. 9, 2006 |
| 7026441 |
Thermoresponsive sensor comprising a polymer solution |
Apr. 11, 2006 |
| 7022798 |
Prosthetic device having a polyaryletherketone component with enhanced wettability and method for making the same |
Apr. 4, 2006 |
| 6995233 |
Process for manufacturing polyamides |
Feb. 7, 2006 |
| 6992148 |
Recovery of antimony catalyst residues from bromination reaction mixtures |
Jan. 31, 2006 |
| 6987165 |
Method for producing highly reactive polyisobutenes |
Jan. 17, 2006 |
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