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Class Information
Number: 526/209
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Polymers from only ethylenic monomers or processes of polymerizing, polymerizable compositions containing only ethylenic monomers as reactants or processes of preparing > Polymerizing in the presence of a specified material other than monomer > Material contains ether
Description: Subject matter wherein the polymerization reaction is conducted in the presence of at least one compound which contains at least one oxygen atom bonded to two discrete organic radicals and having the general formula, i.e., -C-O-C-.


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
7560521 Components and catalysts for the polymerization of olefins Jul. 14, 2009
7553386 Adhesive with differential optical properties and its application for substrate processing Jun. 30, 2009
7485764 Method for the production of polyisobutene Feb. 3, 2009
7427653 Catalyst components for the polymerization of olefins Sep. 23, 2008
7411104 Method for producing polybutene Aug. 12, 2008
7402645 Soluble polyfunctional vinyl aromatic polymer and method of producing the same Jul. 22, 2008
7393468 Adhesive with differential optical properties and its application for substrate processing Jul. 1, 2008
7332553 Functional monomers for molecular recognition and catalysis Feb. 19, 2008
7316987 Components and catalysts for the polymerization of olefins Jan. 8, 2008
7300993 Process for the preparation of polyether polyols Nov. 27, 2007
7288614 Substituted cycloalkanes, and use thereof as cationic polymerization initiators Oct. 30, 2007
7262246 Emulsion polymerization of fluorinated monomers Aug. 28, 2007
7259217 Controlled-architecture polymers and use thereof as separation media Aug. 21, 2007
7235617 Organoborane amine complex polymerization initiators and polymerizable compositions Jun. 26, 2007
7217773 Method for producing polyisobutene May. 15, 2007
7208557 Functional monomers for molecular recognition and catalysis Apr. 24, 2007
7169941 Photochromic composition Jan. 30, 2007
7135544 Living olefin polymerization processes Nov. 14, 2006
7125940 Conjugated diene polymers and copolymer blocks and process for preparing same Oct. 24, 2006
7122608 VDF polymerization process Oct. 17, 2006
7091293 Stereoregular polar vinyl polymers and methods of making the same Aug. 15, 2006
7087693 Polymerization process involving diacyl peroxides Aug. 8, 2006
7067599 Fuel oil additives and compositions Jun. 27, 2006
7045571 Emulsion polymerization of fluorinated monomers May. 16, 2006
7001966 Method for the production of isobutene polymers Feb. 21, 2006
6977288 Production process for vinyl chloride polymer Dec. 20, 2005
6939943 Method for deactivating and recovering boron trifluoride when producing polyisobutenes Sep. 6, 2005
6903172 Cationically polymerizable composition Jun. 7, 2005
6894106 Aqueous dispersion of water- and oil-repellent and process for the production thereof May. 17, 2005
6891002 Process for producing polyolefin May. 10, 2005
6875831 Mono and multifunctional alkoxyamines for the preparation of functionalized macromers Apr. 5, 2005
6861484 Amphipathic polymer particles and methods of manufacturing the same Mar. 1, 2005
6861490 Aqueous emulsion polymerization in the presence of ethers as chain transfer agents to produce fluoropolymers Mar. 1, 2005
6852812 Latex having a high solids content and a low viscosity and exhibiting a bimodal distribution Feb. 8, 2005
6835789 Cyanoacrylate compositions Dec. 28, 2004
6831144 Anionic polymerization process, and process for producing a polymer by the anionic polymerization process Dec. 14, 2004
6753389 Method for the production of highly reactive polyisobutenes Jun. 22, 2004
6750304 Aqueous emulsion polymerization in the presence of ethers as chain transfer agents to produce fluoropolymers Jun. 15, 2004
6716948 Controlled-architecture polymers and use thereof as separation media Apr. 6, 2004
6657028 Anionic polymerization process Dec. 2, 2003
6642329 Method for continuous production of polyisobutene Nov. 4, 2003
6639049 Process for the preparation of polymers having a reduced content of volatile components Oct. 28, 2003
6596825 Low gel high cis polydiene Jul. 22, 2003
6590049 Multi-functional initiators for atom transfer radical (Co)polymerization Jul. 8, 2003
6590030 Anionic alkoxylate surfactant Jul. 8, 2003
6583249 Fluoromonomer polymerization Jun. 24, 2003
6579959 Process for producing isobutylene polymers Jun. 17, 2003
6566466 Method for production of acrylate polymer with liquid diluent May. 20, 2003
6566549 Continuous polymerization process and products therefrom May. 20, 2003
6562779 Preparation of emulsifiable ethylene polymers May. 13, 2003

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