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Class Information
Number: 526/128
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 transition metal or compound thereof > Material contains silicon atom > Contains non-transition free metal, hydride thereof, or carbon to non-transition metal atom bond > Silicon present in organic non-metal compound
Description: Subject matter wherein the silicon-containing material is a nonmetallic organic compound.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7605215 |
Process for producing olefin copolymerization catalyst and process for producing olefin copolymer |
Oct. 20, 2009 |
| 7592402 |
Process for producing modified particle; carrier; catalyst component for addition polymerization; process for producing catalyst for addition polymerization; and process for producing addition |
Sep. 22, 2009 |
| 7585925 |
Method of producing a polymer network |
Sep. 8, 2009 |
| 7521512 |
Catalyst composition and polymerization process using mixture of silane electron donors |
Apr. 21, 2009 |
| 7452947 |
Silica-supported polymerization catalyst |
Nov. 18, 2008 |
| 7449529 |
Bimodal blow molding resin and products made therefrom |
Nov. 11, 2008 |
| 7420021 |
Self-extinguishing catalyst composition with monocarboxylic acid ester internal door and propylene polymerization process |
Sep. 2, 2008 |
| 7420022 |
Polymerization catalyst system utilizing external donor systems and processes of forming polymers therewith |
Sep. 2, 2008 |
| 7399812 |
Silicon ether compounds and a method for the preparation thereof |
Jul. 15, 2008 |
| 7351678 |
Catalyst systems for Ziegler-Natta propene polymerisation |
Apr. 1, 2008 |
| 7329626 |
Ziegler-Natta catalyst, preparation, and use for the polymerization of alkenes |
Feb. 12, 2008 |
| 7307036 |
Highly active alpha-olefin polymerization catalyst |
Dec. 11, 2007 |
| 7294680 |
Method of producing conjugated diene polymers with narrow molecular weight distribution and polymer produced |
Nov. 13, 2007 |
| 7291686 |
Method of producing polymer network |
Nov. 6, 2007 |
| 7288611 |
Methods for preparing a rare-earth cis-1,4-polybutadiene rubber with a controlled molecular weight distribution |
Oct. 30, 2007 |
| 7256243 |
Silicon compound |
Aug. 14, 2007 |
| 7247686 |
Solid cocatalyst component for olefin polymerization and catalyst system thereof |
Jul. 24, 2007 |
| 7238758 |
Catalysts for polymerization or copolymerization of .alpha.-olefins, catalyst components thereof, and processes for polymerization of .alpha.-olefins with the catalysts |
Jul. 3, 2007 |
| 7238818 |
Heterocyclic metallocenes and polymerization catalysts |
Jul. 3, 2007 |
| 7220804 |
Method for preparing a catalyst system and its use in a polymerization process |
May. 22, 2007 |
| 7211613 |
Hydrophobically modified clay polymer nanocomposites |
May. 1, 2007 |
| 7202191 |
Polymerization catalyst system using n-butylmethyldimethoxysilane for preparation of polypropylene film grade resins |
Apr. 10, 2007 |
| 7173097 |
Metathesis-curable composition with a reaction control agent |
Feb. 6, 2007 |
| 7157522 |
Alpha-olefin/propylene copolymers and their use |
Jan. 2, 2007 |
| 7151145 |
Process for narrowing short-chain branching distribution in two-step ethylene polymerizations and products |
Dec. 19, 2006 |
| 7148302 |
Catalyst for polymerization of norbornene |
Dec. 12, 2006 |
| 7141635 |
Catalyst composition and polymerization process using mixtures of selectivity control agents |
Nov. 28, 2006 |
| 7141634 |
Catalyst for olefin polymerization and process for polymerizing olefins |
Nov. 28, 2006 |
| 7135532 |
Process for producing solid catalyst component and catalyst for .alpha.-olefin polymerization, and process for producing .alpha.-olefin polymer |
Nov. 14, 2006 |
| 7129303 |
Method for producing homo- and co-polymers of ethylene |
Oct. 31, 2006 |
| 7122603 |
Alpha-Olefin/propylene copolymers and their use |
Oct. 17, 2006 |
| 7122497 |
Olefin polymerization catalyst system |
Oct. 17, 2006 |
| 7109143 |
Polymerization catalyst system using n-butymethyldimethoxysilane for preparation of polypropylene film grade resins |
Sep. 19, 2006 |
| 7105609 |
Alpha-olefin/propylene copolymers and their use |
Sep. 12, 2006 |
| 7084218 |
Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers |
Aug. 1, 2006 |
| 7060769 |
Method of curing composition by metathesis reaction using reaction control agent |
Jun. 13, 2006 |
| 7060770 |
Metathesis-curable composition with a reaction control agent |
Jun. 13, 2006 |
| 7056992 |
Propylene alpha-olefin polymers |
Jun. 6, 2006 |
| 7056993 |
Process for producing propylene alpha-olefin polymers |
Jun. 6, 2006 |
| 7056982 |
Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers |
Jun. 6, 2006 |
| 7053164 |
Thermoplastic polymer blends of isotactic polypropropylene and alpha-olefin/propylene copolymers |
May. 30, 2006 |
| 7026494 |
Polymerization catalysts for producing high melt index polymers without the use of hydrogen |
Apr. 11, 2006 |
| 7005398 |
Olefin polymerization catalyst, catalyst component for olefin polymerization, method of storing these, and process for producing olefin polymer |
Feb. 28, 2006 |
| 6995220 |
Ethylene polymerization process |
Feb. 7, 2006 |
| 6992036 |
Catalyst systems, method for preparing and using same in a polymerization process |
Jan. 31, 2006 |
| 6984600 |
Olefin polymerization catalyst |
Jan. 10, 2006 |
| 6939930 |
Hydrosilane additives for increased polyolefin molecular weight |
Sep. 6, 2005 |
| 6936563 |
Coordination compounds and their use for the polymerization of olefins |
Aug. 30, 2005 |
| 6913628 |
Waterborne fabric and textile coating or treatment |
Jul. 5, 2005 |
| 6903170 |
Olefin polymerization process using triisobutylaluminum as a scavenger |
Jun. 7, 2005 |
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