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Class Information
Number: 502/111
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Plural component system comprising a - group i to iv metal hydride or organometallic compound - and b - group iv to viii metal, lanthanide or actinde compound - (i.e., alkali metal, ag, au, cu, alkaline earth metal, be, mg, zn, cd, hg, sc, y, al, ga, in, tl, ti, zn, hf, ge, sn or pb hydride or organometallic compound and ti, zr, hf, ge, sn, pb, v, nb, ta, as, sb, bi, cr, mo, w, po, mn, tc, re, iron group, platinum group, atomic number 57 to 71 inclusive or atomic number 89 or higher compound) > Component a metal is group ia, iia or iiia and component b metal is group ivb to viib or viii (i.e., alkali metal, alkaline earth metal, be, mg, al, ga, in or tl and ti, zr, hf, v, nb, ta, cr, mo, w, mn, tc, re, iron group or platinum group) (e.g., ziegler catalyst, etc.) > Preparing catalyst or precursor > Utilizing water or compound containing hydroxy bonded to carbon
Description: Process including a step of adding a compound which contains a hydroxyl group bonded to carbon e.g., alcohol, phenol, carboxylic acid, etc. or water to the catalytic composition.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7569508 |
Reforming nanocatalysts and method of making and using such catalysts |
Aug. 4, 2009 |
| 7544762 |
Catalyst for preparation of polyester and process for preparing polyester using the catalyst |
Jun. 9, 2009 |
| 7518023 |
Highly active spherical metal support catalysts |
Apr. 14, 2009 |
| 7452843 |
Exhaust treatment devices, catalyst, and methods of making and using the same |
Nov. 18, 2008 |
| 7449423 |
Heat treatment of anchored nanocatalysts in a non-zero oxidation state and catalysts made by such method |
Nov. 11, 2008 |
| 7271126 |
Catalyst for the dehydrogenation of ethyl benzene to STYRENE prepared with a high purity iron precursor |
Sep. 18, 2007 |
| 7256150 |
Preparation of olefin polymerization catalyst component |
Aug. 14, 2007 |
| 7229945 |
Process of making mixed metal oxide catalysts for the production of unsaturated aldehydes from olefins |
Jun. 12, 2007 |
| 7199079 |
Purification catalyst for exhaust gas, production method therefor, and purification catalyst device for automobile exhaust gas |
Apr. 3, 2007 |
| 7186667 |
Catalyst component and catalyst for addition polymerization, and process for producing addition polymer |
Mar. 6, 2007 |
| 7172990 |
Highly active spherical metal support catalysts |
Feb. 6, 2007 |
| RE39246 |
Esterification catalysts and processes therefor and therewith |
Aug. 22, 2006 |
| 7065450 |
Process for production of new catalysts using an evolutionary process |
Jun. 20, 2006 |
| 7060647 |
Double metal complex catalyst |
Jun. 13, 2006 |
| 6964936 |
Method of making maximally dispersed heterogeneous catalysts |
Nov. 15, 2005 |
| 6881695 |
Olefin polymerization catalyst and method for producing modified methylaluminoxane for use as olefin polymerization catalyst |
Apr. 19, 2005 |
| 6864208 |
Method for production of a solid catalyst for olefin polymerization |
Mar. 8, 2005 |
| 6855654 |
Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution |
Feb. 15, 2005 |
| 6794539 |
Method for producing multiple-phase multi-metal oxide materials |
Sep. 21, 2004 |
| 6750170 |
Sweet MAO |
Jun. 15, 2004 |
| 6649731 |
Catalysts for polyester production, process for producing polyester, and polyester |
Nov. 18, 2003 |
| 6632900 |
Olefin polymer, olefin polymerization catalyst and process for producing olefin polymer |
Oct. 14, 2003 |
| 6632772 |
Method of coating a catalyst to a support for use in acrolein oxidation |
Oct. 14, 2003 |
| 6620758 |
Olefin polymerization catalyst component, its preparation and use |
Sep. 16, 2003 |
| 6617278 |
Catalyst system for use in ethylene polymerization and copolymerization and process for preparing the same |
Sep. 9, 2003 |
| 6596842 |
Polymerizing alkylene oxide with sound or radiation treated DMC |
Jul. 22, 2003 |
| 6559252 |
Catalysts and processes for the polymerization of olefins |
May. 6, 2003 |
| 6559249 |
Catalyst for producing an ultrahigh molecular weight polyethylene (UHWMP) and method for producing an UHWMP using the same |
May. 6, 2003 |
| 6555494 |
Transition metal compounds having conjugate aluminoxate anions, their preparation and their use as catalyst components |
Apr. 29, 2003 |
| 6544920 |
Components and catalysts for the polymerization of olefins |
Apr. 8, 2003 |
| 6534607 |
Catalysts and processes for the polymerization of olefins |
Mar. 18, 2003 |
| 6531550 |
Process for producing polymers |
Mar. 11, 2003 |
| 6531518 |
Fischer-Tropsch catalyst enhancement |
Mar. 11, 2003 |
| 6521560 |
Solid titanium catalyst component, process for preparing same, olefin polymerization catalyst containing same, and olefin polymerization process |
Feb. 18, 2003 |
| 6492292 |
Gelatinous compositions formed from hydroxyaluminoxane, solid compositions formed therefrom, and the use of such compositions as catalyst components |
Dec. 10, 2002 |
| 6486089 |
Bimetallic catalyst for ethylene polymerization reactions with uniform component distribution |
Nov. 26, 2002 |
| 6486274 |
Hydrogen response Ziegler-Natta catalyst for narrowing MWD of polyolefin, method of making, method of using, and polyolefins made therewith |
Nov. 26, 2002 |
| 6482967 |
Metallocenes, polymerization catalyst systems, their preparation, and use |
Nov. 19, 2002 |
| 6476163 |
Catalysts for the polymerization of olefins and process for the preparation thereof |
Nov. 5, 2002 |
| 6444604 |
Supported catalysts for the polymerization of olefins |
Sep. 3, 2002 |
| 6423660 |
Supported catalysts for the polymerization of olefins |
Jul. 23, 2002 |
| 6417320 |
Catalyst and method for its production and use |
Jul. 9, 2002 |
| 6395846 |
Catalysts for olefin polymer production |
May. 28, 2002 |
| 6388028 |
Components and catalysts for the polymerization of olefins |
May. 14, 2002 |
| 6372684 |
Catalyst system for .alpha.-olefin oligomerization |
Apr. 16, 2002 |
| 6368995 |
Solid catalysts for the polymerization of olefins and process for the production of olefin polymers therewith |
Apr. 9, 2002 |
| 6355593 |
Fischer-Tropsch catalyst enhancement |
Mar. 12, 2002 |
| 6340771 |
"Sweet" MAO |
Jan. 22, 2002 |
| 6323298 |
Propylene-based polymer, method for its production, composition thereof, catalyst component for polymerization, and method for its production |
Nov. 27, 2001 |
| 6323148 |
Ethylene polymerization catalyst and catalyst system |
Nov. 27, 2001 |
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