| |
 |
|
Class Information
Number: 526/908
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Containing catalyst of specified particle size
Description: Processes of polymerizing ethylenically unsaturated monomers wherein the catalyst utilized has a particular particle size.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7575729 |
Fuel reforming apparatus and method of controlling the fuel reforming apparatus |
Aug. 18, 2009 |
| 7151146 |
Neodymium-carbon nanotube and method of preparing high 1,4-cis-polybutadiene using the same |
Dec. 19, 2006 |
| 6855656 |
Polymerization and propylene block copolymer |
Feb. 15, 2005 |
| 6797794 |
Olefins produced from pre-polymerized catalyst component catalysts |
Sep. 28, 2004 |
| 6710144 |
Process for producing olefin polymer |
Mar. 23, 2004 |
| 6645901 |
Prepolymerization catalyst for use in gas phase polymerization of olefins and process for producing the same |
Nov. 11, 2003 |
| 6632897 |
Use of nano-scaled metal oxide particles as polymerization catalysts |
Oct. 14, 2003 |
| 6627707 |
Olefin polymerization processes and products thereof |
Sep. 30, 2003 |
| 6524986 |
Catalyst support and catalyst for the polymerization of .alpha.-olefins |
Feb. 25, 2003 |
| 6451726 |
Pre-polymerized catalyst components for the polymerization of olefins |
Sep. 17, 2002 |
| 6395667 |
Solid catalyst component for .alpha.-olefin polymerization and process for producing .alpha.-olefin polymer |
May. 28, 2002 |
| 6384159 |
Production of polyethylene with a titanium amide catalyst |
May. 7, 2002 |
| 6294494 |
Olefin polymerization processes and products thereof |
Sep. 25, 2001 |
| 6187883 |
Solid catalyst component for .alpha.-olefin polymerization, catalyst for .alpha.-olefin polymerization, and process for producing .alpha.-olefin polymer |
Feb. 13, 2001 |
| 6114271 |
Process for the preparation of a polymerization and copolymerization of ethylene to give ultrahigh molecular-weight ethylene polymers |
Sep. 5, 2000 |
| 5863854 |
Catalyst system for olefin polymerization and process for the polymerization of at least one olefin in the presence of this catalyst system |
Jan. 26, 1999 |
| 5770744 |
Process for the preparation of succinic anhydride |
Jun. 23, 1998 |
| 5726260 |
Process for the production of a microspheroidal powder of low dispersity, microspheroidal powder of low dispersity thus obtained, catalysts for the polymerization of alpha-olefins and process |
Mar. 10, 1998 |
| 5652314 |
Shape-shifted magnesium alkoxide component for polymerizing olefins |
Jul. 29, 1997 |
| 5641842 |
Ethylene copolymerization process |
Jun. 24, 1997 |
| 5604172 |
Shape-shifted magnesium alkoxide component for polymerizing olefins |
Feb. 18, 1997 |
| 5567665 |
Shape-shifted magnesium alkoxide component for polymerizing olefins |
Oct. 22, 1996 |
| RE35346 |
Process for the polymerisation of ethylene or the copolymerisation of ethylene and alpha-olefins in a fluidised bed in the presence of a chromium based catalyst |
Oct. 1, 1996 |
| 5432236 |
Process for preparing polyolefins |
Jul. 11, 1995 |
| 5349033 |
Process for the preparation of polyolefin |
Sep. 20, 1994 |
| 5264506 |
Process for producing sticky polymers |
Nov. 23, 1993 |
| 5213895 |
Particle-bearing composite and a method for producing the same |
May. 25, 1993 |
| 5208109 |
Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed |
May. 4, 1993 |
| 5206198 |
Catalytic solid usable for the stereospecific polymerization of alpha-olefins, process for preparing it and process for polymerizing alpha-olefins in its presence |
Apr. 27, 1993 |
| 5087522 |
Process for the polymerization and copolymerization of alpha-olefins in a fluidized bed |
Feb. 11, 1992 |
| 5063110 |
Composition comprising prepolymer powder and pulverulent inorganic material |
Nov. 5, 1991 |
| 5051484 |
Process for producing granular thermoplastic elastomer and granular elastomer |
Sep. 24, 1991 |
| 4972035 |
Process for preparing ultra-high-molecular-weight polyolefin fine powder |
Nov. 20, 1990 |
| 4952540 |
Finely divided aluminoxane, process for producing same and its use |
Aug. 28, 1990 |
| 4946914 |
Modified chromium-containing catalyst composition polymerization process with alpha-olefins |
Aug. 7, 1990 |
| 4940682 |
Solid catalyst component for olefin polymerization |
Jul. 10, 1990 |
| 4910271 |
Process for the polymerisation of ethylene or the copolymerisation of ethylene and alpha-olefins in a fluidised bed in the presence of a chromium based catalyst |
Mar. 20, 1990 |
| 4894424 |
Polymerisation of olefins using modified ziegler-natta catalyst |
Jan. 16, 1990 |
| 4845176 |
Preparation of homopolymers and copolymers of ethene using a chromium trioxide catalyst |
Jul. 4, 1989 |
| 4829034 |
Procedure for manufacturing catalyst components for polymerizing olefines |
May. 9, 1989 |
| 4725225 |
Portable chemical heater |
Feb. 16, 1988 |
| 4724225 |
Solid catalyst component for .alpha.-olefin polymerization and process for the producing the same |
Feb. 9, 1988 |
| 4721763 |
Process for the polymerization and copolymerization of alpha-olefins in fluidized bed |
Jan. 26, 1988 |
| 4650842 |
Olefin polymerization process employing catalyst prepared from high pore volume, high purity alumina gel |
Mar. 17, 1987 |
| 4617360 |
Process for the polymerization of .alpha.-olefins |
Oct. 14, 1986 |
| 4591577 |
Solid catalyst component for alpha-olefin polymerization and process for producing same |
May. 27, 1986 |
| 4542198 |
Polymerization catalysts |
Sep. 17, 1985 |
| 4521573 |
Catalyst impregnated on fine silica, process for preparing, and use for ethylene polymerization |
Jun. 4, 1985 |
| 4503203 |
Preparation of granular stereoregular butene-1 polymers in a fluidized bed |
Mar. 5, 1985 |
| 4499194 |
Carrier for olefin polymerization catalysts and process for producing the same |
Feb. 12, 1985 |
|
|
|
