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Class Information
Number: 526/942
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Polymerization in the presence of a liquid co2 diluent
Description: Process of using liquid phase carbon dioxide as diluent in a polymerization reaction.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7410620 |
Apparatus for continuous production of polymers in carbon dioxide |
Aug. 12, 2008 |
| 7351478 |
Heat-seal films and method of manufacture |
Apr. 1, 2008 |
| 7063839 |
Continuous method and apparatus for separating polymer from a high pressure carbon dioxide fluid stream |
Jun. 20, 2006 |
| 6914105 |
Continuous process for making polymers in carbon dioxide |
Jul. 5, 2005 |
| 6806332 |
Continuous method and apparatus for separating polymer from a high pressure carbon dioxide fluid stream |
Oct. 19, 2004 |
| 6693159 |
Manufacturing porous cross-linked polymer monoliths |
Feb. 17, 2004 |
| 6660818 |
Method for producing a fluoropolymer |
Dec. 9, 2003 |
| 6642330 |
Supercritical fluid pressure sensitive adhesive polymers and their preparation |
Nov. 4, 2003 |
| 6590053 |
Supercritical fluid pressure sensitive adhesive polymers and their preparation |
Jul. 8, 2003 |
| 6555635 |
Preparation of vinyl-containing macromers |
Apr. 29, 2003 |
| 6444772 |
Supercritical fluid pressure sensitive adhesive polymers and their preparation |
Sep. 3, 2002 |
| 6127000 |
Method and compositions for protecting civil infrastructure |
Oct. 3, 2000 |
| 6103844 |
Polymerization of fluoromonomers in carbon dioxide |
Aug. 15, 2000 |
| 6051682 |
Polymerization of fluoropolymers in carbon dioxide |
Apr. 18, 2000 |
| 6034170 |
Solutions of fluoropolymers in carbon dioxide |
Mar. 7, 2000 |
| 5981673 |
Nonaqueous polymerization of fluoromonomers |
Nov. 9, 1999 |
| 5939502 |
Nonaqueous polymerization of fluoromonomers |
Aug. 17, 1999 |
| 5922833 |
Method of making fluoropolymers |
Jul. 13, 1999 |
| 5824726 |
Multi-phase polymerization process |
Oct. 20, 1998 |
| 5780565 |
Supersatmospheric reaction |
Jul. 14, 1998 |
| 5739223 |
Method of making fluoropolymers |
Apr. 14, 1998 |
| 5688879 |
Method of making fluoropolymers |
Nov. 18, 1997 |
| 5674957 |
Nonaqueous polymerization of fluoromonomers |
Oct. 7, 1997 |
| 5672667 |
Multi-phase polymerization process |
Sep. 30, 1997 |
| 5618894 |
Nonaqueous polymerization of fluoromonomers |
Apr. 8, 1997 |
| 5530077 |
Multi-phase polymerization process |
Jun. 25, 1996 |
| 5527865 |
Multi-phase polymerization process |
Jun. 18, 1996 |
| 5514759 |
Multi-phase polymerization process |
May. 7, 1996 |
| 5506317 |
Heterogeneous polymerization in carbon dioxide |
Apr. 9, 1996 |
| 5496901 |
Method of making fluoropolymers |
Mar. 5, 1996 |
| 5376744 |
Carbocationic polymerizations in supercritical CO.sub.2 |
Dec. 27, 1994 |
| 5312882 |
Heterogeneous polymerization in carbon dioxide |
May. 17, 1994 |
| 4933404 |
Processes for microemulsion polymerization employing novel microemulsion systems |
Jun. 12, 1990 |
| 4748220 |
Preparation of finely divided pulverulent crosslinked copolymers |
May. 31, 1988 |
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