发明名称 |
SUPERATMOSPHERIC REACTION |
摘要 |
<p>PCT No. PCT/US95/08559 Sec. 371 Date Nov. 28, 1995 Sec. 102(e) Date Nov. 28, 1995 PCT Filed Jul. 7, 1995 PCT Pub. No. WO96/01851 PCT Pub. Date Jan. 25, 1996A polymerization process produces polymers that are insoluble in a reaction mixture that was homogeneous before the polymer began to form. A dispersing agent in the polymerizing system (i.e., the reaction mixture plus the dispersing agent) allows a kinetically stable dispersion of the polymer to be formed in this polymerizing system. The polymerization process is performed in a fluid held under superatmospheric conditions such that the fluid is a liquid or a supercritical fluid; the fluid being carbon dioxide, a hydroflurocarbon, a perfluorocarbon, or a mixture of any of the foregoing.</p> |
申请公布号 |
EP0770096(B1) |
申请公布日期 |
2001.11.14 |
申请号 |
EP19950926206 |
申请日期 |
1995.07.07 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
CLOUGH, ROBERT, S.;ELSBERND, CHERYL, L., SENGER;GOZUM, JOHN, E. |
分类号 |
C08F4/52;C08F2/00;C08F2/04;C08F2/06;C08F2/08;C08F4/78;C08F12/06;C08F14/00;C08F16/24;C08F18/04;C08F20/10;C08F22/04;C08F22/30;C08F26/02;C08F26/06;C08F290/00;C08F291/00;C08G61/08;(IPC1-7):C08F2/08 |
主分类号 |
C08F4/52 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|