发明名称 |
Method of radiation polymerization and copolymerization of isobutylene by a cationic mechanism |
摘要 |
Method for the cationic polymerization of at least one olefinic monomer and more particularly the homopolymerization of a mono-olefinic monomer such as isobutylene and the copolymerization thereof with a di-olefinic monomer (diene) such as butadiene and optionally another mono-olefinic monomer in the presence of, as initiator of a halide of tetravalent vanadium, titanium and zirconium, an activator and under the influence of visible ultraviolet or infra-red light.
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申请公布号 |
US4025403(A) |
申请公布日期 |
1977.05.24 |
申请号 |
US19750564603 |
申请日期 |
1975.04.03 |
申请人 |
CESKOSLOVENSKA AKADEMIE VED |
发明人 |
MAREK, MIROSLAV;TOMAN, LUDEK;PECKA, JAN |
分类号 |
C08F10/00;(IPC1-7):C08D1/00;C08F1/16 |
主分类号 |
C08F10/00 |
代理机构 |
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代理人 |
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地址 |
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