发明名称 |
Cyclic ketone peroxides as polymer initiators |
摘要 |
PCT No. PCT/EP96/01012 Sec. 371 Date Feb. 27, 1998 Sec. 102(e) Date Feb. 27, 1998 PCT Filed Mar. 6, 1996 PCT Pub. No. WO96/27620 PCT Pub. Date Sep. 12, 1996A process for the preparation of (co)polymers employing a peroxide composition comprising at least one organic peroxide wherein at least 20% of the total active oxygen content of said organic peroxide is attributable to one or more cyclic ketone peroxides represented by the following formulas I-III: These cyclic ketone peroxides are highly efficient as polymerization initiators. Also new cyclic ketone peroxides and compositions comprising such compounds are provided,
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申请公布号 |
US5907022(A) |
申请公布日期 |
1999.05.25 |
申请号 |
US19980913026 |
申请日期 |
1998.02.27 |
申请人 |
AKZO NOBEL NV |
发明人 |
STIGTER, LEONIE ARINA;MEIJER, JOHN;VAN SWIETEN, ANDREAS PETRUS |
分类号 |
C07D323/00;C07D323/04;C08F4/00;C08F4/36;C08F4/38;C08F10/00;C08F12/00;C08F12/08;(IPC1-7):C08F4/38 |
主分类号 |
C07D323/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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