发明名称 |
SYNTHESIS OF FLUOROSILICONES AND THEIR DERIVATIVES |
摘要 |
The subject of invention is the method of synthesis of fluorosilicone co-polymers of arbitrary topology and general formula 1 in which among others if A stands for CH—O(CH2)m(CF2)nCF2H group, then the method is based on hydrosilylation reaction of appropriate fluoroalkyl-allyl ether with polyhydrosiloxanes containing at least one Si—H group, catalyzed by siloxide rhodium complex. If A stands for in which Z stands for divalent group either then the method is based on the reaction of nucleophilic opening of oxirane ring in appropriate epoxyfunctional co-polysiloxanes, in acidic environment. |
申请公布号 |
EP2473551(B1) |
申请公布日期 |
2013.10.09 |
申请号 |
EP20100757642 |
申请日期 |
2010.08.16 |
申请人 |
ADAM MICKIEWICZ UNIVERSITY |
发明人 |
MARCINIEC, BOGDAN;MACIEJEWSKI, HIERONIM;KARASIEWICZ, JOANNA;D BEK, IZABELA |
分类号 |
C08G77/385;B01J23/46;C08G77/04 |
主分类号 |
C08G77/385 |
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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