发明名称 |
Graft copolymers from unsaturated monomers and peroxy di-ester polyols and polyurethanes prepared therefrom |
摘要 |
Graft copolymers are prepared by the polymerization of an ethylenically unsaturated monomer, or a mixture of such monomers, in the presence of a peroxy di-ester polyol. Presence of the peroxy group in the polyol reactant itself serves as a free radical initiator site for the graft copolymerization reaction. The copolymers formed are utilized in the formulation of polyurethane compositions.
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申请公布号 |
US4210727(A) |
申请公布日期 |
1980.07.01 |
申请号 |
US19790012537 |
申请日期 |
1979.02.15 |
申请人 |
OLIN CORP |
发明人 |
CHANDALIA, KIRAN B;KRAUS, THEODORE C;PRESTON, FRANK J |
分类号 |
C08F283/00;C08G18/63;(IPC1-7):C08G18/14 |
主分类号 |
C08F283/00 |
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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