发明名称 |
Chemical milling of neoprene rubber |
摘要 |
A process for improving the processability of high molecular weight neoprene polymers which comprises treating a solution of said polymers in an organic solvent with an organic peroxide at room temperature in the presence of oxygen to reduce the molecular weight of said neoprene and lower the viscosity of said solution.
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申请公布号 |
US4074033(A) |
申请公布日期 |
1978.02.14 |
申请号 |
US19760703796 |
申请日期 |
1976.07.09 |
申请人 |
PRATT & LAMBERT |
发明人 |
WOLINSKI, LEON E.;RIEBLING, RICHARD G.;EDHOLM, JOHN H. |
分类号 |
C08C19/04;C08C19/08;(IPC1-7):C08F8/06;C08F8/50 |
主分类号 |
C08C19/04 |
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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