发明名称 |
Polyvinyl chloride modified with butadiene-containing core-shell composite polymers for enhanced impact strength |
摘要 |
This invention relates to a polyvinyl chloride resin composition containing said resin and a significant amount of a polymer of butadiene in the form of a shell-core polymer wherein a polymer of methylmethacrylate forms said shell and completely encapsulates the core containing the butadiene polymer.
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申请公布号 |
US4448932(A) |
申请公布日期 |
1984.05.15 |
申请号 |
US19820414168 |
申请日期 |
1982.09.02 |
申请人 |
GAF CORPORATION |
发明人 |
OZARI, YEHUDA;NELSEN, SUZANNE B.;KLEIN, ANDREW |
分类号 |
C08L27/06;C08L51/04;(IPC1-7):C08L33/02 |
主分类号 |
C08L27/06 |
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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