发明名称 |
Process for preparing modified polyolefin particles and foamed article made from the particles. |
摘要 |
<p>A process for preparing modified polyolefin particles which comprises dispersing cross-linked polyolefin particles and a polymerizable vinyl monomer capable of dissolving or swelling the cross-linked polyolefin particles in an aqueous medium, impregnating the cross-linked polyolefin particles with the vinyl monomer and polymerizing the vinyl monomer. The obtained modified polyolefin particles can provide a foamed article including uniform and fine cells and having excellent toughness, accuracy of de- mension, cushioning property, heat resistance and smooth and soft surface.</p> |
申请公布号 |
EP0110151(A1) |
申请公布日期 |
1984.06.13 |
申请号 |
EP19830110776 |
申请日期 |
1983.10.28 |
申请人 |
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
KOBAYASHI, SHIGERU;NAKAMURA, MUNEHIRO |
分类号 |
C08J9/18;(IPC1-7):08J9/18;08F255/00 |
主分类号 |
C08J9/18 |
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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