发明名称 |
Expandable thermoplastic polymer particles and process for producing the same. |
摘要 |
<p>Disclosed are expandable thermoplastic polymer particles and process for preparing the same.</p><p>Expandable thermoplastic polymer particles superior in processability as well as expansion are prepared by controlling an amount of inside moisture contained in said particles coated or impregnated with a blowing agent to not more than 1 % by weight based on polymer, immediately after prepared.</p> |
申请公布号 |
EP0095714(A1) |
申请公布日期 |
1983.12.07 |
申请号 |
EP19830105149 |
申请日期 |
1983.05.25 |
申请人 |
KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA |
发明人 |
SENDA, KENICHI;NAKAGAWA, MASAO |
分类号 |
C08J9/16;C08J9/18;(IPC1-7):08J9/16;08J9/18 |
主分类号 |
C08J9/16 |
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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