发明授权
- 专利标题： Free flowing chloropolyethylene, its manufacture and use
- 专利标题（中）： 自由流动的氯聚乙烯，其制造和使用
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申请号： US136824申请日： 1980-04-03
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公开(公告)号： US4263200A公开(公告)日： 1981-04-21
- 发明人: Wolfram Busch , Johannes Brandrup , Werner Sommer , Horst Semmler
- 申请人： Wolfram Busch , Johannes Brandrup , Werner Sommer , Horst Semmler
- 申请人地址： DEX Frankfurt am Main
- 专利权人： Hoechst Aktiengesellschaft
- 当前专利权人： Hoechst Aktiengesellschaft
- 当前专利权人地址： DEX Frankfurt am Main
- 优先权： DEX2913855 19790406
- 主分类号： C08L23/00
- IPC分类号： C08L23/00 ; C08J3/12 ; C08J3/20 ; C08L1/00 ; C08L23/26 ; C08L23/28 ; C08L27/00 ; C08L101/00 ; C08K3/18 ; C08K3/22 ; C08K3/34
摘要：
Free-flowing chloropolyethylene in powder form which keeps this property after prolonged storage and has good processing properties is impregnated substantially on the particle surface with definite amounts of fine-grained vinyl chloride polymer and fine-grained organic substance in a definite proportion. The invention also relates to a process for the manufacture of such an improved chloropolyethylene and the use thereof.
公开/授权文献
- US5356161A Carriage 公开/授权日：1994-10-18
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