发明公开
- 专利标题: Process for the preparation of polymer-grafted cellulose fibres
- 专利标题(中): 制备聚合物纤维素纤维的方法
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申请号: EP88200702.4申请日: 1988-04-12
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公开(公告)号: EP0287178A3公开(公告)日: 1991-01-23
- 发明人: Coleman-Kammula, Seetha , Hulskers, Harold
- 申请人: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
- 申请人地址: Carel van Bylandtlaan 30 NL-2596 HR Den Haag NL
- 专利权人: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
- 当前专利权人: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
- 当前专利权人地址: Carel van Bylandtlaan 30 NL-2596 HR Den Haag NL
- 优先权: GB8708960 19870414
- 主分类号: D06M14/04
- IPC分类号: D06M14/04 ; C08F251/02
摘要:
A process for graft-polymerizing vinyl monomers onto a cellulose fibre material, by reacting by a fibrous carboxymethyl cellulose peroxide having a degree of substitution for the peroxide groups from 0.02 to 0.11, with a vinyl monomer in an aqueous medium in the presence of a ferrous iron compound at a temperature from 20 to 95 °C.
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