发明申请
- 专利标题: BIO-RENEWABLE VINYL BEADS
- 专利标题(中): 生物可再生的VINYL珠
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申请号: US13995695申请日: 2011-12-20
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公开(公告)号: US20140037837A1公开(公告)日: 2014-02-06
- 发明人: Gerardus Cornelis Overbeek , Tijs Nabuurs , Adrianus Antonius johannes Van Geel
- 申请人: Gerardus Cornelis Overbeek , Tijs Nabuurs , Adrianus Antonius johannes Van Geel
- 申请人地址: NL Heerlen
- 专利权人: DSM IP ASSETS B.V.
- 当前专利权人: DSM IP ASSETS B.V.
- 当前专利权人地址: NL Heerlen
- 优先权: EP10195940.1 20101220
- 国际申请: PCT/EP2011/073443 WO 20111220
- 主分类号: C08F22/10
- IPC分类号: C08F22/10
摘要:
A process for preparing vinyl polymer beads said process comprising aqueous suspension polymerisation of olefinically unsaturated monomers using a free-radical initiator, wherein at least 20 wt % of the olefinically unsaturated monomers used is derived from at least one bio-renewable olefinically unsaturated monomer.
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