发明申请
- 专利标题： Thermoplastic vulcanizates and process to prepare them
- 专利标题（中）： 热塑性硫化胶及其制备方法
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申请号： US11700338申请日： 2007-01-31
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公开(公告)号： US20070129483A1公开(公告)日： 2007-06-07
- 发明人: Susan James , Robert Johnston
- 申请人： Susan James , Robert Johnston
- 专利权人： DUPONT DOW ELASTOMERS, LLC
- 当前专利权人： DUPONT DOW ELASTOMERS, LLC
- 主分类号： C09B67/00
- IPC分类号： C09B67/00
摘要：
Highly oil-filled ethylene/alpha-olefin/diene (EAODM) polymers in a free flowing powder or pellet form, processes for preparing these polymers, and the use of these polymers to prepare thermoplastic vulcanizates (TPV) are provided. Thermoplastic vulcanizate premixes can be prepared with the EAODM polymers and thermoplastic polymers, the premixes being easily converted into TPVs.
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