发明授权
- 专利标题: Process for preparing a lubricated thermoplastic polymer
- 专利标题(中): 制备润滑的热塑性聚合物的方法
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申请号: US13140916申请日: 2009-12-11
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公开(公告)号: US08853310B2公开(公告)日: 2014-10-07
- 发明人: Giseal Perez Gesteira , Antonio Cesar Silva
- 申请人: Giseal Perez Gesteira , Antonio Cesar Silva
- 申请人地址: BR Sao Paulo
- 专利权人: Rhodia Poliamida e Especialidades Ltda
- 当前专利权人: Rhodia Poliamida e Especialidades Ltda
- 当前专利权人地址: BR Sao Paulo
- 代理机构: Dentons US LLP
- 优先权: FR0858830 20081219
- 国际申请: PCT/IB2009/007716 WO 20091211
- 国际公布: WO2010/070409 WO 20100624
- 主分类号: C08K5/09
- IPC分类号: C08K5/09 ; C04B35/634 ; C08K5/01 ; C08K5/098 ; C08G69/26 ; C08G69/28 ; C10M169/04
摘要:
A method for preparing a lubricated thermoplastic polymer, in particular a lubricated polyamide is described. A method for preparing a lubricated thermoplastic polymer, in particular a lubricated polyamide, according to which a mixture of lubricants is added to the molten polymer during the polymerization process is also described.
公开/授权文献
- US20110319562A1 PROCESS FOR PREPARING A LUBRICATED THERMOPLASTIC POLYMER 公开/授权日:2011-12-29
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