发明授权
US09546239B2 Latex for molding use, composition for dip molding use, and dip-molded article
有权
用于成型用的胶乳,用于浸渍成型的组合物和浸渍成型制品
- 专利标题: Latex for molding use, composition for dip molding use, and dip-molded article
- 专利标题(中): 用于成型用的胶乳,用于浸渍成型的组合物和浸渍成型制品
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申请号: US14768675申请日: 2014-02-20
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公开(公告)号: US09546239B2公开(公告)日: 2017-01-17
- 发明人: Yoshiyuki Nakamura , Osamu Ishizu , Shunjin Aihara
- 申请人: ZEON CORPORATION
- 申请人地址: JP Tokyo
- 专利权人: ZEON CORPORATION
- 当前专利权人: ZEON CORPORATION
- 当前专利权人地址: JP Tokyo
- 代理机构: Oliff PLC
- 优先权: JP2013-033233 20130222; JP2013-201829 20130927
- 国际申请: PCT/JP2014/054041 WO 20140220
- 国际公布: WO2014/129547 WO 20140828
- 主分类号: C08K5/42
- IPC分类号: C08K5/42 ; C08F279/02 ; C08K5/41 ; C08L51/04 ; C08K5/47 ; C08K5/09
摘要:
Provided is a carboxy-modified synthetic isoprene polymer latex for dip molding use, which is produced by the graft polymerization of a synthetic isoprene polymer with a monomer having a carboxyl group in an aqueous phase and contains at least one anionic surfactant, wherein a carboxy-modified synthetic isoprene polymer that constitutes the carboxy-modified synthetic isoprene polymer latex has a tetrahydrofuran-insoluble content of 30 wt % or more.
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