发明授权
- 专利标题: Processing aid
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申请号: US15503102申请日: 2015-08-07
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公开(公告)号: US10308800B2公开(公告)日: 2019-06-04
- 发明人: Ken Okanishi , Yoshichika Komiya , Takafumi Yamato , Tsuyoshi Miyamori
- 申请人: DAIKIN INDUSTRIES, LTD.
- 申请人地址: JP Osaka
- 专利权人: DAIKIN INDUSTRIES, LTD.
- 当前专利权人: DAIKIN INDUSTRIES, LTD.
- 当前专利权人地址: JP Osaka
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP2014-168578 20140821
- 国际申请: PCT/JP2015/072507 WO 20150807
- 国际公布: WO2016/027702 WO 20160225
- 主分类号: C08L23/12
- IPC分类号: C08L23/12 ; C08L27/12 ; C08J3/22 ; C08F259/08 ; C08F293/00 ; C08K3/26 ; C08K3/34 ; C08L71/02 ; C08L23/08 ; C08L23/02
摘要:
The invention provides a processing aid enabling short-time disappearance of melt fracture occurred in extrusion-molding a melt-fabricable resin at a high shear rate, a great reduction in extrusion pressure, and production of molded articles with good appearance. The processing aid contains a polymer containing a fluorine-containing elastomeric polymer segment and a fluorine-containing non-elastomeric polymer segment.
公开/授权文献
- US20170226335A1 PROCESSING AID 公开/授权日:2017-08-10
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