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公开(公告)号：US11634574B2
公开(公告)日：2023-04-25
申请号：US16897075
申请日：2020-06-09
IPC分类号： C08L67/00 , C08F2/24 , C08F212/08 , C08F220/14 , C08F220/40 , C08L51/00 , C08F220/18 , B29C45/00 , C08L69/00
摘要： Provided is a rubber-containing graft polymer which is excellent in mechanical strength such as weld strength or impact strength, required as a rubber-containing graft polymer. A rubber-containing graft polymer (A) of the present invention is a rubber-containing graft polymer having a graft chain, in which when the rubber-containing graft polymer is mixed with an organic solvent and separated into an organic solvent insoluble component and an organic solvent soluble component, a caprolactone unit is contained in a graft chain contained in the organic solvent insoluble component.
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公开(公告)号：US10435553B2
公开(公告)日：2019-10-08
申请号：US15917025
申请日：2018-03-09
发明人： Tatsuhiro Hiraoka , Masashi Ikawa , Eiko Okamoto , Hiroshi Hosokawa , Kikue Irie
摘要： The present invention provides a resin composition including a vinylidene fluoride-based resin (A), having a crystal melting enthalpy of 10 to 45 J/g as measured with a differential scanning calorimeter, and having (2) IHv of 60 or less as obtained by (1) a light scattering measurement.
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公开(公告)号：US20180208758A1
公开(公告)日：2018-07-26
申请号：US15917025
申请日：2018-03-09
发明人： Tatsuhiro Hiraoka , Masashi Ikawa , Eiko Okamoto , Hiroshi Hosokawa , Kikue Irie
CPC分类号： C08L27/16 , C08F220/06 , C08F265/04 , C08F285/00 , C08J5/18 , C08L33/08 , C08L33/10 , C08L33/16 , C08L51/003 , C08L2203/16 , G01N25/4866 , C08L33/06 , C08F2220/382 , C08F220/14 , C08F2220/1825
摘要： The present invention provides a resin composition including a vinylidene fluoride-based resin (A), having a crystal melting enthalpy of 10 to 45 J/g as measured with a differential scanning calorimeter, and having (2) IHv of 60 or less as obtained by (1) a light scattering measurement.
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