公开(公告)号：US20150065651A1

公开(公告)日：2015-03-05

申请号：US14394703

申请日：2013-03-17

Applicant: KANEKA CORPORATION

Inventor： Seigo Takamido ,  Toyohisa Fujimoto

IPC: C08F279/06 ,  C08L69/00

CPC classification number: C08F279/06 ,  C08F6/22 ,  C08F279/02 ,  C08L67/02 ,  C08L69/00 ,  C08L2205/03 ,  C08L2207/53 ,  C08L51/04 ,  C08F212/08 ,  C08F220/14 ,  C08F220/32 ,  C08F220/18

Abstract: The present invention relates to a thermoplastic resin composition comprising a rubber graft copolymer comprising a core layer containing a rubber copolymer and a shell layer grafted on the core layer and a thermoplastic resin comprising a polycarbonate resin and an aliphatic polyester resin in the mass ratio of the rubber graft copolymer/the thermoplastic resin of 3/100 or more, wherein the shell layer is obtained by polymerizing or copolymerizing a (meth)acrylate monomer having an epoxy group, and the amount of the (meth)acrylate monomer having an epoxy group is 3 parts by mass or more and less than 29 parts by mass based on 100 parts by mass of the rubber graft copolymer. The thermoplastic resin composition of the present invention can be utilized in various applications.

Abstract translation: 本发明涉及一种热塑性树脂组合物，其包含橡胶接枝共聚物，该橡胶接枝共聚物包含含有橡胶共聚物的芯层和接枝在芯层上的壳层，以及包含聚碳酸酯树脂和脂族聚酯树脂的热塑性树脂，其质量比为 橡胶接枝共聚物/ 3/100以上的热塑性树脂，其中壳层通过聚合或共聚具有环氧基的（甲基）丙烯酸酯单体而得到，并且具有环氧基的（甲基）丙烯酸酯单体的量为 相对于100质量份橡胶接枝共聚物，为3质量份以上且小于29质量份。 本发明的热塑性树脂组合物可用于各种应用。

公开(公告)号：USRE46688E1

公开(公告)日：2018-01-30

申请号：US14956644

申请日：2015-12-02

Applicant: KANEKA CORPORATION

Inventor： Kiyoshi Miyafuji ,  Toyohisa Fujimoto ,  Katsuyu Wakabayashi ,  Toshihiko Okamoto

IPC: C08L71/02 ,  C08F220/10 ,  C08G65/336 ,  C09J171/02 ,  C09K3/10 ,  C08L43/04 ,  C09J143/04

CPC classification number: C08L71/02 ,  C08G65/336 ,  C08L43/04 ,  C09J143/04 ,  C09J171/02 ,  C09K3/10 ,  C09K2200/0625 ,  C09K2200/0657 ,  C08L33/06

Abstract: An object of the present invention is to provide a curable composition that can be used as sealing materials, adhesives, and the like, has excellent curing properties, and gives a cured product excellent in elongation properties. The object can be attained by means of a curable composition comprising: a reactive silyl group-containing polyether polymer (A) that contains a reactive silyl group with high activity (e.g., (ClCH2)(CH3O)2Si—, (CH3OCH2)(CH3O)2Si—, or CH3(CH3O)2Si—CH2—NH—C(═O)—); and a reactive silyl group-containing polyether polymer (B) that contains a reactive silyl group (e.g., CH3(CH3O)2Si— or (CH3O)3Si—) different from that mentioned above and/or a (meth)acrylic polymer (C) containing a reactive silyl group that is not particularly limited.

公开(公告)号：US10655007B2

公开(公告)日：2020-05-19

申请号：US15539958

申请日：2015-12-14

Applicant: WinTech Polymer Ltd. ,  KANEKA CORPORATION

Inventor： Kouichi Sakata ,  Shinya Yamada ,  Nobuhiro Yamamoto ,  Tetsuro Yamamoto ,  Yoshiaki Matsuoka ,  Toyohisa Fujimoto

IPC: C08L67/02 ,  B29C45/14 ,  C08K3/00 ,  C08L51/06 ,  B32B27/30 ,  B32B15/08 ,  B32B3/02 ,  B32B27/20 ,  B32B27/18 ,  B32B27/36 ,  B32B15/04 ,  B32B3/26 ,  B32B15/09 ,  B32B27/06 ,  B29C45/16 ,  B29C45/00 ,  B29K709/00 ,  B29K705/00 ,  C08L33/06 ,  C08L33/10 ,  C08L33/04 ,  C08L33/12 ,  C08L33/08 ,  C08L67/03 ,  C08L51/00 ,  B29K67/00 ,  C08K3/013

Abstract: Disclosed are: a polyalkylene terephthalate resin composition comprising (A) a polyalkylene terephthalate resin and (B) an acrylic-based core-shell polymer which has an average particle size of 2 μm or greater and in which an amount of the core layer component is more than 80% by mass but less than 100% by mass relative to a total mass of the core layer component and a shell layer component; and a molded article which is obtained by molding the polyalkylene terephthalate resin composition.

公开(公告)号：US20160032159A1

公开(公告)日：2016-02-04

申请号：US14879489

申请日：2015-10-09

Applicant: KANEKA CORPORATION

Inventor： Toyohisa Fujimoto ,  Nobuyoshi Maizuru

IPC: C09J171/02 ,  C09J11/04 ,  C09J11/06 ,  C09J133/14

CPC classification number: C09J171/02 ,  C08F220/14 ,  C08F230/08 ,  C08F2220/1816 ,  C08F2220/1891 ,  C08K3/04 ,  C08K3/26 ,  C08K3/36 ,  C08L33/04 ,  C09D171/02 ,  C09J11/04 ,  C09J11/06 ,  C09J133/04 ,  C09J133/14

Abstract: The present invention aims to provide a moisture-curable reactive hot-melt adhesive composition which contains no vinyl chloride resin, which is excellent in adhesion to oily steel sheets and electroplated steel sheets, which has high strength immediately after application to effectively improve the production cycle, and which can be suitably used in vehicle applications. This challenge is solved by a moisture-curable reactive hot-melt adhesive that includes an oxyalkylene polymer containing a reactive silyl group, an alkyl (meth)acrylate (co)polymer, a tackifying resin, and a specific inorganic filler in combination.

公开(公告)号：US20150218369A1

公开(公告)日：2015-08-06

申请号：US14418206

申请日：2013-07-31

Applicant: TEIJIN LIMITED ,  KANEKA CORPORATION

Inventor： Hiroshi Okamoto ,  Toyohisa Fujimoto

IPC: C08L69/00

CPC classification number: C08L69/00 ,  C08F279/02 ,  C08L2201/02 ,  C08L2201/10 ,  C08L2207/53 ,  C08L51/04

Abstract: A polycarbonate resin composition which has a high biogenic matter content, is excellent in transparency, surface hardness and impact resistance and is useful as an industrial material having excellent moldability.The resin composition comprises 100 parts by weight of a polycarbonate (component A) containing not less than 30 mol % of a recurring unit represented by the following formula (1) and 2 to 20 parts by weight of an impact resistance modifier (component B), wherein the resin composition has an aggregation structure that impact resistance modifier (component B) domains are dispersed in the matrix of the polycarbonate (component A), the average size of the impact resistance modifier domains is 5 to 200 nm, and the normalized dispersity is not more than 17%.

Abstract translation: 具有高生物成分含量的聚碳酸酯树脂组合物的透明性，表面硬度和耐冲击性优异，可用作成型性优异的工业材料。 树脂组合物包含100重量份含有不少于30摩尔％的由下式（1）表示的重复单元的聚碳酸酯（组分A）和2至20重量份的抗冲击改性剂（组分B） 其中，所述树脂组合物具有将耐冲击性改性剂（B成分）区域分散在聚碳酸酯（A成分）的基体中的聚集结构，抗冲击性改性剂畴的平均粒径为5〜200nm，归一化分散度 不超过17％。

公开(公告)号：US20170342260A1

公开(公告)日：2017-11-30

申请号：US15539958

申请日：2015-12-14

Applicant: WinTech Polymer Ltd. ,  KANEKA CORPORATION

Inventor： Kouichi Sakata ,  Shinya Yamada ,  Nobuhiro Yamamoto ,  Tetsuro Yamamoto ,  Yoshiaki Matsuoka ,  Toyohisa Fujimoto

IPC: C08L67/02 ,  B29C45/14 ,  B29K67/00

CPC classification number: C08L67/02 ,  B29C45/14 ,  B29K2067/003 ,  C08K3/00 ,  C08L51/06 ,  C08L2205/06 ,  C08L2207/53

Abstract: Disclosed are: a polyalkylene terephthalate resin composition comprising (A) a polyalkylene terephthalate resin and (B) an acrylic-based core-shell polymer which has an average particle size of 2 μm or greater and in which an amount of the core layer component is more than 80% by mass but less than 100% by mass relative to a total mass of the core layer component and a shell layer component; and a molded article which is obtained by molding the polyalkylene terephthalate resin composition.

公开(公告)号：US10138314B2

公开(公告)日：2018-11-27

申请号：US14394703

申请日：2013-04-17

Applicant: KANEKA CORPORATION

Inventor： Seigo Takamido ,  Toyohisa Fujimoto

IPC: C08F279/02 ,  C08F6/22 ,  C08L51/04 ,  C08L67/00 ,  C08L69/00 ,  C08F279/06 ,  C08L67/02

Abstract: The present invention relates to a thermoplastic resin composition comprising a rubber graft copolymer comprising a core layer containing a rubber copolymer and a shell layer grafted on the core layer and a thermoplastic resin comprising a polycarbonate resin and an aliphatic polyester resin in the mass ratio of the rubber graft copolymer/the thermoplastic resin of 3/100 or more, wherein the shell layer is obtained by polymerizing or copolymerizing a (meth)acrylate monomer having an epoxy group, and the amount of the (meth)acrylate monomer having an epoxy group is 3 parts by mass or more and less than 29 parts by mass based on 100 parts by mass of the rubber graft copolymer. The thermoplastic resin composition of the present invention can be utilized in various applications.

公开(公告)号：US09206314B2

公开(公告)日：2015-12-08

申请号：US14418206

申请日：2013-07-31

Applicant: TEIJIN LIMITED ,  KANEKA CORPORATION

Inventor： Hiroshi Okamoto ,  Toyohisa Fujimoto

IPC: C08L69/00 ,  C08L51/04 ,  C08F265/02 ,  C08F265/06 ,  C08F279/02

CPC classification number: C08L69/00 ,  C08F279/02 ,  C08L2201/02 ,  C08L2201/10 ,  C08L2207/53 ,  C08L51/04

Abstract: A polycarbonate resin composition which has a high biogenic matter content, is excellent in transparency, surface hardness and impact resistance and is useful as an industrial material having excellent moldability. The resin composition contains 100 parts by weight of a polycarbonate (component A) containing not less than 30 mol % of a recurring unit represented by the following formula (1) and 2 to 20 parts by weight of an impact resistance modifier (component B), wherein the resin composition has an aggregation structure that impact resistance modifier (component B) domains are dispersed in the matrix of the polycarbonate (component A), the average size of the impact resistance modifier domains is 5 to 200 nm, and the normalized dispersity is not more than 17%

Abstract translation: 具有高生物成分含量的聚碳酸酯树脂组合物的透明性，表面硬度和耐冲击性优异，可用作成型性优异的工业材料。 树脂组合物含有100重量份含有不低于30摩尔％的由下式（1）表示的重复单元的聚碳酸酯（组分A）和2至20重量份的耐冲击性改性剂（组分B） 其中，所述树脂组合物具有将耐冲击性改性剂（B成分）区域分散在聚碳酸酯（A成分）的基体中的聚集结构，抗冲击性改性剂畴的平均粒径为5〜200nm，归一化分散度 不超过17％