公开(公告)号：US09688940B2

公开(公告)日：2017-06-27

申请号：US14389177

申请日：2013-04-05

申请人： UMG ABS, LTD.

发明人： Yoshitaka Naitoh ,  Kousaku Tao ,  Tomonori Takase ,  Risa Nii ,  Yoshiaki Shinohara ,  Keiichi Yagi ,  Nobutaka Hase

IPC分类号： C10M169/04 ,  C08F212/10 ,  C08L25/12 ,  C08F2/44 ,  C10M155/02 ,  C08F279/04 ,  C10M145/04 ,  C10M145/12 ,  C10M145/16 ,  C10M147/04 ,  C10M149/04 ,  C08F8/18 ,  C08F8/42 ,  C10M107/42 ,  C10M131/10 ,  C10M131/12 ,  C10M133/06 ,  C10M143/02

CPC分类号： C10M169/04 ,  C08F2/44 ,  C08F8/18 ,  C08F8/42 ,  C08F212/10 ,  C08F279/04 ,  C08L25/12 ,  C10M107/42 ,  C10M131/10 ,  C10M131/12 ,  C10M133/06 ,  C10M143/02 ,  C10M145/04 ,  C10M145/12 ,  C10M145/16 ,  C10M147/04 ,  C10M149/04 ,  C10M155/02 ,  C10M169/041 ,  C10M2205/022 ,  C10M2209/04 ,  C10M2209/08 ,  C10M2209/086 ,  C10M2211/042 ,  C10M2211/044 ,  C10M2213/04 ,  C10M2215/04 ,  C10M2217/0265 ,  C10M2217/06 ,  C10M2229/02 ,  C10M2229/05 ,  C10M2229/052 ,  C10N2230/06 ,  C10N2250/18 ,  C08L33/02 ,  C08L51/00 ,  C08L27/00 ,  C08F220/44 ,  C08F220/06 ,  C08L55/02

摘要： [Object] To provide lubricating thermoplastic resin compositions that can give formed articles exhibiting excellent lubricating properties and surface appearance and maintaining the lubricating properties permanently.[Solution] The lubricating thermoplastic resin composition includes an acid-modified copolymer (A) of a monomer mixture including an aromatic vinyl and a vinyl cyanide, the copolymer having a carboxyl group in the molecular chain, and a functionalized lubricant (B) having, in the molecule, a functional group (B1) capable of reacting with the carboxyl group and a lubricating segment (B2) having lubricating properties. The composition may further include a graft copolymer (C) and/or an additional thermoplastic resin (D) other than the acid-modified copolymer (A).

公开(公告)号：US09896579B2

公开(公告)日：2018-02-20

申请号：US15322304

申请日：2015-07-06

申请人： UMG ABS, LTD.

发明人： Takashi Iwanaga ,  Kousaku Tao ,  Nobutaka Hase

IPC分类号： C08L33/12 ,  C08L51/04 ,  C08L51/06 ,  C08F291/02

CPC分类号： C08L33/12 ,  C08F212/08 ,  C08F220/14 ,  C08F283/124 ,  C08F285/00 ,  C08F291/02 ,  C08L33/04 ,  C08L51/085 ,  C08L2201/08 ,  C08L2205/03 ,  C08L2207/04 ,  C08F220/44 ,  C08F222/40 ,  C08F2222/402 ,  C08L25/12 ,  C08L83/04 ,  C08L51/006

摘要： A thermoplastic resin composition of the present invention contains a graft copolymer (B) obtained by polymerizing a vinyl-based monomer component (m1) in the presence of a composite rubber polymer (A) formed from a polyorganosiloxane (Aa) and a poly(meth)acrylate ester (Ab), and a (meth)acrylate ester resin (C) obtained by polymerizing a vinyl-based monomer component (m2), wherein the amount of the polyorganosiloxane (Aa) relative to the total mass (100% by mass) of the composite rubber polymer (A) is from 1 to 20% by mass, the volume average particle size of the composite rubber polymer (A) is from 0.05 to 0.15 μm, and relative to the total mass (100% by mass) of the vinyl-based monomer component (m2), the amount of the maleimide-based compound is from 1 to 30% by mass, and the amount of the aromatic vinyl compound is from 5.5 to 15% by mass.

公开(公告)号：US09657169B2

公开(公告)日：2017-05-23

申请号：US14765667

申请日：2014-02-14

申请人： UMG ABS, LTD. ,  MITSUBISHI RAYON CO., LTD.

发明人： Kousaku Tao ,  Risa Nii ,  Yoshiaki Shinohara ,  Nobutaka Hase

IPC分类号： C08L51/00 ,  C08L51/06 ,  C08F255/02 ,  C08L51/04 ,  C08F2/22 ,  C08L33/10 ,  C08F210/02 ,  C08L23/08 ,  C08L25/04

CPC分类号： C08L51/06 ,  C08F2/22 ,  C08F210/02 ,  C08F255/02 ,  C08L23/0815 ,  C08L25/04 ,  C08L33/08 ,  C08L33/10 ,  C08L51/00 ,  C08L51/04 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2205/22 ,  C08L2207/04 ,  C08L2312/00 ,  C08F210/16 ,  C08F210/06 ,  C08F2500/03 ,  C08L51/08

摘要： This graft copolymer is obtainable by polymerization of a vinyl-based monomer mixture (m1) including an aromatic vinyl compound and a vinyl cyanide compound, in the presence of: an ethylene.α-olefin copolymer (A) which has a mass average molecular weight (Mw) of 17×104 to 35×104 and a distribution of molecular weight (Mw/Mn) of 1 to 3; or a cross-linked ethylene.α-olefin copolymer (C) obtainable by cross-linking treatment of the ethylene.α-olefin copolymer (A).

公开(公告)号：US20150057201A1

公开(公告)日：2015-02-26

申请号：US14389177

申请日：2013-04-05

申请人： UMG ABS, LTD.,

发明人： Yoshitaka Naitoh ,  Kousaku Tao ,  Tomonori Takase ,  Risa Nii ,  Yoshiaki Shinohara ,  Keiichi Yagi ,  Nobutaka Hase

IPC分类号： C10M169/04

CPC分类号： C10M169/04 ,  C08F2/44 ,  C08F8/18 ,  C08F8/42 ,  C08F212/10 ,  C08F279/04 ,  C08L25/12 ,  C10M107/42 ,  C10M131/10 ,  C10M131/12 ,  C10M133/06 ,  C10M143/02 ,  C10M145/04 ,  C10M145/12 ,  C10M145/16 ,  C10M147/04 ,  C10M149/04 ,  C10M155/02 ,  C10M169/041 ,  C10M2205/022 ,  C10M2209/04 ,  C10M2209/08 ,  C10M2209/086 ,  C10M2211/042 ,  C10M2211/044 ,  C10M2213/04 ,  C10M2215/04 ,  C10M2217/0265 ,  C10M2217/06 ,  C10M2229/02 ,  C10M2229/05 ,  C10M2229/052 ,  C10N2230/06 ,  C10N2250/18 ,  C08L33/02 ,  C08L51/00 ,  C08L27/00 ,  C08F220/44 ,  C08F220/06 ,  C08L55/02

摘要： [Object] To provide lubricating thermoplastic resin compositions that can give formed articles exhibiting excellent lubricating properties and surface appearance and maintaining the lubricating properties permanently.[Solution] The lubricating thermoplastic resin composition includes an acid-modified copolymer (A) of a monomer mixture including an aromatic vinyl and a vinyl cyanide, the copolymer having a carboxyl group in the molecular chain, and a functionalized lubricant (B) having, in the molecule, a functional group (B1) capable of reacting with the carboxyl group and a lubricating segment (B2) having lubricating properties. The composition may further include a graft copolymer (C) and/or an additional thermoplastic resin (D) other than the acid-modified copolymer (A).

摘要翻译： 本发明提供润滑性热塑性树脂组合物，其能够赋予表现出优异的润滑性能和表面外观的成型制品，并且永久性地保持润滑性能。 [解决方案]润滑热塑性树脂组合物包括含有芳族乙烯基和乙烯基氰的单体混合物的酸改性共聚物（A），分子链中具有羧基的共聚物和官能化润滑剂（B） 在分子中具有能够与羧基反应的官能团（B1）和具有润滑性的润滑链段（B2）。 所述组合物还可以包含接枝共聚物（C）和/或除酸改性共聚物（A）以外的附加热塑性树脂（D）。