-
-
-
公开(公告)号:JP5640359B2
公开(公告)日:2014-12-17
申请号:JP2009270270
申请日:2009-11-27
Applicant: ユーエムジー・エービーエス株式会社
Inventor: 吉孝 内藤 , 吉孝 内藤 , 茂樹 浜本 , 茂樹 浜本 , 弘俊 斉藤 , 弘俊 斉藤 , 谷川 寛 , 寛 谷川 , 丈一 渡辺 , 丈一 渡辺 , 手塚 康一 , 康一 手塚 , 正仁 中本 , 正仁 中本
CPC classification number: C08L25/12 , C08K5/523 , C08L33/18 , C08L55/02 , C08L2201/02 , C08L2666/24
-
公开(公告)号:JP5572286B2
公开(公告)日:2014-08-13
申请号:JP2007338093
申请日:2007-12-27
Applicant: ユーエムジー・エービーエス株式会社
CPC classification number: C08L67/02 , C08K3/013 , C08K5/521 , C08L25/12 , C08L51/04 , C08L55/02 , C08L63/00 , C08L67/00 , C08L69/00 , C08L2205/03 , C08L2666/02
Abstract: The present invention relates to a reinforced thermoplastic resin composition having excellent moldability, processability, and mechanical strengths, as well as being capable of improving the drop impact resistance (surface impact strength determined by a falling ball test). The reinforced thermoplastic resin composition of the present invention includes 10 to 60% by mass of a graft copolymer (A) having a graft chain (A2) grafted to a rubber polymer (A1); 40 to 90% by mass of a matrix polymer (B) which includes one or more types of polymers selected from the group consisting of a vinyl-based copolymer (B-1), a polycarbonate resin (B-2), and a polyester resin (B-3); 0.1 to 50 parts by mass of an inorganic filler (D); and 0.5 to 20 parts by mass of a glycidyl ether unit-containing polymer (E) having a mass average molecular weight of 3,000 to 200,000.
-
-
-
公开(公告)号:JP5572287B2
公开(公告)日:2014-08-13
申请号:JP2007338094
申请日:2007-12-27
Applicant: ユーエムジー・エービーエス株式会社
CPC classification number: C08L67/02 , C08L25/12 , C08L51/04 , C08L55/02 , C08L63/00 , C08L67/00 , C08L69/00 , C08L2205/03 , C08L2666/02 , C25D5/56
Abstract: The present invention relates to a reinforced resin composition for plating bases having excellent moldability, mechanical strengths, and plating ability, as well as being capable of improving the surface appearance of the molded article after plating. The reinforced resin composition for plating bases of the present invention includes: graft copolymer (A) in which a graft chain (A2) is grafted to a rubber polymer (A1) a matrix polymer (B) which includes one or more types of polymers selected from the group consisting of a vinyl-based copolymer (B-1), a polycarbonate resin (B-2), and a polyester resin (B-3); an inorganic filler (D); and a glycidyl ether unit-containing polymer (E). The content of the rubber polymer (A1) is from 5 to 25% by mass, relative to 100% by mass of the total amount of the component of (A) and the component of the matrix polymer (B).
-
公开(公告)号:JPWO2011037172A1
公开(公告)日:2013-02-21
申请号:JP2011533019
申请日:2010-09-24
Applicant: ユーエムジー・エービーエス株式会社
CPC classification number: C08L69/00 , C08K5/521 , C08K9/04 , C08K9/08 , C08L51/04 , C08L55/02 , C08L2666/24
Abstract: 本発明の強化熱可塑性樹脂組成物は、ポリカーボネート樹脂(A)50〜90質量%と、ゴム質重合体(B1)に芳香族アルケニル化合物単量体(a)単位及びシアン化ビニル化合物単量体(b)単位をグラフト重合させることにより得られるグラフト共重合体混合物(B)10〜50質量%(ただし、(A)成分と(B)成分との合計が100質量%である。)と、ポリカーボネート樹脂(A)とグラフト共重合体混合物(B)との合計100質量部に対して6〜22質量部の、水溶性ポリアミドで表面処理された無機充填材(D)とを含有する。本発明の強化熱可塑性樹脂組成物によれば、成形性に優れ、成形時のガス発生が少ない上に、得られる成形品の剛性、製品落下時の耐衝撃性を高くできる強化熱可塑性樹脂組成物を提供することができる。
-
-
-
-
-
-
-