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1. 发明申请

US20090312495A1 Molding Material For Welding 审中-公开
标题翻译：焊接成型材料
公开(公告)号：US20090312495A1
公开(公告)日：2009-12-17
申请号：US12158818
申请日：2006-12-20
申请人： Masaki Maeda , Gou Yamada
发明人： Masaki Maeda , Gou Yamada
IPC分类号： C08L33/02
CPC分类号： C08F265/06 , C08L25/12 , C08L51/04 , C08L2205/02 , C08L2205/03 , F21V15/01 , C08L2666/02
摘要： The objective of the present invention is to provide a molding material for welding, which is capable of inhibiting occurrences of a string-shaped burr, a stringing between a heated mold such as a heated plate, and the constituting material of a housing, and the like, and of improving a failure of the appearance when a welding method such as vibration welding and hot plate welding is applied for joining resin parts. The present molding material comprises a rubber-reinforced resin obtained by polymerizing a vinyl-based monomer containing an aromatic vinyl compound and a cyanidated vinyl compound in the presence of an acryl-based rubbery polymer whose toluene gel content is less than 70%, or a mixture consisting of the rubber-reinforced resin and a (co)polymer of a vinyl-based monomer, and has the acryl-based rubbery polymer in an amount from 5 to 40% by mass with respect to the total amount of the molding material.
摘要翻译：本发明的目的是提供一种焊接用成型材料，其能够抑制线状毛刺的发生，加热模具（例如加热板）与壳体的构成材料之间的拉丝，以及并且当应用诸如振动焊接和热板焊接的焊接方法来连接树脂部件时，改善外观的故障。本发明的成型材料包括通过在甲苯凝胶含量小于70％的丙烯酸类橡胶状聚合物存在下聚合含有芳族乙烯基化合物和氰化乙烯基化合物的乙烯基类单体而得到的橡胶增强树脂，或混合物由橡胶增强树脂和乙烯基类单体的（共）聚合物组成，相对于成型材料的总量，丙烯酸系橡胶质聚合物的含量为5〜40质量％。

2. 发明授权

US06849689B2 Rubber-reinforced thermoplastic resin and rubber-reinforced thermoplastic resin composition 有权
标题翻译：橡胶增强热塑性树脂和橡胶增强热塑性树脂组合物
公开(公告)号：US06849689B2
公开(公告)日：2005-02-01
申请号：US10105631
申请日：2002-03-26
申请人： Gou Yamada , Hiromu Akatsuka , Takashi Kurata
发明人： Gou Yamada , Hiromu Akatsuka , Takashi Kurata
IPC分类号： C08L19/00 , C08F120/18 , C08F265/04 , C08L51/00 , C08L51/04 , C08L55/00 , C08L53/00
CPC分类号： C08F265/04 , C08L51/003 , C08L2666/04
摘要： Rubber-reinforced thermoplastic resins containing a copolymer resin (A1) obtained by polymerizing a vinyl monomer (b1) in the presence of an acrylic rubber-like polymer (a), or a mixture of copolymer resin (A1) and a (co)polymer (A2) of a vinyl monomer (b2).Acrylic rubber-like polymer (a) contains 50 to 98% by weight of acrylic rubber-like polymer particles (a1) which have a particle size of less than 350 nm and 2 to 50% by weight of acrylic rubber-like polymer particles (a2) which have a particle size of not less than 350 nm.The amount of the acrylic rubber-like polymer (a) is 5 to 80% by weight based on the rubber-reinforced thermoplastic resin.
摘要翻译：在丙烯酸类橡胶状聚合物（a）的存在下，含有通过使乙烯基单体（b1）聚合而得到的共聚物树脂（A1）的橡胶增强热塑性树脂，或共聚物树脂（A1）和（共）聚合物（a2）的丙烯酸类橡胶状聚合物（a1）含有50〜98重量％的粒径小于350nm的丙烯酸类橡胶状聚合物粒子（a1），2〜50重量份重量％的丙烯酸类橡胶状聚合物粒子（a2），其粒径不小于350nm。丙烯酸类橡胶状聚合物（a）的量为5〜80重量％，基于橡胶强化热塑性树脂。

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