公开(公告)号：US20110003947A1

公开(公告)日：2011-01-06

申请号：US12867797

申请日：2009-02-12

申请人： Hajime Kishi ,  Yumi Kunimitsu ,  Jin Imade ,  Shinya Oshita ,  Yoshihiro Morishita ,  Mitsunori Asada

发明人： Hajime Kishi ,  Yumi Kunimitsu ,  Jin Imade ,  Shinya Oshita ,  Yoshihiro Morishita ,  Mitsunori Asada

IPC分类号： C08L53/00

CPC分类号： C09J163/00 ,  C08F220/14 ,  C08F297/026 ,  C08L53/00 ,  C08L63/00 ,  C08L2666/04 ,  C08F2220/1808

摘要： [Object] A curable epoxy resin composition is provided which is excellent in toughness, is hardly fractured, is strongly adhered to another material, and is also excellent in weather resistance, chemical resistance, and the like while maintaining excellent heat resistance, elastic modulus, and the like inherent to an epoxy resin.[Solution] A curable resin composition contains, with respect to 100 parts of an epoxy resin, 1 to 70 pars of an epoxy resin curing agent and 1 to 50 parts of an acrylic block copolymer, and the acrylic block copolymer contains (α) at least one polymer block A composed of a structural unit derived from an alkyl methacrylate and at least one polymer block B composed of a structural unit derived from an alkyl acrylate, has a weight average molecular weight (Mw) of 30,000 to 300,000 and a molecular weight distribution (Mw/Mn) of 1.5 or less, and contains 3 to 60 percent by mass of the polymer block A. In addition, a cured resin is formed from the above curable resin composition.

摘要翻译： 提供一种固化性环氧树脂组合物，其韧性优异，难以断裂，与另一种材料牢固地粘合，并且在保持优异的耐热性，弹性模量等方面也具有优异的耐候性，耐化学性等， 和环氧树脂固有的类似物。 [溶液]固化性树脂组合物相对于100份环氧树脂含有1〜70份环氧树脂固化剂和1〜50份丙烯酸类嵌段共聚物，丙烯酸系嵌段共聚物含有（α） 由衍生自甲基丙烯酸烷基酯的结构单元和由衍生自丙烯酸烷基酯的结构单元组成的至少一个聚合物嵌段B组成的至少一个聚合物嵌段A的重均分子量（Mw）为30,000〜300,000，分子量 分布（Mw / Mn）为1.5以下，含有3〜60质量％的聚合物嵌段A.另外，由上述固化性树脂组合物形成固化树脂。

公开(公告)号：US08697811B2

公开(公告)日：2014-04-15

申请号：US12867797

申请日：2009-02-12

申请人： Hajime Kishi ,  Yumi Kunimitsu ,  Jin Imade ,  Shinya Oshita ,  Yoshihiro Morishita ,  Mitsunori Asada

发明人： Hajime Kishi ,  Yumi Kunimitsu ,  Jin Imade ,  Shinya Oshita ,  Yoshihiro Morishita ,  Mitsunori Asada

IPC分类号： C08L53/00

CPC分类号： C09J163/00 ,  C08F220/14 ,  C08F297/026 ,  C08L53/00 ,  C08L63/00 ,  C08L2666/04 ,  C08F2220/1808

摘要： A curable resin composition, which contains, with respect to 100 parts of an epoxy resin, 1 to 70 parts of an epoxy resin curing agent and 1 to 50 parts of an acrylic block copolymer, and the acrylic block copolymer contains (α) at least one polymer block A composed of a structural unit derived from an alkyl methacrylate and at least one polymer block B composed of a structural unit derived from an alkyl acrylate, has a weight average molecular weight (Mw) of 30,000 to 300,000 and a molecular weight distribution (Mw/Mn) of 1.5 or less, and contains 3 to 60 percent by mass of the polymer block A. In addition, a cured resin is formed from the above curable resin composition.

摘要翻译： 一种固化性树脂组合物，相对于100份环氧树脂，含有1〜70份环氧树脂固化剂和1〜50份丙烯酸系嵌段共聚物，丙烯酸系嵌段共聚物至少含有（α） 由衍生自甲基丙烯酸烷基酯的结构单元和由衍生自丙烯酸烷基酯的结构单元组成的至少一个聚合物嵌段B的聚合物嵌段A的重均分子量（Mw）为30,000〜300,000，分子量分布 （Mw / Mn）为1.5以下，含有3〜60质量％的聚合物嵌段A.另外，由上述固化性树脂组合物形成固化树脂。

公开(公告)号：US4368015A

公开(公告)日：1983-01-11

申请号：US295146

申请日：1981-08-21

申请人： Masakatsu Kawahara ,  Itaru Amano ,  Kazuhiko Nakagawa ,  Yasuhiko Fujieda ,  Kashiro Ureshino ,  Mitsunori Asada

发明人： Masakatsu Kawahara ,  Itaru Amano ,  Kazuhiko Nakagawa ,  Yasuhiko Fujieda ,  Kashiro Ureshino ,  Mitsunori Asada

IPC分类号： B29D30/06

CPC分类号： B29D30/0645

摘要： The specification describes a tire vulcanizer adapted for use in performing the shaping and curing operation of a green tire efficiently and safely. The vulcanizer is characterized by means for lifting or lowering an upper ring, which includes a rotary means consisting of a ball screw shaft and nut cylinder, and a mechanism adapted to render said ball screw shaft rotate freely upon receiving a signal which is generated upon the completion of the shaping and curing operation.

摘要翻译： 本说明书描述了一种轮胎硫化机，其适用于高效安全地进行生胎的成形和固化操作。 硫化机的特征在于用于提升或降低上环的装置，其包括由滚珠丝杠轴和螺母圆筒组成的旋转装置，以及适于使得所述滚珠丝杠轴在接收到在所述滚珠丝杠轴和螺母圆柱体上产生的信号时自由旋转的机构 完成成型和固化操作。