公开(公告)号：US09127110B2

公开(公告)日：2015-09-08

申请号：US13474692

申请日：2012-05-17

申请人： Keisuke Sugita ,  Ryutaro Kikuchi

发明人： Keisuke Sugita ,  Ryutaro Kikuchi

IPC分类号： C08F255/02 ,  C08C19/25 ,  C08F255/08 ,  C08J3/24 ,  C08K5/5415 ,  C08C19/28 ,  C09D123/08 ,  C08L51/06 ,  H01B3/44 ,  C08K5/5425

CPC分类号： C08F255/02 ,  C08C19/25 ,  C08C19/28 ,  C08F255/08 ,  C08J3/24 ,  C08K5/5415 ,  C08K5/5425 ,  C08L51/06 ,  C08L2312/08 ,  C09D123/0815 ,  H01B3/441 ,  C08F230/08

摘要： A resin composition includes a silane-crosslinked polyethylene as a main component provided by crosslinking a polyethylene in the presence of a silanol condensation catalyst and water, the polyethylene being graft-copolymerized with a silane compound by a free radical generating agent. The polyethylene has a density of 0.87 to 0.91 g/cm3. The silane compound is included not less than 2 parts by mass relative to 100 parts by mass of the polyethylene. The resin composition includes silicon detected by a fluorescence X-ray at a rate of not less than 0.3 mass % and has a gel fraction of not less than 70%. A mass ratio of the silane compound to the free radical generating agent is not less than 35 and not more than 150.

摘要翻译： 树脂组合物包括硅烷交联聚乙烯作为主要组分，其通过在硅烷醇缩合催化剂和水的存在下交联聚乙烯，所述聚乙烯通过自由基生成剂与硅烷化合物接枝共聚。 聚乙烯的密度为0.87〜0.91g / cm 3。 相对于100质量份的聚乙烯，硅烷化合物的含量不得少于2质量份。 树脂组合物包含通过荧光X射线以不小于0.3质量％的速率检测并具有不小于70％的凝胶分数的硅。 硅烷化合物与自由基发生剂的质量比不小于35且不大于150。

公开(公告)号：US09598554B2

公开(公告)日：2017-03-21

申请号：US13475058

申请日：2012-05-18

申请人： Tamotsu Kibe ,  Ryutaro Kikuchi

发明人： Tamotsu Kibe ,  Ryutaro Kikuchi

IPC分类号： C08L31/04 ,  C08K13/02 ,  H01B7/295 ,  C08K3/22 ,  C08K5/13 ,  C08K5/25 ,  C08L23/08 ,  C08K5/00 ,  C08K5/3492

CPC分类号： C08K3/22 ,  C08K5/0041 ,  C08K5/13 ,  C08K5/25 ,  C08K5/34924 ,  C08L23/0853 ,  C08L2201/02 ,  H01B7/295

摘要： A halogen-free flame-retardant resin composition includes a polyolefin-based resin, a phenolic antioxidant, a metal hydroxide, a pigment comprising one of titanium dioxide, monoazo yellow, benzimidazolone yellow, isoindolinone yellow, quinacridone red and perylene red, and an additive including an amide bond. The additive having the amide bond is added in an amount of 0.01 to 2 parts by weight relative to 100 parts by weight of the polyolefin-based resin.

公开(公告)号：US20110209898A1

公开(公告)日：2011-09-01

申请号：US13029224

申请日：2011-02-17

申请人： Tamotsu KIBE ,  Yoshiaki Nakamura ,  Ryutaro Kikuchi

发明人： Tamotsu KIBE ,  Yoshiaki Nakamura ,  Ryutaro Kikuchi

IPC分类号： H01B7/17

CPC分类号： H01B7/2806

摘要： A radiation resistant electric wire includes: a conductor; an inner insulating layer comprising a naphthylene group-containing polymer; and an outer insulating layer comprising a cross-linked polyolefin. The conductor is coated with the inner insulating layer and the outer insulating layer therearound.

摘要翻译： 耐辐射电线包括：导体; 包含含亚萘基的聚合物的内绝缘层; 和包含交联聚烯烃的外绝缘层。 导体涂覆有内绝缘层和其周围的外绝缘层。

公开(公告)号：US08653371B2

公开(公告)日：2014-02-18

申请号：US13029224

申请日：2011-02-17

申请人： Tamotsu Kibe ,  Yoshiaki Nakamura ,  Ryutaro Kikuchi

发明人： Tamotsu Kibe ,  Yoshiaki Nakamura ,  Ryutaro Kikuchi

IPC分类号： H01B7/00

CPC分类号： H01B7/2806

摘要： A radiation resistant electric wire includes: a conductor; an inner insulating layer comprising a naphthylene group-containing polymer; and an outer insulating layer comprising a cross-linked polyolefin. The conductor is coated with the inner insulating layer and the outer insulating layer therearound.

摘要翻译： 耐辐射电线包括：导体; 包含含亚萘基的聚合物的内绝缘层; 和包含交联聚烯烃的外绝缘层。 导体涂覆有内绝缘层和其周围的外绝缘层。