
基本信息:
- 专利标题: 紫外线固化型树脂组合物及使用其的电线电缆和制作方法
- 专利标题(英):Ultraviolet curable resin composition, wire cable using the composition and method for fabricating the same.
- 申请号:CN201110026322.X 申请日:2011-01-21
- 公开(公告)号:CN102190763A 公开(公告)日:2011-09-21
- 发明人: 加藤善久 , 阿部富也
- 申请人: 日立电线株式会社
- 申请人地址: 日本东京都
- 专利权人: 日立电线株式会社
- 当前专利权人: 日立电线株式会社
- 当前专利权人地址: 日本东京都
- 代理机构: 北京银龙知识产权代理有限公司
- 代理人: 钟晶; 李昆岐
- 优先权: 2010-014543 2010.01.26 JP; 2010-014542 2010.01.26 JP; 2010-260780 2010.11.24 JP; 2010-260779 2010.11.24 JP
- 主分类号: C08F290/06
- IPC分类号: C08F290/06 ; C08F232/06 ; C08F220/18 ; C08F226/10 ; C08J9/28 ; C09D4/02 ; H01B7/02 ; H01B13/16 ; H01B3/44
The invention provides an ultraviolet curable resin composition, a wire cable using the composition and a method for fabricating the same. A hydrous water absorbent polymer is dispersed in the resin composition. A hydrous water absorbent polymer preliminarily hydrated and swollen is dispersed in the ultraviolet curable resin composition. The ultraviolet curable resin composition includes an urethane oligomer having a molecular weight of 5000 or less and having a poly(ethylene-glicol-adipate)diol having a molecular weight of 500 to 3000 and having an acryloyl radical or a methacryloyl radical as a functional radical X at both ends by urethane bond via an alicyclic isocyanate as expressed by a following formula: X-Y-O(CH2CH2)nOCO(CH2)4COO(CH2CH2)mO-Y-X,wherein X is CH2-CRCOO(CH2)aO (R is H or CH3) and Y is the alicyclic isocyanate, at least one kind of alicyclic monomer, a hydrophilic monomer, and a photopolymerization initiator.
IPC结构图谱:
C | 化学;冶金 |
--C08 | 有机高分子化合物;其制备或化学加工;以其为基料的组合物 |
----C08F | 仅用碳—碳不饱和键反应得到的高分子化合物 |
------C08F290/00 | 由单体接到引入脂肪族不饱和端基或侧基而改性的聚合物上而得到的高分子化合物 |
--------C08F290/02 | .接到引入不饱和端基而改性的聚合物上 |
----------C08F290/06 | ..包含在C08G小类中的聚合物 |