| 发明名称 |
HEAT-SHRINKABLE TUBES |
| 摘要 |
A heat-shrinkable tube is described. The tube is characterized by a resin composition which contains from 5 to 80% by weight of a graft copolymer, and chlorinated polyethylene having a crystal proportion of from 1 to 25%. The graft copolymer is prepared by graft-copolymerizing polyvinyl chloride to an ethylene-vinyl acetate copolymer having a vinyl acetate content of at least 50% by weight. |
| 申请公布号 |
EP0073613(B1) |
申请公布日期 |
1986.11.20 |
| 申请号 |
EP19820304394 |
申请日期 |
1982.08.20 |
| 申请人 |
SUMITOMO ELECTRIC INDUSTRIES LIMITED |
发明人 |
KEIJI, UENO C/O OSAKA WORKS OF SUMITOMO |
| 分类号 |
C08L23/26;B29C45/00;B29C51/00;B29C53/00;B29C53/24;B29C55/00;B29C61/00;B29C61/06;B29C63/00;B29C63/42;B29C65/00;B29D23/00;C08L1/00;C08L23/00;C08L27/00;C08L51/00;C08L51/02;C08L51/04;C08L51/06;C08L101/00;H02G15/18;(IPC1-7):C08L51/00;C08L23/28 |
主分类号 |
C08L23/26 |
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