发明名称 |
Crosslinked tube and heat-shrinkable tube. |
摘要 |
<p>A crosslinked tube and heat-shrinkable tube, which each comprises an ionomer resin composition layer, the ionomer resin composition layer comprising (a) an ionomer resin having a structure in which a copolymer of ethylene and acrylic or methacrylic acid has been intermolecularly crosslinked with potassium ions and (b) an ionomer resin having a structure in which a copolymer of ethylene and acrylic or methacrylic acid has been intermolecularly crosslinked with sodium ions or/and zinc ions, the proportion of the ionomer resin (a) to the ionomer resin (b) being from 100/0 to 50/50 by weight. A heat-shrinkable tube, which comprises the ionomer resin composition layer having on the inner surface thereof an adhesive layer. <IMAGE></p> |
申请公布号 |
EP0586877(A1) |
申请公布日期 |
1994.03.16 |
申请号 |
EP19930112519 |
申请日期 |
1993.08.04 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
NISHIKAWA, SHINYA;HAYAMI, HIROSHI |
分类号 |
B29C61/06;B29C61/00;B29K33/04;B29K105/02;C08F20/06;C08F220/04;C08L23/08;C08L77/00;C08L79/02;(IPC1-7):C08L23/08;B29C61/02 |
主分类号 |
B29C61/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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