发明名称 |
LOW TEMPERATURE HEAT SHRINKABLE FILM FOR LABELS |
摘要 |
<p>The present invention provides a low temperature heat shrinkable film for labeling comprising at least one layer of a thermoplastic resin, in whose correlation diagram showing the relation between the heat shrinkage percentage Y at 80 DEG C in one direction and the heat shrinkage time t (1≤t≤5), the gradient Y' is in an area between the gradients satisfying Equations 1 and 2 and the heat shrinkage percentage Y is in an area between the heat shrinkage percentages satisfying Equations 3 and 4: <MATH> <IMAGE></p> |
申请公布号 |
EP0979722(A1) |
申请公布日期 |
2000.02.16 |
申请号 |
EP19980950421 |
申请日期 |
1998.10.28 |
申请人 |
GUNZE LIMITED |
发明人 |
OKUDA, TOMOHISA;WADA, FUSAZO;TANAKA, HIROYUKI;KURIU, HIROKI |
分类号 |
B29C61/00;B29C63/42;B32B37/15;(IPC1-7):B29C61/06;C08J5/18;B32B7/02;B32B27/30 |
主分类号 |
B29C61/00 |
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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