| 发明名称 |
PRODUCTION TECHNIQUE FOR BLOCKS OF HOT MELT ADHESIVES |
| 摘要 |
In a process for the packaging of molten hot melt adhesive in a film cavity wherein the adhesive is filled into the cavity at a temperature above the melting point of the film and wherein the film cavity is in direct contact with a liquid or gaseous heat sink the improvement which comprises using as the film a heat sealable film at least a portion of which is water soluble.
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| 申请公布号 |
CA2154497(A1) |
申请公布日期 |
1996.02.13 |
| 申请号 |
CA19952154497 |
申请日期 |
1995.08.10 |
| 申请人 |
ABLESTIK LABORATORIES |
发明人 |
RODGERS, ANTHONY P.;DOODY, PAUL D. |
| 分类号 |
B65D85/00;B65B63/08;B65D65/46;C09J5/00;C09J101/02;C09J103/02;C09J103/04;C09J105/00;C09J129/04;C09J131/04;(IPC1-7):B65B3/00;C09J11/00 |
主分类号 |
B65D85/00 |
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