| 发明名称 |
MEHRSCHICHTPOLYMERSTRUKTUREN MIT EINER SCHICHT AUS POLYVINYLIDENFLUORID, VERBUNDEN MIT EINER SCHICHT AUS WEICH-POLYVINYLCHLORID UND VERWENDUNG DIESER STRUKTUREN ZUM HERSTELLEN FLEXIBLER PACKUNGEN. |
| 摘要 |
<p>The layer of vinylidene fluoride polymer is bonded to that of plasticised vinyl chloride polymer by means of a mixture of adhesives consisting of a copolymer of vinyl acetate and ethylene and of a copolymer of vinyl chloride and vinyl acetate, the said mixture containing from 36 to 95% by weight of vinyl acetate and having a dynamic viscosity at 100 DEG C and 1 s<-><1> of at least 55 kPa s.</p> |
| 申请公布号 |
DE3871760(T2) |
申请公布日期 |
1992.12.10 |
| 申请号 |
DE19883871760T |
申请日期 |
1988.12.27 |
| 申请人 |
SOLVAY, BRUESSEL/BRUXELLES, BE |
发明人 |
DEHENNAU, CLAUDE, B-1410 WATERLOO, BE |
| 分类号 |
B65D65/20;B32B7/02;B32B27/00;B32B27/08;B32B27/28;B32B27/30;(IPC1-7):B32B27/08;B65D30/08 |
主分类号 |
B65D65/20 |
| 代理机构 |
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代理人 |
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