| 发明名称 |
Weldable, vinylidene chloride copolymer coatings - esp for polyester films, provide moisture-impermeable packaging material |
| 摘要 |
<p>The coating are tack-free and consist of (1) a copolymer of 80-94 wt.% vinylidene chloride with 6-20 wt.% of an ethylenically unsatd. comonomer and (2) 0.1-6 wt.% (based on (1) of a linear copolyester obtd by condensn of a glycol with is not 1 polybasic acid, is not 70 wt. % of which latter is aromatic.</p> |
| 申请公布号 |
BE814489(A1) |
申请公布日期 |
1974.11.04 |
| 申请号 |
BE19740143871 |
申请日期 |
1974.05.02 |
| 申请人 |
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发明人 |
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| 分类号 |
C08J7/04;C09D127/08;(IPC1-7):09G/ |
主分类号 |
C08J7/04 |
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| 地址 |
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