| 发明名称 |
POLYESTER-SAMMENSETNINGER FOR GASS- OG FUKTIGHETSSPERRENDE MATERIALER |
| 摘要 |
<p>Polymer blends of a polyester and polyvinyl alcohol, or their copolymers, may be fabricated into barrier packaging materials having very low permeabilities to oxygen, other fixed gases and moisture.</p> |
| 申请公布号 |
NO803067(A) |
申请公布日期 |
1982.04.15 |
| 申请号 |
NO19800003067 |
申请日期 |
1980.10.14 |
| 申请人 |
CLOPAY CORP, |
发明人 |
CANCIO, LEOPOLDO V.,;MILLER, GERALD W.,;WU, PAI-CHUAN, |
| 分类号 |
C08L29/00;B32B27/08;B32B27/36;C08L23/08;C08L29/04;C08L67/00;C08L67/02;C09D167/00;(IPC1-7):C08L/ |
主分类号 |
C08L29/00 |
| 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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