| 发明名称 |
Blends of poly(ethylene terephthalate) and 4,4'-biphenyldicarboxylic acid polyesters. |
| 摘要 |
<p>Disclosed are blends of about 99 to about 10 weight % of poly(ethylene terephthalate) and about 1 to about 90 weight % of a polyester from 4,4 min -biphenyldicarboxylic acid and at least one non-branched, aliphatic glycol having 2 to 6 carbon atoms. The blends have improved gas barrier and chemical resistance properties.</p> |
| 申请公布号 |
EP0379824(A1) |
申请公布日期 |
1990.08.01 |
| 申请号 |
EP19890420503 |
申请日期 |
1989.12.20 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
MORRIS, JOHN CRAFT C/O EASTMAN KODAK COMPANY;JACKSON, WINSTON JEROME JR. EASTMAN KODAK COMPANY |
| 分类号 |
C08L67/02 |
主分类号 |
C08L67/02 |
| 代理机构 |
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代理人 |
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