发明名称 |
Schlagfest modifizierter medizinischer Film. |
摘要 |
<p>An impact resistant film suitable for medical solution pouches and the packaging of parenteral meterials generally includes an interior layer of an ethylene vinyl acetate copolymer and outer layers of a propylene homopolymer or copolymer blended with a styrene ethylene butylene styrene copolymer. In some cases, a flexible copolyester may be substituted for one of the outer blend materials. Sacrificial layers may optionally be included on one or both outer surfaces of the film to improve processing.</p> |
申请公布号 |
DE69019506(T2) |
申请公布日期 |
1995.10.05 |
申请号 |
DE1990619506T |
申请日期 |
1990.03.14 |
申请人 |
W.R. GRACE & CO.-CONN., NEW YORK, N.Y., US |
发明人 |
MUELLER, WALTER BERNDT, INMAN, SC 29349, US |
分类号 |
B32B7/02;A61J1/00;A61J1/05;B32B7/12;B32B27/08;B32B27/28;B32B27/32;B32B27/36;C08F10/00;C08F10/02;C08L23/02;C08L25/00;C08L25/04;C08L27/00;(IPC1-7):B32B27/30 |
主分类号 |
B32B7/02 |
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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