发明名称 |
DEGRADABLE LAMINATE COMPOSITION |
摘要 |
<p>Disclosed is a laminated composition comprising a thermoplastic polymer comprising or essentially consisting of polylactic acid, a copolymer of lactic acid and hydroxycarboxylic acid or a mixture of polylactic acid with a copolymer of lactic acid and hydroxycarboxylic acid, and a regenerated cellulose film, paper, leather, cloth, or fiber. The laminated composition has degradability under the natural environment, is excellent in transparency, gloss and moisture-proofness, has high strength and can be used for various packaging materials.</p> |
申请公布号 |
EP0514137(A3) |
申请公布日期 |
1993.04.07 |
申请号 |
EP19920304269 |
申请日期 |
1992.05.12 |
申请人 |
MITSUI TOATSU CHEMICALS, INC. |
发明人 |
AJIOKA, MASANOBU;YAMAGUCHI, AKIHIRO;ENOMOTO, KATASHI;SHINODA, HOSEI |
分类号 |
B32B27/06;(IPC1-7):B32B27/12;B32B23/08;B32B9/02;B32B27/10 |
主分类号 |
B32B27/06 |
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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