发明名称 |
BIODEGRADABLE SHEET HAVING FOAMING LAYER |
摘要 |
The present invention relates to sheets. The sheets include a base layer, a foamed layer formed on the base layer, a printed layer formed on the foamed layer, and a partially foamed layer formed on the printed layer. At least one layer of the foamed layer and the partially foamed layer includes a polylactic acid (PLA) resin. The sheets are biodegradable. |
申请公布号 |
EP2708357(A2) |
申请公布日期 |
2014.03.19 |
申请号 |
EP20120786652 |
申请日期 |
2012.05.04 |
申请人 |
LG HAUSYS, LTD. |
发明人 |
LEE, SI YOUNG;NAM, YOUN WOO;CHUNG, GUN SOO;LEE, MIN |
分类号 |
B32B27/04;B32B5/28;B32B27/18;C08L67/04 |
主分类号 |
B32B27/04 |
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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