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公开(公告)号:US20110256338A1
公开(公告)日:2011-10-20
申请号:US13141618
申请日:2009-12-22
申请人: Ronald W. Ausen , Stephen W. Bany , Joan C. Fretag , Jay M. Jennen , Eugene G. Joseph , Sasha B. Myers , Shou-Lu G. Wang
发明人: Ronald W. Ausen , Stephen W. Bany , Joan C. Fretag , Jay M. Jennen , Eugene G. Joseph , Sasha B. Myers , Shou-Lu G. Wang
CPC分类号: B29C59/025 , B29C43/003 , B29C43/222 , B29C43/46 , B29C2043/461 , B29C2043/465 , B29K2003/00 , B29K2067/046 , B29K2995/006 , B29L2031/729 , C08J5/18 , C08J2367/04 , Y10T428/24017 , Y10T428/24355 , Y10T428/24479 , Y10T428/24612
摘要: A film, and method of producing, wherein the film (4) comprises crystalline polylactide, wherein the film is continuous and has an embossed, structured surface (5,6) comprising structure (s) in the form of a negative imprint of a tool roll structured surface, and function wherein the structure (s) of the embossed, structured surface are retained upon heating the film of up to 130° C.
摘要翻译: 一种膜及其制造方法,其中所述膜(4)包含结晶聚丙交酯,其中所述膜是连续的,并且具有压花结构化表面(5,6),其包含工具的负压印形式的结构 辊结构化表面和功能,其中压花结构化表面的结构在加热至130℃时保留。