发明申请
US20070037960A1 COPOLYESTER STILBENE EMBOSSED FILM AND METHODS OF MAKING THE SAME 审中-公开
共聚物复合薄膜及其制备方法

COPOLYESTER STILBENE EMBOSSED FILM AND METHODS OF MAKING THE SAME
摘要:
Disclosed herein are copolyester embossed film and methods of making the same. In one embodiment, the film making process comprises forming a substrate film, wherein the substrate film comprises a copolyester stilbene polymer, embossing the substrate film to form an embossed film, and cross-linking the embossed film. In another embodiment, the process comprises forming a substrate film, embossing the substrate film to form an embossed film, and cross-linking the embossed film. The substrate film comprises a copolyester comprising repeating units derived from stilbene dicarboxylic acid, 1,4 cyclohexane dicarboxylic acid, and 1,4-cyclohexane dimethanol.
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