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METHOD OF MAKING POLYESTER FILMS COATED WITH POLYVINYLIDENE CHLORIDE, AND FILMS OBTAINED
METHOD OF MAKING POLYESTER FILMS COATED WITH POLYVINYLIDENE CHLORIDE, AND FILMS OBTAINED
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机译:制备涂有聚偏二氯乙烯的聚酯薄膜的方法,以及获得的薄膜
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摘要
Composite, typically coextruded polyvinylidene chloride (PVDC)-coated polyester films, well adapted, e.g., as packaging materials, include a sulfonated copolyester interlayer which serves as a primer for improvedly adhering the PVDC topcoat to the polyester base.
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