聚酯薄膜
本发明提供在制膜和功能层赋予等后加工时不会对涂布层所接触的相反面或功能层造成损伤的易粘接性聚酯薄膜和具备该功能层的层叠聚酯薄膜。一种易粘接性聚酯薄膜,其为具有聚酯薄膜基材且在基材的至少单面具有涂布层的易粘接性聚酯薄膜,该涂布层由包含聚碳酸酯聚氨酯树脂(A)、聚酯树脂(B)、封端异氰酸酯系交联剂(C)和颗粒的组合物形成,在颗粒脱落性试验中,观察视野内的颗粒脱落量小于30%。
APPLICANTS
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2 indexed patent records
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