发明授权
US5080973A Low friction high release coatings for release tapes 失效
低摩擦高释放涂层用于释放带

Low friction high release coatings for release tapes
摘要:
A release surface for use in diaper tape assemblies comprises a cured release coating of a reactive silicone system comprising at least 15% by weight of a reactive polydialkyl siloxane, at least 40% by weight of a defined reactive silicone high adhesion agent and a silicone crosslinking agent. Cure occurs in the presence of Group VIII metal catalyst, and cured release coating has a coefficient of friction of less than about 0.7 lb/2 inch and a release greater than 50 g/in.
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