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A SYNTHETIC SWEDE HAVING GOOD WRITING EFFECT AND ITS METHOD OF MANUFACTURE

机译:具有良好书写效果的合成瑞典克朗及其制造方法

摘要

Synthetic suede impregnated in polyurethane was composed of three parts such as foam, pile, and polyurethane part. The writing effect of synthetic suede was improved by forming gaps between pile roots and resin layer with erosives. Thin film was coated on the pile surface with a copolymer having -COONH4 group before treating with erosives.
机译:浸渍在聚氨酯中的合成麂皮由泡沫,绒毛和聚氨酯三部分组成。合成绒面革的书写效果通过在桩根和树脂层之间形成带有磨蚀剂的间隙而得到改善。在用磨料处理之前,用具有-COONH 4基团的共聚物在绒头表面涂覆薄膜。

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