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发明公开
CN102493201A 一种合成革用PU磨损皮表面处理剂及其制备方法 无效 - 驳回

一种合成革用PU磨损皮表面处理剂及其制备方法
摘要：
本发明公开了一种合成革用PU磨损皮表面处理剂及其制备方法。本发明合成革用PU磨损皮表面处理剂是由树脂、DMF、醋酸丁酯、二氧化硅消光粉、改性氨基硅氧烷、油酸酰胺、流平剂按照一定重量份数组成，具有对树脂选择范围较大，成本较低、耐磨程度高、磨损效果佳的特点，且其制备方法及工艺简单、易实现工业化大生产。
摘要（英）：

The invention discloses a poly urethane (PU) abrasion leather surface treating agent for synthetic leather and a preparation method thereof. The PU abrasion leather surface treating agent is composed of resin, dimethyl formamide (DMF), butyl acetate, a silica matting agent, modified amino siloxane, octadeceneamide and a flatting agent according to fixed parts by weight. The PU abrasion leather surface treating agent has the advantages of being large in resin selective range, low in cost, high in rub proofness and good in abrasion effect, and the preparation method and process of the PU abrasion leather surface treating agent are simple and apt to achieve industrialization mass production.

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