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发明公开
CN108049192A 渐变色PU/PVC复合人造革的制备方法 有权

渐变色PU/PVC复合人造革的制备方法
摘要：
本发明涉及一种PU/PVC复合人造革的制备方法，于PU/PVC复合人造革的半成品的表面喷涂后处理浆料，获得所述PU/PVC复合人造革，所述后处理浆料包括以下重量份原料：喷涂处理剂95‑105份、甲乙酮180‑200份、CY150‑180份和染料水3‑5份。本发明的PU/PVC复合人造革的制备方法可使获得的PU/PVC复合人造革表面获得渐变效果，并具有颜色层次感强及纹路立体感强的优点。
摘要（英）：

The invention relates to a preparation method of PU/PVC (Polyurethane/Polyvinyl Chloride) composite artificial leather. The PU/PVC composite artificial leather is obtained by spraying post-treatment slurry on the surface of a semi-finished product of PU/PVC composite artificial leather, wherein the post-treatment slurry is prepared from the following raw materials in parts by weight: 95 to 105 parts of a spraying treatment agent, 180 to 200 parts of methyl ethyl ketone, 150 to 180 parts of CY and 3 to 5 parts of dyestuff water. By adopting the preparation method of the PU/PVC composite artificial leather, provided by the invention, the surface of the obtained PU/PVC composite artificial leather can obtain a gradient effect and the PU/PVC composite artificial leather has the advantages of strong color layering and strong line stereoscopic impression.

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