PROBLEM TO BE SOLVED: To provide a synthetic leather with excellent abrasion resistance, hardly causing wrinkles, and capable of easily restoring the original state even if creases or wrinkles are formed.SOLUTION: A synthetic leather 10 of the present invention is made of a laminate comprising a base fabric layer 12, a resin foam layer 14 containing a polyvinyl chloride resin and a plasticizer on one side of the base fabric layer 12, and a resin layer 16 containing polyurethane in the sequential order. The content of the plasticizer in the resin foam layer 14 is 35 to 72 parts by mass relative to 100 parts by mass of the polyvinyl chloride resin.SELECTED DRAWING: Figure 1
【課題】耐摩耗性に優れ、皺が発生しにくく、折り目や皺が形成されても、容易に復元される合成皮革を提供する。【解決手段】本発明の合成皮革10は、基布層12と、該基布層12の1面側に、塩化ビニル樹脂及び可塑剤を含む発泡樹脂層14と、ポリウレタンを含む樹脂層16とを、順次、備える積層体からなり、発泡樹脂層14における可塑剤の含有割合は、塩化ビニル樹脂100質量部に対して35〜72質量部であることを特徴とする。【選択図】図1
SYNTHETIC LEATHER
合成皮革
2017-11-30
Patent
Electronic Resource
Japanese
IPC: | D06N WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL , Wand-, Fußboden- oder ähnliche Belagstoffe, z.B. Linoleum, Wachstuch, Kunstleder, Dachpappe, bestehend aus einem mit einer Schicht aus makromolekularem Material überzogenen Fasergewebe / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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