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物品表面加飾シート、物品表面加飾用貼布、加飾成形体、及び物品表面加飾シートの製造方法
专利权人:
株式会社クラレ
发明人:
松田 大輔,藤澤 道憲,横山 公輔
申请号:
JP20140016915
公开号:
JP6134663(B2)
申请日:
2014.01.31
申请国别(地区):
日本
年份:
2017
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide an article surface decorative sheet having a leather like appearance to which an uneven pattern having a big difference of elevation is accurately transferred by heat embossing processing while thinness is maintained.SOLUTION: The article surface decorative sheet having an embossed part comprises: a nonwoven fabric substrate; a surface layer mainly containing a polymer elastomer and of 1-100 μm; and an interlayer mainly containing a hot-melt type adhesive for bonding the nonwoven fabric substrate and the surface layer and having a thickness of 10-150 μm. The nonwoven fabric substrate comprises an entangled body of fiber bundles of ultra fine fibers having a fineness of 0.8 dtex or less. An average of the distances between fiber bundles in a cross section taken in a thickness direction is 0-10 μm in at least an embossed part.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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