发明名称 LEATHER-LIKE SHEET
摘要 PROBLEM TO BE SOLVED: To obtain a leather-like sheet having excellent feeling of color development, softness, surface appearance, sense of fulfillment, etc., and excellent durability of fastness to dyeing, light resistance, etc. SOLUTION: This leather-like sheet is obtained by providing the inside of a fibrous base with a resin and is dyed with a disperse dye. The leather-like sheet satisfies conditions that (I) the resin has a monolayer structure comprising a continuous phase and a dispersed phase in which the continuous phase is composed of a component having <=20 deg.C glass transition temperature and the dispersed phase is composed of a component having >=60 deg.C glass transition temperature or a multilayer structure having at least one layer composed of a component having >=60 deg.C glass transition temperature and (II) in the layer composed of the component having >=60 deg.C glass transition temperature, the diameter of the outermost layer in the dispersed phase is <=150 nm.
申请公布号 JP2003064584(A) 申请公布日期 2003.03.05
申请号 JP20010250292 申请日期 2001.08.21
申请人 KURARAY CO LTD 发明人 KATO MITSURU;NAKAYAMA KIMIO;TAKAOKA NOBUO
分类号 D06M15/27;D06M15/564;D06N3/00;D06P3/54;(IPC1-7):D06N3/00 主分类号 D06M15/27
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