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    • 9. 发明授权
    • Thermal transfer recording sheet
    • 热转印记录纸
    • US06465087B1
    • 2002-10-15
    • US09720805
    • 2001-02-27
    • Masaaki YamanakaKazuyuki Kimura
    • Masaaki YamanakaKazuyuki Kimura
    • B32B702
    • B41M5/52B41M5/41B41M5/5218Y10S428/91Y10T428/2991Y10T428/2993Y10T428/2998
    • A fusion thermal transfer recording sheet having a base layer (A) of a uniaxially stretched film containing 40 to 85 wt % of a thermoplastic resin and 60 to 15 wt % of an inorganic or organic fine powder; and a surface layer (B) of a uniaxially stretched film, provided on at least one surface of the base layer (A), containing 30 to 90 wt % of a thermoplastic resin and 70 to 10 wt % of an inorganic fine powder which has an average grain size equals to or smaller than that of the inorganic or organic fine powder contained in the base layer (A) and has a grain surface modified by hydrophilic treatment is disclosed. The fusion thermal transfer recording sheet is excellent in applicability to color fusion thermal transfer recording, applicability to thermal transfer bar code recording under a hot and humid atmosphere, and in ink adhesiveness.
    • 一种熔融热转印记录纸,其具有含有40〜85重量%的热塑性树脂和60〜15重量%的无机或有机细粉末的单轴拉伸膜的基材层(A) 和设置在基材层(A)的至少一个表面上的单轴拉伸膜的表面层(B),含有30〜90重量%的热塑性树脂和70〜10重量%的无机细粉末,其具有 平均粒径等于或小于基层(A)中含有的无机或有机细粉末的平均粒径,并且具有通过亲水处理改性的晶粒表面。 熔融热转印记录纸在色彩融合热转印记录的适用性,在热和潮湿气氛下的热转印条形码记录的适用性以及油墨粘附性方面都是优异的。