Polymeric film and process for the preparation thereof
    2.
    发明授权
    Polymeric film and process for the preparation thereof 失效
    聚合物膜及其制备方法

    公开(公告)号:US5602195A

    公开(公告)日:1997-02-11

    申请号:US505979

    申请日:1995-07-24

    摘要: A polymeric film, which comprises 100 parts by weight of a polyester resin having an intrinsic viscosity ranging from 0.4 to 0.9 dl/g, 5 to 50 parts by weight of a polyolefin resin having a melt flow index ranging from 1.0 to 25 g/10 min and/or a styrene resin having a melt flow index ranging from 1.5 to 20 g/10 min, and 0.01 to 1.0 part by weight of a metal sulfonate of the following formula (I) having an acid value of 1.0 mg KOH/g or less, has an excellent antistatic property, printability, a good appearance and touchiness, as well as an improved film characteristics such as bulk density and heat stability.R.sub.1 --C.sub.6 H.sub.4 --SO.sub.3 Me (I)wherein,R.sub.1 is a C.sub.5 -C.sub.20 alkyl group; andMe is an alkali metal or alkali earth metal.

    摘要翻译: 聚合物膜,其包含100重量份的特性粘度范围为0.4至0.9dl / g的聚酯树脂,5至50重量份的熔体流动指数为1.0至25g / 10的聚烯烃树脂 min和/或熔体流动指数为1.5至20g / 10min的苯乙烯树脂和0.01至1.0重量份的酸值为1.0mg KOH / g的下式(I)的金属磺酸盐 或更低,具有优异的抗静电性,可印刷性,良好的外观和接触性,以及改进的膜特性如堆积密度和热稳定性。R1-C6H4-SO3Me(Ⅰ)其中R1是C5-C20烷基 ; Me是碱金属或碱土金属。

    Polyester film and articles made therefrom
    3.
    发明授权
    Polyester film and articles made therefrom 失效
    聚酯薄膜及其制成的制品

    公开(公告)号:US5403879A

    公开(公告)日:1995-04-04

    申请号:US254319

    申请日:1994-06-06

    摘要: The polyester film of the present invention comprising titanium compound, silica compound, fluorescent pigment and antistatic agent as additives is a white-colored, opaque film and has low gloss, superior surface printing and antistatic properties, and increased resistance against discoloring. The film is useful in manufacturing white boards, various magnetic cards, printing paper, packaging materials and the like.

    摘要翻译: 包含钛化合物,二氧化硅化合物,荧光颜料和抗静电剂作为添加剂的本发明的聚酯膜是白色不透明的膜,并且具有低光泽,优异的表面印刷和抗静电性能,并且增加了抗变色性。 该片可用于制造白板,各种磁卡,印刷纸,包装材料等。