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    • 11. 发明授权
    • Transparent plastic printing film
    • 透明塑料印刷膜
    • US5085932A
    • 1992-02-04
    • US523251
    • 1990-05-14
    • Noboru FujitaToru OrisakaAkira HanedaYuukichi MiyokawaJun Arikawa
    • Noboru FujitaToru OrisakaAkira HanedaYuukichi MiyokawaJun Arikawa
    • B41M5/52
    • B41M5/5254Y10S428/914Y10T428/24802Y10T428/259Y10T428/31Y10T428/31931Y10T428/31935
    • This invention relates to a transparent plastic printing film suitable for offset printing or letterpress printing where an oil ink of the oxidative polymerization type is used. An ink-setting layer composed principally of a rubbery resin and/or styrene resin is provided on at least one side of a transparent plastic film, whereby the transparent plastic printing film permits lithographic offset or the like without losing the transparency of the film. Fine ruggedness may be formed on at least one side of the transparent plastic printing film. The transparent plastic printing film may also be subjected to an antistatic treatment. Sheet-fed printing making use of the above film does not develop blocking, tacking, scratch abrasion, etc. The above-described various properties have been improved further in a transparent plastic printing film provided with an ink-setting layer, which has been formed by coating a mixture of (i) a solution of the rubbery resin and/or styrene resin and (ii) a silica sol.
    • 本发明涉及适用于使用氧化聚合型油墨的胶版印刷或凸版印刷的透明塑料印刷膜。 主要由橡胶树脂和/或苯乙烯树脂构成的油墨凝固层设置在透明塑料膜的至少一侧上,由此透明塑料印刷膜允许光刻偏移等而不损失胶片的透明度。 可以在透明塑料印刷膜的至少一侧形成微细的凹凸。 透明塑料印刷膜也可以进行抗静电处理。 使用上述膜的单张纸印刷不会产生阻塞,粘合,划痕磨损等。上述各种性能在已经形成的具有油墨设定层的透明塑料印刷膜中进一步改进 通过涂覆(i)橡胶树脂和/或苯乙烯树脂的溶液和(ii)二氧化硅溶胶的混合物。
    • 20. 发明授权
    • Method for producing non-woven fabric
    • 生产无纺布的方法
    • US4018862A
    • 1977-04-19
    • US512293
    • 1974-10-04
    • Satoru Saito
    • Satoru Saito
    • D04H1/66B29G5/00
    • D04H1/06D04H1/66
    • A method for producing a non-woven fabric which comprises bonding webs comprising a hydrophilic or hydrophobic non-shrinkable fiber and a heat-shrinkable fiber (e.g., a dry heat-shrinkable fiber and a wet heat-shrinkable fiber) partially or in a pattern with a binder, heating rapidly the bonded webs and thereby shrinking the webs to give a bulky and soft non-woven fabric having high water absorption properties; when the web comprises a predominant hydrophilic fiber and a wet heat-shrinkable fiber, the web is preferably subjected to a pre-wetting prior to the print bonding.
    • 一种无纺织物的制造方法,其包括部分或以图案形成的包含亲水或疏水性不可收缩纤维和热收缩纤维(例如,干热收缩纤维和湿热收缩纤维)的纤维网 用粘合剂快速加热粘合的纤维网,从而使纤维网收缩,得到具有高吸水性的蓬松软的无纺织物; 当幅材包含主要亲水性纤维和湿热收缩纤维时,优选在印刷粘合之前对纤维网进行预润湿。