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12 条记录 (耗时 0.019 秒)

    Heat printing sheet and heat printing method
    5.
    发明授权
    Heat printing sheet and heat printing method 失效
    热印纸和热印方法

    公开(公告)号：US4066810A

    公开(公告)日：1978-01-03

    申请号：US672515

    申请日：1976-03-31

    申请人： Yujiro Kosaka ,  Masaru Uemura ,  Hitoshi Kuroki ,  Kanji Otomo ,  Yoshiaki Terauchi ,  Yasuo Arai

    发明人： Yujiro Kosaka ,  Masaru Uemura ,  Hitoshi Kuroki ,  Kanji Otomo ,  Yoshiaki Terauchi ,  Yasuo Arai

    IPC分类号： B41M5/382 ,  B41M5/035 ,  C09D11/00 ,  C12N5/10 ,  D06P5/24 ,  C09D11/10 ,  B32B3/00 ,  B32B5/16 ,  B32B27/06

    CPC分类号： D06P5/009 ,  B41M5/0356 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T428/24802 ,  Y10T428/24901 ,  Y10T428/263 ,  Y10T428/266 ,  Y10T428/31797 ,  Y10T428/31855 ,  Y10T428/31935

    摘要： A heat printing sheet having a pattern of a hot melt ink composition on a base, the improvement comprising using a hot melt ink composition which comprises 5-60 wt. parts of a base polymer of ethylene-vinyl acetate copolymer having 5-50 wt. % of the vinyl acetate content and 4-1000 g/10 min. of a melt index or a mixture of said ethylene-vinyl acetate substituted with 10-60 wt. % of the other polymer; and 20-80 wt. parts of a tackifier selected from terpene resins, hydrogenated dicyclopentadiene resins, lower styrene resins, rosins, rosin polyol esters, hydrogenated rosin and rosin polyol esters and alicyclic hydrocarbon resins and 0.1-30 wt. parts of a pigment or dye, and the hot melt ink composition is melted at 80.degree.-250.degree. C and is coated on an engraved roll and is instantaneously printed on a base of synthetic polymer film having 10-100 of a thickness and smooth surface under 0.5-10 Kg/cm.sup.2 (gauge) to form the pattern of the hot melt ink composition having 10-3000 of a thickness.

    摘要翻译： 一种在基材上具有热熔油墨组合物图案的热敏印刷片，其改进包括使用热熔油墨组合物，其包含5-60wt。 部分乙烯 - 乙酸乙烯酯共聚物的基础聚合物的5-50wt。 乙酸乙烯酯含量的百分比和4-1000g / 10分钟。 的熔体指数或所述乙烯 - 乙酸乙烯酯被10-60wt。 ％的其他聚合物; 和20-80wt。 选自萜烯树脂，氢化二环戊二烯树脂，低级苯乙烯树脂，松香，松香多元醇酯，氢化松香和松香多元醇酯和脂环族烃树脂的增粘剂的部分和0.1-30wt。 颜料或染料的一部分，热熔油墨组合物在80-250℃下熔融，并被涂在雕刻辊上，瞬间印在具有10-100厚度和光滑表面的合成聚合物膜的基底上 在0.5-10Kg / cm 2（表压）下，形成10-3000厚度的热熔油墨组合物的图案。

    Apparatus and process for preparing thermoplastic resin composition
    6.
    发明授权
    Apparatus and process for preparing thermoplastic resin composition 失效
    制备热塑性树脂组合物的装置和方法

    公开(公告)号：US4025274A

    公开(公告)日：1977-05-24

    申请号：US688568

    申请日：1976-05-21

    申请人： Masaru Uemura ,  Tadashi Kasamatsu ,  Toshimitsu Akiyama ,  Hitoshi Kuroki ,  Yujiro Kosaka

    发明人： Masaru Uemura ,  Tadashi Kasamatsu ,  Toshimitsu Akiyama ,  Hitoshi Kuroki ,  Yujiro Kosaka

    IPC分类号： B29C47/38 ,  B29C47/60 ,  B29F3/01

    CPC分类号： B29C47/60 ,  B29C47/38 ,  B29C47/6075 ,  B29C47/0009

    摘要： The present invention is concerned with a method and apparatus which blend components of a thermoplastic resin composition in an extruder having a cylindrical body, a screw, and a heating means, wherein the cylindrical body has a large bore part, a tapered part, and a small bore part, and the screw has a large diameter flight, a tapered flight, and a small diameter flight which is fitted within the cylindrical body. The tapered flight has free pass recesses, if desirable, and the roughness of the inner surface of the cylindrical body and/or roughness of the outer surface of the flight of screw are decreased as one proceeds in the direction from the small bore part to the outlet.

    摘要翻译： 本发明涉及在具有圆柱体，螺杆和加热装置的挤出机中混合热塑性树脂组合物的组分的方法和装置，其中圆柱体具有大孔部分，锥形部分和 小孔部分，螺杆具有大直径飞行，锥形飞行和安装在圆柱体内的小直径飞行。 如果需要，锥形飞行具有自由通过凹槽，并且随着沿着从小孔部分到达方向的方向前进，螺杆螺纹的螺旋的外表面的粗糙度和/或圆柱体的内表面的粗糙度减小， 出口。

    Process for producing cationic latexes
    7.
    发明授权
    Process for producing cationic latexes 失效
    阳离子胶乳的制备方法

    公开(公告)号：US4064085A

    公开(公告)日：1977-12-20

    申请号：US629445

    申请日：1975-11-06

    申请人： Yujiro Kosaka ,  Hideaki Nakazawa ,  Tetsuo Iikuni ,  Mitsumasa Akashi

    发明人： Yujiro Kosaka ,  Hideaki Nakazawa ,  Tetsuo Iikuni ,  Mitsumasa Akashi

    IPC分类号： C08F2/00 ,  C08F2/28 ,  C08F2/30 ,  C08F36/04 ,  C08L9/10

    CPC分类号： C08F36/04

    摘要： A process for producing cationic synthetic rubber latexes by the emulsion polymerization of a conjugated diene or a conjugated diene and a comonomer copolymerizable with the conjugated diene, wherein the polymerization is carried out in the presence of a cationic emulsifier consisting of one or more organic or inorganic acid salts of a .beta.-hydroxy- or .beta.-hydroxymethyl-alkylpolyamine of the general formulae: ##STR1## wherein X is a hydroxyl or hydroxymethyl group, R.sub.1 is a hydrogen atom or an alkyl group of 1 to 20 carbon atoms, R.sub.2 is a hydrogen atom or an alkyl group of 1 to 20 carbon atoms, R.sub.1 + R.sub.2 together contain 8 to 20 carbon atoms, and n is an integer of 1 to 3, an ethylene oxide and/or propylene oxide adduct thereof, or an organic or inorganic acid salt of such an adduct, or a mixture thereof, and in the presence of colloidal alumina.

    摘要翻译： 通过共轭二烯或共轭二烯的乳液聚合和可与共轭二烯共聚的共聚单体生产阳离子合成橡胶胶乳的方法，其中聚合在阳离子乳化剂的存在下进行，所述阳离子乳化剂由一种或多种有机或无机 具有以下通式的β-羟基或β-羟甲基 - 烷基多胺的酸式盐：其中X是羟基或羟甲基，R 1是氢原子或烷基 1〜20个碳原子，R2为氢原子或1〜20个碳原子的烷基，R1 + R2一起含有8〜20个碳原子，n为1〜3的整数，环氧乙烷和/或 环氧丙烷加成物，或这种加合物的有机或无机酸盐或其混合物，并且在胶体氧化铝的存在下进行。