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    Printing ink compositions
    3.
    发明授权
    Printing ink compositions 失效
    印刷油墨组合物

    公开(公告)号：US4410364A

    公开(公告)日：1983-10-18

    申请号：US313032

    申请日：1981-10-19

    申请人： Claude M. Finlayson ,  Wilbur S. Mardis

    发明人： Claude M. Finlayson ,  Wilbur S. Mardis

    IPC分类号： C01B33/44 ,  C09D11/02

    CPC分类号： C09D11/03 ,  C01B33/44 ,  C10M2201/14 ,  C10M2215/02 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/26 ,  C10M2219/044 ,  C10M2223/04 ,  C10M2223/042 ,  C10M2223/06 ,  C10M2223/061 ,  C10M2223/063 ,  C10M2223/065

    摘要： Printing inks are provided comprising an organic ink vehicle having dispersed therein an ink coloring material and an organophilic clay gellant. The organophilic clay gellant comprises the reaction product of an organic cation, an organic anion and a smectite-type clay having a cation exchange capacity of at least 75 milliequivalents per 100 grams of said clay such that an organic cation - organic anion complex is intercalated with the smectite-type clay and the cation exchange sites of the smectite-type clay are substituted with the organic cation.

    摘要翻译： 提供的印刷油墨包括分散有油墨着色材料和亲有机粘土胶凝胶的有机油墨载体。 亲有机粘土胶凝剂包括阳离子交换能力为每100克所述粘土至少75毫当量的有机阳离子，有机阴离子和蒙脱石型粘土的反应产物，使得有机阳离子 - 有机阴离子络合物被插入 绿土型粘土和蒙脱石型粘土的阳离子交换位置被有机阳离子取代。

    Modified organophilic clay complexes, their preparation and non-aqueous systems containing them
    4.
    发明授权
    Modified organophilic clay complexes, their preparation and non-aqueous systems containing them 失效
    改性亲有机粘土复合物，其制备方法和含有它们的非水系统

    公开(公告)号：US4517112A

    公开(公告)日：1985-05-14

    申请号：US348641

    申请日：1982-02-18

    申请人： Wilbur S. Mardis ,  Claude M. Finlayson

    发明人： Wilbur S. Mardis ,  Claude M. Finlayson

    IPC分类号： C09K3/00 ,  B01F17/54 ,  B01J13/00 ,  C01B33/44 ,  C09D7/00 ,  C09D7/12 ,  C09K8/32 ,  C10M113/16

    CPC分类号： C09D7/1225 ,  C01B33/44 ,  C09D7/002 ,  C09K8/32 ,  C10M113/16 ,  C08K3/346 ,  C10M2201/14 ,  C10M2215/02 ,  C10M2219/04 ,  C10M2219/042 ,  C10M2219/044 ,  C10M2223/06 ,  C10M2223/061 ,  Y10S507/901 ,  Y10S507/926

    摘要： An organophilic clay gellant useful for gelling organic liquids is disclosed which comprises the reaction product of (a) a smectite-type clay having a cation exchange capacity of at least 75 milliequivalents per 100 grams of said clay; (b) a primary anion selected from the group consisting of anions derived from organic sulfonic acids, alkylsulfates and mixtures thereof containing at least one lineal or branched alkyl group having greater than 9 carbon atoms, aromatic sulfonic acids and mixtures thereof; (c) a secondary anion different from said primary anion and selected from the group consisting of anions derived from organic acids having a pKa of less than about 11.0 and mixtures thereof; and (d) an organic cation is an amount sufficient to satisfy the cation in exchange capacity of said clay and the cationic activity of the primary and secondary anions wherein the resulting organic cation-organic anion complexes are intercalated with the smectite-type clay and wherein the combination of said primary and secondary anion synergistically increases the ease of dispersion of said organophilic clay gellant in an organic liquid.

    摘要翻译： 公开了可用于胶凝有机液体的有机粘土胶凝胶，其包含（a）阳离子交换容量为每100克所述粘土至少75毫当量的蒙脱石型粘土的反应产物; （b）选自由有机磺酸衍生的阴离子的主阴离子，烷基硫酸盐及其含有至少一个具有大于9个碳原子的直链或支链烷基的混合物，芳族磺酸及其混合物; （c）不同于所述初级阴离子并选自由pKa小于约11.0的有机酸衍生的阴离子的二次阴离子及其混合物; 和（d）有机阳离子的量足以满足所述粘土的交换能力的阳离子和初级和次级阴离子的阳离子活性，其中所得有机阳离子 - 有机阴离子络合物插入蒙脱石型粘土，其中 所述初级和次级阴离子的组合协同增加了所述有机粘土胶凝剂在有机液体中的分散容易性。