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    • 1. 发明授权
    • Printing processes employing water dispersible inks
    • 使用水分散性油墨的印刷工艺
    • US4704309A
    • 1987-11-03
    • US940880
    • 1986-12-10
    • Charles H. ConeyTheron E. Parsons
    • Charles H. ConeyTheron E. Parsons
    • B41M1/00B41M7/00C09D11/10B05D3/10B05D5/00
    • C09D11/102B41M1/00B41M7/00
    • In a process for printing a substrate employing apparatus elements such as printing plates, engraved rolls, wiping blades, transfer rolls, metering rolls, or the like, and printing ink which comes into contact with the elements and substrate, the improvement comprising carrying out the printing with an ink comprising an aqueous system of colorant and water dispersible polymer having carbonyloxy linking groups in the linear molecular structure wherein up to 80% of the linking groups may be carbonylamido linking groups, the polymer having an inherent viscosity of at least about 0.1 measured in a 60/40 parts by weight solution of phenol/tetrachloroethane at 25.degree. C. and at a concentration of about 0.25 gram of polymer in 100 ml. of the solvent, allowing the ink to substantially dry, and subsequently contacting the dried ink with a solution of one or more multivalent cation salts to impart thereto a high degree of resistance to water dispersibility.
    • 在使用诸如印版,雕刻辊,擦拭片,转印辊,计量辊等的装置元件的印刷基板和与元件和基板接触的印刷油墨的方法中,改进包括进行 使用包含着色剂水性体系和水分散性聚合物的油墨进行印刷,所述水分散性聚合物在直链分子结构中具有羰氧基连接基团,其中多至80%的连接基团可以是羰基酰氨基连接基团,所述聚合物的特性粘度至少约为0.1 在25/40重量份的苯酚/四氯乙烷溶液中,浓度为约0.25克聚合物的100ml溶液。 的溶剂,使油墨基本上干燥,随后使干油墨与一种或多种多价阳离子盐的溶液接触,赋予其高水分分散性。
    • 2. 发明授权
    • Ink compositions and preparation
    • 油墨组成和制备
    • US4916177A
    • 1990-04-10
    • US278918
    • 1988-12-02
    • Charles H. ConeyJohn R. Gossett, Jr.Theron E. Parsons, III
    • Charles H. ConeyJohn R. Gossett, Jr.Theron E. Parsons, III
    • C09D11/10C08L67/02
    • C09D11/104
    • A composition useful in printing inks exemplified as comprising:(A) from about 0.1 to about 60 weight % of one or more polyester materials having an acid component of from about 75 to about 84 mole % isophthalic acid and conversely from about 25 to about 16 mole % 5-sodio-sulfoisophthalic acid, and having a glycol component of from about 45 to about 60 mole % diethylene glycol and conversely from about 55 to about 40 mole % 1,4-cyclohexanedimethanol or ethylene glycol or mixtures thereof;(B) from about 1.0 to about 60 weight % of pigment material blended with said polyester material; and(C) from about 10 to about 90 weight % of water admixed with alcohol selected from methanol, ethanol, n-propanol, isopropanol or mixtures thereof, preferably n-propanol by itself, in a weight ratio of water to alcohol of from about 99/1 to about 1/1.
    • 用于印刷油墨的组合物,其例示为:(A)约0.1至约60重量%的一种或多种酸成分为约75至约84摩尔%间苯二甲酸的聚酯材料,相反地约25至约16 摩尔%5-磺基间苯二甲酸,并且具有约45至约60摩尔%二甘醇的二元醇组分,相反地,约55至约40摩尔%的1,4-环己烷二甲醇或乙二醇或其混合物; (B)约1.0至约60重量%的与所述聚酯材料混合的颜料; 和(C)约10至约90重量%的与甲醇,乙醇,正丙醇,异丙醇或其混合物的醇混合的水,优选正丙醇本身,水与醇的重量比为约 99/1至约1/1。
    • 6. 发明授权
    • Ink compositions and preparation
    • 油墨组成和制备
    • US5041489A
    • 1991-08-20
    • US463724
    • 1990-01-12
    • Charles H. ConeyJohn R. Gossett, Jr.Theron E. Parsons, III
    • Charles H. ConeyJohn R. Gossett, Jr.Theron E. Parsons, III
    • C09D11/10
    • C09D11/104
    • A composition useful in printing inks exemplified as comprising:(A) from about 0.1 to about 60 weight % of one or more polyester materials having an acid component of from about 75 to about 84 mole % isophthalic acid and conversely from about 25 to about 16 mole % 5-sodio-sulfoisophthalic acid, and having a glycol component of from about 45 to about 60 mole % diethylene glycol and conversely from about 55 to about 40 mole % 1,4-cyclohexanedimethanol or ethylene glycol or mixtures thereof;(B) from about 1.0 to about 60 weight % of pigment material blended with said polyester material; and(C) from about 10 to about 90 weight % of water admixed with alcohol selected from methanol, ethanol, n-propanol, isopropanol or mixtures thereof, preferably n-propanol by itself, in a weight ratio of water to alcohol of from about 99/1 to about 1/1.
    • 用于印刷油墨的组合物,其例示为:(A)约0.1至约60重量%的一种或多种酸成分为约75至约84摩尔%间苯二甲酸的聚酯材料,相反地约25至约16 摩尔%5-磺基间苯二甲酸,并且具有约45至约60摩尔%二甘醇的二元醇组分,相反地,约55至约40摩尔%的1,4-环己烷二甲醇或乙二醇或其混合物; (B)约1.0至约60重量%的与所述聚酯材料混合的颜料; 和(C)约10至约90重量%的与甲醇,乙醇,正丙醇,异丙醇或其混合物的醇混合的水,优选正丙醇本身,水与醇的重量比为约 99/1至约1/1。
    • 8. 发明授权
    • Sequestering agents and compositions produced therefrom
    • 螯合剂及其制备的组合物
    • US4335220A
    • 1982-06-15
    • US251646
    • 1981-04-06
    • Charles H. Coney
    • Charles H. Coney
    • C08G63/688C09J167/02C08J3/02C08L35/02
    • C08G63/6886C09J167/025
    • Disclosed are compositions comprising an aqueous dispersion of a finely divided organic substance and a sequestering agent. The sequestering agent is a linear, water-dissipatable polymer having an inherent viscosity of at least about 0.1 and comprising the reaction products of the following components or ester forming or esteramide forming derivatives thereof;(a) at least one dicarboxylic acid;(b) at least one difunctional sulfomonomer containing at least one metal sulfonate group attached to an aromatic nucleus wherein the functional groups are hydroxy, carboxyl or amino; and(c) a glycol or a mixture of a glycol and diamine having two --NRH groups, the glycol containing two --CH.sub.2 --OH groups of which from at least 0.1 mole percent based on the total mole percent of hydroxy or hydroxy and amino equivalents, is a poly(ethylene glycol) having the structural formula:H--(--OCH.sub.2 --CH.sub.2 --)--.sub.n OH n being an integer of between 2 and about 500, with the proviso that the mole percent of said poly(ethylene glycol) within said range is inversely proportional to the quantity of n within said range. The reaction components may also include one or more difunctional reactants selected from a hydroxycarboxylic acid having one --CR.sub.2 --OH, an aminocarboxylic acid having one --NRH group, an amino-alcohol having one --CR.sub.2 OH group and one --NRH or mixtures thereof, wherein each R is an H atom or an alkyl group of 1 to 4 carbon atoms.
    • 公开了包含细碎有机物质和螯合剂的水分散体的组合物。 螯合剂是具有至少约0.1的特性粘度的线性,可水分散的聚合物,并且包含以下组分或其酯形成或酯酰胺形成衍生物的反应产物; (a)至少一种二羧酸; (b)至少一种含有至少一个连接到芳族核上的金属磺酸盐基团的双官能磺化单体,其中所述官能团是羟基,羧基或氨基; 和(c)二元醇或具有两个-NRH基团的二元醇和二胺的混合物,所述二醇含有两个-CH 2 -OH基团,其基于羟基或羟基和氨基当量的总摩尔百分比至少为0.1摩尔% 是具有以下结构式的聚(乙二醇):H - ( - OCH 2 -CH 2 - ) - nOH n为2至约500的整数,条件是所述聚(乙二醇)的摩尔百分数 所述范围与所述范围内的n的数量成反比。 反应组分还可以包括一种或多种选自具有一个-CR2-OH的羟基羧酸,一个具有一个-NRH基团的氨基羧酸,一个-CR2OH氨基醇和一个-NRH或其混合物的二官能反应物,其中 每个R是H原子或1-4个碳原子的烷基。