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公开(公告)号：US5417749A
公开(公告)日：1995-05-23
申请号：US219054
申请日：1994-03-29
IPC分类号： C09D11/02
CPC分类号： C09D11/0235
摘要： A printing ink useful for "waterless" printing processes comprising a water-in-oil microemulsion wherein the water phase is present in an amount of about 5 to 20 wt. %, based on the weight of the ink. The water phase contains about 0.5 to 3 wt. %, based on the weight of the ink, of a surfactant which will not lower the surface tension (as measured at ambient temperature) of the ink, but will preferably increase the surface tension of the ink by at least about 5%. The ink optionally contains about 0.05 to 0.5 wt. %, based on the weight of the ink, of a water-soluble polymer capable of producing a viscosity in the water phase of about 5 to 10 poise as measured at ambient temperature.
摘要翻译： 一种用于“无水”印刷方法的印刷油墨，其包含油包水微乳液，其中所述水相的存在量为约5至20wt。 ％，基于油墨的重量。 水相含有约0.5〜3wt。 基于油墨的重量，不会降低油墨的表面张力（如在环境温度下测量），而是优选将油墨的表面张力增加至少约5％的表面活性剂。 油墨任选地含有约0.05至0.5重量％ 基于油墨的重量，可以在环境温度下测量的能够在水相中产生约5至10泊的粘度的水溶性聚合物。
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公开(公告)号：US5778789A
公开(公告)日：1998-07-14
申请号：US614559
申请日：1996-03-13
摘要： An offset lithographic printing process comprising printing at a relative humidity of 75-90% utilizing a water-based, single fluid, fountain solution free, printing ink containing (a) a macromolecular binder composed of binders soluble in water regardless of the pH of the water; resin rosin salt binders soluble in water at a pH from 7.5 to 10; and aqueous emulsion binders; (b) pigment and; (c) a re-wetting agent.
摘要翻译： 一种胶印平版印刷方法，包括使用水性单一流体，不含润版液的印刷油墨，在75-90％的相对湿度下印刷，所述印刷油墨含有（a）由可溶于水的粘合剂组成的大分子粘合剂，而不考虑 水; 可溶于水的树脂松香盐粘合剂，pH 7.5至10; 和水性乳液粘合剂; （b）颜料和 （c）再润湿剂。
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公开(公告)号：US5972088A
公开(公告)日：1999-10-26
申请号：US178621
申请日：1998-10-26
CPC分类号： C09D11/02
摘要： A single fluid water-based gravure printing ink comprising water; a macromolecular resin binder comprised of resins soluble in water regardless of the pH of the water; resins water soluble at water pH value ranging from 7.5 to 10; and aqueous emulsion resins; pigment; and a hydroxyethyl ethylene urea re-wetting agent.
摘要翻译： 包含水的单一流体水性凹版印刷油墨; 由可溶于水的树脂组成的大分子树脂粘合剂，不管水的pH值如何; 水溶性树脂，pH值范围为7.5〜10; 和水性乳液树脂; 颜料; 和乙烯乙二醇羟乙烯再润湿剂。
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公开(公告)号：US5725646A
公开(公告)日：1998-03-10
申请号：US614587
申请日：1996-03-13
申请人： Ramasamy Krishnan , Marilyn C. Yamat , Hugo Babij
发明人： Ramasamy Krishnan , Marilyn C. Yamat , Hugo Babij
CPC分类号： C09D11/02
摘要： A water-based offset lithographic printing ink comprising 10-70 wt. % macromolecular binders comprising macromolecular binders soluble in water regardless of the pH; macromolecular rosin salt binders soluble in water at a pH ranging from 7.5 to 10; and macromolecular binders comprised of aqueous emulsions; pigment; and a hydroxyethylethylene urea re-wetting agent.
摘要翻译： 一种水性胶印平版印刷油墨，其包含10-70wt。 ％大分子粘合剂，其包含可溶于水的大分子粘合剂，而不管pH值如何; 可溶于水的大分子松香盐粘合剂，pH范围为7.5至10; 和由水性乳液组成的大分子粘合剂; 颜料; 和羟基乙基亚乙基脲再润湿剂。
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公开(公告)号：US5575843A
公开(公告)日：1996-11-19
申请号：US357684
申请日：1994-12-16
CPC分类号： C09B67/0015
摘要： A process for improving the color value of a pigment and for imparting stability to a water-based printing ink containing such pigment which comprises adding a polyester or polyether to the strike tank during the pigment conditioning step; the preferred polyether is methyl hydroxypropyl cellulose and the preferred polyester is benzoic acid-modified trimellitic anhydride polyester.
摘要翻译： 一种用于改善颜料的颜色值并赋予含有这种颜料的水性印刷油墨稳定性的方法，该方法包括在颜料调节步骤期间向冲击罐中加入聚酯或聚醚; 优选的聚醚是甲基羟丙基纤维素，优选的聚酯是苯甲酸改性的偏苯三酸酐聚酯。
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公开(公告)号：US5158606A
公开(公告)日：1992-10-27
申请号：US665384
申请日：1991-03-06
CPC分类号： C09D11/106 , C09D11/02
摘要： A printing ink composition having a high degree of rub-off resistance comprising (a) a dispersion of a pigment in a vehicle containing a C.sub.7 -C.sub.40 oil and (b) a polymer latex emulsified in said dispersion. When employed for printing at high speeds, an anti-misting compound such as tridecyl acid phosphate, phosphoric acid, glycerol, or propylene carbonate is preferentially added to the ink composition. Where cost is not of paramount concern, a polytetrafluoroethylene wax is preferentially added to the ink composition.
摘要翻译： 具有高耐刮擦性的印刷油墨组合物，其包含（a）颜料在含有C7-C40油的载体中的分散体和（b）在所述分散体中乳化的聚合物胶乳。 当用于高速印刷时，优选向油墨组合物中加入诸如十三烷基酸式磷酸酯，磷酸，甘油或碳酸亚丙酯的防雾化合物。 在成本不是最重要的问题上，优选向油墨组合物中加入聚四氟乙烯蜡。
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公开(公告)号：US5098478A
公开(公告)日：1992-03-24
申请号：US624790
申请日：1990-12-07
CPC分类号： C09D11/03
摘要： Water-based ink compositions comprising water, a pigment, a nonionic surfactant having a solubility in water of less than about 0.5 wt. % and a solubilizing agent sufficient to solubilize substantially all of the nonionic surfactant.
摘要翻译： 水性油墨组合物，其包含水，颜料，在水中的溶解度小于约0.5重量％的非离子表面活性剂。 ％和足以溶解基本上所有非离子表面活性剂的增溶剂。
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公开(公告)号：US5173111A
公开(公告)日：1992-12-22
申请号：US793745
申请日：1991-11-18
IPC分类号： C09D11/02
CPC分类号： C09D11/03
摘要： Printing inks comprising a pigment and an aqueous or non-aqueous solvent (or a mixture of such solvents) have reduced abrasiveness towards printing surfaces (e.g. gravure printing cylinders) by incorporation in the ink of an alkoxylated dibasic phosphate ester and at least one alkali metal salt of a dialkylsulfosuccinic ester.
摘要翻译： 包含颜料和水性或非水性溶剂（或这种溶剂的混合物）的印刷油墨通过掺入烷氧基化二元磷酸酯和至少一种碱金属的油墨中而降低了对印刷表面（例如凹版印刷滚筒）的磨损性 二烷基磺基琥珀酸酯的盐。
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公开(公告)号：US4854969A
公开(公告)日：1989-08-08
申请号：US160889
申请日：1988-02-26
IPC分类号： B41N3/08
CPC分类号： B41N3/08
摘要： Lithographic fountain solutions containing water, one or more nonionic surfactants having an HLB in the range of 1 to 8 and one or more hydrotropes to maintain the surfactant in solution without increasing the HLB of the fountain solution.
摘要翻译： 含水的平版印刷喷泉溶液，一种或多种HLB在1至8范围内的非离子表面活性剂和一种或多种水溶助长剂，以维持表面活性剂在溶液中而不增加润版液的HLB。
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公开(公告)号：US09023981B2
公开(公告)日：2015-05-05
申请号：US13387432
申请日：2010-07-30
申请人： Ramasamy Krishnan , Mark Schneider , David Klein
发明人： Ramasamy Krishnan , Mark Schneider , David Klein
IPC分类号： C08F6/02 , C08F6/24 , C08K3/12 , C08K3/38 , C08F6/00 , C08F6/22 , C09D7/12 , C08K3/22 , C08K5/17
摘要： The use of non aqueous dispersions NADs has enabled the development of fast setting sheet fed inks, for example. However either due to residual monomers or fractions of initiators, these NAD's have an objectionable odor. A chemical means of dramatically reducing the odor of the NAD's is thus presented. In exemplary embodiments of the present invention, such a chemical treatment can include an amine/alkali mixture in a coupling solvent. In exemplary embodiments of the present invention, the coupling solvent can be one or more of an alcohol, glycol or glycol ether, such as, for example, isopropyl alcohol. In exemplary embodiments of the present invention the amine can be an alkyl amine, such as, for example, diethyl amine, or various other amines, whether alone or in combination. In exemplary embodiments of the present invention, the alkali can be one or more of sodium hydroxide, potassium hydroxide and ammonium hydroxide, whether alone or in any combination thereof.
摘要翻译： 例如，非水分散体NAD的使用使得能够开发快速成型片材进料油墨。 然而，由于残留的单体或引发剂的分数，这些NAD具有令人不快的气味。 因此提出了显着降低NAD的气味的化学方法。 在本发明的示例性实施方案中，这种化学处理可包括偶联溶剂中的胺/碱混合物。 在本发明的示例性实施方案中，偶联溶剂可以是醇，二醇或二醇醚中的一种或多种，例如异丙醇。 在本发明的示例性实施方案中，胺可以是烷基胺，例如二乙胺或各种其它胺，无论是单独还是组合。 在本发明的示例性实施方案中，碱可以是氢氧化钠，氢氧化钾和氢氧化铵中的一种或多种，无论是单独还是以其任何组合。
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