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1. 发明授权

US5645636A Pasty pigment preparations, preparation thereof and use thereof 失效
标题翻译：调味色素制剂，其制备及其用途
公开(公告)号：US5645636A
公开(公告)日：1997-07-08
申请号：US333886
申请日：1994-11-03
申请人： Manfred Schneider , Rainer Schunck , Dieter Schnaitmann , Udo Brost
发明人： Manfred Schneider , Rainer Schunck , Dieter Schnaitmann , Udo Brost
IPC分类号： C09B67/00 , C09B67/20 , C09D11/037 , C09D17/00 , C08K5/16
CPC分类号： C09D11/037 , C09B67/0021 , C09B67/006
摘要： The deliveries to the printing ink industry of pigment preparations in the form of flushed pastes increasingly take the form of containers. Given the required high pigment content of the pastes and the attendant high viscosity and thixotropy, there are very frequent problems with filling the containers and complaints concerning the emptying of the containers. There is a demand for a homogeneous, pumpable pigment paste having a long shelf life. According to the invention, this demand is met in the case of pigments based on arylpararosanillnesulfonic acids by the use of specific aids of the type of the condensation products of aliphatic amines or ammonium compounds with polyesters of hydroxy fatty acids as part of the flushing process of the pigment using the customary or slightly modified binder systems which for the same pigment contents bring about a distinctly lower viscosity and thixotropy. The printing properties are not adversely affected.
摘要翻译：以冲洗浆料形式向印刷油墨行业的色素制剂的交付越来越多地以容器的形式出现。鉴于糊料所需的高颜料含量和伴随的高粘度和触变性，填充容器和关于容器排空的投诉存在非常频繁的问题。需要具有长的保存期限的均匀的，可泵送的颜料浆料。根据本发明，在通过使用脂肪族胺或铵化合物与羟基脂肪酸的聚酯的缩合产物类型的特定助剂作为冲洗过程的一部分的情况下，在基于芳基罗拉尼尼亚磺酸的颜料的情况下满足该需求对于相同的颜料含量，使用常规或稍微改性的粘合剂体系的颜料导致明显较低的粘度和触变性。印刷性能不会受到不利影响。

2. 发明授权

US5030283A Pastelike pigment formulations and preparation and use thereof 失效
标题翻译：糊状颜料配方及其制备和用途
公开(公告)号：US5030283A
公开(公告)日：1991-07-09
申请号：US381585
申请日：1989-06-22
申请人： Albert Bender , Manfred Schneider , Rainer Schunck
发明人： Albert Bender , Manfred Schneider , Rainer Schunck
IPC分类号： C09D11/10 , C09B67/00 , C09D11/08 , C09D17/00
CPC分类号： C09B67/0021
摘要： The invention relates to readily storable flushed pastes of pigments of the arylparaosanilinesulfonic acid series, consisting essentially of (a) up to 50% by weight of the pigment, in a binder combination of (b) natural resin esters based on unmodified or modified natural resins with monohydric or polyhydric C.sub.1 -C.sub.20 -alcohols, and (c) long-oily alkyd resins having an oil content of 60% to 90% by weight dissolved in high-boiling mineral oil. These formulations are prepared from aqueous presscakes of pigment (a) by flushing in the presence of the solution of a mixture of at least one natural resin ester (b) and at least one alkyd resin (c) in mineral oil (d) with elimination of water. The novel pigment formulations are used for producing printing inks for letterpress and offset printing.
摘要翻译：本发明涉及芳基帕拉漫兰磺酸系列颜料的容易保存的冲洗浆料，其基本上由（a）至多50重量％的颜料组成，（b）基于未改性或改性天然树脂的天然树脂酯的粘合剂组合与一元或多元C 1 -C 20醇，和（c）油溶于高沸点矿物油中的油含量为60-90重量％的长油状醇酸树脂。这些制剂是通过在矿物油（d）中的至少一种天然树脂酯（b）和至少一种醇酸树脂（c）的混合物溶液存在下冲洗而在颜料（a）的水性压克力中制备的，的水。新型颜料配方用于生产凸版印刷和胶版印刷的印刷油墨。

3. 发明授权

US5199985A Pigment preparation, a process for its preparation and its use 失效
标题翻译：颜料制备，其制备及其应用的过程
公开(公告)号：US5199985A
公开(公告)日：1993-04-06
申请号：US790997
申请日：1991-11-12
申请人： Manfred Schneider , Rainer Schunck
发明人： Manfred Schneider , Rainer Schunck
IPC分类号： B41M5/10 , C09B11/12 , C09B67/20 , C09B67/46 , C09D11/00 , C09D11/02 , C09D17/00
CPC分类号： C09B67/0065 , B41M5/10 , C09B11/12
摘要： The invention relates to readily dispersible pigment preparations having good tinctorial strength based on an arylpararosanilinesulfonic acid pigment of the formula ##STR1## in which R.sup.1, R.sup.2 and R.sup.3 independently of one another are hydrogen, chlorine or bromine or an alkyl or alkoxy group, each having 1 to 3 carbon atoms, and at least one liquid alcohol having a chain length of C.sub.8 to C.sub.20, preferably C.sub.10 -C.sub.15, which has been modified with 2 to 8 mol, preferably 3-6 mol, of propylene oxide and with 1-14 mol, preferably 3-10 mol, of ethylene oxide.The invention furthermore relates to a process for the preparation of these pigment preparations and their use, in particular in printing inks, copying papers or typewriter ribbons.
摘要翻译：本发明涉及具有良好着色强度的容易分散的颜料制剂，其基于式（I）的芳基罗拉明尼罗磺酸颜料，其中R 1，R 2和R 3彼此独立地为氢，氯或溴或烷基或烷氧基，各自具有1至3个碳原子，以及至少一种链长为C8〜C20，优选为C10-C15的液态醇，其用2至8mol，优选3-6mol环氧丙烷和与 1-14mol，优选3-10mol环氧乙烷。本发明还涉及制备这些颜料制剂的方法及其用途，特别是印刷油墨，复印纸或打字机带。

4. 发明授权

US4469516A Pigment preparations; process for their manufacture and their use 失效
标题翻译：颜料制剂; 其制造及其使用过程
公开(公告)号：US4469516A
公开(公告)日：1984-09-04
申请号：US450468
申请日：1982-12-16
申请人： Manfred Schneider , Reinhold Deubel , Rainer Schunck
发明人： Manfred Schneider , Reinhold Deubel , Rainer Schunck
IPC分类号： C09B11/00 , B41M5/10 , C09B11/10 , C09B67/20 , C09B67/32 , C09D11/02
CPC分类号： C09B67/0075 , B41M5/10 , C09B11/10 , C09B67/0061 , Y10T428/31964
摘要： Aryl-pararosaniline sulfonic acid pigments can be transformed into a pigment preparation having high tinctorial strength and being easily dispersible by dissolving them in aqueous alkali, adding a water-soluble synthetic resin (being a reaction product or mixture of (I) maleic anhydride addition product of an unsaturated fatty acid or fatty acid polyol ester, said addition product being partially esterified with a polyol, and (II) a low-molecular curable and partially etherified aminoplast and optionally an anionic or nonionic surfactant and precipitating the preparation with a mineral acid. These preparations are especially useful for pigmenting printing inks, carbon paper, duplicating papers and typewriter ribbons.
摘要翻译：芳基 - 对 - 间苯磺酸颜料可以转化成具有高着色强度的颜料制剂，并且通过将它们溶于碱水溶液中容易地分散，加入水溶性合成树脂（作为（I）马来酸酐加成产物的反应产物或混合物的不饱和脂肪酸或脂肪酸多元醇酯，所述加成产物用多元醇部分酯化，和（II）低分子固化和部分醚化的氨基塑料和任选的阴离子或非离子表面活性剂，并用无机酸沉淀该制剂。这些制剂对于着色印刷油墨，碳纸，复印纸和打字机色带特别有用。

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