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1.发明授权Process for the preparation of the .beta.-modification of tetrabromo-8,8'-dihydroxynapthazine in pigment form 失效在色素形态中制备四溴丙基-8,8-二羟基吗啡胺的方法
公开(公告)号：US3986888A
公开(公告)日：1976-10-19
申请号：US599018
申请日：1975-07-25
CPC分类号： C09B17/04 , C09B67/0025
摘要： The conversion of the .alpha.-modification of the tetrabrom-8,8'-dihydroxynaphthazine into the .beta.-modification and the conditioning to a deeply colored, easily dispersible pigment can be performed in one process step by a salt kneading process in the presence of an inorganic or organic salt which is soluble in water or in aqueous acids or bases, of an organic solvent which does not significantly dissolve either the salt or the pigment and of an aromatic solvent.
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公开(公告)号：US4102892A
公开(公告)日：1978-07-25
申请号：US778117
申请日：1977-03-16
IPC分类号： C09B47/06
CPC分类号： C09B47/06
摘要： The chemical yield and the space-time yield of copper phthalocyanine obtained according to the "baking process" is improved if urea and phthalic anhydride, or its reaction products with ammonia, or the dehydration products thereof, are fed in the liquid form to the reaction vessel.
摘要翻译： 如果将尿素和邻苯二甲酸酐或其与氨的反应产物或其脱水产物以液体形式进料到反应中，则根据“烘焙过程”获得的铜酞菁的化学产率和时空产率得到改善 船只。
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公开(公告)号：US4118391A
公开(公告)日：1978-10-03
申请号：US778154
申请日：1977-03-16
摘要： The production of copper phthalocyanine in accordance with German Offenlegungsschrift No. 2,432,564 is improved by the process which is characterized in that the reaction product formed at 130.degree.-300.degree. C from optionally substituted phthalic anhydride, reaction products of optionally substituted phthalic anhydride with ammonia, or the dehydration products thereof, urea and, optionally, a catalyst is reacted with a copper salt and, optionally, a catalyst at temperatures of 150.degree.-350.degree. C and preferably 170.degree.-300.degree. C with the proviso that the catalyst is added either during the preparation of the starting material or during the reaction with the copper salt.
摘要翻译： 根据德国Offenlegungsschrift No.2,432,564的铜酞菁的生产方法得到改进，其特征在于在130-300℃从任选取代的邻苯二甲酸酐，任选取代的邻苯二甲酸酐与氨的反应产物形成的反应产物， 或其脱水产物，脲和任选的催化剂与铜盐和任选的催化剂在150-350℃，优选170-300℃的温度下反应，条件是加入催化剂 在制备原料或在与铜盐反应期间。
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公开(公告)号：US4077972A
公开(公告)日：1978-03-07
申请号：US672854
申请日：1976-04-02
CPC分类号： B01J19/20 , B01F7/042 , C09B47/06 , C09B67/0023 , B01J2219/00087
摘要： A process and apparatus for conditioning crude copper phthalocyanine pigment prepared in a solvent-free process which comprises kneading at a shear gradient of 300-20,000 sec..sup.-1 for 10 seconds to 15 minutes and with an energy comsumption of 0.4-50 KWH/Kg. of copper phthalocyanine, a mixture of1. 1.0 part crude copper phthalocyanine which has not previously been subjected to extractive boiling;2. 0.1-20 parts of a salt which is soluble in water or in aqueous acids or bases; and3. 0.3-5 parts of an organic or inorganic solvent or mixture thereof which does not have significant amounts of the pigment or the salt.
摘要翻译： 用于调节在无溶剂方法中制备的粗铜酞菁颜料的方法和装置，其包括以300-20,000秒-1的剪切梯度捏合10秒至15分钟，并且能量消耗为0.4-50KWH / Kg 。 的铜酞菁，1.0的混合物部分原料铜酞菁，其以前未被提供给提取的沸腾; 2. 0.1-20份在水中或水中或酸中溶解的盐的部分; 和3. 0.3-5有机或无机溶剂或其混合物的部件，其中没有颜料或盐的重要组成部分。
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5.发明授权
公开(公告)号：US4000157A
公开(公告)日：1976-12-28
申请号：US620311
申请日：1975-10-07
IPC分类号： C02F1/62 , C09B47/04 , C09B47/06 , C07D487/22
CPC分类号： C09B47/06 , Y02P20/582
摘要： The effluent produced in the production of copper phthalocyanine according to the usual methods, containing by-products of the reaction and copper and molybdenum salts is advantageously purified by bringing it to a pH of between 3 and 9 and separating off the precipitate. The precipitate can be added to the starting components of the copper phthalocyanine production.
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6.发明授权Liquid crystal phase of an azo reactive dyestuff and its use for dyeing and printing natural and synthetic substrates 失效偶氮活性染料的液晶相及其用于染色和印刷天然和合成基材的用途
公开(公告)号：US4309182A
公开(公告)日：1982-01-05
申请号：US208595
申请日：1980-11-19
申请人： Jochen Koll , Volker Paulat , Reinhold Hornle , Hans-Heinz Molls , Konrad Nonn
发明人： Jochen Koll , Volker Paulat , Reinhold Hornle , Hans-Heinz Molls , Konrad Nonn
IPC分类号： C09K19/24 , C09B62/28 , C09B62/405 , C09B67/24 , C09B67/26 , C09B67/00 , C09B62/24 , C09B62/32
CPC分类号： C09B62/405 , C09B67/0072 , C09K19/601 , Y10S8/917 , Y10S8/918 , Y10S8/919
摘要： Liquid finished formulations which are stable to storage and hydrolysis and are based on the lyotropic liquid crystal aqueous phase of the dyestuff of the formula ##STR1## which is present in water in a concentration of 23-35% at room temperature, are outstandingly suitable for the preparation of dyebaths and printing pastes for dyeing cotton, wool, regenerated cellulose, paper and leather.
摘要翻译： 对储存和水解稳定的基于在室温下以23-35％的浓度存在于水中的式“IMAGE”的染料的溶致液晶水相的液体成品制剂非常适合于 染色棉，羊毛，再生纤维素，纸和皮革染色浴和印花浆的制备。
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7.发明授权Dyestuff preparations, processes for their production and their use for dyeing plastics 失效染料制剂，其生产工艺及其用于染色塑料的用途
公开(公告)号：US4386195A
公开(公告)日：1983-05-31
申请号：US239819
申请日：1981-03-02
申请人： Fritz Bremer , Michael Kressner , Karlheinz Wolf , Konrad Nonn , Reinhold Hornle , Georg Pape
发明人： Fritz Bremer , Michael Kressner , Karlheinz Wolf , Konrad Nonn , Reinhold Hornle , Georg Pape
IPC分类号： C08L67/00 , C08J3/22 , C08K5/00 , C09B67/20 , C09B67/38 , C09B67/42 , C08K5/23 , C08G18/32 , C08K5/43
CPC分类号： C09B67/008 , C08J3/226 , C08K5/0041 , C09B67/0063 , C09B67/0071 , C08J2467/00
摘要： Dyestuff preparations which are capable of flow and contain (a) at least one dyestuff which is sparingly soluble or insoluble in water, (b) at least one polyester of phthalic acid and a polyalcohol and optionally a monohydric alcohol with 1-18 C atoms and (c) optionally further auxiliaries, and their use for dyeing plastics, in particular polyurethane plastics.
摘要翻译： 能够流动并含有（a）至少一种微溶或不溶于水的染料的染料制剂，（b）至少一种邻苯二甲酸和多元醇的聚酯以及任选的具有1-18个C原子的一元醇， （c）任选的其他助剂，以及它们用于染色塑料，特别是聚氨酯塑料的用途。
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8.发明授权Dyestuff mixtures, a process for their preparation and a process for dyeing hydrophobic fibres 失效染料混合物，其制备方法和染色疏水性纤维的方法
公开(公告)号：US4374642A
公开(公告)日：1983-02-22
申请号：US268965
申请日：1981-06-01
申请人： Horst Brandt , Reinhold Hornle , Richard Buchele , Dieter Wiegner
发明人： Horst Brandt , Reinhold Hornle , Richard Buchele , Dieter Wiegner
CPC分类号： C09B67/0041 , C09B67/0038 , C09K19/3861 , Y10S534/01
摘要： Mixed crystals of dyestuffs of the formula I ##STR1## wherein R denotes alkyl andn denotes a number from 2 to 4, and dyestuffs of the formula II ##STR2## wherein R.sub.1, R.sub.2 and R.sub.3 denote alkyl, with a characteristic X-ray diffraction diagram are distinguished by a high tinctorial strength and liquor stability when they are used for dyeing polyester fibres.
摘要翻译： 式I的染料的混合晶体（I）其中R表示烷基，n表示2至4的数字，式II的染料（II）其中R1，R2和R3表示烷基，与 特征X射线衍射图在用于染色聚酯纤维时具有高的着色强度和液体稳定性。
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公开(公告)号：US4369070A
公开(公告)日：1983-01-18
申请号：US290998
申请日：1981-08-07
申请人： Volker Aign , Karlheinz Wolf , Reinhold Hornle , Norbert Pusch , Klaus Walz
发明人： Volker Aign , Karlheinz Wolf , Reinhold Hornle , Norbert Pusch , Klaus Walz
IPC分类号： C09D11/00 , C09B67/40 , C09B67/46 , C09D11/02 , C09D11/10 , C09D17/00 , D06P1/16 , D06P1/642 , C09C3/08 , C09D7/12 , D06P1/607
CPC分类号： C09B67/0085 , C09D17/001
摘要： Aqueous dyestuff dispersions containing water-insoluble dyestuffs and water-soluble oxalkylation products which can be obtained by subjecting aromatic compounds containing phenolic OH groups to a condensation reaction with formaldehyde and amines which contain a NH group which is reactive towards formaldehyde, or containing derivatives of such oxalkylation products are suitable for pigmenting natural or synthetic materials.
摘要翻译： 含有水不溶性染料和水溶性烷氧基化产物的水性染料分散体，其可以通过使含有酚OH基团的芳族化合物与含有对甲醛具有反应性的NH基团的甲醛和胺进行缩合反应，或含有这些衍生物 烷氧基化产物适用于天然或合成材料着色。
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公开(公告)号：US4318848A
公开(公告)日：1982-03-09
申请号：US866523
申请日：1978-01-03
IPC分类号： B01F17/00 , B01F17/12 , B01J19/00 , C09B1/00 , C09B1/22 , C09B7/02 , C09B11/02 , C09B29/20 , C09B41/00 , C09B45/01 , C09B45/16 , C09B67/46 , C07C105/00 , C07C107/04 , C07C107/06 , C07C107/08
CPC分类号： C09B67/0091 , B01F17/0057 , B01J19/0086 , C09B1/005 , C09B1/22 , C09B11/02 , C09B29/20 , C09B41/001 , C09B45/01 , C09B45/16 , C09B7/02
摘要： Chemical reaction products, obtained in an alkaline medium and which require the addition of a dispersing agent, are neutralized by addition of a free surface-active acid to which, after its preparation, basic agents have not been added or have only been added up to a pH value of 3.
摘要翻译： 在碱性介质中获得并且需要加入分散剂的化学反应产物通过添加游离的表面活性酸中和，在其制备之后，碱性试剂未被加入或仅添加到 pH值为3。
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