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公开(公告)号：US4285692A
公开(公告)日：1981-08-25
申请号：US81968
申请日：1979-10-04
申请人： Willy Schiwy , Jurgen Schulze , Ferdinand Hummes , Peter Schulze , Reinhold Hornle , Hans-Heinz Molls , Harry Orttmann
发明人： Willy Schiwy , Jurgen Schulze , Ferdinand Hummes , Peter Schulze , Reinhold Hornle , Hans-Heinz Molls , Harry Orttmann
CPC分类号： C09B67/0033 , C09B67/0003 , C09B67/0095
摘要： Process for the production of granular mixtures of vat dyestuffs and/or disperse dyestuffs, characterized in that liquid or pasty, finished formulations of two or more vat dyestuffs and/or disperse dyestuffs are spray-dried together to form granules.
摘要翻译： 用于生产大容量染料和/或分散染料的颗粒混合物的方法，其特征在于将液体或糊状的两种或更多种大容量染料和/或分散染料的成品制剂一起喷雾干燥以形成颗粒。
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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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公开(公告)号：US4198264A
公开(公告)日：1980-04-15
申请号：US844348
申请日：1977-10-21
摘要： Sifting is improved by the installation of one or more nozzles in the longitudinal axis of a drier. A spray-dried granulate is thereby substantially freed from dust. The effect of heat on low melting products is reduced by cooling the gas.
摘要翻译： 通过在干燥器的纵向轴线上安装一个或多个喷嘴来改善筛分。 因此，喷雾干燥的颗粒基本上没有灰尘。 通过冷却气体来降低热量对低熔点产品的影响。
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公开(公告)号：US4329145A
公开(公告)日：1982-05-11
申请号：US176388
申请日：1980-08-08
申请人： Jochen Koll , Hans-Heinz Molls , Reinhold Hornle , Erhard Schuffenhauer , Horst Brandt , Fritz Bremer , Karlheinz Wolf , Willy Schiwy
发明人： Jochen Koll , Hans-Heinz Molls , Reinhold Hornle , Erhard Schuffenhauer , Horst Brandt , Fritz Bremer , Karlheinz Wolf , Willy Schiwy
CPC分类号： C09B67/0082 , C09B67/0091 , C09B67/0096
摘要： Highly concentrated liquid preparations of disperse dyestuffs are obtained with a low consumption of energy by first adding a dispersing agent to the water-moist dyestuff press-cake to convert it into a form in which it is capable of flow, subjecting this product to wet grinding and increasing the dyestuff content of the resulting, insufficiently concentrated dispersion in a second step by means of a membrane separation process, for example pressure permeation.
摘要翻译： 通过首先向水润染料压饼中加入分散剂将其分解成能够流动的形式，使该产品进行湿磨，得到分散染料的高浓度液体制剂，其能量消耗低 并且通过膜分离方法，例如压力渗透，在第二步骤中增加所得到的，不充分浓缩的分散体的染料含量。
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5.发明授权Process for preparation of azo dyestuffs by coupling in presence of aromatic sulphonic acid-formaldehyde reaction product 失效在芳族磺酸 - 甲醛反应产物存在下偶联制备偶氮染料的方法
公开(公告)号：US4118384A
公开(公告)日：1978-10-03
申请号：US769727
申请日：1977-02-17
CPC分类号： C09B41/001 , C09B29/08 , C09B29/0805 , C09B67/0003 , C09B67/0071
摘要： Dyestuff dispersions and dyestuff solutions free from salt or at least having a low salt content are obtained in that the diazotization is carried out with addition of free dispersing agent acid to which, after the synthesis, either no basic agents are added or basic agents are added only up to a pH value of 3. The disclosed process gives dyestuff compositions of low salt content and results in readily dispersible dyestuffs when water insoluble dyestuffs are prepared and stable solutions when water soluble dyestuffs are prepared. The process is widely applicable and chemical constitution of the dyestuffs is conventional.
摘要翻译： 得到不含盐或至少具有低盐含量的染料分散体和染料溶液，其中通过加入游离分散剂酸进行重氮化，其中合成后不添加碱性试剂或加入碱性试剂 只有达到3的pH值。所公开的方法产生低盐含量的染料组合物，并且当制备水不溶性染料时产生容易分散的染料，并且当制备水溶性染料时产生稳定的溶液。 该方法广泛应用，染料的化学成分是常规的。
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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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公开(公告)号：US3958929A
公开(公告)日：1976-05-25
申请号：US440662
申请日：1974-02-08
申请人： Reinhold Hornle , Hans-Heinz Molls , Roland Rupp , Robert Kuth
发明人： Reinhold Hornle , Hans-Heinz Molls , Roland Rupp , Robert Kuth
CPC分类号： C09B67/0092 , D06L3/1264 , Y10S8/912
摘要： Pressing of uniform shape and uniform weight of disperse dyestuffs and optical brightening agents with a solubility in water less than 0.5% at 20.degree.C which are suitable for an automate metering step and which disintegrate in aqueous dye baths to give dispersions are manufactured by compressing the dyestuff or brightening agent, an anionic dispersing agent and a solid water-soluble mould release agent which gives a neutral to weakly alkaline reaction in water.
摘要翻译： 压制均匀的形状和均匀重量的分散染料和荧光增白剂，其在20℃下的溶解度小于0.5％，适用于自动计量步骤，并在水性染料浴中分解以得到分散体，通过压缩 染料或增亮剂，阴离子分散剂和在水中产生中性至弱碱性反应的固体水溶性脱模剂。
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8.发明授权Liquid-crystalline phase of an azo reactive dyestuff, and its use for the dyeing and printing of natural and synthetic substrates 失效偶氮活性染料的液晶相，以及其用于染色和印刷天然和合成基材的用途
公开(公告)号：US4443225A
公开(公告)日：1984-04-17
申请号：US444024
申请日：1982-11-23
申请人： Joachim Wolff , Karlheinz Wolf , Jochen Koll , Reinhold Hornle , Hans-Heinz Molls , Volker Paulat
发明人： Joachim Wolff , Karlheinz Wolf , Jochen Koll , Reinhold Hornle , Hans-Heinz Molls , Volker Paulat
IPC分类号： C09B62/028 , C09B67/00 , D21H21/28 , C09B62/00 , D06P1/38
CPC分类号： C09B62/028 , C09B67/0029 , D21H21/28 , Y10S8/917 , Y10S8/918 , Y10S8/919
摘要： The lyotropic, liquid-crystalline, aqueous phase of a reactive dyestuff of the formula ##STR1## wherein M.sym. represents H.sym. or an alkali metal cation (preferably Na.sym., K.sym. or Li.sym.) andR is a fibre-reactive groupingpresent in water at room temperature in a concentration of 10-25%, if appropriate in the presence of concentration-increasing additives and/or buffer substances, is highly suitable for preparing dyebaths and print pastes for application to natural and synthetic substrates, in particular cotton, wool, regenerated cellulose, paper and leather.
摘要翻译： 式（I）其中M（+）表示H（+）或碱金属阳离子（优选Na（+），K（+）或Li（Ⅴ））的活性染料的溶致液晶， （+）），R是在室温下以10-25％的浓度存在于水中的纤维反应性分解剂，如果在浓度增加的添加剂和/或缓冲物质的存在下适当，则非常适用于制备染浴和 印刷适用于天然和合成基材的浆料，特别是棉，羊毛，再生纤维素，纸和皮革。
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公开(公告)号：US4089700A
公开(公告)日：1978-05-16
申请号：US684649
申请日：1976-05-10
CPC分类号： C09B67/0004 , C09B67/0003
摘要： Organic pigments which provide an opaque color impression in binders and exhibit adequate flow properties in binders are obtained from pigments which provide a transparent color impression in binders in a simple way in that an azeotrope-forming agent which is appropriate for the liquid adhering to the pigment is added to the moist pigment obtained after the preparation, and the azeotropic mixture and any excess solvent which may be present are then distilled off.
摘要翻译： 在粘合剂中提供不透明色印象并且在粘合剂中表现出足够的流动性的有机颜料由颜料获得，所述颜料以简单的方式在粘合剂中提供透明的颜色印象，因为适合于粘附于颜料的液体的共沸形成剂 加入到制备后获得的湿润颜料中，然后蒸馏出共沸混合物和任何可能存在的过量溶剂。
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公开(公告)号：US4013481A
公开(公告)日：1977-03-22
申请号：US311779
申请日：1972-12-04
申请人： Hans-Heinz Molls , Karlheinz Wolf , Reinhold Hornle , Gottfried Popp , Konrad Nonn , Jurgen Spille
发明人： Hans-Heinz Molls , Karlheinz Wolf , Reinhold Hornle , Gottfried Popp , Konrad Nonn , Jurgen Spille
IPC分类号： C09D7/00 , C08J3/20 , C09B67/08 , C09B67/40 , C09C3/00 , C09C3/04 , C09C3/08 , C09D11/00 , C09D11/02
CPC分类号： C09C3/041 , C09B67/0004 , C09B67/0009 , C01P2004/61
摘要： Process for the manufacture of pigment preparations by comminution in the presence of surface-active agents which can be saponified under acid or alkaline conditions and which contain at least one group which confers solubility in a radical which is to be split off during the saponification.
摘要翻译： 通过在酸性或碱性条件下皂化的表面活性剂的存在下粉碎制造颜料制剂的方法，其含有至少一个赋予在皂化期间被分离的基团中溶解度的基团。
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