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1. 发明授权

US4702744A Process for the preparation of concentrated solutions of anionic dyestuffs and dyestuff additives by cation exchange with cation exchange resin 失效
标题翻译：通过与阳离子交换树脂阳离子交换制备阴离子染料和染料添加剂的浓缩溶液的方法
公开(公告)号：US4702744A
公开(公告)日：1987-10-27
申请号：US867855
申请日：1986-05-27
申请人： Joachim Wolff , Jochen Koll , Karlheinz Wolf , Reinhold M. Klipper , Peter M. Lange
发明人： Joachim Wolff , Jochen Koll , Karlheinz Wolf , Reinhold M. Klipper , Peter M. Lange
IPC分类号： C09B67/26 , C09B67/54 , C09B67/24 , C09B69/02
CPC分类号： C09B67/0073 , C09B67/0096 , Y10S8/937
摘要： Stable, concentrated aqueous solutions of, in particular, anionic reactive dyestuffs are obtained in a comparatively simple manner by freeing from salts, preferably by means of membrane separation processes, solutions of these substances just as they are obtained in the course of synthesis, and by replacing, with the aid of ion exchangers, the cations which cause sparing solubility.
摘要翻译：特别是阴离子活性染料的稳定的浓缩水溶液以相对简单的方式通过从盐中释放而获得，优选通过膜分离方法，这些物质的溶液正如在合成过程中获得的那样，以及通过在离子交换剂的帮助下，替代引起节省溶解度的阳离子。

2. 发明授权

US4754020A Process for preparing aromatic diazonium salts by diazotation of amines 失效
标题翻译：通过胺的重氮化制备芳族重氮盐的方法
公开(公告)号：US4754020A
公开(公告)日：1988-06-28
申请号：US837490
申请日：1986-03-07
申请人： Joachim Wolff , Karlheinz Wolf , Reinhold M. Klipper , Peter M. Lange
发明人： Joachim Wolff , Karlheinz Wolf , Reinhold M. Klipper , Peter M. Lange
IPC分类号： C07C245/20 , C09B29/00 , C09B41/00 , C09B67/26 , C09B29/033 , C09B62/24 , C09B67/44
CPC分类号： C09B41/001 , C09B67/0073
摘要： A new method of diazotization consists in using as the diazotizing agent in an aqueous, aqueous organic or organic medium the system comprising salt of nitrous acid+acid insoluble in the reaction medium, in particular organic or inorganic cation exchangers having acid groups. The diazonium salt solutions thus prepared are immediately reacted with coupling components to give azo dyestuffs, the insoluble acid and/or its salt being separated off before or after the coupling.
摘要翻译：一种新的重氮化方法包括在含水有机或有机介质中使用重氮化剂，该系统包含在反应介质中不可溶的亚硝酸+酸，特别是具有酸基的有机或无机阳离子交换剂。如此制备的重氮盐溶液立即与偶联组分反应，得到偶氮染料，在偶联之前或之后将不溶性酸和/或其盐分离出来。

3. 发明授权

US4952608A Process for preparing synthetic resins having anion exchanger properties by amidomethylating a backbone polymer containing aromatic nuclei with a specially prepared N-hydroxymethyl phthalimide 失效
标题翻译：通过用特殊制备的N-羟甲基邻苯二甲酰亚胺将含有芳核的主链聚合物酰化甲基化制备具有阴离子交换性质的合成树脂的方法
公开(公告)号：US4952608A
公开(公告)日：1990-08-28
申请号：US244441
申请日：1988-09-14
申请人： Reinhold M. Klipper , Peter M. Lange
发明人： Reinhold M. Klipper , Peter M. Lange
IPC分类号： C08G12/26 , B01J41/14 , C08F8/30
CPC分类号： C08F8/30 , C08F2810/20
摘要： The invention relates to a process for preparing anion exchangers based on crosslinked, water-insoluble organic polymers containing aromatic nuclei, in which, in the first step, N-hydroxymethylphthalimide is produced by reaction of phthalimide with aqueous formaldehyde solution in swelling agents in the presence of bases; if desired, this N-hydroxymethylphthalimide is converted in a 2nd step to the bis)phthalimidomethyl)ether or an ester of N-hydroxymethylphthalimide; said polymers are aminomethylated wtih N-hydroxy-methylphthalimide, bis)phthalimidomethyl) ether or an ester of N-hydroxymethylphthalimide in the presence of Friedel-Craft catalysts and swelling agents and the amidomethylated polymers are finally saponified to form the aminomethylated polymers, wherein, in the first reaction step, the base used for producing N-hy-droxymethylphthalimide is sodium hydroxide solution and this sodium hydroxide solution is added in such an amount and at such a rate that the reaction of phthalimide with formaldehyde takes place in the pH range of 5 to 6.
摘要翻译：本发明涉及一种基于交联的含有芳族核的水不溶性有机聚合物制备阴离子交换剂的方法，其中在第一步中，N-羟甲基邻苯二甲酰亚胺通过邻苯二甲酰亚胺与甲醛水溶液在溶胀剂中的反应而产生，的基地如果需要，将该N-羟甲基邻苯二甲酰亚胺在第二步转化为双（苯）酰亚胺基甲基）醚或N-羟甲基邻苯二甲酰亚胺的酯; 所述聚合物是在Friedel-Craft催化剂和溶胀剂存在下，N-羟基 - 甲基邻苯二甲酰亚胺，双（邻苯二甲酰亚氨基甲基）醚或N-羟甲基邻苯二甲酰亚胺酯，氨基甲基化聚合物最终被皂化形成氨基甲基化聚合物，其中，在第一反应步骤中，用于生产N-羟基甲基邻苯二甲酰亚胺的碱是氢氧化钠溶液，并且以这样一定量的速率加入该氢氧化钠溶液，使得邻苯二甲酰亚胺与甲醛的反应在pH范围为5 到6。

4. 发明授权

US4563371A Process for preparing metallized porous solid bodies 失效
标题翻译：制备金属化多孔固体的方法
公开(公告)号：US4563371A
公开(公告)日：1986-01-07
申请号：US565081
申请日：1983-12-23
申请人： Kirkor Sirinyan , Peter M. Lange , Rudolf Merten , Alfred Mitschker
发明人： Kirkor Sirinyan , Peter M. Lange , Rudolf Merten , Alfred Mitschker
IPC分类号： C22C1/08 , B01J20/02 , B01J23/44 , B01J37/30 , C23C18/20 , C23C18/28 , C23C20/04 , B05D3/04 , B01J31/08 , B05D1/18 , B05D3/10
CPC分类号： C23C18/28 , C23C18/1644 , C23C18/208 , C23C18/30
摘要： The metallization of porous solid bodies, such as, for example, ion exchange materials, by loading the surfaces of the metal-free substrates with transition metal ions and subsequently treating them with reducing agents can be improved by activating the substrates, before or after the loading with metal ions, with elements of group 1 or 8 of the periodic table or compounds thereof and sensitizing any activating ions still present. The metallization products are useful hydrogenation catalysts.
摘要翻译：通过用过渡金属离子加载无金属底物的表面并随后用还原剂处理它们的多孔固体物质例如离子交换材料的金属化可以通过在底物之前或之后激活而改善用金属离子负载周期表中第1或8族的元素或其化合物，并使任何仍然存在的活化离子敏化。金属化产物是有用的氢化催化剂。

5. 发明授权

US4511722A Process for preparing cyclic N-vinylacylamines 失效
标题翻译：制备环状N-乙烯基酰胺的方法
公开(公告)号：US4511722A
公开(公告)日：1985-04-16
申请号：US466807
申请日：1983-02-16
申请人： Heinrich Krimm , Hans-Josef Buysch , Peter M. Lange , Reinhold Klipper
发明人： Heinrich Krimm , Hans-Josef Buysch , Peter M. Lange , Reinhold Klipper
IPC分类号： B01J41/08 , B01J41/09 , C07D207/26 , C07D207/267 , C07D207/27 , C07D209/48 , C07D233/32 , C07D233/74 , C07D263/22 , C08F26/00 , C08F26/06 , C07D263/20 , C07D209/40 , C07D207/12
CPC分类号： C07D207/267 , B01J41/085 , C07D207/27 , C07D209/48 , C07D233/32 , C07D263/22 , C08F26/06
摘要： Cyclic N-vinylacylamines are prepared by heating carbonic acid esters of cyclic N-2-hydroxyethylacylamines in the presence of a catalytic amount of alkali or alkaline earth metal compound having an alkaline reaction and subsequently distilling the reaction mixture.Cyclic N-vinylacylamines are valuable precursors for preparing plant protection agents and medicaments and serve as polymerization and copolymerization components for preparing plastics, surface coatings, paints and ion exchange materials.
摘要翻译：在催化量的具有碱性反应的碱金属或碱土金属化合物的存在下，加热环状N-2-羟乙基酰胺的碳酸酯，然后蒸馏反应混合物，制备环状N-乙烯基酰胺。环状N-乙烯基酰胺是制备植物保护剂和药物的有价值的前体，并且用作制备塑料，表面涂料，油漆和离子交换材料的聚合和共聚组分。

6. 发明授权

US4705637A Process for reducing the wash water requirement of weakly basic anion exchangers 失效
标题翻译：降低弱碱性阴离子交换剂洗涤水需求的方法
公开(公告)号：US4705637A
公开(公告)日：1987-11-10
申请号：US740089
申请日：1985-05-31
申请人： Harold Heller , Peter M. Lange , Friedrich Martinola
发明人： Harold Heller , Peter M. Lange , Friedrich Martinola
IPC分类号： C02F1/42 , B01J41/04 , B01J41/07 , B01J49/00 , B01J49/07
CPC分类号： B01J49/0013 , B01J41/046
摘要： The invention relate to a process for reducing the wash water required by weakly basic anion exchangers containing primary and/or secondary amino groups when fed with water containing carbon dioxide; in accordance with the process the exhausted, weakly basic anion exchangers are treated with dilute aqueous mineral acids before being regenerated.
摘要翻译：本发明涉及一种当含有二氧化碳的水时，减少含有伯氨基和/或仲氨基的弱碱性阴离子交换剂所需的洗涤水的方法; 根据该方法，在再生之前用稀释的无机酸水溶液处理耗尽的弱碱性阴离子交换剂。

7. 发明授权

US4504688A Process for the preparation of pure alkyl tert-alkyl ethers and hydrocarbon raffinates which are largely free from isoolefins and from alkanols 失效
标题翻译：制备纯烷基叔烷基醚和烃类残液的方法，其大部分不含异烯烃和烷醇
公开(公告)号：US4504688A
公开(公告)日：1985-03-12
申请号：US587094
申请日：1984-03-07
申请人： Jens Herwig , Hans-Volker Scheef , Bernhard Schleppinghoff , Peter M. Lange
发明人： Jens Herwig , Hans-Volker Scheef , Bernhard Schleppinghoff , Peter M. Lange
IPC分类号： C07C43/04 , B01J31/00 , C07B61/00 , C07C1/00 , C07C1/20 , C07C7/12 , C07C7/148 , C07C11/02 , C07C11/08 , C07C41/00 , C07C41/06 , C07C41/36 , C07C67/00 , C07C41/05
CPC分类号： C07C41/36 , C07C41/06 , C07C7/14891
摘要： A process for the preparation of pure alkyl tertiary alkyl ethers and hydrocarbon raffinates which are substantially free from tertiary olefins and alkanols. An alkanol and a hydrocarbon mixture containing at least one tertiary olefin are contacted with the alkanol being present in a stoichiometric excess. The reaction product is removed from the reaction zone and excess alkanol in the reaction product or a partial stream thereof is absorbed on a synthetic ion exchanger containing groups which exchange cations or anions or mixtures of such ion exchangers. After absorption of at least a portion of the alkanol on the synthetic ion exchanger, the alkanol is desorbed by contacting the same with a hydrocarbon mixture containing at least one tertiary olefin.
摘要翻译：一种制备基本上不含叔烯烃和链烷醇的纯烷基叔烷基醚和烃残液的方法。含有至少一种叔烯烃的链烷醇和烃混合物与化学计量过量存在的链烷醇接触。将反应产物从反应区中除去，反应产物中的过量链烷醇或其部分物流被吸收在含有交换阳离子或阴离子的基团的合成离子交换剂上，或这些离子交换剂的混合物。在合成离子交换剂上吸收至少一部分链烷醇之后，通过使链烷醇与含有至少一种叔烯烃的烃混合物接触来解链链烷醇。

8. 发明授权

US4402947A Pesticidally active nikkomicin heavy metal salts 失效
标题翻译：杀虫活性尼克金霉素重金属盐
公开(公告)号：US4402947A
公开(公告)日：1983-09-06
申请号：US308725
申请日：1981-10-05
申请人： Heinrich F. Moeschler , Klaus Sasse , Peter M. Lange , Christian Golker , Gerhard Zoebelein , Otto Telle
发明人： Heinrich F. Moeschler , Klaus Sasse , Peter M. Lange , Christian Golker , Gerhard Zoebelein , Otto Telle
IPC分类号： A01N63/02 , A01N43/50 , A01N43/54 , C07H19/044 , C07H19/052 , C07H19/067 , A61K31/71 , C07H19/16 , C07H19/18
CPC分类号： C07H19/052 , A01N43/50 , A01N43/54 , C07H19/044
摘要： Arthropodicidally and fungicidally active heavy metal salts of nikkomicin are produced by reacting nikkomicin with a water-soluble heavy metal salt in an aqueous medium.
摘要翻译：通过在水性介质中使尼克金霉素与水溶性重金属盐反应制备人造丝虫和杀真菌活性的尼克金霉素的重金属盐。

9. 发明授权

US4767850A Process for the purification of acarbose with polymers 失效
标题翻译：用聚合物净化阿卡波糖的方法
公开(公告)号：US4767850A
公开(公告)日：1988-08-30
申请号：US868403
申请日：1986-05-29
申请人： Peter M. Lange , Erich Rauenbusch
发明人： Peter M. Lange , Erich Rauenbusch
IPC分类号： C08F8/00 , B01J20/281 , B01J20/285 , B01J39/16 , B01J39/18 , B01J39/20 , C07H1/06 , C07H5/06 , C07H15/203 , C08F8/36 , G01N30/88
CPC分类号： C07H15/203 , B01J39/20 , B01J39/26 , B01J49/0008 , B01J49/0069 , C08F8/36 , C08F2800/20 , Y10T428/2982
摘要： In the purification of acarbose by contacting an acarbose-containing solution with a cation exchanger to adsorb the acarbose, eluting the ion exchanger and collecting an eluate fraction enriched in purified acarbose, the improvement wherein the cation exchanger is a polymer obtained by polymerizing an aromatic compound possessing at least one vinyl group and at least one hydrophilic monomer in the presence of a solvent for the monomer which is a precipitant for the crosslinked polymer formed, isolating the resistant polymer, and sulphonating the polymer in the presence of a swelling agent for the polymer. The invention gives sharp separation and other processing advantages.
摘要翻译：在通过使含有阿卡波糖的溶液与阳离子交换剂接触以吸附阿卡波糖以洗脱离子交换剂并收集富集纯化的阿卡波糖的洗脱液级分的阿卡波糖的纯化中，其中阳离子交换剂是通过使芳族化合物聚合而获得的聚合物在用于形成的交联聚合物的沉淀剂的溶剂的溶剂存在下，具有至少一个乙烯基和至少一个亲水性单体，分离耐药聚合物，并在聚合物溶胀剂存在下磺化聚合物。本发明提供了清晰的分离等加工优点。

10. 发明授权

US4319015A Synthetic resins based on crosslinked copolymers of monovinyl and polyvinyl compounds 失效
标题翻译：基于单乙烯基和聚乙烯基化合物的交联共聚物的合成树脂
公开(公告)号：US4319015A
公开(公告)日：1982-03-09
申请号：US81967
申请日：1979-10-04
申请人： Werner Struver , Harold Heller , Peter M. Lange
发明人： Werner Struver , Harold Heller , Peter M. Lange
IPC分类号： C08F12/00 , B01J47/04 , C08F16/00 , C08F16/32 , C08F20/00 , C08F20/10 , C08F36/00 , C08F212/00 , C08F212/04 , C08F220/12 , C08F212/34 , C08F212/36 , C08F220/20
CPC分类号： C08F220/12 , B01J47/04 , C08F212/04 , Y10T428/31931
摘要： New Synthetic resins useful as inert material for separating layers in ion exchanger mixed bed filters. The new synthetic resins are copolymers of(a) substituted styrenes and/or methacrylates,(b) methacrylates of polyhydric alcohols and/or aromatic polyvinyl compounds and(c) unsaturated hydrocarbons which have at least two allyl groupings in the molecule, and/or polyvinyl ethers of polyhydric alcohols, and optionally(d) styrene.
摘要翻译：新型合成树脂可用作离子交换器混合床过滤器中分离层的惰性材料。新合成树脂是（a）取代苯乙烯和/或甲基丙烯酸酯，（b）多元醇和/或芳族聚乙烯基化合物的甲基丙烯酸酯和（c）分子中具有至少两个烯丙基的不饱和烃的共聚物，和/或多元醇的聚乙烯醚，和（d）苯乙烯。

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