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1. 发明申请

WO1999038825A1 METHOD FOR PRODUCING ALKYLENE GLYCOL 审中-公开
标题翻译：用于生产亚
公开(公告)号：WO1999038825A1
公开(公告)日：1999-08-05
申请号：PCT/EP1999000476
申请日：1999-01-26
申请人： BASF AKTIENGESELLSCHAFT , DOCKNER, Toni , MOHR, Jürgen , FREDE, Markus
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C07C29/76
CPC分类号： C07C29/106 , B01D61/44 , B01D61/445 , C07C31/202
摘要： The invention relates to a method for producing alkylene glycol, according to which a reaction mixture containing an alkylene oxide or a mixture of two or more alkylene oxides as well as water and a catalyst triggering dissociation in water is reacted. In this way a product mixture containing alkylene glycol is obtained which is then purified by means of electrodialysis.
摘要翻译：本发明涉及一种用于生产亚烷基二醇，其中的反应混合物被带含有氧化烯烃或两种或多种氧化烯的混合物，以及水和水催化剂的反应的解离，得到alkylenglykolhaltiges产物混合物的形式的方法，以及亚烷基二醇产物混合物通过电渗析进行纯化。

2. 发明申请

WO1996032445A1 PROCESS FOR THE ELECTROCHEMICAL REDUCTION OF VAT DYES 审中-公开
标题翻译：方法电化学还原还原染料
公开(公告)号：WO1996032445A1
公开(公告)日：1996-10-17
申请号：PCT/EP1996001336
申请日：1996-03-27
申请人： BASF AKTIENGESELLSCHAFT , FREDE, Markus , ROSKE, Eckhard , PÜTTER, Hermann
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C09B67/30
CPC分类号： D06P1/221 , C09B7/02 , D06P1/228
摘要： A process for the electrochemical reduction of vat dyes in aqueous solution in the presence of a mediator system in which carbon or graphite felt is used as the cathode material.
摘要翻译：通过使用碳或石墨作为阴极材料用于电化学还原在介体体系的存在水溶液还原染料的方法。

3. 发明申请

WO1998008803A1 PROCESS FOR PURIFYING BETAINE-CONTAINING SOLUTIONS BY ELECTRODIALYSIS AND BY MEANS OF A CATION-EXCHANGER MODULE 审中-公开
标题翻译：程序对清洗液甜菜碱包含由电透析，并使用KATIONENAUSTAUSCHERMODULS
公开(公告)号：WO1998008803A1
公开(公告)日：1998-03-05
申请号：PCT/EP1997004615
申请日：1997-08-25
申请人： BASF AKTIENGESELLSCHAFT , FREDE, Markus , LEITER, Herbert , HENSEL, Kurt
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C07C227/40
CPC分类号： C07C227/40 , C07C229/06 , C07C229/12
摘要： The invention concerns a process for purifying an aqueous solution which contains at least one betaine. The invention also concerns a process for preparing betaines, and the use of gamma -butyrobetaine purified or prepared by the process according to the invention in order to produce L-carnitine.
摘要翻译：一种用于容纳至少一个甜菜碱，用于生产甜菜碱的方法的水溶液的净化过程，以及使用根据本发明的方法或生产的γ-丁基甜菜碱生产L-肉碱纯化。

4. 发明申请

WO1997027164A1 METHOD OF OBTAINING GLYCOLS HAVING A LOW ALDEHYDE CONTENT 审中-公开
标题翻译：一种获得低醛乙二醇
公开(公告)号：WO1997027164A1
公开(公告)日：1997-07-31
申请号：PCT/EP1997000271
申请日：1997-01-21
申请人： BASF AKTIENGESELLSCHAFT , MOHR, Jürgen , VANSANT, Frans
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C07C29/80
CPC分类号： C07C29/94 , C07C29/80 , C07C31/202
摘要： The invention concerns a method of obtaining glycols having a low aldehyde content, the system used for obtaining the glycols being surface-treated completely or partially with at least one reducing phosphorus compound.
摘要翻译：本发明涉及一种用于获得具有低醛二醇的方法，其特征在于，一个表面处理用于回收乙二醇完全或部分地与至少一种还原性磷化合物的安装。

5. 发明申请

WO1997020879A1 PROCESS FOR THE PREPARATION OF HYDROXYALKYLATED POLYETHYLENEIMINES 审中-公开
标题翻译：用于生产烷氧基化聚乙烯亚胺
公开(公告)号：WO1997020879A1
公开(公告)日：1997-06-12
申请号：PCT/EP1996005250
申请日：1996-11-28
申请人： BASF AKTIENGESELLSCHAFT , MOHR, Jürgen , MAHR, Norbert , FUNHOFF, Angelika , LEININGER, Hartmut , MALLM, Heike , MEIXNER, Hubert , OPPENLÄNDER, Knut , SCHERR, Günter , WEISER, Jürgen
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C08G73/02
CPC分类号： C08G73/0206 , C08G73/0233 , C08G73/024
摘要： The invention relates to a process for the preparation of hydroxyalkylated polyethyleneimines by hydroxyalkylation of polyethyleneimines in one or two procedural stages to form reaction products which contain 1 to 200 mol alkylene oxide groups per NH group in the polyethyleneimine. In the one-stage process, there are anhydrous polyethyleneimines and 1 to 20 mol %, in relation to the polyethyleneimines, of at least one anhydrous base, or aqueous solutions of said substances are dehydrated and after removing all the water are reacted at temperatures above 135-150 DEG C with at least one alkylene oxide. Alternatively, in the two-stage process, in the first stage polyethyleneimine is reacted at temperatures of from 80 to 100 DEG C with 0.7 to 0.9 mol, in relation to a mol NH group in the polymerisate, of at least one alkylene oxide in an aqueous solution, and in the second stage the reaction product obtained in the first step is reacted in the presence of 1 to 20 mol %, in relation to polyethyleneimine, of an alkaline catalyst in the absence of water at temperatures of from 120 to 150 DEG C with at least one alkylene oxide to form hydroxyalkylated polyethyleneimines which contain 1 to 200 mol of alkylene oxide groups per NH group in the polyethyleneimine. The consequent alkoxylated products are only slightly coloured.
摘要翻译：一种用于通过在一个或两个工艺步骤的聚乙烯亚胺烷氧基化制备烷氧基化的聚乙烯亚胺，以形成反应产物，其含有从1至200摩尔每NH基团的氧化烯中的聚乙烯亚胺，得到在单阶段工艺过程的聚乙烯亚胺的无水和1〜20摩尔％，基于聚亚乙基亚胺处理至少一种无水碱礼物或干燥这些物质的水溶液，并使其在80〜100的温度以大于135的温度下除去所有水的〜150℃与至少一种烯化氧或两阶段工艺过程中的第一过程阶段聚乙烯亚胺后反应 ℃下与0.7基于所述聚合物中的NH基团之一摩尔反应，以0.9摩尔，在水溶液中的至少一种烯化氧，和在所述第二处理阶段中的1存在下，在第一处理阶段中获得〜20摩尔的反应产物％，基于聚被允许在120的温度下发生反应的乙烯亚胺，碱催化剂在不存在水至150℃与至少一种烯化氧烷氧基化的聚乙烯亚胺，它含有从1至200摩尔的聚亚乙基亚胺每NH基团的氧化烯的。以这种方式得到的烷氧基化产品只是稍微着色。

6. 发明申请

WO1996011225A1 PROCESS FOR PRODUCING OLIGOAMINES OR POLYAMINES 审中-公开
标题翻译：用于生产低聚或多胺
公开(公告)号：WO1996011225A1
公开(公告)日：1996-04-18
申请号：PCT/EP1995003809
申请日：1995-09-26
申请人： BASF AKTIENGESELLSCHAFT , MOHR, Jürgen , KNAUF, Wolfgang , BALZER, Wolf-Dieter , OPPENLÄNDER, Knut , SLOTMAN, Wilhelmus
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C08G73/02
CPC分类号： B01D17/047 , C07C213/04 , C08G65/2696 , C08G73/0213 , C10G33/04
摘要： Production of oxalkylates of oligoamines or polyamines in a two-stage process in which, in the first stage, a molecule of alkylene oxide per NH group is added to the oligoamine or polyamine in the presence of water, alcohols or acids or a mixture thereof in the absence of a neutral or basic catalyst and, in the second, after the removal of water and acids, a reaction is conducted with further alkylene oxide in the presence of a conventional neutral or basic catalyst. According to this method, one adds before the second stage an organic solvent or diluting agent or a mixture of such agents from the group: (a) alcohols and phenols and their alkoxylates, (b) polyalcohols based on ethylene oxide, propylene oxide, butylene oxide or a mixture thereof, (c) N-substituted carboxylic acid amides, (d) alkanol monoamines and alkanol polyamines and their alkoxylates, (e) other oxalkylates of oligo or polyamines, (f) aromatic hydrocarbons, (g) aliphatic hydrocarbons, (h) ether and (i) sulphones or sulphoxides.
摘要翻译：低聚胺或多胺的烷氧基化物通过两步骤操作制备，其中在第一阶段中，除了每NH基团在水，醇或酸或它们的混合物存在下的低聚胺或聚胺的烯化氧中的一个分子在不存在中性或碱性催化剂的其通过之前执行所述第二步骤中，有机溶剂或稀释剂或这类试剂的选自一混合物与另外的烯化氧的常规中性或碱性催化剂的存在下进行的，并且其中在第二阶段中实施，除去水和酸后的（a）醇类和酚，以及它们的烷氧基化物，（b）中其基于环氧乙烷，环氧丙烷，环氧丁烷或它们的混合物，（C）多元醇的N-取代的羧酰胺，（d）中链烷醇单胺和alkanolpolyamines及其烷氧基化物，（e）其他烷氧基化物低聚胺或多胺（ F）芳香烃，（克）脂族烃，（H）醚和（i）砜或亚砜溶液。

7. 发明申请

WO1997026970A1 METHOD AND VAPORIZER FOR VAPORIZING OXIDATION-SENSITIVE COMPOUNDS 审中-公开
标题翻译：方法和蒸发器的扩张氧化的敏感连接
公开(公告)号：WO1997026970A1
公开(公告)日：1997-07-31
申请号：PCT/EP1997000245
申请日：1997-01-20
申请人： BASF AKTIENGESELLSCHAFT , MOHR, Jürgen , VANSANT, Frans , POLT, Axel, Werner , SCHOLL, Stephan , KRÜGER, Siegfried , STAATZ, Hartmut
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： B01D01/06
CPC分类号： B01D1/065 , Y10S159/15
摘要： The invention concerns a method of vaporizing a fluid containing vaporizable oxidation-sensitive compounds in a vaporizer in which, for vaporization purposes, the fluid is brought into contact with a heated solid surface, direct contact between the resultant vapour phase and the heated solid surface being largely prevented. The invention further concerns a vaporizer comprising a heatable solid surface (16), a device (2, 3) for heating the solid surface, and a device (10) for feeding a fluid containing vaporizable compounds to the heatable solid surface. The fluid-feeding device is designed and disposed (12, 14, 18) in the vaporizer such that direct contact between the resultant vapour phase and the heatable solid surface is largely prevented.
摘要翻译：本发明涉及一种用于容纳液体中，其中液体被带到接触以蒸发与固体加热的表面，其特征在于，形成的蒸气相和加热后的固体表面之间的直接接触很大程度上避免蒸发器可蒸发氧化敏感的化合物的蒸发的方法。它还涉及一种蒸发器，包括一个可加热的固体表面（16），装置（2，3），用于供给含液体到加热后的固体表面上的蒸发的化合物，其中，用于所述装置加热该固体表面上，和一个装置（10）供应液体，以便形成并布置在所述蒸发器（12，14，18），所形成的蒸气相和可加热的固体表面之间的直接接触很大程度上避免。

8. 发明申请

WO1996028605A1 USE OF AMINOMETHYLENE PHOSPHONO GROUP-CONTAINING POLYMERS AS COMPLEXING AGENTS 审中-公开
标题翻译：使用聚合物含AMINOMETHYLENPHOSPHONOGRUPPEN ALS络合
公开(公告)号：WO1996028605A1
公开(公告)日：1996-09-19
申请号：PCT/EP1996000862
申请日：1996-03-01
申请人： BASF AKTIENGESELLSCHAFT , OPPENLÄNDER, Knut , GÜNTHER, Wolfgang , MOHR, Jürgen , LINHART, Friedrich , SCHUHMACHER, Rudolf , MELZER, Jaroslav
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： D21C03/22
CPC分类号： D21C9/1042 , C08F8/40 , C08F8/44 , D21H17/33 , D21H21/14
摘要： The use of aminomethylene phosphonic group-containing polymers and their alkaline metal or ammonium salts and the N-oxides derived therefrom and polyammonium salts obtainable by alkylisation as complexing agents for alkaline earth metal and heavy metal ions in wood-pulp bleaching, cellulose bleaching, cellulose production, papermaking, textile refinement and the de-inking of printed waste paper.
摘要翻译：使用含有Aminomethylenphosphonogruppen的聚合物，和它们的碱金属或铵盐和在每种情况下它们的衍生N-氧化物和多铵可用通过烷基化，作为碱土金属和在木浆漂白重金属离子，纸浆漂白，纸浆生产，造纸，纺织整理和的脱墨络合剂印刷废纸。

9. 发明申请

WO1991002011A1 PHOSPHONOMETHYLATED POLYVINYL AMINES, PROCESS FOR PREPARING THEM AND THEIR USE 审中-公开
标题翻译：膦酰基聚乙烯胺，其制备方法及其使用
公开(公告)号：WO1991002011A1
公开(公告)日：1991-02-21
申请号：PCT/EP1990001284
申请日：1990-08-06
申请人： BASF AKTIENGESELLSCHAFT , MOHR, Jürgen , OPPENLÄNDER, Knut , DENZINGER, Walter , HARTMANN, Heinrich , BAUR, Richard , GOUSETIS, Charalampos , KUD, Alexander
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C08F08/40
CPC分类号： C08F8/40 , Y02W10/37
摘要： Phosphonomethylated polyvinyl amines containing characteristic structural elements of formula (I), where R1 is H, C¿1? to C6 alkyl or (II) and X is H, an alkali metal equivalent, ammonium equivalent or alkaline earth metal equivalent, process for preparing phosphonomethylated polyvinyl amines by phosphonomethylation of polymerizates containing N-vinyl amide groups or vinyl amine groups, and use of the phosphonomethylated polymerizates as additives in detergents and as agents for treating water.

10. 发明申请

WO1995027738A1 FUEL OR LUBRICANT ADDITIVES, METHOD OF PRODUCING THEM AND FUEL OR LUBRICANT COMPOSITIONS CONTAINING THE ADDITIVES 审中-公开
标题翻译：力或润滑油添加剂，生产和含有这种添加剂武力或润滑剂组合物的方法
公开(公告)号：WO1995027738A1
公开(公告)日：1995-10-19
申请号：PCT/EP1995001249
申请日：1995-04-05
申请人： BASF AKTIENGESELLSCHAFT , OPPENLÄNDER, Knut , MOHR, Jürgen , MÜLLER, Hans-Joachim , POSSELT, Dietmar , GÜNTHER, Wolfgang
发明人： BASF AKTIENGESELLSCHAFT
IPC分类号： C08F08/00
CPC分类号： C10M159/12 , C08F8/00 , C08F8/30 , C08F8/32 , C10L1/143 , C10L1/1817 , C10L1/182 , C10L1/1852 , C10L1/1857 , C10L1/188 , C10L1/19 , C10L1/1905 , C10L1/191 , C10L1/198 , C10L1/1985 , C10L1/221 , C10L1/2222 , C10L1/2225 , C10L1/223 , C10L1/2235 , C10L1/224 , C10L1/2283 , C10L1/2286 , C10L1/232 , C10L1/2335 , C10L1/238 , C10L1/2383 , C10L1/2406 , C10L1/2425 , C10L1/2475 , C10L1/2493 , C10L10/04 , C10L10/06 , C10M129/24 , C10M129/72 , C10M129/86 , C10M133/08 , C10M133/16 , C10M133/44 , C10M133/50 , C10M133/52 , C10M133/58 , C10M135/00 , C10M143/00 , C10M143/06 , C10M2205/00 , C10M2205/02 , C10M2205/026 , C10M2207/08 , C10M2207/282 , C10M2207/285 , C10M2207/286 , C10M2207/34 , C10M2215/04 , C10M2215/042 , C10M2215/08 , C10M2215/082 , C10M2215/086 , C10M2215/12 , C10M2215/122 , C10M2215/22 , C10M2215/221 , C10M2215/223 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2227/00 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/106 , C08F10/10
摘要： The invention concerns fuel or lubricant additives based on the reaction products of an ethylenically unsaturated poly-1-alkene derived from one or more 1-alkenes with 3 to 24 carbon atoms and 0 to 50% by wt. of ethene, as well as a method of producing the additives and fuel and additive compositions containing such additives.
摘要翻译：含有一种或多种1-烯烃具有3至24个碳原子和0的反应产物的基础上，以50重量％的乙烯衍生的烯属不饱和聚1-烯烃燃料或润滑剂的添加剂，涉及它们的制备方法以及燃料或润滑剂组合物这些添加剂。

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