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公开(公告)号：WO2005026089A2
公开(公告)日：2005-03-24
申请号：PCT/EP2004009974
申请日：2004-09-07
Applicant: BASF AG , STEGMANN VEIT , MASSONNE KLEMENS
Inventor： STEGMANN VEIT , MASSONNE KLEMENS
CPC classification number: C07C17/16 , C07C19/00 , C07C19/01 , C07C19/075
Abstract: The invention relates to a method for producing haloalkanes by reacting alcohol with halogen hydracide. The inventive method is characterized in that the reaction of the alcohol with the halogen hydracide is carried out in the presence of an ionic liquid at least temporally at a temperature of more than 100 DEG C and that the water content, at least at the time when the reaction starts, is not more than 25 mol % based on the amount of ionic liquid, said liquid not being octyltrimethyl ammonium chloride.
Abstract translation: 本发明涉及一种用于通过与卤化氢的醇的反应制备卤代烷的方法，其特征在于，与在离子液体的存在下，卤化氢的醇的反应在约100℃的温度下至少部分地进行，并至少在反应开始时 基于所述量中的水含量不超过25摩尔％的离子液体，其中所述离子液体是不辛基三甲基氯化铵的。
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公开(公告)号：WO2007057235A3
公开(公告)日：2007-12-13
申请号：PCT/EP2006061422
申请日：2006-04-07
Applicant: BASF AG , MAASE MATTHIAS , STEGMANN VEIT
Inventor： MAASE MATTHIAS , STEGMANN VEIT
CPC classification number: C08B1/003 , C08J3/091 , C08J2301/02 , Y02P20/542 , Y10T428/2989
Abstract: The invention relates to a solution containing cellulose and an ionic liquid containing anions and cations as a solvent, the cations being provided with at least one atom selected among the group comprising nitrogen, oxygen, sulfur, and phosphorus supplied in a protonated form. Also disclosed are methods for the production and use thereof for a physical and chemical treatment.
Abstract translation: 本发明涉及含纤维素和含有阴离子和阳离子作为溶剂，其特征在于，选自由氮，氧，硫和磷展览，其存在于质子化形式的组中选出的至少一种原子的阳离子的离子液体，以及用于处理的溶液中的 制造和使用物理和化学处理。
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3.发明申请
公开(公告)号：WO2006108861A2
公开(公告)日：2006-10-19
申请号：PCT/EP2006061560
申请日：2006-04-12
Applicant: BASF AG , MAASE MATTHIAS , STEGMANN VEIT
Inventor： MAASE MATTHIAS , STEGMANN VEIT
CPC classification number: C08J3/096 , C08B1/003 , C08J2301/02 , Y02P20/542
Abstract: The invention relates to a solution comprising cellulose, an ionic liquid containing anions and cations as solvent and 6 to 30 wt. % of a nitrogenous base, based on the total weight of the solution, the production thereof and the use thereof for the physical or chemical treatment of cellulose.
Abstract translation: 本发明涉及一种溶液，其包含纤维素，含有阴离子和阳离子作为溶剂的离子液体和含氮碱基的6〜30重量％，基于所述溶液的总重量，它们的制备和使用纤维素的物理或化学处理。
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4.发明申请METHOD FOR THE SEPARATION OF ACIDS FROM CHEMICAL REACTION MIXTURES BY MEANS OF IONIC FLUIDS 审中-公开方法用于分离氨基酸而化学反应混合物中使用离子液体
公开(公告)号：WO03062171A2
公开(公告)日：2003-07-31
申请号：PCT/EP0300545
申请日：2003-01-21
Applicant: BASF AG , MAASE MATTHIAS , MASSONNE KLEMENS , HALBRITTER KLAUS , NOE RALF , BARTSCH MICHAEL , SIEGEL WOLFGANG , STEGMANN VEIT , FLORES MIGUEL , HUTTENLOCH OLIVER , BECKER MICHAEL
Inventor： MAASE MATTHIAS , MASSONNE KLEMENS , HALBRITTER KLAUS , NOE RALF , BARTSCH MICHAEL , SIEGEL WOLFGANG , STEGMANN VEIT , FLORES MIGUEL , HUTTENLOCH OLIVER , BECKER MICHAEL
IPC: C07D233/58 , B01J31/24 , C07B61/00 , C07B63/00 , C07B63/02 , C07C1/30 , C07C7/10 , C07C13/23 , C07C45/50 , C07C67/14 , C07C67/58 , C07C69/14 , C07C69/78 , C07C403/12 , C07D233/60 , C07D403/12 , C07F7/18 , C07F9/02 , C07F9/12 , C07F9/142 , C07F9/145 , C07F9/22 , C07F9/46 , C07F9/48 , C07F9/50 , C07F9/52 , C07F9/572 , C07F9/6503 , C07F9/6574 , C07F9/6584
CPC classification number: C07C403/12 , C07C1/30 , C07C45/50 , C07C51/412 , C07C51/58 , C07C67/14 , C07C2531/02 , C07C2601/16 , C07D295/185 , C07D317/36 , C07F9/142 , C07F9/145 , C07F9/46 , C07F9/4841 , C07F9/52 , C07F9/5721 , C07F9/5728 , C07F9/65038 , C07F9/65746 , C07F9/65848 , C07C47/02 , C07C13/23 , C07C69/78 , C07C69/24 , C07C69/14 , C07C53/10
Abstract: Disclosed is a method for separating acids from chemical reaction mixtures by means of an auxiliary base. Said auxiliary base b) forms a salt with the acid, which is liquid at temperatures at which the valuable product is not significantly decomposed during separation, and c) the salt of the auxiliary base and the valuable product or the solution of the valuable product form two immiscible fluid phases in a suitable solvent.
Abstract translation: 一种用于通过辅助碱，其中所述辅助底座B形成盐与作为在在对所需产物不显著液体盐和c的分离过程中分解的温度下是液体的酸的手段分离从反应混合物中的酸处理是辅助碱与所需产物的盐 或在合适的溶剂中的期望的产物的溶液形成两个不混溶的液相。
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公开(公告)号：BRPI0610223A2
公开(公告)日：2012-09-25
申请号：BRPI0610223
申请日：2006-04-12
Applicant: BASF AG
Inventor： MAASE MATTHIAS , STEGMANN VEIT
Abstract: The present invention relates to a solution comprising cellulose, an ionic liquid comprising anions and cations as solvent and 6-30% by weight of a nitrogen-comprising base, based on the total weight of the solution, its preparation and also its use for the physical or chemical treatment of cellulose.
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Patent Agency Ranking
公开(公告)号：DE102006011076A1
公开(公告)日：2007-09-13
申请号：DE102006011076
申请日：2006-03-08
Applicant: BASF AG , UNIV SIEGEN
Inventor： MASSONNE KLEMENS , D ANDOLA GIOVANNI , STEGMANN VEIT , MORMANN WALTER , WEZSTEIN MARKUS , LENG WEI
IPC: C08J11/10 , C07D233/54 , C07H1/00 , C08B15/00 , C08B15/08
Abstract: Process for degradation of poly-, oligo- or di-saccharides or their derivatives comprises dissolving the material in ionic liquid(s) and treated at elevated temperature, optionally with addition of water.
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公开(公告)号：DE102005055815A1
公开(公告)日：2007-05-24
申请号：DE102005055815
申请日：2005-11-21
Applicant: BASF AG
Inventor： EXNER KAI MICHAEL , MASSONNE KLEMENS , STEGMANN VEIT , MAASE MATTHIAS
IPC: C07D233/54
Abstract: The present invention describes a process for preparing ionic liquids (I) by reacting ionic liquids (II) whose anion is a halide with an acid (III), with the resulting hydrogen halide being scavenged by means of an amine and the resulting ammonium halide being able to be separated off.
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公开(公告)号：DE50306900D1
公开(公告)日：2007-05-10
申请号：DE50306900
申请日：2003-01-21
Applicant: BASF AG
Inventor： VOLLAND MARTIN , SEITZ VERENA , MAASE MATTHIAS , FLORES MIGUEL ANGEL , PAPP RAINER , MASSONNE KLEMENS , STEGMANN VEIT , HALBRITTER KLAUS , NOE RALF , BARTSCH MICHAEL , SIEGEL WOLFGANG , BECKER MICHAEL , HUTTENLOCH OLIVER
IPC: C07D233/58 , C07F9/22 , B01J31/24 , C07B61/00 , C07B63/00 , C07B63/02 , C07C1/30 , C07C7/10 , C07C13/23 , C07C45/50 , C07C67/14 , C07C67/58 , C07C69/14 , C07C69/78 , C07C403/12 , C07D233/60 , C07D403/12 , C07F7/18 , C07F9/02 , C07F9/12 , C07F9/142 , C07F9/145 , C07F9/46 , C07F9/48 , C07F9/50 , C07F9/52 , C07F9/572 , C07F9/6503 , C07F9/6574 , C07F9/6584
Abstract: Process for preparing aminodihalophosphines, diaminohalophosphines, triaminophosphines, phosphorous ester diamides, aminophosphines, diaminophosphines, phosphorous ester amide halides and aminophosphine halides with elimination of an acid in the presence of an auxiliary base, wherein the auxiliary base b) and the acid form a salt which is liquid at temperatures at which the desired product is not significantly decomposed during the process of separating off the liquid salt and c) the salt of the auxiliary base forms two immiscible liquid phases with the desired product or the solution of the desired product in a suitable solvent.
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公开(公告)号：AU2006234319A1
公开(公告)日：2006-10-19
申请号：AU2006234319
申请日：2006-04-12
Applicant: BASF AG
Inventor： MAASE MATTHIAS , STEGMANN VEIT
Abstract: The present invention relates to a solution comprising cellulose, an ionic liquid comprising anions and cations as solvent and 6-30% by weight of a nitrogen-comprising base, based on the total weight of the solution, its preparation and also its use for the physical or chemical treatment of cellulose.
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公开(公告)号：BR0306886A
公开(公告)日：2004-12-28
申请号：BR0306886
申请日：2003-01-21
Applicant: BASF AG
Inventor： MAASE MATTHIAS , MASSONNE KLEMENS , HALBRITTER KLAUS , NOE RALF , BARTSCH MICHAEL , SIEGEL WOLFGANG , STEGMANN VEIT , FLORES MIGUEL , HUTTENLOCH OLIVER , BECKER MICHAEL
IPC: C07D233/58 , B01J31/24 , C07B61/00 , C07B63/00 , C07B63/02 , C07C1/30 , C07C7/10 , C07C13/23 , C07C45/50 , C07C67/14 , C07C67/58 , C07C69/14 , C07C69/78 , C07C403/12 , C07D233/60 , C07D403/12 , C07F7/18 , C07F9/02 , C07F9/12 , C07F9/142 , C07F9/145 , C07F9/22 , C07F9/46 , C07F9/48 , C07F9/50 , C07F9/52 , C07F9/572 , C07F9/6503 , C07F9/6574 , C07F9/6584
Abstract: Process for preparing aminodihalophosphines, diaminohalophosphines, triaminophosphines, phosphorous ester diamides, aminophosphines, diaminophosphines, phosphorous ester amide halides and aminophosphine halides with elimination of an acid in the presence of an auxiliary base, wherein the auxiliary base b) and the acid form a salt which is liquid at temperatures at which the desired product is not significantly decomposed during the process of separating off the liquid salt and c) the salt of the auxiliary base forms two immiscible liquid phases with the desired product or the solution of the desired product in a suitable solvent.
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