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公开(公告)号：WO0119767A3
公开(公告)日：2002-02-14
申请号：PCT/EP0008514
申请日：2000-08-31
Applicant: BASF AG , BUSCH RALPH , KNEUPER HEINZ JOSEF , WEBER THEODOR , MUELLER WINFRIED , STAMM ARMIN , HENKELMANN JOCHEM
Inventor： BUSCH RALPH , KNEUPER HEINZ-JOSEF , WEBER THEODOR , MUELLER WINFRIED , STAMM ARMIN , HENKELMANN JOCHEM
Abstract: The invention relates to a method for purifying acid chlorides which have been produced by converting carboxylic acids with carbon oxychloride or thionyl chloride in the presence of a catalyst adduct. The acid chlorides are treated with a hydro halide of carboxylic acid amides of general formula (I), wherein R stands for hydrogen or C1- to C3-alkyl; R and R , independently from one another, mean C1- to C4-alkyl or R and R together mean a C4- or C5-alkylene chain. The thus purified acid chloride is isolated by separation said acid chloride from the carboxylic acid amide hydro halide-phase.
Abstract translation: 一种用于已制备由羧酸与光气或亚硫酰氯在催化剂的加合物的存在下，其中具有通式（I）的羧酰胺的氢卤化物的羰基氯化物，其中R <1>是氢或反应羰基氯化物的提纯方法 C1-C3烷基; [R <2>和R <3>独立地是C1-C4烷基或R <2>和R <3>一起表示C 4或C 5亚烷基链，从羧酰胺氢卤化物处理，这样纯化的羧酸酰基氯的分离 相隔离。
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公开(公告)号：WO0172676A3
公开(公告)日：2002-05-02
申请号：PCT/EP0103373
申请日：2001-03-23
Applicant: BASF AG
Inventor： KAESHAMMER STEFAN , KLEIN ANDREAS , SMITH CHARLES L , MUELLER WINFRIED
Abstract: In a process for finishing neopentyl glycol by cooling, crystallizing and comminuting a neopentyl glycol melt and subsequent packing of the resulting neopentyl glycol particles in storage or transport containers, the melt is cooled at the commencement of cooling for at least 1/10 minutes without use of a coolant or with use of a colant having a temperature in the range from 50 to 120 DEG C and the product is packed at a temperature below 30 DEG C.
Abstract translation: 在通过冷却，结晶和粉碎新戊二醇熔体并随后将所得新戊二醇颗粒包装在储存或运输容器中的方法中，熔体在冷却开始时冷却至少1/10分钟而不使用 的冷却液或使用温度在50至120℃范围内的产品，并将产品装入温度低于30℃。
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公开(公告)号：WO0119768A2
公开(公告)日：2001-03-22
申请号：PCT/EP0008515
申请日：2000-08-31
Applicant: BASF AG , BUSCH RALPH , KNEUPER HEINZ JOSEF , WEBER THEODOR , MUELLER WINFRIED , STAMM ARMIN , HENKELMANN JOCHEM
Inventor： BUSCH RALPH , KNEUPER HEINZ-JOSEF , WEBER THEODOR , MUELLER WINFRIED , STAMM ARMIN , HENKELMANN JOCHEM
Abstract: The invention relates to a method for producing acid chlorides by converting carboxylic acids with carbon oxychlorides or thionyl chloride in the presence of a catalyst adduct of an N,N-disubstituted formamide of general formula (I) and carbon oxychloride or thionyl chloride. In the formula, R and R , independently from one another, mean C1- to C4-alkyl or R and R together mean a C4- or C5-alkylene chain. According to the inventive method, hydrogen chloride is added during and/or after the conversion.
Abstract translation: 通过羧酸与光气或亚硫酰氯，在通式（I）的N，N-二取代甲酰胺的催化剂加合物的存在下反应为羧酸酰氯的制备方法，其中R <1>和R <2>独立地是C1至 C4烷基或R1和R2一起表示C4或C5亚烷基链，以及光气或亚硫酰氯，其中氯化氢在反应过程中和/或反应后引入。
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公开(公告)号：CZ302800B6
公开(公告)日：2011-11-16
申请号：CZ2002852
申请日：2000-08-31
Applicant: BASF AG
Inventor： BUSCH RALPH , KNEUPER HEINZ-JOSEF , WEBER THEODOR , MUELLER WINFRIED , STAMM ARMIN , HENKELMANN JOCHEM
Abstract: Zpusob prípravy karbonylchloridu reakcí karboxylových kyselin s fosgenem se provádí za prítomnosti katalytického aduktu N,N-disubstituovaného formamidu obecného vzorce I, ve kterém R.sup.1.n. a R.sup.2.n. nezávisle jeden na druhém znamenají C.sub.1-4.n.-alkyl, nebo R.sup.1.n. a R.sup.2.n. spolecne tvorí C.sub.4.n.- nebo C.sub.5.n.-alkylenový retezec, pricemž se v prubehu reakce a/nebo po reakci do reakcní smesi pridává chlorovodík.
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公开(公告)号：AT288411T
公开(公告)日：2005-02-15
申请号：AT00972657
申请日：2000-08-31
Applicant: BASF AG
Inventor： BUSCH RALPH , KNEUPER HEINZ-JOSEF , WEBER THEODOR , MUELLER WINFRIED , STAMM ARMIN , HENKELMANN JOCHEM
Abstract: Process for the purification of carbonyl chlorides which have been prepared by reacting carboxylic acids with phosgene or thionyl chloride in the presence of a catalyst adduct, in which the carbonyl chlorides are treated with a hydrohalide of carboxamides of the formula (I)in which R is hydrogen or C1- to C3-alkyl; R and R independently of one another are C1- to C4-alkyl, or R and R together are a C4- or C5-alkylene chain, and the carbonyl chloride purified in this way is isolated by separation off from the carboxamide hydrohalide phase.
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Patent Agency Ranking
公开(公告)号：DE10102807A1
公开(公告)日：2002-07-25
申请号：DE10102807
申请日：2001-01-23
Applicant: BASF AG
Inventor： WEBER THEODOR , MUELLER WINFRIED , RITTINGER STEFAN , STAMM ARMIN , HENKELMANN JOCHEM
IPC: B65D85/84 , F16L9/12 , C07C67/48 , C07C69/63 , C08F110/00 , C08F110/02 , F16L11/00
Abstract: Safe storage and transport of chloroformic acid esters in containers and pipes lined with plastics containing 0-100 wt. ppm total nitrogen and covering 20-100% of the internal surface is new.
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公开(公告)号：AU688328B2
公开(公告)日：1998-03-12
申请号：AU6926394
申请日：1994-05-09
Applicant: BASF AG
Inventor： GRABOWSKI SVEN , MUELLER WINFRIED , ROSENBERG JOERG , BINDER RUDOLF , SANNER AXEL
IPC: A61K47/32 , A61K9/14 , A61K31/37 , A61K31/41 , A61K31/425 , A61K31/433 , A61K47/30 , A61K47/38
Abstract: PCT No. PCT/EP94/01489 Sec. 371 Date Nov. 7, 1995 Sec. 102(e) Date Nov. 7, 1995 PCT Filed May 9, 1994 PCT Pub. No. WO94/26267 PCT Pub. Date Nov. 24, 1994Compositions in the form of solid solutions containing a) 1-90% by weight of a coumarin derivative A from the group of alkoxycoumarins with a heterocyclic substituent or of hydroxycoumarins esterified with a sulfonic acid as active substance and b) 10-99% by weight of at least one water-soluble polymer B as carrier substance.
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公开(公告)号：HUT73657A
公开(公告)日：1996-09-30
申请号：HU9503296
申请日：1994-05-09
Applicant: BASF AG
Inventor： BINDER RUDOLF , GRABOWSKI SVEN , MUELLER WINFRIED , ROSENBERG JOERG , SANNER AXEL
IPC: A61K47/32 , A61K9/14 , A61K31/37 , A61K31/41 , A61K31/425 , A61K31/433 , A61K47/30 , A61K47/38
Abstract: PCT No. PCT/EP94/01489 Sec. 371 Date Nov. 7, 1995 Sec. 102(e) Date Nov. 7, 1995 PCT Filed May 9, 1994 PCT Pub. No. WO94/26267 PCT Pub. Date Nov. 24, 1994Compositions in the form of solid solutions containing a) 1-90% by weight of a coumarin derivative A from the group of alkoxycoumarins with a heterocyclic substituent or of hydroxycoumarins esterified with a sulfonic acid as active substance and b) 10-99% by weight of at least one water-soluble polymer B as carrier substance.
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公开(公告)号：NO954660L
公开(公告)日：1995-11-17
申请号：NO954660
申请日：1995-11-17
Applicant: BASF AG
Inventor： GRABOWSKI SVEN , MUELLER WINFRIED , ROSENBERG JOERG , BINDER RUDOLF , SANNER AXEL
IPC: A61K47/32 , A61K9/14 , A61K31/37 , A61K31/41 , A61K31/425 , A61K31/433 , A61K47/30 , A61K47/38
Abstract: PCT No. PCT/EP94/01489 Sec. 371 Date Nov. 7, 1995 Sec. 102(e) Date Nov. 7, 1995 PCT Filed May 9, 1994 PCT Pub. No. WO94/26267 PCT Pub. Date Nov. 24, 1994Compositions in the form of solid solutions containing a) 1-90% by weight of a coumarin derivative A from the group of alkoxycoumarins with a heterocyclic substituent or of hydroxycoumarins esterified with a sulfonic acid as active substance and b) 10-99% by weight of at least one water-soluble polymer B as carrier substance.
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公开(公告)号：FI955524A
公开(公告)日：1995-11-16
申请号：FI955524
申请日：1995-11-16
Applicant: BASF AG
Inventor： GRABOWSKI SVEN , MUELLER WINFRIED , ROSENBERG JOERG , BINDER RUDOLF , SANNER AXEL
IPC: A61K47/32 , A61K9/14 , A61K31/37 , A61K31/41 , A61K31/425 , A61K31/433 , A61K47/30 , A61K47/38 , A61K
Abstract: PCT No. PCT/EP94/01489 Sec. 371 Date Nov. 7, 1995 Sec. 102(e) Date Nov. 7, 1995 PCT Filed May 9, 1994 PCT Pub. No. WO94/26267 PCT Pub. Date Nov. 24, 1994Compositions in the form of solid solutions containing a) 1-90% by weight of a coumarin derivative A from the group of alkoxycoumarins with a heterocyclic substituent or of hydroxycoumarins esterified with a sulfonic acid as active substance and b) 10-99% by weight of at least one water-soluble polymer B as carrier substance.
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