公开(公告)号：DE19943858A1

公开(公告)日：2001-03-15

申请号：DE19943858

申请日：1999-09-13

Applicant: BASF AG

Inventor： BUSCH RALPH ,  KNEUPER HEINZ-JOSEF ,  WEBER THEODOR ,  MUELLER WINFRIED ,  STAMM ARMIN ,  HENKELMANN JOCHEM

IPC: C07B61/00 ,  C07C51/00 ,  C07C51/64 ,  C07C53/42 ,  C07C57/66

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.

公开(公告)号：PL311698A1

公开(公告)日：1996-03-04

申请号：PL31169894

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.

公开(公告)号：FI955524A0

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.

公开(公告)号：CZ304309B6

公开(公告)日：2014-02-26

申请号：CZ2002851

申请日：2000-08-31

Applicant: BASF AG

Inventor： BUSCH RALPH ,  KNEUPER HEINZ-JOSEF ,  WEBER THEODOR ,  MUELLER WINFRIED ,  STAMM ARMIN ,  HENKELMANN JOCHEM

IPC: C07C51/64 ,  C07B61/00 ,  C07C51/00 ,  C07C53/42 ,  C07C57/66

Abstract: Způsob čištění karbonylchloridů, připravených reakcí karboxylových kyselin s fosgenem nebo s thionylchloridem v přítomnosti katalytického aduktu, přičemž při tomto způsobu čištění se na takto připravené karbonylchloridy působí hydrohalogenidem karboxamidu vzorce I, ve kterém R.sup.1.n. je vodík nebo C.sub.1.n.- až C.sub.3.n.-alkyl; R.sup.2.n. a R.sup.3.n. nezávisle jeden na druhém znamenají C.sub.1.n.- až C.sub.4.n.-alkyl, nebo R.sup.2.n. a R.sup.3 .n..sup.společně.n.tvoří C.sub.4.n.- nebo C.sub.5.n.-alkylenový řetězec, a karbonylchlorid, vyčištěný touto cestou, se izoluje oddělením od karboxamid- hydrohalogenidové fáze.

公开(公告)号：MY131813A

公开(公告)日：2007-09-28

申请号：MYPI20011441

申请日：2001-03-28

Applicant: BASF AG

Inventor： KAESHAMMER STEFAN ,  KLEIN ANDREAS ,  SMITH CHARLES L ,  MUELLER WINFRIED

IPC: C07C29/78 ,  C07C29/74 ,  C07C29/76 ,  C07C31/20

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 COOLANT HAVING A TEMPERATURE IN THE RANGE FROM 50° TO 120°C AND PRODUCT IS PACKED AT A TMEPERATURE BELOW 30°C.

公开(公告)号：AT269287T

公开(公告)日：2004-07-15

申请号：AT01944991

申请日：2001-03-23

Applicant: BASF AG

Inventor： KAESHAMMER STEFAN ,  KLEIN ANDREAS ,  SMITH CHARLES L ,  MUELLER WINFRIED

IPC: C07C29/74 ,  C07C29/76 ,  C07C29/78 ,  C07C31/20

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 coolant having a temperature in the range from 50 to 120° C. and the product is packed at a temperature below 30° C.

公开(公告)号：ES2169073T3

公开(公告)日：2002-07-01

申请号：ES94917601

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.

公开(公告)号：NZ267080A

公开(公告)日：1996-11-26

申请号：NZ26708094

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.

公开(公告)号：SI9420035A

公开(公告)日：1996-06-30

申请号：SI9420035

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.

公开(公告)号：HU9503296D0

公开(公告)日：1996-01-29

申请号：HU9503296

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.