公开(公告)号：JPH11347394A

公开(公告)日：1999-12-21

申请号：JP7860999

申请日：1999-03-23

Applicant: BASF AG

Inventor： DRALLE-VOSS GABRIELE ,  RUCHATZ FOLKER DR ,  ZIRNSTEIN MICHAEL DR ,  OPPENLAENDER KNUT ,  KOLTER KARL DR

IPC: A23L29/10 ,  A61K8/00 ,  A61K8/30 ,  A61K8/85 ,  A61K8/86 ,  A61K9/00 ,  A61K47/12 ,  A61K47/14 ,  A61Q17/04 ,  A61Q19/00 ,  B01F17/42 ,  A23L1/30 ,  A61K7/00 ,  A61K7/48

Abstract: PROBLEM TO BE SOLVED: To provide a novel plasticizer having marked dissolving auxilialy action with respect to a hardly soluble drug and low hemolytic activity in parenteral administration and adapted to pharmacological use, cosmetic use and food industril use. SOLUTION: A polymerized aliphatic acid derivative and a polymerized aliphatic alcohol derivative obtained by condensing polymerized 12-110C aliphatic acid or 12-110C aliphatic alcohol with a hydrophilic compd. selected from the group consisting of polyalcohols, monosaccharides, alkylene glycol, polyalkylene glycol and aminated polyalkylene glycohl is used as a solubilizing agent.

公开(公告)号：EP0751963B1

公开(公告)日：1997-12-29

申请号：EP95913084

申请日：1995-03-11

Applicant: BASF AG

Inventor： FAUL DIETER ,  ROSER JOACHIM ,  HARTMANN HEINRICH ,  DRALLE-VOSS GABRIELE ,  OPPENLAENDER KNUT ,  WENDEROTH BERND

IPC: C10L1/192 ,  B01F17/52 ,  C07D305/10 ,  C08F8/00 ,  C08F8/32 ,  C08F8/34 ,  C08F210/00 ,  C08F212/06 ,  C08F220/04 ,  C08F220/10 ,  C08F222/00 ,  C08F222/02 ,  C08F222/10 ,  C08F224/00 ,  C08G81/00 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/195 ,  C10L1/196 ,  C10L1/198 ,  C10L1/22 ,  C10L1/234 ,  C10L1/236 ,  C10L1/24 ,  C10L10/14 ,  C10M145/02 ,  C10M149/02 ,  C10N30/04 ,  C08F8/30

CPC classification number: C08F222/00 ,  C07D305/10 ,  C08F8/00 ,  C08F224/00 ,  C10L1/143 ,  C10L1/146 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/195 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/1985 ,  C10L1/236 ,  C10L1/2364 ,  C10L1/2366 ,  C10L1/2387 ,  C10L1/2468

Abstract: The invention relates to copolymers of: a) 1 to 65 mol% of at least one diketen of the general formula (I) in which R?1 and R2¿ are mutually independently hydrogen or C¿1?-C30 alkyl; b) 30 to 70 mol% of at least one ethylenically unsaturated bicarboxylic acid or a derivative thereof; c) 0.5 to 60 mol% of at least one ethylenically unsaturated hydrocarbon; and d) up to 20 mol% of at least one other ethylenically unsaturated monomer. The invention also relates to a process for their production, modified copolymers obtainable by reacting these copolymers with NH, SH and/or OH-functional compounds, the use of the possibly modified copolymer as an additive for middle petroleum distillates and middle petroleum distillates containing them.

公开(公告)号：FI119737B

公开(公告)日：2009-02-27

申请号：FI960204

申请日：1996-01-16

Applicant: BASF AG

Inventor： DRALLE-VOSS GABRIELE ,  OPPENLAENDER KNUT ,  BARTHOLD KLAUS ,  WENDEROTH BERND ,  KASEL WOLFGANG

IPC: C07C229/16 ,  C07C231/02 ,  C10L1/224 ,  C07C237/06 ,  C07C237/08 ,  C07C237/10 ,  C07C237/50 ,  C08G65/32 ,  C08G65/329 ,  C09K23/28 ,  C09K23/42 ,  C09K23/52 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/222 ,  C10L1/238 ,  C10L1/24

Abstract: PCT No. PCT/EP94/02122 Sec. 371 Date Nov. 29, 1995 Sec. 102(e) Date Nov. 29, 1995 PCT Filed Jun. 29, 1994 PCT Pub. No. WO95/03378 PCT Pub. Date Feb. 2, 1995Reaction products of amino-alkylenecarboxylic acids with polyoxyalkylene compounds are used as paraffin dispersants for mineral oil middle distillates.

公开(公告)号：HU224334B1

公开(公告)日：2005-08-29

申请号：HU9903775

申请日：1996-09-20

Applicant: BASF AG

Inventor： DRALLE-VOSS GABRIELE ,  LANG SIEGFRIED DR ,  SAUPE THOMAS ,  STOESSER MICHAEL ,  ZIPPLIES MATTHIAS

IPC: A61K47/44 ,  C07C67/56 ,  C07C69/30 ,  C11B3/10 ,  C11C3/00

Abstract: PCT No. PCT/EP96/04116 Sec. 371 Date Mar. 24, 1998 Sec. 102(e) Date Mar. 24, 1998 PCT Filed Sep. 20, 1996 PCT Pub. No. WO97/12017 PCT Pub. Date Apr. 3, 1997A process for purifying alkoxylated fats by treatment with a solid substance, wherein a mixture of aluminum oxide and a silicate is employed as solid substance.

公开(公告)号：ES2182325T3

公开(公告)日：2003-03-01

申请号：ES98928229

申请日：1998-05-07

Applicant: BASF AG

Inventor： FAUL DIETER ,  WENDEROTH BERND ,  DRALLE-VOSS GABRIELE ,  SCHORNICK GUNNAR

IPC: C08F222/00 ,  C08F224/00 ,  C10L1/14 ,  C10L1/18 ,  C10L1/196 ,  C10L1/197 ,  C10L1/22 ,  C10L1/236 ,  C10L1/24

Abstract: A copolymer of the monomers of the following components A to C and, if required, D, the total amount by weight of which is 100 mol %:a: from 20 to 80 mol % of at least one ethylenically unsaturated dicarboxylic acid or of an anhydride, ester and/or amide thereof as component A,b: from 1 to 79 mol % of at least one diketene of the general formula (I) where R1 and R2 independently are each hydrogen or C1-C30-alkyl, as component B,c: from 1 to 79 mol % of at least one vinyl ester, alkyl (meth)acrylate, (meth)acrylonitrile or mixtures thereof as component C andd: from 0 to less than 0.5 mol % or, if at least 20 mol % of component C are present, from 0 to 20 mol % of at least one further olefinically unsaturated monomer as component D,is used as a flow improver in mineral oil middle distillates.

公开(公告)号：DE59509026D1

公开(公告)日：2001-03-22

申请号：DE59509026

申请日：1995-08-12

Applicant: BASF AG

Inventor： DRALLE-VOSS GABRIELE ,  OPPENLAENDER KNUT ,  WENDEROTH BERND ,  FAUL DIETER ,  KASEL WOLFGANG

IPC: C08F8/32 ,  C08L23/08 ,  C08L23/24 ,  C08L23/36 ,  C08L51/06 ,  C10L1/10 ,  C10L1/12 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/24

Abstract: PCT No. PCT/EP95/03207 Sec. 371 Date Feb. 25, 1997 Sec. 102(e) Date Feb. 25, 1997 PCT Filed Aug. 12, 1995 PCT Pub. No. WO96/06902 PCT Pub. Date Mar. 7, 1996Polymer blends contain a) from 10 to 90% by weight of an imide of a copolymer based on an alpha -olefin and on an ethylenically unsaturated dicarboxylic acid and a polyamine and b) from 10 to 90% by weight of a copolymer which differs from a) and contains at least two monomers selected from the group consisting of ethylene, acrylates, vinyl esters, vinyl ethers and ethylenically unsaturated dicarboxylic acids or dicarboxylic acid derivatives, and are used as additives for mineral oil middle distillates.

公开(公告)号：DE59604230D1

公开(公告)日：2000-02-24

申请号：DE59604230

申请日：1996-02-15

Applicant: BASF AG

Inventor： DRALLE-VOSS GABRIELE ,  OETTER GUENTER ,  WEKEL HANS-ULRICH ,  OPPENLAENDER KNUT

IPC: A01N37/06 ,  A23L27/00 ,  A23L29/00 ,  A23L29/10 ,  A61K8/00 ,  A61K8/06 ,  A61K8/37 ,  A61K8/72 ,  A61K8/81 ,  A61K8/92 ,  A61K31/215 ,  A61K31/23 ,  A61K47/30 ,  A61P3/02 ,  A61P17/00 ,  A61Q11/00 ,  C07C67/03 ,  C07C67/08 ,  C07C69/34 ,  C07C69/593 ,  C09K23/42 ,  C09K23/52 ,  C11D1/74 ,  A61K7/46 ,  A61K7/50 ,  A23L1/03

Abstract: PCT No. PCT/EP96/00657 Sec. 371 Date Aug. 15, 1997 Sec. 102(e) Date Aug. 15, 1997 PCT Filed Feb. 15, 1996 PCT Pub. No. WO96/25384 PCT Pub. Date Aug. 22, 1996The present invention relates to monomeric, oligomeric and polymeric bisesters of alkyl- or alkenyldicarboxylic acid derivatives and polyalcohols, and their use as solubilizers, emulsifiers and/or detergents. In particular, the bisesters are advantageously used in cosmetic compositions, detergents and cleaners, pharmaceutical compositions, foodstuffs and crop protection compositions. The invention furthermore relates to a process for preparing these bisesters.

公开(公告)号：DE59506040D1

公开(公告)日：1999-07-01

申请号：DE59506040

申请日：1995-03-11

Applicant: BASF AG

Inventor： DRALLE-VOSS GABRIELE ,  OPPENLAENDER KNUT ,  FAUL DIETER ,  ROSER JOACHIM ,  HARTMANN HEINRICH ,  WENDEROTH BERND

IPC: C08F8/30 ,  C08F8/32 ,  C10L1/234 ,  C09K23/52 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/236 ,  C10L1/238 ,  C10L10/14 ,  C10L10/18 ,  C10M145/00 ,  C10M149/02 ,  C10N30/04

Abstract: PCT No. PCT/EP95/00907 Sec. 371 Date Dec. 2, 1996 Sec. 102(e) Date Dec. 2, 1996 PCT Filed Mar. 11, 1995 PCT Pub. No. WO95/25756 PCT Pub. Date Sep. 28, 1995Modified copolymers which are suitable as paraffin dispersants and are obtainable by reacting a copolymer of an ethylenically unsaturated dicarboxylic acid and/or a dicarboxylic acid derivative and a diketene of the general formula I I where R1 and R2, independently of one another, are each hydrogen or C1-C30-alkyl, with an amine of the general formula II II where m may be from 0 to 100, n from 0 to 5 and x from 0 to 5, R3, R4 and R5, independently of one another, are each hydrogen or C1-C5-alkyl and A is NR6R7 or C2-C30-alkoxy, and at least one of the substituents R6 or R7 is not hydrogen and is C1-C30-alkyl or alkenyl or a polyether radical where R8 and R9 are each hydrogen or C1-C5-alkyl and p is from 1 to 100, with the proviso that, when n is 0, A is NR6R7, their preparation and use, and mineral oil middle distillates which contain these modified copolymers.

公开(公告)号：DE59501178D1

公开(公告)日：1998-02-05

申请号：DE59501178

申请日：1995-03-11

Applicant: BASF AG

Inventor： FAUL DIETER ,  ROSER JOACHIM ,  HARTMANN HEINRICH ,  DRALLE-VOSS GABRIELE ,  OPPENLAENDER KNUT ,  WENDEROTH BERND

IPC: C07D305/10 ,  C08F8/00 ,  C08F8/30 ,  C08F8/32 ,  C08F8/34 ,  C10L1/192 ,  C08F210/00 ,  C08F212/06 ,  C08F220/04 ,  C08F220/10 ,  C08F222/00 ,  C08F222/02 ,  C08F222/10 ,  C08F224/00 ,  C08G81/00 ,  C09K23/52 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/195 ,  C10L1/196 ,  C10L1/198 ,  C10L1/22 ,  C10L1/234 ,  C10L1/236 ,  C10L1/24 ,  C10L10/14 ,  C10M145/02 ,  C10M149/02 ,  C10N30/04

Abstract: PCT No. PCT/EP95/00904 Sec. 371 Date Sep. 24, 1996 Sec. 102(e) Date Sep. 24, 1996 PCT Filed Mar. 11, 1995 PCT Pub. No. WO95/25755 PCT Pub. Date Sep. 28, 1995Copolymers comprise a) from 1 to 65 mol % of at least one diketene of the general formula I e another, are each hydrogen or C1-C30-alkyl, b) from 30 to 70 mol % of at least one ethylenically unsaturated dicarboxylic acid or one dicarboxylic acid derivative, c) from 0.5 to 60 mol % of at least one ethylenically unsaturated hydrocarbon and d) up to 20 mol % of at least one further ethylenically unsaturated monomer, modified copolymers are obtainable by reacting these copolymers with NH-, SH- and/or OH-functional compounds, and the unmodified or modified copolymers are used as additives for mineral oil middle distillates.

公开(公告)号：CA2230952A1

公开(公告)日：1997-04-03

申请号：CA2230952

申请日：1996-09-20

Applicant: BASF AG

Inventor： DRALLE-VOSS GABRIELE ,  ST SSER MICHAEL ,  SAUPE THOMAS ,  ZIPPLIES MATTHIAS ,  LANG SIEGFRIED

IPC: A61K47/44 ,  C07C67/56 ,  C07C69/30 ,  C11B3/10 ,  C11C3/00 ,  C07C51/47 ,  C07C59/58

Abstract: A process for purifying alkoxylated fats by treatment with a solid substance, characterized in that the solid substance used is a mixture of aluminium oxide and a silicate.