公开(公告)号：AT199164T

公开(公告)日：2001-02-15

申请号：AT95929860

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：NO20010120L

公开(公告)日：2001-01-08

申请号：NO20010120

申请日：2001-01-08

Applicant: BASF AG

Inventor： GUENTHER WOLFGANG ,  OPPENLAENDER KNUT ,  SCHWAN HARALD ,  TROETSCH-SCHALLER IRENE

IPC: C10L1/182 ,  C10L1/14 ,  C10L1/18 ,  C10L1/185 ,  C10L1/198 ,  C10L1/22 ,  C10L1/222 ,  C10L10/00 ,  C10L10/08

Abstract: Fuel compositions for internal combustion engines, comprising a principle amount of a liquid hydrocarbon fuel and an amount, which has a cleaning effect, of at least one propoxylate additive of the formula I where n is an integer from 10 to 20 and R 1 is straight-chain or branched C 8 -C 18 -alkyl or C 8 -C 18 -alkenyl, if required in combination with at least one detergent additive, e.g. a polyalkylamine additive of the formula II R 2 -NH 2 (II) where R 2 is a straight-chain or branched polyalkyl radical having a number average molecular weight of from about 500 to about 5000, and fuel additive compositions which contain propoxylates of the formula I and, if required, further additives, such as the aforementioned polyalkylamines of the formula II, as intake valve cleaners.

公开(公告)号：DE19851777A1

公开(公告)日：2000-05-11

申请号：DE19851777

申请日：1998-11-10

Applicant: BASF AG

Inventor： ZIRNSTEIN MICHAEL ,  RUCHATZ FOLKER ,  KOLTER KARL ,  OPPENLAENDER KNUT

IPC: A23L29/10 ,  A23L33/15 ,  A61K8/00 ,  A61K8/30 ,  A61K8/36 ,  A61K8/365 ,  A61K8/37 ,  A61K8/39 ,  A61K8/42 ,  A61K8/45 ,  A61K8/86 ,  A61K47/14 ,  A61K47/16 ,  A61K47/18 ,  A61K47/34 ,  A61Q19/00 ,  C07C69/66 ,  C07C69/675 ,  C07C69/732 ,  C07C259/06 ,  C08G65/00 ,  C08G65/332 ,  A61K9/00 ,  A61K7/00 ,  A61K47/00 ,  A23L1/035 ,  A23L1/302

Abstract: The use of hydroxylated carboxylic acid esters and amides as stabilizers is new. Certain of the hydroxylated carboxylic acid esters are also new. The hydroxylated carboxylic acid esters and amides are compounds of formula (I): R = H; 1-22C acyl; or a group of formula (a): R = H; 1-16C alkyl; or 2-12C alkenyl; R = 1-16C alkylene or 2-16C alkenylene; R = 1-12C alkyl; 2-12C alkenyl; or 1-12C acyl; A = -N(R )-R -; B = -CH2-CH2-O-; -CH2-CH2-CH2-O-; and/or -CH(CH3)-CH2-O-; R = H; 1-12C alkyl; 2-12C alkenyl; 1-12C acyl; or -(B)z-R ; R = -CH2-CH2-; -CH2-CH2-CH2-; or -CH(CH3)-CH2-; R = 1-16C alkylene; 2-16C alkenylene; or the residue of a dimerized fatty acid; x = 1-6; y = 0 or 1; z = 8-18. Independent claims are also included for pharmaceutical, cosmetic and food compositions containing a compound (I).

公开(公告)号：DE19846895A1

公开(公告)日：2000-04-20

申请号：DE19846895

申请日：1998-10-13

Applicant: ELENAC GMBH ,  BASF AG

Inventor： ROHDE WOLFGANG ,  OPPENLAENDER KNUT ,  HOELZLE MARKUS

IPC: B60R21/00 ,  B60K1/04 ,  B60K15/03 ,  B60L11/18 ,  B60R21/16 ,  F02M37/00

Abstract: The fuel container is connected to an additional container containing a flame-colouring additive. A measured value recorder in the presence of a fault signal causes the additive to be sent from the additional container to the fuel container. The measured value recorder can also be the sensor through which the airbag is triggered. The fuel container is made from plastics, steel or aluminium and the additional vessel is made from steel, plastics, aluminium, glass or ceramic material.

公开(公告)号：DE59700690D1

公开(公告)日：1999-12-16

申请号：DE59700690

申请日：1997-02-13

Applicant: BASF AG

Inventor： MESZAROS LADISLAUS ,  GILLICH MICHAEL ,  PFITZNER KLAUS ,  OPPENLAENDER KNUT ,  GUENTHER WOLFGANG

IPC: C07D233/60 ,  C09K5/00 ,  C09K5/20 ,  C23F1/14 ,  C23F11/08 ,  C23F11/14 ,  C23G1/06

Abstract: PCT No. PCT/EP97/00648 Sec. 371 Date Aug. 11, 1998 Sec. 102(e) Date Aug. 11, 1998 PCT Filed Feb. 13, 1997 PCT Pub. No. WO97/30133 PCT Pub. Date Aug. 21, 1997Quaternized imidazoles I in which R1 and R3 independently of one another are saturated or unsaturated hydrocarbon radicals of 1-12 carbon atoms which can be substituted by oxygen-functional groups or interrupted by nonadjacent oxygens, R2, R4 and R5 independently of one another are hydrogen or saturated or unsaturated hydrocarbon radicals of 1-12 carbon atoms which can be substituted by oxygen-functional groups or interrupted by nonadjacent oxygens, it being possible for R4 and R5, together with the corresponding imidazole carbons, to form a five- or six-membered ring, and X(-) is an anion, are used as corrosion inhibitors in the corrosion protection of nonferrous metals, especially for car radiator protection.

公开(公告)号：AT186561T

公开(公告)日：1999-11-15

申请号：AT97903264

申请日：1997-02-13

Applicant: BASF AG

Inventor： MESZAROS LADISLAUS ,  GILLICH MICHAEL ,  PFITZNER KLAUS ,  OPPENLAENDER KNUT ,  GUENTHER WOLFGANG

IPC: C07D233/60 ,  C09K5/00 ,  C09K5/20 ,  C23F1/14 ,  C23F11/08 ,  C23F11/14 ,  C23G1/06

Abstract: PCT No. PCT/EP97/00648 Sec. 371 Date Aug. 11, 1998 Sec. 102(e) Date Aug. 11, 1998 PCT Filed Feb. 13, 1997 PCT Pub. No. WO97/30133 PCT Pub. Date Aug. 21, 1997Quaternized imidazoles I in which R1 and R3 independently of one another are saturated or unsaturated hydrocarbon radicals of 1-12 carbon atoms which can be substituted by oxygen-functional groups or interrupted by nonadjacent oxygens, R2, R4 and R5 independently of one another are hydrogen or saturated or unsaturated hydrocarbon radicals of 1-12 carbon atoms which can be substituted by oxygen-functional groups or interrupted by nonadjacent oxygens, it being possible for R4 and R5, together with the corresponding imidazole carbons, to form a five- or six-membered ring, and X(-) is an anion, are used as corrosion inhibitors in the corrosion protection of nonferrous metals, especially for car radiator protection.

公开(公告)号：DK0751964T3

公开(公告)日：1999-11-08

申请号：DK95913087

申请日：1995-03-11

Applicant: BASF AG

Inventor： HARTMANN HEINRICH ,  DRALLE-VOSS GABRIELE ,  OPPENLAENDER KNUT ,  FAUL DIETER ,  ROSER JOACHIM ,  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：DE59505927D1

公开(公告)日：1999-06-17

申请号：DE59505927

申请日：1995-09-26

Applicant: BASF AG

Inventor： MOHR JUERGEN ,  KNAUF WOLFGANG ,  BALZER WOLF-DIETER ,  OPPENLAENDER KNUT ,  SLOTMAN WILHELMUS

IPC: C10G21/28 ,  B01D17/04 ,  C07C213/04 ,  C08F8/00 ,  C08G65/26 ,  C08G73/02 ,  C08G73/04 ,  C10G33/04

Abstract: PCT No. PCT/EP95/03809 Sec. 371 Date Apr. 7, 1997 Sec. 102(e) Date Apr. 7, 1997 PCT Filed Sep. 26, 1995 PCT Pub. No. WO96/11225 PCT Pub. Date Apr. 18, 1996The preparation of alkoxylates of oligoamines or polyamines by a two-stage procedure where, in the first stage, one molecule of alkylene oxide per NH group is added onto the oligoamines or polyamines 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 stage, after removal of water and acids reaction with further alkylene oxide is carried out in the presence of a conventional neutral or basic catalyst, entails, before the second stage is carried out, an organic solvent or diluent or a mixture thereof from the group of (a) alcohols and phenols and their alkoxylates, (b) polyalcohols based on ethylene oxide, propylene oxide, butylene oxide or a mixture thereof, (c) N-substituted carboxamides, (d) alkanolmonoamines and alkanolpolyamines and their alkoxylates, (e) other alkoxylates of oligoamines or polyamines, (f) aromatic hydrocarbons, (g) aliphatic hydrocarbons, (h) ethers and (i) sulfones or sulfoxides being added.

公开(公告)号：AT180284T

公开(公告)日：1999-06-15

申请号：AT95924249

申请日：1995-06-16

Applicant: BASF AG

Inventor： EHLE MICHAEL ,  OPPENLAENDER KNUT

IPC: C09K3/00 ,  C07F9/38 ,  C22B3/26 ,  C22B3/28 ,  C22B3/32 ,  C22B3/38 ,  C22B3/40 ,  C22B3/42 ,  C22B15/14 ,  C22B19/32

Abstract: Aminomethylene phosphinic acid derivs. contg. units of formula (I), soluble in hydrocarbons, or aminomethylene phosphonic acid derivs. contg. units of formula (Ia), or aminomethylene phosphonic acid derivs. of formula R R N-(A-N(R ))pR (II), are used in the extn. of Fe ions from aq. solns. In the formulae: R and R = H, 1-30 C alkyl (opt. carrying up to 15 OH gps. and/or broken by up to 14 non-adjacent O atoms), or 2-30 C alkenyl, 7-18C aralkyl, or 6-14C aryl (opt. substd. with up to 3 1-12C alkyl or alkoxy, halogen, CN, OH or 1-4C alkoxycarbonyl; R -R = H, 1-30 C alkyl (opt. carrying up to 15 OH gps. and/or broken by up to 14 non-adjacent O atoms), 2-30 C alkenyl, 7-18C aralkyl, 6-14C aryl (opt. substd. with up to 3 1-12C alkyl or alkoxy, halogen, CN, OH or 1-4C alkoxycarbonyl), or are gps. of formulae -CR R -PO3H2, -CH2-COOH or -CH2-CH(OH)-R ; at least one of the gps. R -R = -CR R -PO3H2, and at least one other is 6-30C alk(en)yl, 7-18C aralkyl, (substd.) 6-14C aryl or -CH2-CH(OH)-R ; R = 6-30 C alk(en)yl, 7-18C aralkyl or (substd.) 6-14 C aryl; A = 1-12C alkylene (opt. substd. with up to 3 1-30 C alkyl, 2-30C alkenyl, 7-18C aralkyl, or 6-14C aryl, which in their turn may be substd. by up to 3 1-12C alkyl or alkoxy, halogen, CN, OH, or 1-4C alkoxycarbonyl); and p = 0-30,000. Also claimed is a modifier for use in the sepn. of metal ions from aq. solns. by solvent extn..

公开(公告)号：DE59503172D1

公开(公告)日：1998-09-17

申请号：DE59503172

申请日：1995-04-06

Applicant: BASF AG

Inventor： ZIRNSTEIN MICHAEL ,  TRIESELT WOLFGANG ,  OPPENLAENDER KNUT ,  NILZ CLAUDIA ,  KROENER MICHAEL ,  GUENTHER WOLFGANG

IPC: C08F8/00 ,  C08F8/28 ,  C08G12/00 ,  C08G12/06 ,  C11D3/00 ,  C11D3/37

Abstract: PCT No. PCT/EP95/01251 Sec. 371 Date Oct. 17, 1996 Sec. 102(e) Date Oct. 17, 1996 PCT Filed Apr. 6, 1995 PCT Pub. No. WO95/29221 PCT Pub. Date Nov. 2, 1995The use of polymers which are preparable by reaction of (a) polymers that contain vinylamine units, with (b) compounds that contain aldehyde or keto groups, and optionally (c) NH- and/or OH-containing compounds and which contain aminal, hemiaminal and/or aminal-acetal structures with or without unconverted vinylamine units, as detergent additive for inhibiting dye transfer during the wash, and polymers containing aminal, hemiaminal and/or aminal-acetal structures, obtainable by reaction of (a) polymers that contain vinylamine units, with (b) compounds that contain aldehyde or keto groups, and (c) NH- and/or OH-containing compounds, and detergents which contain the abovementioned polymers in amounts from 0.05 to 10% by weight.