公开(公告)号：DE59304205D1

公开(公告)日：1996-11-21

申请号：DE59304205

申请日：1993-03-23

Applicant: BASF AG

Inventor： BURKHART BERND ,  OFTRING ALFRED ,  SCHWENDEMANN VOLKER ,  GLASER KLAUS

IPC: C07F9/54 ,  C25D3/12 ,  C25D3/14

Abstract: PCT No. PCT/EP93/00695 Sec. 371 Date Sep. 30, 1994 Sec. 102(e) Date Sep. 30, 1994 PCT Filed Mar. 23, 1993 PCT Pub. No. WO93/20087 PCT Pub. Date Oct. 14, 1993.Nickelized shaped articles are produced by electrodeposition of nickel from aqueous acidic baths containing as essential constituents one or more nickel salts, one or more inorganic acids and one or more brighteners by a procedure in which the brighteners used are phosphonium salts I (I) where R1 to R3 are each C1-C18-alkyl, which may be carboxyl-, C1-C4-alkoxycarbonyl- or cyano-substituted, C2-C12-alkenyl, C2-C12-alkynyl, C5-C8-cycloalkyl, C7-C12-phenylalkyl, phenyl, which may be substituted by one or two substituents selected from the group consisting of C1-C4-alkyl, C1-C4-alkoxy, halogen, hydroxyl, phenyl and C1-C4-alkoxycarbonyl, or mono- or di(C1-C4-alkyl)amino, R4 and R5 are each hydrogen or C1-C4-alkyl, A is hydrogen or a group of the formula -CO-H, -CO-R6, -CO-OH, -CO-OR6, -CO-CH2-CO-OR6, -O-CO-H, -O-CO-R6, -OR6, -SO2-R6, -SO2-OH, -SO2-OR6, -PO(OH)2, -PO(OH)(OR6), -PO(OR6)2, -OPO(OH)2, -OPO(OH)(OR6) or -OPO(OR6)2, where R6 is C1-C12-alkyl, C2-C12-alkenyl, C2-C12-alkynyl, C5-C8-cycloalkyl, C7-C12-phenylalkyl or phenyl, which may be substituted by one or two substituents selected from the group consisting of C1-C4-alkyl, C1-C4-alkoxy, halogen, hydroxyl, phenyl and C1-C4-alkoxycarbonyl, Y is -CH=CH- or -C=C-, m is from 0 to 10, n is from 1 to 4, p is 0 or 1, q is from 0 to 10, and X(-) is an n-valent inorganic or organic anion that promotes solubility in water.

公开(公告)号：ES2088132T3

公开(公告)日：1996-08-01

申请号：ES92905644

申请日：1992-03-07

Applicant: BASF AG

Inventor： KAPPES ELISABETH ,  OFTRING ALFRED ,  BAUR RICHARD ,  KUD ALEXANDER ,  BOECKH DIETER ,  HARTMANN HEINRICH

IPC: C07C67/08 ,  C07C69/704 ,  C07C219/06 ,  C07H13/04 ,  C07H15/04 ,  C11D3/20 ,  C11D3/22 ,  C11D3/30

Abstract: PCT No. PCT/EP92/00512 Sec. 371 Date Sep. 16, 1993 Sec. 102(e) Date Sep. 16, 1993 PCT Filed Mar. 7, 1992 PCT Pub. No. WO92/16493 PCT Pub. Date Oct. 1, 1992.Esters of citric acid or acetylcitric anhydride with compounds of at least 3 OH groups selected from the group consisting of polyglycerol, sugarcarboxylic acids, alkyl glucosides, derivatives of oligosaccharides, aminosorbitol, aminodisorbitol, glucosamine, triethanolamine and trishydroxyethylmelamine, each OH group of the alcohol component of the esters being esterified on average with from 0.15 to 1 molecule of citric acid or acetylcitric anhydride, are useful as additives in low-phosphate or phosphate-free detergents.

公开(公告)号：CA2208723A1

公开(公告)日：1996-07-04

申请号：CA2208723

申请日：1995-12-22

Applicant: BASF AG

Inventor： SCHROEDER ULRICH ,  WEHLAGE THOMAS ,  OFTRING ALFRED

IPC: C07C45/46 ,  C07C45/64 ,  C07C45/72 ,  C07C47/57 ,  C07C49/217 ,  C07C49/248 ,  C07C49/255 ,  C07C49/82 ,  C07C49/83 ,  C07C49/84 ,  C07C69/738 ,  C07C235/78 ,  C07C235/80 ,  C07C255/25 ,  C07C255/36 ,  C07C255/41 ,  C07D311/08 ,  C07D311/16 ,  C25D3/02 ,  C25D3/22 ,  C25D3/32 ,  C25D3/56 ,  C07C255/44

Abstract: The present invention pertains to salts of aromatic hydroxyl compounds of the general formulas (I and II), wherein m, n, R1, R2, R3, R6, R7, R8 and Ar are as indicated in the description and X is an alkali metal, alkaline earth metal atom or an amonium radical, and to their use as brighteners in acid electroplating baths. The invention also pertains to acid electroplating baths used for electrolytic deposition of metallic layers on shaped parts, the baths comprising as brightener at least one of the claimed salts of an aromatic hydroxyl compound. Finally, the invention pertains to a method of electrodeposition coating of shaped parts using the claimed acid electroplating baths.

公开(公告)号：AU4065195A

公开(公告)日：1996-07-04

申请号：AU4065195

申请日：1995-12-21

Applicant: BASF AG

Inventor： WEHLAGE THOMAS ,  BURKHART BERND ,  OFTRING ALFRED ,  SCHRODER ULRICH ,  WIDDER RUDI

IPC: C07C45/74 ,  C07C67/343 ,  C07C67/30 ,  C07C67/317 ,  C07C231/12

公开(公告)号：BR9501924A

公开(公告)日：1996-03-05

申请号：BR9501924

申请日：1995-05-05

Applicant: BASF AG

Inventor： OFTRING ALFRED ,  BURKHART BERND ,  WEHLAGE THOMAS ,  DYLLICK-BRENZINGER RAINER ,  BECK KARIN HEIDRUN

IPC: C07D231/12 ,  C07D233/58 ,  G03G9/097 ,  C08K5/34 ,  C09K15/30 ,  C07D213/16

Abstract: Electrostatic toner contains a polymeric binder and, as charge stabiliser, a phenylacyl cpd. of formula (I): Het (+) - L - CD - Phe-R An (-) (I); Het (+) = a positively charged gp. derived from an heterocycle of the pyrazole, imidazole, pyridine, (iso)quinoline series; L = 1-8C alkylene; Phe = phenylene, opt. with an annelated benzene ring; R = H, OH, 1-4C alkoxy, NH2, 1-4C mono- or dialkylamino or an opt. substd. 1-6C alkyl, phenyl, phenoxy, mono- or diphenylamino or N-(1-4C alkyl)-N-phenyl-amino gp.; and An (-) = the equiv. of an anion. Also claimed is the use of (I) as charge stabiliser in electrostatic toners.

公开(公告)号：DE59203781D1

公开(公告)日：1995-10-26

申请号：DE59203781

申请日：1992-09-21

Applicant: BASF AG

Inventor： OFTRING ALFRED ,  BURKHART BERND ,  SCHWENDEMANN VOLKER ,  GLASER KLAUS

IPC: C07D215/10 ,  C07D213/20 ,  C07D217/10 ,  C25D3/14 ,  C25D3/18

Abstract: PCT No. PCT/EP92/02180 Sec. 371 Date Apr. 28, 1994 Sec. 102(e) Date Apr. 28, 1994 PCT Filed Sep. 21, 1992 PCT Pub. No. WO93/09275 PCT Pub. Date May 13, 1993.Nickelized shaped articles are produced by electrodeposition of nickel from aqueous acidic baths containing as essential constituents one or more nickel salts, one or more inorganic acids and one or more brighteners, the brighteners used being cyclic ammonium compounds I (I) where the nitrogen atom is part of a pyridine, quinoline or isoquinoline ring system which can additionally carry one or two C1-C4-alkyl substituents, R1 and R2 are each hydrogen or C1-C4alkyl, A is a group of the formula -CO-O-R3, -CO-CH2-CO-O-R3, -O-CO-R3 or -O-R3, where R3 is C1-C12-alkyl, C5-C8-cycloalkyl, C7-C12-phenylalkyl or phenyl which can be substituted by one or two C1-C4-alkyl radicals, C1-C4-alkoxy radicals, halogen atoms, hydroxyl groups, phenyl radicals or C1-C4alkoxycarbonyl groups, m is from 0 to 10, n is from 1 to 4, p is 0 or 1, and X(-) is an n-valent inorganic or organic anion which promotes water solubility, with the proviso that for p=0 and A=-CO-O-C1-C12-alkyl m must not be 1, 2 or 3 and under the same conditions R1 must not be hydrogen when m is 0.

公开(公告)号：ES2076056T3

公开(公告)日：1995-10-16

申请号：ES93902188

申请日：1993-01-14

Applicant: BASF AG

Inventor： SCHWENDEMANN VOLKER ,  GLASER KLAUS ,  TSCHANG CHUNG-JI ,  BURKHART BERND ,  OFTRING ALFRED ,  DUNG BERNHARD

IPC: C25D3/14 ,  C25D3/18 ,  C25D3/16

Abstract: PCT No. PCT/EP93/00063 Sec. 371 Date Jul. 25, 1994 Sec. 102(e) Date Jul. 25, 1994 PCT Filed Jan. 14, 1993 PCT Pub. No. WO93/15241 PCT Pub. Date Aug. 5, 1993.Nickelized shaped articles are produced by electrodeposition of nickel from aqueous acidic baths containing as essential constituents one or more nickel salts, one or more inorganic acids and at least two brighteners by using as brighteners a mixture of A) from 2 to 98% by weight of one or more cyclic N-allylammonium or N-vinylammonium compounds I (I) where the nitrogen atom is part of a pyridine, quinoline or isoquinoline ring system which may additionally carry one or two C1- to C4-alkyl substituents or halogen atoms, R1, R3 and R4 are each hydrogen or C1- to C4-alkyl, R2 is hydrogen or methyl, m is from 0 to 4, n is from 1 to 4, and X(-) is an n-valent inorganic or organic anion which promotes solubility in water, and B) from 98 to 2% by weight of one or more acetylenically unsaturated compounds II R4-C 3BOND C-R5(II) where R4 and R5 are identical or different and each is C1- to C4-alkyl substituted by hydroxyl, sulfo, amino, C1- to C4-alkylamino or di(C1- to C4-alkyl)amino, although hydroxyl groups may have been reacted with from 1 to 10 mol of a C2- to C4-alkylene oxide or a mixture of such alkylene oxides and one of the radicals R4 and R5 may also be hydrogen or C1- to C4-alkyl.

公开(公告)号：AT127541T

公开(公告)日：1995-09-15

申请号：AT93902188

申请日：1993-01-14

Applicant: BASF AG

Inventor： SCHWENDEMANN VOLKER ,  GLASER KLAUS ,  TSCHANG CHUNG-JI ,  BURKHART BERND ,  OFTRING ALFRED ,  DUNG BERNHARD

IPC: C25D3/16 ,  C25D3/14 ,  C25D3/18

Abstract: PCT No. PCT/EP93/00063 Sec. 371 Date Jul. 25, 1994 Sec. 102(e) Date Jul. 25, 1994 PCT Filed Jan. 14, 1993 PCT Pub. No. WO93/15241 PCT Pub. Date Aug. 5, 1993.Nickelized shaped articles are produced by electrodeposition of nickel from aqueous acidic baths containing as essential constituents one or more nickel salts, one or more inorganic acids and at least two brighteners by using as brighteners a mixture of A) from 2 to 98% by weight of one or more cyclic N-allylammonium or N-vinylammonium compounds I (I) where the nitrogen atom is part of a pyridine, quinoline or isoquinoline ring system which may additionally carry one or two C1- to C4-alkyl substituents or halogen atoms, R1, R3 and R4 are each hydrogen or C1- to C4-alkyl, R2 is hydrogen or methyl, m is from 0 to 4, n is from 1 to 4, and X(-) is an n-valent inorganic or organic anion which promotes solubility in water, and B) from 98 to 2% by weight of one or more acetylenically unsaturated compounds II R4-C 3BOND C-R5(II) where R4 and R5 are identical or different and each is C1- to C4-alkyl substituted by hydroxyl, sulfo, amino, C1- to C4-alkylamino or di(C1- to C4-alkyl)amino, although hydroxyl groups may have been reacted with from 1 to 10 mol of a C2- to C4-alkylene oxide or a mixture of such alkylene oxides and one of the radicals R4 and R5 may also be hydrogen or C1- to C4-alkyl.

公开(公告)号：AU653505B2

公开(公告)日：1994-10-06

申请号：AU6739490

申请日：1990-11-13

Applicant: BASF AG

Inventor： DUNG BERNHARD ,  TRIESELT WOLFGANG ,  HAHN ERWIN ,  PERNER JOHANNES ,  OFTRING ALFRED

IPC: C11D3/28 ,  C07D265/22 ,  C11D3/39 ,  C11D3/42 ,  D06L3/02

Abstract: PCT No. PCT/EP90/01897 Sec. 371 Date Mar. 3, 1992 Sec. 102(e) Date Mar. 3, 1992 PCT Filed Nov. 13, 1990 PCT Pub. No. WO91/08279 PCT Pub. Date Jun. 13, 1991.Heterocyclic compounds which are useful as bleach activators or optical brighteners in washing and cleaning agents have the formula (* CHEMICAL STRUCTURE *) I where the variables have the following meanings: X is O, S or the group N-R3, where R3 is hydrogen, C1-C25-alkyll C1-C25-acyl or an aryl group of up to 12 carbon atoms, Y is CH or N, R1 for X=S or N-R3 is hydrogen, a C1-C25-alkyl or C2-C25-alkenyl group or a phenyl radical which may be additionally substituted by one or two C1-C4-alkyl, C1-C4-alkoxy, hydroxyl, carboxyl, sulfo, amino, C1-C4-acylamino, nitro or cyano groups or chlorine or bromine atoms, which substituents, if there are two of them, may be identical or different, R1 for X=O is phenyl, o-, m- or p-tolyl, p-chlorophenyl, m-nitrophenyl, m-methoxyphenyl or m-methylsulfonylphenyl, R2 for X=S or N-R3 is hydrogen, a C1-C4-alkyl, C1-C4-alkoxy, hydroxyl, carboxyl, sulfo, amino or C1-C4-acylamino group or a chlorine or bromine atom, and R2 for X=O is hydrogen.

公开(公告)号：CA2150906A1

公开(公告)日：1994-06-23

申请号：CA2150906

申请日：1993-12-02

Applicant: BASF AG

Inventor： BURKHART BERND ,  OFTRING ALFRED ,  SCHWENDEMANN VOLKER ,  SCHROEDER ULRICH ,  GLASER KLAUS

IPC: C07C335/32 ,  C25D3/12 ,  C25D3/16

Abstract: Nickel-plated shaped parts are produced by galvanic precipitation of nickel from aqueous-acid baths which contain as essential constituents one or several nickel salts, one or several inorganic acids and one or several brighteners. As brighteners are used thiourea salts having general formula (I), in which R1 to R4 stand for hydrogen, C1 to C18-alkyl, which may be substituted by carboxyl groups, C1 to C4-alkoxycarbonyl groups or cyano groups, C2 to C12alkenyl, C2 to C12-alkinyl, C5 to C8-cycloalkyl, C7 to C12-phenylalkyl or phenyl, which may be substituted by one or two C1 to C4-alkyl residues, C1 to C4-alkoxy residues, halogen atoms, hydroxyl groups, phenyl groups, phenyl residues or C1 to C4 alkoxycarbonyl groups; Y stands for a chemical bond or for linear or branched alkylene, alkenylene or alkinylene having each up to 20 C atoms; A stands for hydrogen or a group having the formulae: -CO-H, -CO-R5, -CO-OH, -CO-OR5, -CO-NR6R7, -CO-CH2-CO-OR5, -O-CO-H, -O-CO-R5, -NR6-CO-R5, -NR6-CO-R5, -OR5, -SO2-R5, -SO2-OH, -SO2-OR5, -PO(PH)2,-PO(OH)(OR5),-PO(OR5)2, OPO(OH)2 -OPO(PH)(PR5) or -OPO(OR5)2 in which R5 stands for C1 to C12-alkyl, C2 to C12-alkenyl, C2 toC12-alkinyl, C5 to C8-cycloalkyl, C7 to C12-phenylalkyl or phenyl, which may be substituted bo one or two C1 to C4-alkyl residues, halogen atoms, hydroxyl groups, phenyl residues or C1 to C4-alkoxycarbonyl groups; and R6 and R7 stand for hydrogen or C1 to C4-alkyl; n is a number from 1 to 4 and X(?) stands for a water solubility-promoting, n-valent inorganic or organic anion.