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    PROCESS FOR PRODUCING NICKEL-PLATED MOULDINGS.
    212.
    发明专利
    PROCESS FOR PRODUCING NICKEL-PLATED MOULDINGS. 未知

    公开(公告)号：GR3017532T3

    公开(公告)日：1995-12-31

    申请号：GR950402652

    申请日：1995-09-27

    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.

    213.
    发明专利
    未知

    公开(公告)号：ES2076780T3

    公开(公告)日：1995-11-01

    申请号：ES92919740

    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.

    Manufacture of 4H-3,1-benzoxazin-4-ones
    215.
    发明专利
    Manufacture of 4H-3,1-benzoxazin-4-ones 未知

    公开(公告)号：GB2262097A

    公开(公告)日：1993-06-09

    申请号：GB9225362

    申请日：1992-12-04

    Applicant: BASF AG

    Inventor： MUELLER REINHARD ,  OFTRING ALFRED

    IPC: C07D265/22

    Abstract: A process for the manufacture of 4H-3,1-benzoxazin4-ones of the general formula I in which R denotes hydrogen, C1-C4 alkyl, C1-C4 alkoxy, carboxyl, sulfo, nitro, or halogen, R denotes C1-C20 alkyl, phenyl, or phenylalkyl having from 1 to 4 carbon atoms in the alkyl group, in which a phenyl nucleus, if present, can be substituted by up to two C1-C4 alkyl groups, C1-C3 haloalkyl groups, C1-C4 alkoxy groups, C1-C3 haloalkoxy groups, C1-C4 alkylmercapto groups, C1-C3 haloalkylmercapto groups, carboxyl groups, sulfo groups, C1-C4 alkylsulfonyl groups, C1-C3 haloalkylsulfonyl groups, nitro groups, or halogen atoms and n is equal to 1 or 2, by the reaction of anthranilic acid or an anthranilic acid derivative of the general formula II with an acyl halide of the general formula III in which X denotes chlorine or bromine and R , R and n are as defined above, wherein the anthranilic acid II is reacted with an approximately stoichiometric amount of the acyl halide III, without the addition of a base, in an organic solvent at a temperature of from 60 DEG to 200 DEG C, after which the N-acyl anthranilic acid formed as intermediate is cyclized in known manner in situ.

    LIQUID DETERGENT WITH COPOLYMER ADDITIVE
    216.
    发明专利
    LIQUID DETERGENT WITH COPOLYMER ADDITIVE 未知

    公开(公告)号：AU620465B2

    公开(公告)日：1992-02-20

    申请号：AU4450589

    申请日：1989-11-09

    Applicant: BASF AG

    Inventor： PERNER JOHANNES ,  DENZINGER WALTER ,  OFTRING ALFRED ,  SCHOENLEBEN WILLIBALD ,  DIESSEL PAUL ,  HARTMANN HEINRICH

    IPC: C11D3/32 ,  C11D3/37 ,  C08L33/26 ,  C08L33/02 ,  C08L35/00 ,  C08L35/02 ,  C08L33/04 ,  C08L23/02 ,  C08L25/04 ,  C08L25/16 ,  C08L29/10 ,  C08L31/02

    Abstract: The use of copolymers which contain as essential copolymerised units (a) 50 to 99 mol% of units of monoethylenically unsaturated (a) C3- to C8-monocarboxylic acids, monoethylenically unsaturated C4- to C8-dicarboxylic acids, hemiesters of monoethylenically unsaturated C4- to C8-dicarboxylic acids, esters of monoethylenically unsaturated C3- to C8-carboxylic acids, C2- to C30-olefins, styrene, C1- to C3-alkylstyrenes, C1- to C28-alkyl vinyl ethers, vinyl esters of saturated C1- to C8- carboxylic acids or mixtures of units of these monomers and (b) 50 to 1 mol% of units of amides of monoethylenically unsaturated C3- to C8-carboxylic acids with amide groups of the structure … … in which R = C8- to C28- alkyl, … … R , R = H, CH3, C2H5 R = C1- to C28-alkyl, n = 2 to 100 and R = H, R have K values of 8 to 200, or of salts of these copolymers, as additive to liquid detergent compositions in an amount of 0.1 to 20% by weight and aqueous liquid detergent compositions which contain these copolymers.

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