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    Phosphate free washing agents
    11.
    发明专利
    Phosphate free washing agents 未知

    公开(公告)号：DE19624701A1

    公开(公告)日：1998-01-02

    申请号：DE19624701

    申请日：1996-06-20

    Applicant: BASF AG

    Inventor： EHLE BEATE DR ,  BAUR RICHARD DR ,  OETTER GUENTER DR ,  KAHMEN MARTIN AUS DEM DR ,  KARL ULRICH DR

    IPC: C11D1/10 ,  C11D1/29 ,  C11D1/52 ,  C11D1/66 ,  C11D1/72 ,  C11D1/83 ,  C11D3/08 ,  C11D3/10 ,  C11D3/12 ,  C11D3/33 ,  C11D17/00 ,  C11D17/06 ,  C11D3/02 ,  C11D3/386 ,  C11D3/395

    Abstract: Phosphate free washing agent comprising (a) 1-60 wt. % of at least one inorganic builder, (b) 0.1-25 wt. % of at least one anionic detergent of formula R -CH(OH)-CH(R )-N(R )-Y-COOM (I) , (c) optionally 0-40 wt. % of at least one further anionic detergent, (d) 0.5-30 wt. % of at least one nonionic detergent, and optionally washing and cleaning agents. R , R = H, aryl, alkyl or alkenyl (both optionally substituted with 1-3 residues selected from aryloxy or alkoxycarbonyl and/or interrupted by 1-5 non-adjacent O atoms), or R and R together with the groups to which they are bound may form the residue of a mono- or polyunsaturated fatty acid which forms, by way of an ester bond, part of a triglyceride, which (depending on the original number of double bonds in its fatty acid residue, having up to 9 groups of formula (I) (sic), R = H, alkyl, -CHR -CH(OH)-R (IIa) or -(CH2)n-COOM (IIb); n = 1-4; R , R = as for R and R , and the sum of the C atoms in R , R , R and R \- 4; Y = alkylene (optionally substituted by OH and/or COOM), or R +N+Y = a 5- or 6-membered, saturated or unsaturated heterocyclic ring; M = H, alkali(ne earth) metal, optionally substituted ammonium.

    14.
    发明专利
    未知

    公开(公告)号：DE4235603A1

    公开(公告)日：1994-04-28

    申请号：DE4235603

    申请日：1992-10-22

    Applicant: BASF AG

    Inventor： RENDENBACH-MUELLER BEATRICE DR ,  KARL ULRICH DR ,  WEIFENBACH HARALD DR

    IPC: C07D311/16 ,  C07D405/12 ,  C07D409/12 ,  C07D413/12 ,  C07D413/14 ,  C07D417/12 ,  C07D311/06 ,  C07D335/06 ,  C07D311/78 ,  A61K31/41 ,  A61K31/42 ,  A61K31/425

    Abstract: Arylalkoxythiocoumarins of the formula in which R and R independently of one another represent hydrogen, C1- to C5-alkyl, trifluoromethyl, phenyl, halogen or together represent a C3-C5-alkylene chain; additionally X is oxygen or sulphur; R is C1- to C5- alkyl or halogen; n is an integer from 0 to 3; R is hydrogen or C1- to C4- alkyl and Ar is phenyl, which can be mono- to disubstituted by halogen, C1-C6-alkyl, C3-C7-cycloalkyl, C1-C6-alkoxy, nitro, cyano, trifluoromethyl or a combination of these substituents or is a heteroaromatic ring having one to three heteroatoms which independently of one another can be N, O or S, and which can be substituted by C1-C6-alkyl, C3-C7-cycloalkyl, C1-C6-alkoxy, C1-C4-alkoxy-substituted C1-C6-alkyl, 5-6-membered oxacycloalkyl, benzyl, C1-C5-alkoxycarbonyl, perfluoro-C1-C2-alkyl, phenyl or halogen, a process for their preparation and therapeutic agents containing them, in particular for the treatment of central nervous disorders.

    Complexing agents for textile dyeing and pre- or post- treatment
    16.
    发明专利
    Complexing agents for textile dyeing and pre- or post- treatment 未知

    公开(公告)号：DE19703447A1

    公开(公告)日：1998-08-06

    申请号：DE19703447

    申请日：1997-01-30

    Applicant: BASF AG

    Inventor： POTTHOFF-KARL BIRGIT DR ,  GREINDL THOMAS DR ,  KARL ULRICH DR ,  FREYBERG PETER DR ,  HOIS PIA DR

    IPC: C07C229/16 ,  D06M13/192 ,  D06M13/342 ,  D06P1/647 ,  D06P5/06 ,  D06P5/22

    Abstract: The use of bis-(dicarboxylic acid) diaminoalkylene derivatives of formula (I) as complex-forming agents in textile dyeing and pre- or post-treatment is claimed. In (I), R , R = H, 1-8C alkyl, 2-8C alkenyl, phenyl, benzyl, or 1-4C hydroxyalkyl or hydroxy-halo-alkyl; M = H, alkali metal, ammonium or substituted ammonium; l, m, n = 0-6; A1 = 2-3C alkylene, optionally substituted on one, two or all C atoms with one or two hydroxy, 1-6C alkyl, 2-6C alkenyl, 3-6C cycloalkyl, or 3-8C cycloalkenyl, aryl, alkylaryl, heteroaryl or alkyl-heteroaryl groups. Also claimed are: (i) a process for the pretreatment, post-treatment or dyeing of textiles or textile precursors in the manufacture or processing of textiles, in which the material is subjected to a treatment bath containing 0.01-20 (preferably 0.1-10, more preferably 0.5-3) g/l (I), and (ii) baths used for this process containing (I) in the above amounts.

    New hydroxy:alkylamino carboxylic acid derivatives
    18.
    发明专利
    New hydroxy:alkylamino carboxylic acid derivatives 未知

    公开(公告)号：DE19624702A1

    公开(公告)日：1998-01-02

    申请号：DE19624702

    申请日：1996-06-20

    Applicant: BASF AG

    Inventor： EHLE BEATE DR ,  POTTHOFF-KARL BIRGIT DR ,  KAHMEN MARTIN AUS DEM DR ,  KARL ULRICH DR ,  ZIMMERMANN NORBERT ,  WAGENMANN HENRIC DR

    IPC: C09B67/46 ,  C09K23/00 ,  C09K23/28 ,  C11D3/33 ,  C11D3/42 ,  D06L3/12 ,  D06L4/614 ,  D06L4/671 ,  D06M13/342 ,  D06M13/35 ,  D06P1/16 ,  D06P1/22 ,  D06P1/642 ,  D06P1/647 ,  B01F17/28 ,  C09B67/02 ,  C14C3/08 ,  C14C3/28

    Abstract: Hydroxyalkylaminocarboxylic acid derivatives of formula (I) R -CH(OH)-CH(R )-N(R )-Y-COOM (I) are used as dispersing agent in dyestuffs or in preparations containing UV absorbers or optical brighteners. In (I), R and R = H, aryl, alkyl or alkenyl and the alkyl or alkenyl groups may be substituted with 1,2 or 3 residues selected from aryloxy or alkoxycarbonyl and/or interrupted by 1, 2, 3,4 or 5 non-adjacent O atoms, or R and R together with the groups to which they are bound may form the residue of a mono- or polyunsaturated fatty acid which forms, by way of an ester bond, part of a triglyceride, this triglyceride, depending on the original number of double bonds in its fatty acid residue, having up to 9 groups of formula (I), R = H, alkyl, -CHR -CH(OH)-R (IIa) or -(CH2)n-COOM (IIb) (where n = a whole number 1-4, R and R = as for R and R , and the sum of the C atoms in R , R , R and R = at least 4), Y = alkylene which may be substituted by an OH group and/or a group of formula COOM), or R and Y may together complete a 5- or 6-membered, saturated or unsaturated heterocyclic ring and M = H, alkali(ne earth) metal, ammonium or substituted ammonium. Also claimed is use of (I) in dye baths for dyeing with dispersion dyes using the exhaustion process, in dye baths for dyeing with vat dyes and in textile treatment liquors containing UV absorbers or optical brighteners.

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