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    55.
    发明专利
    未知

    公开(公告)号：DE4006255A1

    公开(公告)日：1991-08-29

    申请号：DE4006255

    申请日：1990-02-28

    Applicant: BASF AG

    Inventor： FIKENTSCHER ROLF DR ,  OPPENLAENDER KNUT DR ,  DIX JOHANNES PETER DR ,  SAGER WILFRIED DR ,  VOGEL HANS-HENNING DR ,  ELFERS GUENTHER

    IPC: B01D17/05 ,  C08G65/48 ,  C08G71/00 ,  C09K23/00

    Abstract: The present invention relates to methods of demulsifying employing condensates as demulsifiers for oil-in-water emulsions and prepared from A) a precondensate from one or more trialkanolamines of the general formula I (I) in which R1 to R3 denote the same or different 1,2-alkylene groups of from 2 to 4 carbon atoms, and B) from 0.1 to 30% w/w, based on said precondensate, of one or more of the following compounds II: a) urea or a urea derivative of the general formula IIa (IIa) b) a urea derivative of the general formula IIb (IIb) c) a urethane of the general formula IIc (IIc) and/or d) a urethane of the general formula IId (IId) in which R1 is hydrogen, C1-C20-alkyl or C2-C20-alkenyl, R2 and R3 are the same or different and denote hydrogen or C1-C4-alkyl, R4 is C1-C4-alkyl and R5 is C1-C12-alkylene.

    BASIC AZO DYES
    56.
    发明专利
    BASIC AZO DYES 未知

    公开(公告)号：DE3565549D1

    公开(公告)日：1988-11-17

    申请号：DE3565549

    申请日：1985-05-14

    Applicant: BASF AG

    Inventor： COLBERG HORST DR ,  DEGEN HANS-JUERGEN DR ,  DIX JOHANNES PETER DR

    IPC: C09B29/12 ,  C09B44/06 ,  C09D11/02 ,  D06P1/08 ,  D06P1/41 ,  D21H19/10

    Abstract: Compounds of the formula where Y is chlorine or bromine, Z is hydrogen, chlorine, bromine, a sulfonic ester group, nitro or unsubstituted or substituted sulfamyl, X is -O- or R is alkylene which may or may not be interrupted by oxygen, m is 1 or 2, n is 0 or 1, p is 0, 1 or 2, q is 1 or 2, R1 and R2 independently of one another are each hydrogen, unsubstituted or substituted alkyl, alkenyl, cycloalkyl, aralkyl or aryl, or R1 and R2, together with the nitrogen atom, form a heterocyclic structure, R3 is hydrogen or unsubstituted or substituted alkyl, B is hydrogen or C1-C4-alkyl, B1 is hydrogen, hydroxyl, C1-C4-alkoxy or C1-C4-alkyl, A- is an anion, R4 is unsubstituted or substituted alkyl, R5 is hydrogen or C1-C4-alkyl, and the radical may furthermore be an unsubstituted or substituted piperazine radical, are useful for dyeing anionically modified fibers, leather, paper and printing inks.

    Cationic dyes
    57.
    发明专利
    Cationic dyes 未知

    公开(公告)号：DE3328642A1

    公开(公告)日：1985-02-21

    申请号：DE3328642

    申请日：1983-08-09

    Applicant: BASF AG

    Inventor： DIX JOHANNES PETER DR ,  HANSEN GUENTHER DR ,  SCHEFCZIK ERNST DR ,  SEYBOLD GUENTHER DR

    IPC: C09B44/10 ,  C09B29/033 ,  C09B29/36 ,  D06P1/41

    Abstract: The invention relates to compounds of the general formula in which D is a radical of the formula R is hydrogen or optionally substituted alkyl, cycloalkyl, aralkyl, aryl or heteroaryl, R is hydrogen or optionally substituted alkyl, alkenyl, cycloalkyl or aralkyl, R is a radical R or optionally substituted aryl and R and R , together with the nitrogen, are a saturated heterocycle, in which A is an anion, B is optionally substituted alkyl or aralkyl, B is hydrogen, C1- to C4-alkyl, alkenyl, cycloalkyl, optionally substituted aralkyl, aryl or heteroaryl, B is hydrogen, fluorine, chlorine, bromine, cyano, carboxylic ester, optionally substituted carbamoyl or alkylsulphonyl, B and B together are the supplement to give an optionally substituted benzo, pyridine or pyrimidine ring, B is hydrogen or optionally substituted alkyl, aralkyl, cycloalkyl, aryl, alkoxy or alkylmercapto, B is alkyl, alkenyl, cycloalkyl, aralkyl or aryl and X is hydrogen, chlorine, bromine, methyl, ethyl, methoxy or ethoxy. The compounds according to the invention are very highly suitable for the dyeing of anionically modified fibres.

    60.
    发明专利
    未知

    公开(公告)号：AT124971T

    公开(公告)日：1995-07-15

    申请号：AT89115890

    申请日：1989-08-29

    Applicant: BASF AG

    Inventor： DIX JOHANNES PETER DR ,  FIKENTSCHER ROLF DR ,  STEENKEN-RICHTER INGRID DR

    IPC: C08G18/08 ,  C08G18/48 ,  C08G18/50 ,  C08G18/71 ,  C08G18/83 ,  C08G59/14 ,  C08G63/685 ,  C08G64/00 ,  C08G64/12 ,  C08G65/28 ,  C08G65/32 ,  C08G69/48 ,  C08G71/00 ,  D06P1/52 ,  D06P3/52 ,  D06P3/66 ,  D06P5/08

    Abstract: Quaternised condensation products composed of… A) a precondensate composed of one or more trialkanolamines I … … (R -R = C2-C4-1,2-alkylene> B> a) a carboxylic acid or its derivatives IIa … … [n = 0 or 1; R and R = OH (except for n = 0), C1-C8-alkoxy (optionally bonded to a 5- or 6-membered ring for n = 0), Cl or Br; R = a C1-C50-alkylene group (optionally interrupted by one or more non-adjacent oxygen atoms)]… b) a carboxamide IIb … … [m, n and r = 0 or 1; R = H or C1-C4-alkyl; R = H, C1-C25-alkyl, C2-C25-alkenyl or Ph (optionally substituted by C1-C4-alkyl, C1-C4-alkoxy, F, Cl or Br)]… c) an epihalohydrin IIc … … d) a monofunctional compound IId… R -Y IId… [R = C1-C25-alkyl, C2-C25-alkenyl, Ph (optionally substituted by C1-C4-alkyl, C1-C4-alkoxy, F, Cl or Br); Y = isocyanate, OCONHR or glycidyloxy]… e) a bifunctional compound IIe… Z -R -Z IIe… [R = a C1-C50-alkylene group (optionally interrupted by one or more non-adjacent oxygen atoms and optionally containing one or more vicinal hydroxyl groups); Z and Z = Cl, Br, isocyanate, NH-COOR , glycidyloxy or OR ]… C) a benzyl halide III … …… These products are used as post-treatment agents for the fixation of dyes and prints on textile materials containing cellulose fibres which have been dyed or printed with reactive dyes.

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