公开(公告)号：DE19707713A1

公开(公告)日：1998-08-27

申请号：DE19707713

申请日：1997-02-26

Applicant: BASF AG

Inventor： WOLF GERHARD DR ,  IGL GEORG ,  GROESSER THOMAS DR ,  STUEBINGER ADOLF DR ,  WERNER JUERGEN DR ,  GUENTHER ERHARD DR

IPC: C14C3/20 ,  C07C303/06 ,  C07C309/29 ,  C07C309/35 ,  C08G12/36 ,  C08G12/40 ,  C14C3/28 ,  C08L61/14 ,  C14C9/04 ,  C08G12/10 ,  C08G12/32 ,  C07C309/28

Abstract: A composition contains (A) one or several aromatic sulphonates; (B) one or several aldehyde resins; and (C) a buffer. Also disclosed is the preparation of this composition and its use for treating, in particular neutralising, leather tanned with compounds containing or free from mineral substances.

公开(公告)号：DE19611668A1

公开(公告)日：1997-10-02

申请号：DE19611668

申请日：1996-03-25

Applicant: BASF AG

Inventor： PATSCH MANFRED DR ,  KRALLMANN REINHOLD ,  REUTHER WOLFGANG DR ,  GROESSER THOMAS DR

IPC: C07D251/70 ,  C08B15/10 ,  C09B67/24 ,  D06M13/00 ,  D06M13/02 ,  D06M13/322 ,  D06M13/358 ,  D06M101/12 ,  D06P1/642 ,  D06P3/10 ,  D06P3/14 ,  D06P3/24 ,  D06P3/60 ,  D06P3/66 ,  C08L1/02 ,  D06P1/39 ,  D06P1/62

Abstract: Amino and/or alkoxy triazines with at least one C1-C10alkyl group which has a vinyl sulphonyl group or a radical promoting the formation of a vinyl sulphonyl group and is also possibly substituted, their use as fixing auxiliaries in the colouring of organic substrates with hydroxy groups or nitrogen atoms by means of anionic colorants and as cross-linking agents for regenerated cellulose or cellulose-containing materials.