公开(公告)号：ZA8802102B

公开(公告)日：1989-06-28

申请号：ZA8802102

申请日：1988-03-24

Applicant: HOECHST AG

Inventor： STERNBERGER KLAUS ,  KLAUS STERNBERGER ,  KEIL KARL-HEINZ ,  KARL-HEINZ KEIL ,  GEVERT DIETER ,  DIETER GEVERT ,  NAVARRETE OSCAR ,  OSCAR NAVARRETE

IPC: D06P1/38 ,  D06M15/333 ,  D06M15/61 ,  D06P1/30 ,  D06P1/52 ,  D06P1/642 ,  D06P3/60 ,  D06P3/66 ,  D06P5/00 ,  D06P

CPC classification number: D06P1/30 ,  D06M15/333 ,  D06M15/61 ,  D06P3/60 ,  D06P3/66 ,  Y10S8/918

公开(公告)号：ZA8909944B

公开(公告)日：1990-09-26

申请号：ZA8909944

申请日：1989-12-28

Applicant: HOECHST AG

Inventor： MARTININ THOMAS ,  THOMAS MARTININ ,  KEIL KARL-HEINZ ,  KARL-HEINZ KEIL ,  KARSUNKY ULRICH ,  ULRICH KARSUNKY ,  STERNBERGER KLAUS ,  KLAUS STERNBERGER

IPC: D06P1/54 ,  D06P1/44 ,  D06P1/52 ,  D06P1/66 ,  D06P5/00 ,  D06P5/22 ,  D06P ,  C08L ,  D06M

CPC classification number: D06P1/66 ,  D06P1/44 ,  D06P1/525 ,  Y10S8/918

公开(公告)号：ZA899944B

公开(公告)日：1990-09-26

申请号：ZA899944

申请日：1989-12-28

Applicant: HOECHST AG

Inventor： MARTININ THOMAS ,  THOMAS MARTININ ,  KEIL KARL-HEINZ ,  KARL-HEINZ KEIL ,  KARSUNKY ULRICH ,  ULRICH KARSUNKY ,  STERNBERGER KLAUS ,  KLAUS STERNBERGER

IPC: D06P1/54 ,  D06P1/44 ,  D06P1/52 ,  D06P1/66 ,  D06P3/60 ,  D06P5/00 ,  D06P5/22 ,  D06P ,  D06M ,  C08L

Abstract: Process for dyeing textile material with pigment dyes, which comprises 1. pretreating the textile material with a polymer which consists wholly or partly of monomeric units of the formula I (I) where R1 and R2 are each hydrogen, (C1-C22)alkyl which may be interrupted by -CO-NH- or -NH-CO-, or C1-C4-hydroxyalkyl, R3 and R4 are each hydrogen or methyl, and Y-is a monovalent anion or one equivalent of a polyvalent anion, 2. then dyeing with a pigment dye in the presence of a leveling or dispersing agent by the exhaust method and if necessary 3. treating the dyeing in a liquor with a pigment binder and subsequently fixing it. This process makes it possible to dye textile material, in particular ready-made jeans garments, with pigment dyes by an exhaust method.

公开(公告)号：ZA897047B

公开(公告)日：1990-06-27

申请号：ZA897047

申请日：1989-09-15

Applicant: HOECHST AG

Inventor： STERNBERGER KLAUS ,  KLAUS STERNBERGER ,  KEIL KARL-HEINZ ,  KARL-HEINZ KEIL

IPC: D06M13/02 ,  D06M13/11 ,  D06P5/00 ,  D06M13/322 ,  D06M13/325 ,  D06M13/328 ,  D06M13/332 ,  D06M13/35 ,  D06M13/355 ,  D06M13/368 ,  D06M15/55 ,  D06M101/00 ,  D06M101/02 ,  D06M101/06 ,  D06M101/08 ,  D06P1/30 ,  D06P1/52 ,  D06P1/645 ,  D06P3/60 ,  D06P5/22 ,  D06M ,  D06P

Abstract: Process for the alkali-free dyeing and printing of cellulose fibres with reactive dyes, direct dyes, acid dyes, water-soluble sulphur dyes or sulphur vat dyes, wherein the textile material to be dyed is pretreated with a wetting agent and a reaction product of an epihalogenohydrin and ammonia or an amine of the formula where A is hydrogen, alkyl having 1 to 5 carbon atoms or hydroxyalkyl having 1 to 5 carbon atoms, R is alkyl having 1 to 5 carbon atoms, hydroxyalkyl having 1 to 5 carbon atoms, a group of the formula (n = 0 to 5), a group of the formula (X = oxygen or sulphur) (n = 0 to 5), or R and A together are then dyed with the dyes mentioned in a conventional manner but without alkali, and the dyeing is finished by rinsing, soaping and drying.

公开(公告)号：ZA8907047B

公开(公告)日：1990-06-27

申请号：ZA8907047

申请日：1989-09-15

Applicant: HOECHST AG

Inventor： STERNBERGER KLAUS ,  KLAUS STERNBERGER ,  KEIL KARL-HEINZ ,  KARL-HEINZ KEIL

IPC: D06P5/00 ,  D06M13/02 ,  D06M13/11 ,  D06M13/322 ,  D06M13/325 ,  D06M13/328 ,  D06M13/332 ,  D06M13/35 ,  D06M13/355 ,  D06M13/368 ,  D06M15/55 ,  D06M101/00 ,  D06M101/02 ,  D06M101/06 ,  D06M101/08 ,  D06P1/645 ,  D06P3/60 ,  D06P5/22 ,  D06M ,  D06P

CPC classification number: D06P1/645 ,  D06P3/60 ,  Y10S8/918

公开(公告)号：ZA882102B

公开(公告)日：1989-06-28

申请号：ZA882102

申请日：1988-03-24

Applicant: HOECHST AG

Inventor： STERNBERGER KLAUS ,  KLAUS STERNBERGER ,  KEIL KARL-HEINZ ,  KARL-HEINZ KEIL ,  GEVERT DIETER ,  DIETER GEVERT ,  NAVARRETE OSCAR ,  OSCAR NAVARRETE

IPC: D06P1/38 ,  D06M15/333 ,  D06M15/61 ,  D06P1/22 ,  D06P1/30 ,  D06P1/52 ,  D06P1/642 ,  D06P3/60 ,  D06P3/66 ,  D06P5/00 ,  D06P

Abstract: Process for alkali-free dyeing and printing with reactive dyes. Beforehand, the textile material is treated with a wetting agent and a reaction product of polyethyleneimine and a bifunctional alkylating agent. This is followed by dyeing with reactive dyes in a conventional manner but without the addition of alkali to fix the dyes.