WO1994023116A1 - Impression differentielle - Google Patents

Impression differentielle Download PDF

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Publication number
WO1994023116A1
WO1994023116A1 PCT/EP1994/001002 EP9401002W WO9423116A1 WO 1994023116 A1 WO1994023116 A1 WO 1994023116A1 EP 9401002 W EP9401002 W EP 9401002W WO 9423116 A1 WO9423116 A1 WO 9423116A1
Authority
WO
WIPO (PCT)
Prior art keywords
printing
printing paste
cationic
differential
wet
Prior art date
Application number
PCT/EP1994/001002
Other languages
German (de)
English (en)
Inventor
Haluk Tincman
Original Assignee
Dlw-Aktiengesellschaft
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dlw-Aktiengesellschaft filed Critical Dlw-Aktiengesellschaft
Priority to EP94912554A priority Critical patent/EP0643783B1/fr
Priority to DE59406362T priority patent/DE59406362D1/de
Publication of WO1994023116A1 publication Critical patent/WO1994023116A1/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/12—Reserving parts of the material before dyeing or printing ; Locally decreasing dye affinity by chemical means
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/24—Polyamides; Polyurethanes

Definitions

  • Polyamides that absorb and swell water can be colored relatively easily with disperse dyes, acid dyes or metal complex dyes.
  • the dyeing of polyamide fibers with acid dyes results from the reaction with the amino end groups.
  • the number of these reactive sites is influenced by the molecular weight, but can be modified by additives such as viscosity stabilizers.
  • stabilizers containing carboxy groups block amino end groups and reduce the affinity for acid dyes.
  • the use of primary Aliphatic amines or diamines provide additional basic sites and increase acid dyeability.
  • Polyamides can be modified to take up basic dyes by introducing strongly acidic groups such as sulfonic acid groups, e.g. 5-sulfoisophthalic acid in an equimolar mixture with 1,6-diaminohexane.
  • strongly acidic groups such as sulfonic acid groups, e.g. 5-sulfoisophthalic acid in an equimolar mixture with 1,6-diaminohexane.
  • multicolor effects which can be graded depth of color or variable color and color shades, can be created by dyeing fabrics of mixed polyamide fibers with different dyeability in a single bath containing acid, basic and disperse dyes.
  • Basic quality consists of several types of yarn.
  • DE 36 23 967 AI discloses a process for the production of reserve or colored effects on textile fabrics and yarns made of natural or synthetic polyamides, the textile material being treated with an anionic
  • Impregnated dye liquor containing dye immediately afterwards one or more locally on the textile material
  • AI is a cationic surfactant, which acts as a reservation agent when dyeing substrates that can be dyed with anionic dyes, or a mixture of such surfactants, and a cationic surfactant which, when dyeing polyacrylonitrile, with cationic dyes as Retardant acts, or a mixture of such surfactants contains as a reserve for substrates dyeable with anionic dyes.
  • this cationic surfactant is only shown and can be used as a reservation agent for substances that can be dyed with anionic dyes.
  • the goods can either be printed and dyed in the wet-on-wet process or printed goods can be subsequently added to the 23116
  • the raw material only has to consist of different dyeable types of polyamide.
  • the goods can only be printed, steamed and dried and then discontinuously dyed in the reel skid between 60 ° and 96 ° C.
  • the method and means according to the invention can also be used on a spray pressure system.
  • These spray pressure systems in particular the chromo-jet systems and working with them, are well known to the person skilled in the art and need not be explained in more detail here.
  • the essence of this process is a cationic reservation agent that consists of quaternary ammonium polyglycols and / or quaternary
  • Fatty amine polyglycol ether exists, the latter being preferred.
  • Quaternary fatty amine polyglycol ethers or quaternary ammonium polyglycols by adding them to the printing paste, allow a differential pressure at the usual slightly acidic pH values of about 3 to 5, in particular about 4, which is otherwise only possible in the coloring.
  • the reservation agent In general, 0.5 to 5% by weight of the reservation agent is used, in particular approximately 1% by weight, based on the total printing paste, including water.
  • the recipe for the printing paste is otherwise as usual, both with regard to the dyes and auxiliaries and with regard to their amounts.
  • the dyes and auxiliaries used in the printing pastes were as follows:
  • Irgalan black BGL metal complex dye (CIBA) maxilon yellow GL 200% basic dye (CIBA) maxilon blue TL 50% basic dye (CIBA) maxilon red 3 GLN basic dye (CIBA) Rapidoprint SC alcohol defoamer (CHT) (combination of aliphatic hydroxyl compounds)
  • CHT Prisulon GTS 800 S thickener
  • the dyes and auxiliaries used in the dyeing liquors are each indicated according to the composition of the dyeing liquors.
  • a carpet with a basis weight of 650 q / m * was used from three different types of polyamide.
  • the recipe for the printing paste was as follows:
  • the carpet was printed dry with a stencil, whereby a three-colored carpet in the colors turquoise / light gray / dark gray was created. This was steamed and dried and then colored discontinuously in the reel runner.
  • Sandogen NH leveling agent (fatty amine polyglycol ether)
  • Perifoam NSI defoamer (fatty alcohol polyglycol ether with higher hydrocarbon)
  • Color gray / blue.
  • the carpet was treated in the usual way.
  • the formulation of the dyeing liquor was as follows: pouring liquor (wet-on-wet contamination)
  • Sandogen NH leveling agent (fatty aminopolyglycol ether)
  • Colorcontin TMF 8 frost inhibitor (modified alkyl polyglycol ether with N-containing fatty acid derivatives)
  • CHT thickener (guar flour).
  • acid and metal complex dyes for acid-dyeable fiber types can also be used, e.g. instead of irgalan black a nylosan black.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Control Of Electric Motors In General (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)

Abstract

Selon un procédé d'impression différentielle de matières textiles, notamment des tapis, en fibres de polyamide ayant une aptitude à la teinture différente, on ajoute à la pâte usuelle d'impression de fibres en polyamide un agent de réserve cationique à base de polyglycoléthers quaternaires d'amines grasses ou de polyglycols quaternaires d'ammonium. La pâte d'impression peut aussi contenir, comme dans le procédé de teinture différentielle, plusieurs types différents de colorants, puis être surteinte le cas échéant, de manière connue en soi, pendant l'impression humide sur humide en une seule opération par un procédé de teinture différentielle. Afin de mettre en ÷uvre le procédé, on utilise une pâte usuelle d'impression de fibres en polyamide qui se caractérise en ce qu'elle contient un agent de réserve cationique à base de polyglycoléthers quaternaires d'amides grasses ou de polyglycols quaternaires d'ammonium.
PCT/EP1994/001002 1993-04-02 1994-03-30 Impression differentielle WO1994023116A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP94912554A EP0643783B1 (fr) 1993-04-02 1994-03-30 Impression differentielle
DE59406362T DE59406362D1 (de) 1993-04-02 1994-03-30 Differentialdruck-verfahren

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4310920A DE4310920C2 (de) 1993-04-02 1993-04-02 Differentialdruck-Verfahren
DEP4310920.9 1993-04-02

Publications (1)

Publication Number Publication Date
WO1994023116A1 true WO1994023116A1 (fr) 1994-10-13

Family

ID=6484627

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1994/001002 WO1994023116A1 (fr) 1993-04-02 1994-03-30 Impression differentielle

Country Status (4)

Country Link
EP (1) EP0643783B1 (fr)
AT (1) ATE167905T1 (fr)
DE (2) DE4310920C2 (fr)
WO (1) WO1994023116A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6262239B1 (en) 1989-05-18 2001-07-17 Yeda Research And Development Co., Ltd. TNF receptor-specific antibodies
DE19610120C2 (de) * 1996-03-14 2002-07-18 Haluk Tincman Tuftgemusteter Textilbelag aus Polyamidfasern mit unterschiedlicher Anfärbbarkeit und Verfahren für den Mehrfarben-Differentialdruck von Textilwaren, insbesondere von Teppichen
JPH1046482A (ja) * 1996-05-29 1998-02-17 Ciba Specialty Chem Holding Inc 天然及び合成ポリアミド繊維材料に防染性又は多色効果を与える方法
DE19730103C2 (de) * 1997-07-14 2000-06-21 Dlw Ag Einstufiges Verdrängungsdruckverfahren für den Mehrfarbendruck von Textilwaren und nach dem Verfahren herstellbarer Vlies-Bodenbelag

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980001577A1 (fr) * 1979-02-06 1980-08-07 Sandoz Ag Procede d'impression reserve et moyen pour son application
EP0487771A1 (fr) * 1989-10-02 1992-06-03 ZSCHIMMER & SCHWARZ GmbH & Co. CHEMISCHE FABRIKEN Emploi de dialkylmonoamines alcoxylées pour réserve de teintures anioniques de produits textiles polyamides
FR2677675A1 (fr) * 1991-06-17 1992-12-18 Sandoz Sa Auxiliaires de teinture et leur utilisation.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3222516C2 (de) * 1981-06-25 1987-04-09 Sandoz-Patent-GmbH, 7850 Lörrach Reservedruckverfahren
DE3623967A1 (de) * 1985-07-27 1987-01-29 Sandoz Ag Reservedruckverfahren

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980001577A1 (fr) * 1979-02-06 1980-08-07 Sandoz Ag Procede d'impression reserve et moyen pour son application
EP0487771A1 (fr) * 1989-10-02 1992-06-03 ZSCHIMMER & SCHWARZ GmbH & Co. CHEMISCHE FABRIKEN Emploi de dialkylmonoamines alcoxylées pour réserve de teintures anioniques de produits textiles polyamides
FR2677675A1 (fr) * 1991-06-17 1992-12-18 Sandoz Sa Auxiliaires de teinture et leur utilisation.
DE4219317A1 (de) * 1991-06-17 1992-12-24 Sandoz Ag Faerbereihilfsmittel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
J WIRTZ: "Der Reservierungsdruck als besonders attraktive Teppich-Colorierung", CHEMIEFASERN TEXTIL-INDUSTRIE, vol. 38/90, no. 7-8, August 1990 (1990-08-01), FRANKFURT AM MAIN DE, pages 654 - 657 *

Also Published As

Publication number Publication date
DE59406362D1 (de) 1998-08-06
DE4310920C2 (de) 1999-02-18
ATE167905T1 (de) 1998-07-15
EP0643783B1 (fr) 1998-07-01
EP0643783A1 (fr) 1995-03-22
DE4310920A1 (de) 1994-10-06

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