FR2439259A1 - PROCESS FOR MAKING SOLID, WELL-JOINTED DYES ON WOOL HAVING AN ANTI-FOULING PRIMER USING COMPLEX METALLIC DYES - Google Patents

PROCESS FOR MAKING SOLID, WELL-JOINTED DYES ON WOOL HAVING AN ANTI-FOULING PRIMER USING COMPLEX METALLIC DYES

Info

Publication number
FR2439259A1
FR2439259A1 FR7925993A FR7925993A FR2439259A1 FR 2439259 A1 FR2439259 A1 FR 2439259A1 FR 7925993 A FR7925993 A FR 7925993A FR 7925993 A FR7925993 A FR 7925993A FR 2439259 A1 FR2439259 A1 FR 2439259A1
Authority
FR
France
Prior art keywords
dyes
primer
wool
fouling
jointed
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7925993A
Other languages
French (fr)
Other versions
FR2439259B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of FR2439259A1 publication Critical patent/FR2439259A1/en
Application granted granted Critical
Publication of FR2439259B1 publication Critical patent/FR2439259B1/fr
Granted legal-status Critical Current

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
    • 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
    • D06P3/14—Wool
    • D06P3/20—Wool using mordant dyes using metallisable dyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

PROCEDE POUR OBTENIR DES TEINTURES SOLIDES ET UNIES SUR DE LA LAINE PORTANT UN APPRET ANTIFEUTRAGE D'UNE RESINE DE POLYIMINE OU POLYACRYLIQUE, AVEC DES COLORANTS COMPLEXES METALLIFERES A GROUPES SULFO. ON TEINT LA LAINE PORTANT L'APPRET ANTIFEUTRAGE DANS UN MILIEU LEGEREMENT ACIDE AVEC UNE SOLUTION AQUEUSE D'UN OU DE PLUSIEURS COMPOSES COMPLEXES METALLIFERES 1:2 DE COLORANTS AZOIQUES NON-REACTIFS A L'EGARD DE LA FIBRE, AYANT AU MAXIMUM DEUX GROUPES SULFONIQUES OU SULFONATES PAR MOLECULE, A UNE TEMPERATURE DE 100 A 106C, PAR LA METHODE D'EPUISEMENT, ET, L'OPERATION DE TEINTURE TERMINEE, ON SOUMET LES TEINTURES A UN TRAITEMENT COMPLEMENTAIRE AVEC UNE SOLUTION AQUEUSE DILUEE D'AMMONIAC A UNE TEMPERATURE DE 40 A 60C PENDANT 10 A 30MINUTES.PROCESS FOR OBTAINING SOLID AND PLAIN DYES ON WOOL WEARING AN ANTIFREUTRATION PRIMER OF A POLYIMINE OR POLYACRYLIC RESIN, WITH METALLIFIC COMPLEX DYES WITH SULFO GROUPS. WOOL CARRYING THE ANTIFEUSTRY PRIMER IS DYED IN A SLIGHTLY ACIDIC MEDIUM WITH AN AQUEOUS SOLUTION OF ONE OR MORE METALLIC COMPLEX 1: 2 OF NITROGEN DYES NON-REACTIVE TO FIBER, WITH A MAXIMUM OF TWO SULPHONIC GROUPS OR SULPHONATES BY MOLECULE, AT A TEMPERATURE OF 100 TO 106C, BY THE EXHAUST METHOD, AND, THE DYING OPERATION COMPLETED, THE DYES ARE SUBJECTED TO AN ADDITIONAL TREATMENT WITH A DILUTED WATER SOLUTION OF AMMONIA AT A TEMPERATURE OF 40 AT 60C FOR 10 TO 30MINUTES.

FR7925993A 1978-10-19 1979-10-19 PROCESS FOR MAKING SOLID, WELL-JOINTED DYES ON WOOL HAVING AN ANTI-FOULING PRIMER USING COMPLEX METALLIC DYES Granted FR2439259A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2845536A DE2845536B1 (en) 1978-10-19 1978-10-19 Process for uniform real dyeing of felt-free finished wool with metal complex dyes

Publications (2)

Publication Number Publication Date
FR2439259A1 true FR2439259A1 (en) 1980-05-16
FR2439259B1 FR2439259B1 (en) 1983-04-01

Family

ID=6052574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7925993A Granted FR2439259A1 (en) 1978-10-19 1979-10-19 PROCESS FOR MAKING SOLID, WELL-JOINTED DYES ON WOOL HAVING AN ANTI-FOULING PRIMER USING COMPLEX METALLIC DYES

Country Status (7)

Country Link
AU (1) AU533186B2 (en)
BE (1) BE879522A (en)
DE (1) DE2845536B1 (en)
FR (1) FR2439259A1 (en)
GB (1) GB2032965B (en)
IT (1) IT1123893B (en)
NL (1) NL7907703A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB894616A (en) * 1959-07-16 1962-04-26 Ciba Ltd Improvements in dyeing nitrogenous fibres
FR2016005A1 (en) * 1968-08-20 1970-04-30 Hoechst Ag
DE1619393A1 (en) * 1965-11-22 1971-06-09 Ciba Geigy Ag Process for dyeing and printing nitrogenous materials with a fibrous structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB894616A (en) * 1959-07-16 1962-04-26 Ciba Ltd Improvements in dyeing nitrogenous fibres
DE1619393A1 (en) * 1965-11-22 1971-06-09 Ciba Geigy Ag Process for dyeing and printing nitrogenous materials with a fibrous structure
FR2016005A1 (en) * 1968-08-20 1970-04-30 Hoechst Ag

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/75 *

Also Published As

Publication number Publication date
BE879522A (en) 1980-04-21
AU533186B2 (en) 1983-11-10
GB2032965B (en) 1982-09-15
AU5192279A (en) 1980-04-24
IT1123893B (en) 1986-04-30
DE2845536B1 (en) 1980-03-13
FR2439259B1 (en) 1983-04-01
GB2032965A (en) 1980-05-14
NL7907703A (en) 1980-04-22
IT7926575A0 (en) 1979-10-17

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