FR2408008A1 - Procede d'impression a l'aide de colorants de developpement - Google Patents

Procede d'impression a l'aide de colorants de developpement

Info

Publication number
FR2408008A1
FR2408008A1 FR7831034A FR7831034A FR2408008A1 FR 2408008 A1 FR2408008 A1 FR 2408008A1 FR 7831034 A FR7831034 A FR 7831034A FR 7831034 A FR7831034 A FR 7831034A FR 2408008 A1 FR2408008 A1 FR 2408008A1
Authority
FR
France
Prior art keywords
printing process
development dyes
print
dyes
amine
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
FR7831034A
Other languages
English (en)
Other versions
FR2408008B1 (fr
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 FR2408008A1 publication Critical patent/FR2408008A1/fr
Application granted granted Critical
Publication of FR2408008B1 publication Critical patent/FR2408008B1/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
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/68—Preparing azo dyes on the material
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0079—Azoic dyestuff preparations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

PROCEDE D'IMPRESSION AVEC DES COLORANTS DE DEVELOPPEMENT. ON IMPRIME LE TISSU AVEC UNE PATE D'IMPRESSION CONTENANT UNE SOLUTION ALCALINE D'UN COPULANT, UNE DISPERSION D'UNE AMINE APPROPRIEE POUR LA PREPARATION DE COLORANTS DE DEVELOPPEMENT, DU NITRITE DE SODIUM ET UN EPAISSISSANT, ET ON DEVELOPPE L'IMPRESSION PAR DES SUBSTANCES ACIDES. L'INVENTION EST CARACTERISEE EN CE QU'ON UTILISE, COMME AMINE, UN COMPOSE REPONDANT A LA FORMULE: (CF DESSIN DANS BOPI) DANS LAQUELLE X REPRESENTE UN ATOME D'HYDROGENE OU UN RADICAL ALKYLE EN C-C, N EST UN NOMBRE DE 2 A 6 ET M UN NOMBRE DE 1 A 4, LE NOYAU BENZENIQUE POUVANT EN OUTRE PORTER UN HALOGENE ETOU UN GROUPE NITRO, ET LE RADICAL ALKYLENE -CH- ETANT LINEAIRE OU RAMIFIE. ON UTILISE CE PROCEDE POUR IMPRIMER DES MATIERES TEXTILES CONSTITUEES, EN TOTALITE OU EN PARTIE, DE CELLULOSE.
FR7831034A 1977-11-02 1978-11-02 Procede d'impression a l'aide de colorants de developpement Granted FR2408008A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2748931A DE2748931C3 (de) 1977-11-02 1977-11-02 Verfahren zum Drucken mit Entwicklungsfarbstoffen

Publications (2)

Publication Number Publication Date
FR2408008A1 true FR2408008A1 (fr) 1979-06-01
FR2408008B1 FR2408008B1 (fr) 1982-12-10

Family

ID=6022785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7831034A Granted FR2408008A1 (fr) 1977-11-02 1978-11-02 Procede d'impression a l'aide de colorants de developpement

Country Status (5)

Country Link
US (1) US4195973A (fr)
JP (1) JPS5473989A (fr)
DE (1) DE2748931C3 (fr)
FR (1) FR2408008A1 (fr)
IT (1) IT1101276B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1181907A (fr) * 1981-06-23 1985-02-05 National Starch And Chemical Corporation Teintures a bois non pigmentees

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845326A (en) * 1955-08-08 1958-07-29 Gen Aniline & Film Corp Diazotizable amine compositions
US3000298A (en) * 1956-01-03 1961-09-19 Sherman Printing by diazotization
CH569832B5 (fr) * 1972-03-18 1975-11-28 Hoechst Ag
NL7512060A (nl) * 1974-10-19 1976-04-21 Hoechst Ag Werkwijze voor het drukken met ontwikkelkleur- stoffen.
DE2511537C3 (de) * 1975-03-17 1981-04-02 Hoechst Ag, 6000 Frankfurt Verfahren zum Drucken mit Entwicklungsfarbstoffen
DE2449782C2 (de) * 1974-10-19 1976-10-28 Hoechst Ag Verfahren zum drucken mit entwicklungsfarbstoffen

Also Published As

Publication number Publication date
IT1101276B (it) 1985-09-28
IT7829319A0 (it) 1978-10-31
FR2408008B1 (fr) 1982-12-10
DE2748931B2 (de) 1981-05-07
US4195973A (en) 1980-04-01
DE2748931A1 (de) 1979-05-03
JPS5473989A (en) 1979-06-13
DE2748931C3 (de) 1982-01-21

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Legal Events

Date Code Title Description
ST Notification of lapse