FR1021901A - Process for the formation of insoluble azo dyes on textile materials, based on high molecular weight synthetic polymers - Google Patents

Process for the formation of insoluble azo dyes on textile materials, based on high molecular weight synthetic polymers

Info

Publication number
FR1021901A
FR1021901A FR1021901DA FR1021901A FR 1021901 A FR1021901 A FR 1021901A FR 1021901D A FR1021901D A FR 1021901DA FR 1021901 A FR1021901 A FR 1021901A
Authority
FR
France
Prior art keywords
formation
molecular weight
high molecular
synthetic polymers
azo dyes
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Alfred Baron
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.)
Societe Anonyme de Matieres Colorantes et Produits Chimiques Francolor
Original Assignee
Societe Anonyme de Matieres Colorantes et Produits Chimiques Francolor
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 Societe Anonyme de Matieres Colorantes et Produits Chimiques Francolor filed Critical Societe Anonyme de Matieres Colorantes et Produits Chimiques Francolor
Application granted granted Critical
Publication of FR1021901A publication Critical patent/FR1021901A/en
Expired 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
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/02—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes
    • D06P1/12—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes prepared in situ
    • D06P1/127—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes prepared in situ using a stabilised diazo component, e.g. diazoamino, anti-diazotate or nitrosamine R-N=N-OK, diazosulfonate, hydrazinesulfonate, R-N=N-N-CN

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR1021901D 1950-07-11 1950-07-11 Process for the formation of insoluble azo dyes on textile materials, based on high molecular weight synthetic polymers Expired FR1021901A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1021901T 1950-07-11

Publications (1)

Publication Number Publication Date
FR1021901A true FR1021901A (en) 1953-02-25

Family

ID=9577274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1021901D Expired FR1021901A (en) 1950-07-11 1950-07-11 Process for the formation of insoluble azo dyes on textile materials, based on high molecular weight synthetic polymers

Country Status (1)

Country Link
FR (1) FR1021901A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014852A1 (en) * 1979-01-26 1980-09-03 Hoechst Aktiengesellschaft Process for the continuous or semi-continuous dyeing of mixtures of cellulose fibres and synthetic polyamide fibres with azo developing dyestuffs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0014852A1 (en) * 1979-01-26 1980-09-03 Hoechst Aktiengesellschaft Process for the continuous or semi-continuous dyeing of mixtures of cellulose fibres and synthetic polyamide fibres with azo developing dyestuffs

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