BE834146R - Nouveaux composes azoiques, leur preparation et leur application commecolorants - Google Patents

Nouveaux composes azoiques, leur preparation et leur application commecolorants

Info

Publication number
BE834146R
BE834146R BE160652A BE160652A BE834146R BE 834146 R BE834146 R BE 834146R BE 160652 A BE160652 A BE 160652A BE 160652 A BE160652 A BE 160652A BE 834146 R BE834146 R BE 834146R
Authority
BE
Belgium
Prior art keywords
colorants
preparation
application
azoic compounds
new
Prior art date
Application number
BE160652A
Other languages
English (en)
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 filed Critical
Application granted granted Critical
Publication of BE834146R publication Critical patent/BE834146R/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
    • 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
    • D06P3/32—Material containing basic nitrogen containing amide groups leather skins
    • D06P3/3206—Material containing basic nitrogen containing amide groups leather skins using acid dyes
    • D06P3/3226—Material containing basic nitrogen containing amide groups leather skins using acid dyes dis-polyazo
    • 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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/38—Trisazo dyes ot the type
    • C09B35/44—Trisazo dyes ot the type the component K being a hydroxy amine
    • C09B35/46—Trisazo dyes ot the type the component K being a hydroxy amine the component K being an amino naphthol
    • C09B35/461—D being derived from diaminobenzene
    • 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
    • D06P1/39—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 acid dyes
    • 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
    • D06P3/32—Material containing basic nitrogen containing amide groups leather skins
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/28—Colorants ; Pigments or opacifying agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Coloring (AREA)
BE160652A 1974-10-04 1975-10-02 Nouveaux composes azoiques, leur preparation et leur application commecolorants BE834146R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1337874A CH585249A5 (en) 1974-10-04 1974-10-04 Soluble anionic trisazo dyes of aromatic series - for natural and synthetic fibres, esp. leather (BE020476)

Publications (1)

Publication Number Publication Date
BE834146R true BE834146R (fr) 1976-04-02

Family

ID=4391895

Family Applications (1)

Application Number Title Priority Date Filing Date
BE160652A BE834146R (fr) 1974-10-04 1975-10-02 Nouveaux composes azoiques, leur preparation et leur application commecolorants

Country Status (3)

Country Link
BE (1) BE834146R (fr)
CH (1) CH585249A5 (fr)
ZA (1) ZA756292B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017158302A1 (fr) 2016-03-16 2017-09-21 Arjo Wiggins Fine Papers Limited Procédé de fabrication de papier imprégné par un fluide à pression supercritique - papier imprégné, notamment coloré

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017158302A1 (fr) 2016-03-16 2017-09-21 Arjo Wiggins Fine Papers Limited Procédé de fabrication de papier imprégné par un fluide à pression supercritique - papier imprégné, notamment coloré
US11091878B2 (en) 2016-03-16 2021-08-17 Arjo Wiggins Fine Papers Limited Method for producing paper impregnated by a supercritical-pressure fluid, and impregnated, particularly coloured paper

Also Published As

Publication number Publication date
ZA756292B (en) 1977-05-25
CH585249A5 (en) 1977-02-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SANDOZ S.A.

Effective date: 19920930