CH533723A - Process for coloring leathers - Google Patents

Process for coloring leathers

Info

Publication number
CH533723A
CH533723A CH1380071A CH1380071A CH533723A CH 533723 A CH533723 A CH 533723A CH 1380071 A CH1380071 A CH 1380071A CH 1380071 A CH1380071 A CH 1380071A CH 533723 A CH533723 A CH 533723A
Authority
CH
Switzerland
Prior art keywords
leathers
coloring
coloring leathers
Prior art date
Application number
CH1380071A
Other languages
French (fr)
Inventor
Louis Sailer Andre
Frank Pierre
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of CH533723A publication Critical patent/CH533723A/en

Links

Classifications

    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/04—Preparation of azo dyes from other azo compounds by nitration
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/06—Preparation of azo dyes from other azo compounds by oxidation
    • 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
    • C09B45/00—Complex metal compounds of azo dyes
    • C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
    • C09B45/14—Monoazo compounds
    • 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
    • D06P3/3213—Material containing basic nitrogen containing amide groups leather skins using acid dyes monoazo
    • D06P3/322—Material containing basic nitrogen containing amide groups leather skins using acid dyes monoazo using monoazo premetallised dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
CH1380071A 1970-10-05 1971-09-21 Process for coloring leathers CH533723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7035825A FR2108780B1 (en) 1970-10-05 1970-10-05

Publications (1)

Publication Number Publication Date
CH533723A true CH533723A (en) 1973-02-15

Family

ID=9062257

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1380071A CH533723A (en) 1970-10-05 1971-09-21 Process for coloring leathers

Country Status (9)

Country Link
JP (1) JPS5549195B1 (en)
BE (1) BE772780A (en)
CH (1) CH533723A (en)
DE (1) DE2149513A1 (en)
ES (1) ES395691A1 (en)
FR (1) FR2108780B1 (en)
GB (3) GB1375369A (en)
IT (1) IT942667B (en)
NL (1) NL7113575A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR483249A (en) * 1915-12-27 1917-06-13 Soc Ind Chimique Bale New azo dyes derived from the condensation products of phenols and naphthols with acetylacetic and oxalylacetic ethers and their derivatives or with aldehydes, ketones, hydrols, etc., their transformation into metalliferous combinations, soluble in water, and l '' application of these dyes and their metal combinations to the production of solid shades on animal fibers
FR29776E (en) * 1924-05-21 1925-11-07 Device for mounting toys

Also Published As

Publication number Publication date
FR2108780A1 (en) 1972-05-26
BE772780A (en) 1972-03-17
GB1375368A (en) 1974-11-27
GB1375369A (en) 1974-11-27
NL7113575A (en) 1972-04-07
IT942667B (en) 1973-04-02
DE2149513A1 (en) 1972-04-06
JPS5549195B1 (en) 1980-12-10
FR2108780B1 (en) 1975-01-10
ES395691A1 (en) 1973-11-16
GB1375370A (en) 1974-11-27

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Legal Events

Date Code Title Description
PL Patent ceased