JPS57171777A - Use of 1 : 2 - chromium or - cobalt complex dye for dyeing leather or hide - Google Patents

Use of 1 : 2 - chromium or - cobalt complex dye for dyeing leather or hide

Info

Publication number
JPS57171777A
JPS57171777A JP57044747A JP4474782A JPS57171777A JP S57171777 A JPS57171777 A JP S57171777A JP 57044747 A JP57044747 A JP 57044747A JP 4474782 A JP4474782 A JP 4474782A JP S57171777 A JPS57171777 A JP S57171777A
Authority
JP
Japan
Prior art keywords
hide
chromium
complex dye
cobalt complex
dyeing leather
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
JP57044747A
Other languages
English (en)
Other versions
JPH048550B2 (ja
Inventor
Puentena Aroisu
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of JPS57171777A publication Critical patent/JPS57171777A/ja
Publication of JPH048550B2 publication Critical patent/JPH048550B2/ja
Granted legal-status Critical Current

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
    • 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
    • D06P3/30—Material containing basic nitrogen containing amide groups furs feathers, dead hair, furskins, pelts
    • D06P3/3008—Material containing basic nitrogen containing amide groups furs feathers, dead hair, furskins, pelts using acid dyes
    • D06P3/3016—Material containing basic nitrogen containing amide groups furs feathers, dead hair, furskins, pelts using acid dyes using monazo 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
JP57044747A 1981-03-23 1982-03-23 Use of 1 : 2 - chromium or - cobalt complex dye for dyeing leather or hide Granted JPS57171777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH195281 1981-03-23

Publications (2)

Publication Number Publication Date
JPS57171777A true JPS57171777A (en) 1982-10-22
JPH048550B2 JPH048550B2 (ja) 1992-02-17

Family

ID=4222425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57044747A Granted JPS57171777A (en) 1981-03-23 1982-03-23 Use of 1 : 2 - chromium or - cobalt complex dye for dyeing leather or hide

Country Status (5)

Country Link
US (1) US4425133A (ja)
EP (1) EP0061998B1 (ja)
JP (1) JPS57171777A (ja)
BR (1) BR8201617A (ja)
DE (1) DE3262844D1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5996173A (ja) * 1982-11-02 1984-06-02 チバ―ガイギ・アクチエンゲゼルシャフト １：２型クロム錯体染料の皮革又は毛皮の染色への用法
JP2022507345A (ja) * 2018-11-13 2022-01-18 ユリウス ブルーム ゲー・エム・ベー・ハー 家具ヒンジ

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3631754A1 (de) * 1986-09-18 1988-03-31 Bayer Ag Verfahren zum faerben von leder mit farbstoffmischungen
IT1224686B (it) * 1987-08-08 1990-10-18 Sandoz Ag Procedimento per la tintura o lastampa di pelli

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE600250C (de) * 1933-03-12 1934-07-17 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von chromhaltigen Azofarbstoffen
FR1246903A (fr) * 1959-10-15 1960-11-25 Ciba Geigy Nouveaux colorants azoïques cobaltifères, leur préparation et procédé pour les utiliser

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA642408A (en) 1962-06-05 Buehler Arthur Cobaltiferous azo-dyestuffs
FR1220724A (fr) * 1958-04-30 1960-05-27 Ciba Geigy Colorants azoïques métallifères et leur procédé de fabrication
US3185676A (en) * 1960-08-12 1965-05-25 Gen Aniline & Film Corp Method of azo dye chromation
US3939140A (en) 1971-04-23 1976-02-17 Hoechst Aktiengesellschaft Process for the preparation of a dyestuff consisting substantially of only unsymmetrical 1:2-chromium complex azo dyestuffs
US4171300A (en) 1975-08-13 1979-10-16 Ciba-Geigy Ag Process for the manufacture of metal complex dyes
DE2835493C2 (de) * 1978-08-12 1983-05-19 Bayer Ag, 5090 Leverkusen Chromkomplexfarbstoffe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE600250C (de) * 1933-03-12 1934-07-17 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von chromhaltigen Azofarbstoffen
FR1246903A (fr) * 1959-10-15 1960-11-25 Ciba Geigy Nouveaux colorants azoïques cobaltifères, leur préparation et procédé pour les utiliser

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5996173A (ja) * 1982-11-02 1984-06-02 チバ―ガイギ・アクチエンゲゼルシャフト １：２型クロム錯体染料の皮革又は毛皮の染色への用法
JPH055951B2 (ja) * 1982-11-02 1993-01-25 Ciba Geigy
JP2022507345A (ja) * 2018-11-13 2022-01-18 ユリウス ブルーム ゲー・エム・ベー・ハー 家具ヒンジ

Also Published As

Publication number Publication date
DE3262844D1 (en) 1985-05-09
EP0061998B1 (de) 1985-04-03
JPH048550B2 (ja) 1992-02-17
US4425133A (en) 1984-01-10
EP0061998A1 (de) 1982-10-06
BR8201617A (pt) 1983-02-08

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