ZA858604B - Process for improving the light-fastness of leather dyeings - Google Patents

Process for improving the light-fastness of leather dyeings

Info

Publication number
ZA858604B
ZA858604B ZA858604A ZA858604A ZA858604B ZA 858604 B ZA858604 B ZA 858604B ZA 858604 A ZA858604 A ZA 858604A ZA 858604 A ZA858604 A ZA 858604A ZA 858604 B ZA858604 B ZA 858604B
Authority
ZA
South Africa
Prior art keywords
fastness
improving
light
leather dyeings
dyeings
Prior art date
Application number
ZA858604A
Other languages
English (en)
Inventor
Alois Puentener
Gerhard Back
Josef Koller
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 ZA858604B publication Critical patent/ZA858604B/xx

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
    • D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
    • D06P5/02—After-treatment
    • D06P5/10—After-treatment with compounds containing metal
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/64—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 insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
    • D06P1/642—Compounds containing nitrogen
    • D06P1/6423—Compounds containing azide or oxime groups
    • 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
    • D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds
    • D06P1/67333—Salts or hydroxides
    • D06P1/67341—Salts or hydroxides of elements different from the alkaline or alkaline-earth metals or with anions containing those elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Coloring (AREA)
ZA858604A 1984-11-09 1985-11-08 Process for improving the light-fastness of leather dyeings ZA858604B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH538984 1984-11-09

Publications (1)

Publication Number Publication Date
ZA858604B true ZA858604B (en) 1986-06-25

Family

ID=4292743

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA858604A ZA858604B (en) 1984-11-09 1985-11-08 Process for improving the light-fastness of leather dyeings

Country Status (10)

Country Link
US (1) US4818246A (fr)
EP (1) EP0181836B1 (fr)
JP (1) JPS61119785A (fr)
BR (1) BR8505624A (fr)
CA (1) CA1281508C (fr)
DE (1) DE3566915D1 (fr)
ES (1) ES8802331A1 (fr)
MX (1) MX168486B (fr)
PT (1) PT81460B (fr)
ZA (1) ZA858604B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3622864A1 (de) * 1986-07-08 1988-01-21 Bayer Ag Verfahren zur verbesserung der lichtechtheit von polyamidfaerbungen
IT1224686B (it) * 1987-08-08 1990-10-18 Sandoz Ag Procedimento per la tintura o lastampa di pelli
EP1602779A1 (fr) * 2004-06-04 2005-12-07 Clariant International Ltd. Complexes de cuivre en tant que photostabilisants pour textiles
CN116875080B (zh) * 2023-07-07 2024-03-01 约克夏(浙江)染化有限公司 酱红色酸性染料组合物、酱红色酸性染料及其制备方法和用途

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US837105A (en) * 1905-01-21 1906-11-27 Francis J Oakes Process for dyeing leather.
US1716218A (en) * 1922-11-25 1929-06-04 Escaich Auguste Dyeing process
DE417209C (de) * 1924-05-28 1925-08-08 Kalle & Co Akt Ges Verfahren zum Faerben von Leder
US1536725A (en) * 1924-11-22 1925-05-05 Anilin Fabrikation Ag Process for dyeing furs, skins, hairs, feathers, or the like
US2090396A (en) * 1936-12-15 1937-08-17 Edward S Chapin Fixing composition and method of aftertreating dyed materials
CH261948A (de) * 1947-07-09 1949-06-15 Ciba Geigy Färbepräparat.
US2741535A (en) * 1952-11-15 1956-04-10 Gen Aniline & Film Corp Aftertreatment of dyeings and compositions therefor
DE1079248B (de) * 1954-06-19 1960-04-07 Cassella Farbwerke Mainkur Ag Verfahren zur Herstellung von substantiven Tris- und Polyazofarbstoffen
US2908543A (en) * 1956-06-29 1959-10-13 Gen Aniline & Film Corp Aftertreatment of leather dyeings
US3075821A (en) * 1960-08-18 1963-01-29 Shulton Inc Process of dyeing keratinous fibers
CH478951A (de) * 1967-07-07 1969-06-13 Ciba Geigy Verfahren zum Färben von Wolle mit 1:2-Metallkompexfarbstoffen
US4116952A (en) * 1975-05-14 1978-09-26 Ciba-Geigy Corporation Unsymmetrical azo - azo methine 1:2 chromium complex dyes
SU614142A1 (ru) * 1976-09-30 1978-07-05 Всесоюзный Научно-Исследовательский Институт Меховой Промышленности Состав дл обработки кожевой ткани меховых шкур
JPS54128085A (en) * 1978-03-29 1979-10-04 Aida Eng Ltd Blank tank-out device for zigzag punch
DE3065110D1 (en) * 1979-03-28 1983-11-10 Ciba Geigy Ag 1:2 metal complex dyestuffs of azomethines, process for their preparation and process for dyeing and printing by using these dyestuffs
US4253843A (en) * 1979-04-25 1981-03-03 Crompton & Knowles Corporation Method for improving the light fastness of nylon dyeings using copper phosphate
DE3041153A1 (de) * 1980-10-31 1982-06-16 Bayer Ag, 5090 Leverkusen Verfahren zur verbesserung der lichtechtheit von polyamidfaerbungen
DE3247051A1 (de) * 1982-12-20 1984-06-20 Bayer Ag, 5090 Leverkusen Verfahren zur verbesserung der lichtechtheit von polyamidfaerbungen
DE3573626D1 (en) * 1984-05-22 1989-11-16 Ciba Geigy Ag Process for the photochemical stabilisation of materials containing polyamide fibres
DE3440989A1 (de) * 1984-11-09 1986-05-15 Hoechst Ag, 6230 Frankfurt Verfahren zur verbesserung der lichtechtheit von lederfaerbungen

Also Published As

Publication number Publication date
EP0181836A1 (fr) 1986-05-21
BR8505624A (pt) 1986-08-12
PT81460B (pt) 1987-12-30
PT81460A (en) 1985-12-01
DE3566915D1 (en) 1989-01-26
CA1281508C (fr) 1991-03-19
EP0181836B1 (fr) 1988-12-21
ES8802331A1 (es) 1988-05-01
JPS61119785A (ja) 1986-06-06
US4818246A (en) 1989-04-04
ES549314A0 (es) 1988-05-01
MX168486B (es) 1993-05-27

Similar Documents

Publication Publication Date Title
DE3164902D1 (en) Process for improving the light fastness of polyamide dyeings
EP0166495A3 (en) Electroforming process
PT81463A (en) Process for preparing novel 5-amino-4-hidroxyvalerylderivatives
ZA855850B (en) Single-stage hydrotreating process
ZA855861B (en) Process for producing sponge iron
GB8525156D0 (en) Leather tanning process
EP0160417A3 (en) Improved fermentation process
DE3568421D1 (en) Process for the preparation of 1-chloro-1,2,2,2-tetrafluorethane
DE3567681D1 (en) Process for fixing dyeings or printings
EP0294309A3 (en) Stabilizers for improving the fastness of dyes
GB8409517D0 (en) Well treating process
GB8706865D0 (en) Leather finishing process
DE3569106D1 (en) Process for the preparation of 6-chloro-2,4-nitroaniline
EP0155239A3 (en) Process for the manufacture of dyestuff granulates
ZA858604B (en) Process for improving the light-fastness of leather dyeings
DE3562257D1 (en) Method for the preparation of 1:2-chromium complex azo-dyestuffs
DE3566125D1 (en) Process for the preparation of 1:2 chromium complex dyes
GB8519615D0 (en) Treating leather
GB8502208D0 (en) Process for minimizing colour formation
GB8527148D0 (en) Beverage process
DE3560728D1 (en) Process for retanning mineral-tanned leather
EP0231147A3 (en) Process for the trichromatic dyeing of leather
HUT44564A (en) Novel process for preparing piroxicam-propharmakon
DE3562237D1 (en) Process for the preparation of 1,4-diamino-2,3-dicyanoanthraquinone
GB2163688B (en) Hole finishing method