DE58905881D1 - Aqueous solutions of synthetic tanning agents. - Google Patents

Aqueous solutions of synthetic tanning agents.

Info

Publication number
DE58905881D1
DE58905881D1 DE89810402T DE58905881T DE58905881D1 DE 58905881 D1 DE58905881 D1 DE 58905881D1 DE 89810402 T DE89810402 T DE 89810402T DE 58905881 T DE58905881 T DE 58905881T DE 58905881 D1 DE58905881 D1 DE 58905881D1
Authority
DE
Germany
Prior art keywords
aqueous solutions
tanning agents
synthetic tanning
synthetic
agents
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 - Fee Related
Application number
DE89810402T
Other languages
German (de)
Inventor
Alain Dr Lauton
Alois Dr Puentener
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
Application granted granted Critical
Publication of DE58905881D1 publication Critical patent/DE58905881D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/04—Mineral tanning
    • C14C3/06—Mineral tanning using chromium compounds
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • C14C3/08—Chemical tanning by organic agents
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C3/00—Tanning; Compositions for tanning
    • C14C3/02—Chemical tanning
    • 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
    • D06P1/52—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 synthetic macromolecular substances
    • D06P1/56—Condensation products or precondensation products prepared with aldehydes
    • 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
    • D06P5/04—After-treatment with organic 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
    • 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
DE89810402T 1988-06-06 1989-05-30 Aqueous solutions of synthetic tanning agents. Expired - Fee Related DE58905881D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH213788 1988-06-06

Publications (1)

Publication Number Publication Date
DE58905881D1 true DE58905881D1 (en) 1993-11-18

Family

ID=4226735

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89810402T Expired - Fee Related DE58905881D1 (en) 1988-06-06 1989-05-30 Aqueous solutions of synthetic tanning agents.

Country Status (9)

Country Link
EP (1) EP0347373B1 (en)
JP (1) JPH0232200A (en)
KR (1) KR910001070A (en)
AR (1) AR245224A1 (en)
BR (1) BR8902615A (en)
DE (1) DE58905881D1 (en)
ES (1) ES2045544T3 (en)
MX (1) MX166820B (en)
PT (1) PT90724B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0615360B2 (en) * 1984-04-03 1994-03-02 富士通株式会社 Radiation cooler
KR100617978B1 (en) * 2006-03-08 2006-08-28 한국신발피혁연구소 The development of cow like split leather by steer hide
KR101137761B1 (en) * 2009-09-10 2012-04-24 한국신발피혁연구소 Method for improved the surface of vegetable lamb crust by re-dyeing process
JP7228139B2 (en) * 2019-04-26 2023-02-24 山梨県 White leather manufacturing method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA941105A (en) * 1970-01-29 1974-02-05 Celanese Corporation Process for improving the dyeability of polyester
NL7107708A (en) * 1971-05-07 1972-11-09
DE2549533A1 (en) * 1975-11-05 1977-05-18 Cassella Farbwerke Mainkur Ag TOOLS AND METHODS FOR IMPROVING THE WETNESSNESS OF POLYAMIDE STAINS
US4110367A (en) * 1976-02-02 1978-08-29 Diamond Shamrock Corporation Sulfonated alkylphenoxy acetones
DE2743066C3 (en) * 1977-09-24 1981-02-19 Bayer Ag, 5090 Leverkusen Dye preparations
DE2856883A1 (en) * 1978-12-30 1980-07-17 Hoechst Ag Dulling the colour of anionic dyes on leather - by treatment with nitro-4-amino-di:phenylamine sulphonate salt
DE2932688A1 (en) * 1979-08-11 1981-02-26 Bayer Ag METHOD FOR FURNISHING MINERALLY TANED LEATHER WITH AROMATIC SULPHONIC ACIDS
US4830632A (en) * 1986-05-05 1989-05-16 Ciba-Geigy Corporation Aqueous composition from a sulfonated phenol, an amine and a tanning salt, process for the production thereof and use thereof as a tanning agent

Also Published As

Publication number Publication date
EP0347373A1 (en) 1989-12-20
EP0347373B1 (en) 1993-10-13
AR245224A1 (en) 1993-12-30
BR8902615A (en) 1990-01-23
KR910001070A (en) 1991-01-30
ES2045544T3 (en) 1994-01-16
JPH0232200A (en) 1990-02-01
PT90724B (en) 1994-11-30
PT90724A (en) 1989-12-29
MX166820B (en) 1993-02-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee