MX166820B - AQUEOUS SOLUTIONS OF SYNTHETIC TANNING MATERIALS - Google Patents

AQUEOUS SOLUTIONS OF SYNTHETIC TANNING MATERIALS

Info

Publication number
MX166820B
MX166820B MX016300A MX1630089A MX166820B MX 166820 B MX166820 B MX 166820B MX 016300 A MX016300 A MX 016300A MX 1630089 A MX1630089 A MX 1630089A MX 166820 B MX166820 B MX 166820B
Authority
MX
Mexico
Prior art keywords
synthetic
tanning
synthetic tanning
tanning materials
aqueous solutions
Prior art date
Application number
MX016300A
Other languages
Spanish (es)
Inventor
Alain Lauton
Alois Puentener
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 MX166820B publication Critical patent/MX166820B/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

La presente invención se refiere a procedimiento para curtir tripas y para recurtir cueros con materiales curtientes sintéticas, caracterizado porque las tripas y el cuero se tratan en la forma usual con una solución acuosa de materias curtientes sintéticas, que contiene: (A) una sal de litio de una materia curtiente sintética, aniónica, aromática o un producto preliminar aniónico, no condensado y eventualmente (B) una sal de hidrosoluble de cromo, aluminio, hierro o zirconio o mezclas de estas y (C) una sal de metal alcalino del ácido etilendiamintetraacético o de un pirofosfato.The present invention relates to a process for tanning casings and for retanning hides with synthetic tanning materials, characterized in that the casings and leather are treated in the usual way with an aqueous solution of synthetic tanning materials, containing: (A) a salt of lithium of a synthetic, anionic, aromatic tanning material or an anionic, uncondensed preliminary product and possibly (B) a water-soluble salt of chromium, aluminum, iron or zirconium or mixtures thereof and (C) an alkali metal salt of the acid ethylenediaminetetraacetic or pyrophosphate.

MX016300A 1988-06-06 1989-06-02 AQUEOUS SOLUTIONS OF SYNTHETIC TANNING MATERIALS MX166820B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
MX166820B true MX166820B (en) 1993-02-08

Family

ID=4226735

Family Applications (1)

Application Number Title Priority Date Filing Date
MX016300A MX166820B (en) 1988-06-06 1989-06-02 AQUEOUS SOLUTIONS OF SYNTHETIC TANNING MATERIALS

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
AR245224A1 (en) 1993-12-30
EP0347373B1 (en) 1993-10-13
ES2045544T3 (en) 1994-01-16
BR8902615A (en) 1990-01-23
KR910001070A (en) 1991-01-30
DE58905881D1 (en) 1993-11-18
JPH0232200A (en) 1990-02-01
PT90724A (en) 1989-12-29
PT90724B (en) 1994-11-30
EP0347373A1 (en) 1989-12-20

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