ES2045544T3 - AQUEOUS SOLUTIONS OF SYNTHETIC TANNING MATERIALS. - Google Patents

AQUEOUS SOLUTIONS OF SYNTHETIC TANNING MATERIALS.

Info

Publication number
ES2045544T3
ES2045544T3 ES89810402T ES89810402T ES2045544T3 ES 2045544 T3 ES2045544 T3 ES 2045544T3 ES 89810402 T ES89810402 T ES 89810402T ES 89810402 T ES89810402 T ES 89810402T ES 2045544 T3 ES2045544 T3 ES 2045544T3
Authority
ES
Spain
Prior art keywords
synthetic
aqueous solutions
applicable
component
polyamide fibers
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 - Lifetime
Application number
ES89810402T
Other languages
Spanish (es)
Inventor
Alain Dr Lauton
Alois Dr Puntener
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 ES2045544T3 publication Critical patent/ES2045544T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

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

Abstract

SOLUCIONES ACUOSAS DE TANINOS SINTETICOS DE (A) UNA SAL DE LITIO DE UN TANINO AROMATICO, ANIONICO, SINTETICO O DE SU PREPRODUCTO ANIONICO NO CONDENSADO, Y, EN SU CASO, (B) UNA SAL HIDROSOLUBLE DE CROMO, ALUMINIO, HIERRO O CIRCONIO O SU MEZCLA,, Y (C) UNA SAL ALCALINO - METALICA DEL ACIDO ETILENDIAMINTETRAACETICO O DE UN PIROFOSFATO. ESTAS SOLUCIONES SE OBTIENEN MEZCLANDO UNA SOLUCION ACUOSA DE LOS COMPONENTES (A) Y, EN SU CASO, (C) CON EL COMPONENTE (B) QUE, EN SU CASO, ESTA PRESENTE EN FORMA DE SOLUCION ACUOSA, Y ENCUENTRAN APLICACION COMO MATERIAS CURTIENTES PARA EL CURTIDO DE BADANAS O PARA EL CURTIDOI POSTERIOR DE CUEROS DE TODA CLASE. LAS SALES DE LITIO QUE CONSTITUYEN EL COMPONENTE (A) SON NUEVAS Y SE PUEDEN USAR COMO PROTECTORES ANTIMANCHA PARA FIBRAS DE POLIAMIDA O COMO MEJORADOR DE LA RESISTENCIA A LA HUMEDAD DE COLORACIONES SOBRE FIBRAS DE POLIAMIDA.AQUEOUS SOLUTIONS OF SYNTHETIC TANINES FROM (A) A LITHIUM SALT FROM AN AROMATIC, ANIONIC, SYNTHETIC TANINE OR ITS NON-CONDENSED ANIONIC PRE-PRODUCT, AND, WHERE APPLICABLE, (B) A WATER-SOLVENT CHROME, ALUMINUM, IRON OR ZIRCONIUM ITS MIXTURE ,, AND (C) AN ALKALINE - METALLIC SALT OF ETHYLENDIAMINTETRAACETIC ACID OR A PYROPHOSPHATE. THESE SOLUTIONS ARE OBTAINED BY MIXING AN AQUEOUS SOLUTION OF THE COMPONENTS (A) AND, WHERE APPLICABLE, (C) WITH THE COMPONENT (B) WHICH, IF ANY, IS PRESENT IN THE FORM OF A WATER SOLUTION, AND IS APPLIED AS CURRENT MATERIALS FOR THE BLANKET CURTIDO OR FOR THE LATER LEATHER CURTIDOI OF ALL KINDS. THE LITHIUM SALTS THAT CONSTITUTE THE COMPONENT (A) ARE NEW AND MAY BE USED AS AN ANTI-STAIN PROTECTORS FOR POLYAMIDE FIBERS OR AS AN IMPROVER OF MOISTURE RESISTANCE OF COLORATIONS ON POLYAMIDE FIBERS.

ES89810402T 1988-06-06 1989-05-30 AQUEOUS SOLUTIONS OF SYNTHETIC TANNING MATERIALS. Expired - Lifetime ES2045544T3 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES2045544T3 true ES2045544T3 (en) 1994-01-16

Family

ID=4226735

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89810402T Expired - Lifetime ES2045544T3 (en) 1988-06-06 1989-05-30 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
KR910001070A (en) 1991-01-30
JPH0232200A (en) 1990-02-01
PT90724B (en) 1994-11-30
EP0347373B1 (en) 1993-10-13
BR8902615A (en) 1990-01-23
EP0347373A1 (en) 1989-12-20
DE58905881D1 (en) 1993-11-18
MX166820B (en) 1993-02-08
PT90724A (en) 1989-12-29

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