FR2670800B1 - PROCESS FOR THE TREATMENT OF SKINS OR LEATHERS, TANNING AGENTS AND METHOD OF MANUFACTURE. - Google Patents

PROCESS FOR THE TREATMENT OF SKINS OR LEATHERS, TANNING AGENTS AND METHOD OF MANUFACTURE.

Info

Publication number
FR2670800B1
FR2670800B1 FR9016520A FR9016520A FR2670800B1 FR 2670800 B1 FR2670800 B1 FR 2670800B1 FR 9016520 A FR9016520 A FR 9016520A FR 9016520 A FR9016520 A FR 9016520A FR 2670800 B1 FR2670800 B1 FR 2670800B1
Authority
FR
France
Prior art keywords
leathers
skins
manufacture
treatment
tanning 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
FR9016520A
Other languages
French (fr)
Other versions
FR2670800A1 (en
Inventor
Mireille Kerneis
Louis Gaches
Michel Delmas
Antoine Gaset
Jacques Vigouroux
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.)
GACHES CHIMIE SA
Original Assignee
GACHES CHIMIE SA
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
Priority to FR9016520A priority Critical patent/FR2670800B1/en
Application filed by GACHES CHIMIE SA filed Critical GACHES CHIMIE SA
Priority to AU91124/91A priority patent/AU9112491A/en
Priority to ES92901323T priority patent/ES2069988T3/en
Priority to EP92901323A priority patent/EP0563139B1/en
Priority to PCT/FR1991/000979 priority patent/WO1992011391A1/en
Priority to AR32134791A priority patent/AR248051A1/en
Priority to MA22649A priority patent/MA22365A1/en
Priority to PT9984391A priority patent/PT99843A/en
Priority to CN 91112763 priority patent/CN1063312A/en
Publication of FR2670800A1 publication Critical patent/FR2670800A1/en
Application granted granted Critical
Publication of FR2670800B1 publication Critical patent/FR2670800B1/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
    • 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
    • C14C1/00—Chemical treatment prior to tanning
    • C14C1/08—Deliming; Bating; Pickling; Degreasing
    • 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
    • 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
    • D06P1/62—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 with sulfate, sulfonate, sulfenic or sulfinic groups
    • D06P1/621—Compounds without nitrogen
    • D06P1/622—Sulfonic acids or their salts
    • D06P1/623—Aliphatic, aralophatic or cycloaliphatic
    • 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
FR9016520A 1990-12-19 1990-12-19 PROCESS FOR THE TREATMENT OF SKINS OR LEATHERS, TANNING AGENTS AND METHOD OF MANUFACTURE. Expired - Fee Related FR2670800B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR9016520A FR2670800B1 (en) 1990-12-19 1990-12-19 PROCESS FOR THE TREATMENT OF SKINS OR LEATHERS, TANNING AGENTS AND METHOD OF MANUFACTURE.
ES92901323T ES2069988T3 (en) 1990-12-19 1991-12-06 METHOD OF METANSULFONATE ION TREATMENT OF SKINS OR LEATHERS.
EP92901323A EP0563139B1 (en) 1990-12-19 1991-12-06 Method for processing hides or leather based on methanesulphonate ions.
PCT/FR1991/000979 WO1992011391A1 (en) 1990-12-19 1991-12-06 Method for processing hides or leather, tanning agents and method for manufacturing same
AU91124/91A AU9112491A (en) 1990-12-19 1991-12-06 Method for processing hides or leather, tanning agents and method for manufacturing same
AR32134791A AR248051A1 (en) 1990-12-19 1991-12-10 Method for processing hides or leather, tanning agents and method for manufacturing same
MA22649A MA22365A1 (en) 1990-12-19 1991-12-16 PROCESS FOR TREATING SKIN OR LEATHER, TANNING AGENTS AND PROCESS FOR MANUFACTURING
PT9984391A PT99843A (en) 1990-12-19 1991-12-18 PROCESS FOR THE TREATMENT OF SKINS OR LEATHER DRYING AGENTS AND MANUFACTURING PROCESS
CN 91112763 CN1063312A (en) 1990-12-19 1991-12-19 The treatment process of skin or leather, tanning agent and production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9016520A FR2670800B1 (en) 1990-12-19 1990-12-19 PROCESS FOR THE TREATMENT OF SKINS OR LEATHERS, TANNING AGENTS AND METHOD OF MANUFACTURE.

Publications (2)

Publication Number Publication Date
FR2670800A1 FR2670800A1 (en) 1992-06-26
FR2670800B1 true FR2670800B1 (en) 1994-05-20

Family

ID=9403859

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9016520A Expired - Fee Related FR2670800B1 (en) 1990-12-19 1990-12-19 PROCESS FOR THE TREATMENT OF SKINS OR LEATHERS, TANNING AGENTS AND METHOD OF MANUFACTURE.

Country Status (9)

Country Link
EP (1) EP0563139B1 (en)
CN (1) CN1063312A (en)
AR (1) AR248051A1 (en)
AU (1) AU9112491A (en)
ES (1) ES2069988T3 (en)
FR (1) FR2670800B1 (en)
MA (1) MA22365A1 (en)
PT (1) PT99843A (en)
WO (1) WO1992011391A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7264810B2 (en) 2001-01-19 2007-09-04 Cytos Biotechnology Ag Molecular antigen array
KR100556504B1 (en) * 2002-12-18 2006-03-03 엘지전자 주식회사 safety device of electric oven range
EP2607499A3 (en) * 2013-02-14 2013-07-10 Basf Se Method for producing leather
US10280474B2 (en) * 2015-07-13 2019-05-07 Council Of Scientific & Industrial Research Dispersing agent composition for tanning of hides/skins and process for the preparation thereof
WO2017216111A1 (en) * 2016-06-14 2017-12-21 Basf Se A process for producing leather
CN106755647B (en) * 2017-03-16 2018-10-30 林建武 A kind of leather manufacture cladding immersion liquid medicine preparation facilities
CN114540558A (en) * 2021-12-14 2022-05-27 浙江中辉裘革科技有限公司 Method for removing free formaldehyde from fur by combined capturing, eluting and fixing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1002971B (en) * 1973-11-07 1976-05-20 Schill And Seilacher PROCEDURE FOR THE PRODUCTION AND USE OF A GREASING CHROME TANNING SUBSTANCE
SU1057544A1 (en) * 1982-07-28 1983-11-30 Джамбулский технологический институт легкой и пищевой промышленности Method for treating ship blosse

Also Published As

Publication number Publication date
FR2670800A1 (en) 1992-06-26
ES2069988T3 (en) 1995-05-16
EP0563139B1 (en) 1995-03-01
CN1063312A (en) 1992-08-05
AR248051A1 (en) 1995-05-31
MA22365A1 (en) 1992-07-01
AU9112491A (en) 1992-07-22
EP0563139A1 (en) 1993-10-06
PT99843A (en) 1992-12-31
WO1992011391A1 (en) 1992-07-09

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Legal Events

Date Code Title Description
ST Notification of lapse