ES2045762T3 - Procedimiento de curtido de pieles. - Google Patents

Procedimiento de curtido de pieles.

Info

Publication number
ES2045762T3
ES2045762T3 ES90201637T ES90201637T ES2045762T3 ES 2045762 T3 ES2045762 T3 ES 2045762T3 ES 90201637 T ES90201637 T ES 90201637T ES 90201637 T ES90201637 T ES 90201637T ES 2045762 T3 ES2045762 T3 ES 2045762T3
Authority
ES
Spain
Prior art keywords
hides
bath
tanning
water
tanning agent
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
ES90201637T
Other languages
English (en)
Spanish (es)
Inventor
Francoise Silvestre
Christine Godawa
Michel Delmas
Antoine Gaset
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.)
CHAMBRE SYNDICALE de l IND DU
CHAMBRE SYNDICALE DES PATRONS
GACHES CHIMIE SA
Institut National Polytechnique de Toulouse INPT
Original Assignee
CHAMBRE SYNDICALE de l IND DU
CHAMBRE SYNDICALE DES PATRONS
GACHES CHIMIE SA
Institut National Polytechnique de Toulouse INPT
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 CHAMBRE SYNDICALE de l IND DU, CHAMBRE SYNDICALE DES PATRONS, GACHES CHIMIE SA, Institut National Polytechnique de Toulouse INPT filed Critical CHAMBRE SYNDICALE de l IND DU
Application granted granted Critical
Publication of ES2045762T3 publication Critical patent/ES2045762T3/es
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
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
    • C14C9/04—Fixing tanning agents in the leather
    • 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
    • C14C3/04—Mineral tanning

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Separation By Low-Temperature Treatments (AREA)
ES90201637T 1989-07-10 1990-06-22 Procedimiento de curtido de pieles. Expired - Lifetime ES2045762T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8909655A FR2649413B1 (fr) 1989-07-10 1989-07-10 Procede de tannage de peaux

Publications (1)

Publication Number Publication Date
ES2045762T3 true ES2045762T3 (es) 1994-01-16

Family

ID=9383885

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90201637T Expired - Lifetime ES2045762T3 (es) 1989-07-10 1990-06-22 Procedimiento de curtido de pieles.

Country Status (16)

Country Link
EP (1) EP0408097B1 (de)
JP (1) JPH03129000A (de)
KR (1) KR910003119A (de)
CN (1) CN1049526A (de)
AT (1) ATE93898T1 (de)
BR (1) BR9003194A (de)
CA (1) CA2020548A1 (de)
CS (1) CS276444B6 (de)
DD (1) DD296506A5 (de)
DE (1) DE69003040D1 (de)
ES (1) ES2045762T3 (de)
FR (1) FR2649413B1 (de)
MA (1) MA21899A1 (de)
PT (1) PT94631B (de)
TR (1) TR25083A (de)
YU (1) YU131890A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2014DE00085A (de) * 2014-01-13 2015-07-17 Council Scient Ind Res
CN105525047B (zh) * 2016-02-19 2017-12-26 北京泛博化学股份有限公司 一种麝鼠皮的铝油鞣制方法
CN106435053B (zh) * 2016-12-12 2018-10-19 温州大学 一种用于皮革无铬鞣鞣制工序的络合剂及其制备方法和应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR212025A1 (es) * 1975-07-19 1978-04-28 Boehme Chem Fab Kg Procedimiento de preparacion de cueros y pieles
SU821489A1 (ru) * 1978-11-28 1981-04-15 Восточно-Сибирский Технологическийинститут Способ дублени шкур

Also Published As

Publication number Publication date
YU131890A (sh) 1992-07-20
CN1049526A (zh) 1991-02-27
DD296506A5 (de) 1991-12-05
DE69003040D1 (de) 1993-10-07
CS276444B6 (en) 1992-05-13
KR910003119A (ko) 1991-02-26
TR25083A (tr) 1992-11-01
PT94631A (pt) 1991-03-20
ATE93898T1 (de) 1993-09-15
PT94631B (pt) 1996-01-31
FR2649413A1 (fr) 1991-01-11
MA21899A1 (fr) 1991-04-01
EP0408097A1 (de) 1991-01-16
FR2649413B1 (fr) 1993-05-28
CA2020548A1 (fr) 1991-01-11
JPH03129000A (ja) 1991-05-31
EP0408097B1 (de) 1993-09-01
BR9003194A (pt) 1991-08-27

Similar Documents

Publication Publication Date Title
ATE127858T1 (de) Lederbehandlung und prozess zur behandlung von leder.
WO2008093353A1 (en) An improved process for dehairing and fibre opening of hide/skin
ES2045762T3 (es) Procedimiento de curtido de pieles.
ZA9510648B (en) Aqueous composition for the pretanning of hide pelts or retanning of leather
ATE187205T1 (de) Verfahren zur lederherstellung beinhaltend eine enzymatische behandlung der hautblösse mit einer trypsinaktiven mikrobiellen protease
FR2670800B1 (fr) Procede de traitement de peaux ou cuirs, agents de tannage et procede de fabrication.
DE3564133D1 (en) Process for retanning mineral or combined tanned leather with polymeric tanning agents
EP0994195A3 (de) Verfahren um chromgegerbte Rinderhäute wasserbeständig zu machen
SE8702522D0 (sv) Sett vid lederframstellning
ATE134984T1 (de) Verfahren zur herstellung einer alkali- und/oder erdalkalihaltigen aluminiumtriformiatlösung, hochkonzentrierte alkali- und/oder erdalkalihaltige aluminiumtriformiatlösungen und ihre verwendung
BR8105134A (pt) Processo de curtimento
US5147693A (en) Biologically stable, untanned wet animal hides
DE3669532D1 (de) Verfahren zur fettungsbehandlung von leder und seine verwendung zum direkt-anspritzen von polyurethan zu leder/polyurethan-verbunden.
US38267A (en) Improved liquid composition for bating skins and hides
EA199700383A1 (ru) Способ обработки кожи поверхностно-активными веществами для улучшения водонепроницаемости
CA1207107A (en) Method for reversibly preserving hides
ES2000622A6 (es) Procedimieto para la fabricacion de cuero de peces
EP0138808A1 (de) Verfahren zum gerben von fischhaut
TW221063B (en) Method of making air-permeable and water-proof leather
SU690075A1 (ru) Способ отмоки шкур пресносухого и сухосоленого методов консервировани
SU1433983A1 (ru) Способ выработки кожи
TH9829A (th) กระบวนการฟอกหนัง
RU2233335C1 (ru) Способ обработки кожевенного сырья
RU95106110A (ru) Способ выработки кож
NO864931L (no) Fremgangsmaate ved behandling av fiskeskinn.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 408097

Country of ref document: ES