MA21899A1 - Procede de tannage de peaux - Google Patents

Procede de tannage de peaux

Info

Publication number
MA21899A1
MA21899A1 MA22168A MA22168A MA21899A1 MA 21899 A1 MA21899 A1 MA 21899A1 MA 22168 A MA22168 A MA 22168A MA 22168 A MA22168 A MA 22168A MA 21899 A1 MA21899 A1 MA 21899A1
Authority
MA
Morocco
Prior art keywords
hides
bath
tanning
water
tanning agent
Prior art date
Application number
MA22168A
Other languages
English (en)
French (fr)
Original Assignee
Gaches Chimie Sa
Toulouse Inst Nat Polytech
Chambre Syndicale De L Ind Du
Chambre Syndicale Des Patrons
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 Gaches Chimie Sa, Toulouse Inst Nat Polytech, Chambre Syndicale De L Ind Du, Chambre Syndicale Des Patrons filed Critical Gaches Chimie Sa
Publication of MA21899A1 publication Critical patent/MA21899A1/fr

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)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
MA22168A 1989-07-10 1990-07-06 Procede de tannage de peaux MA21899A1 (fr)

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
MA21899A1 true MA21899A1 (fr) 1991-04-01

Family

ID=9383885

Family Applications (1)

Application Number Title Priority Date Filing Date
MA22168A MA21899A1 (fr) 1989-07-10 1990-07-06 Procede de tannage de peaux

Country Status (16)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2386702C1 (ru) * 2009-06-29 2010-04-20 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный университет технологии и дизайна" Способ дубления шкур
IN2014DE00085A (cs) * 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
DK179649B1 (en) * 2017-06-26 2019-03-11 Ecco Sko A/S A PROCESS FOR TANNING ANIMAL HIDES

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
EP0408097B1 (fr) 1993-09-01
FR2649413A1 (fr) 1991-01-11
TR25083A (tr) 1992-11-01
ATE93898T1 (de) 1993-09-15
JPH03129000A (ja) 1991-05-31
CA2020548A1 (fr) 1991-01-11
KR910003119A (ko) 1991-02-26
DD296506A5 (de) 1991-12-05
ES2045762T3 (es) 1994-01-16
FR2649413B1 (fr) 1993-05-28
PT94631B (pt) 1996-01-31
YU131890A (sh) 1992-07-20
DE69003040D1 (de) 1993-10-07
CN1049526A (zh) 1991-02-27
PT94631A (pt) 1991-03-20
EP0408097A1 (fr) 1991-01-16
CS276444B6 (en) 1992-05-13
BR9003194A (pt) 1991-08-27

Similar Documents

Publication Publication Date Title
EP0326059A3 (de) Haarerhaltendes Äscherverfahren
US6708531B1 (en) Ecofriendly bio-process for leather processing
FR2649413B1 (fr) Procede de tannage de peaux
ZA9510648B (en) Aqueous composition for the pretanning of hide pelts or retanning of leather
US6957554B2 (en) Dehairing and fiber opening process for complete elimination of lime and sodium sulfide
FR2354382A1 (fr) Procede pour tanner des peaux avec des esters partiels d'acides polycarboxyliques
EP0046644A3 (en) Improved chrome utilization in chrome tanning
FR2670800B1 (fr) Procede de traitement de peaux ou cuirs, agents de tannage et procede de fabrication.
GB1354506A (en) Tanning
EP0994195A3 (en) Process for waterproofing chromium tanned bovine hides
US5147693A (en) Biologically stable, untanned wet animal hides
EP1656459B1 (en) A process for leather making using saline water
US38267A (en) Improved liquid composition for bating skins and hides
DE3669532D1 (de) Verfahren zur fettungsbehandlung von leder und seine verwendung zum direkt-anspritzen von polyurethan zu leder/polyurethan-verbunden.
CA1207107A (en) Method for reversibly preserving hides
EA199700383A1 (ru) Способ обработки кожи поверхностно-активными веществами для улучшения водонепроницаемости
SU690075A1 (ru) Способ отмоки шкур пресносухого и сухосоленого методов консервировани
RU95106108A (ru) Способ выработки кож
RU95106110A (ru) Способ выработки кож
EP0138808A1 (en) Process for tanning fish skins
SU1134600A1 (ru) Способ выработки кожи дл низа обуви
ES2000622A6 (es) Procedimieto para la fabricacion de cuero de peces
RU2233335C1 (ru) Способ обработки кожевенного сырья
SU1433983A1 (ru) Способ выработки кожи
TH9829A (th) กระบวนการฟอกหนัง