CA2065862A1 - Method of treating hides - Google Patents

Method of treating hides

Info

Publication number
CA2065862A1
CA2065862A1 CA002065862A CA2065862A CA2065862A1 CA 2065862 A1 CA2065862 A1 CA 2065862A1 CA 002065862 A CA002065862 A CA 002065862A CA 2065862 A CA2065862 A CA 2065862A CA 2065862 A1 CA2065862 A1 CA 2065862A1
Authority
CA
Canada
Prior art keywords
pelts
percent
weight
tanning
treatment
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.)
Abandoned
Application number
CA002065862A
Other languages
English (en)
French (fr)
Inventor
Timo Tuohimaa
Aila Ukkonen
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.)
AGA AB
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2065862A1 publication Critical patent/CA2065862A1/en
Abandoned 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
    • 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

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)
CA002065862A 1989-10-13 1990-10-11 Method of treating hides Abandoned CA2065862A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8903378-1 1989-10-13
SE8903378A SE8903378L (sv) 1989-10-13 1989-10-13 Saett vid behandling av hudar

Publications (1)

Publication Number Publication Date
CA2065862A1 true CA2065862A1 (en) 1991-04-14

Family

ID=20377138

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002065862A Abandoned CA2065862A1 (en) 1989-10-13 1990-10-11 Method of treating hides

Country Status (11)

Country Link
US (1) US5326377A ( )
EP (1) EP0495873B1 ( )
JP (1) JPH05500978A ( )
AU (1) AU6600890A ( )
BR (1) BR9007738A ( )
CA (1) CA2065862A1 ( )
DE (1) DE69006509T2 ( )
FI (1) FI97480C ( )
NZ (1) NZ235617A ( )
SE (1) SE8903378L ( )
WO (1) WO1991005877A1 ( )

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19507572A1 (de) * 1995-03-03 1996-09-12 Helmut Geihsler Verfahren zur Zurichtung von tierischen Häuten oder Fellen
US5972037A (en) * 1995-07-26 1999-10-26 Scheen Industries, Inc Leather tanning processes and the products thereof
FR2800389B1 (fr) * 1999-10-29 2002-04-12 Commissariat Energie Atomique Procede de tannage de peaux ou de materiaux contenant du collagene, avec un fluide dense sous pression
GB2394229A (en) * 2002-10-18 2004-04-21 Rhodia Consumer Specialities L Leather tanning
DE102007011748A1 (de) * 2007-03-10 2008-09-11 Messer Italia S.P.A. Verfahren und Vorrichtung zum Entwässern von Gerbereiabfällen
IT201800021421A1 (it) * 2018-12-28 2020-06-28 Italprogetti S P A Impianto per il trattamento di pelli o prodotti simili mediante bagno chimico di tipo ad idromassaggio

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US875382A (en) * 1906-08-18 1907-12-31 Otto Roehm Process of bating hides and skins.
US2004473A (en) * 1933-04-21 1935-06-11 George R Pensel Production of leather
US4614520A (en) * 1984-07-27 1986-09-30 Ibello Alfredo Leather processing
SE8702522L (sv) * 1987-06-16 1988-12-17 Aga Ab Saett vid laederframstaellning
DE3827382C1 ( ) * 1988-08-12 1989-05-24 Messer Griesheim Gmbh, 6000 Frankfurt, De

Also Published As

Publication number Publication date
DE69006509D1 (de) 1994-03-17
SE8903378D0 (sv) 1989-10-13
FI921607A (fi) 1992-04-10
US5326377A (en) 1994-07-05
FI921607A0 (fi) 1992-04-10
WO1991005877A1 (en) 1991-05-02
FI97480C (fi) 1996-12-27
EP0495873B1 (en) 1994-02-02
FI97480B (fi) 1996-09-13
JPH05500978A (ja) 1993-02-25
AU6600890A (en) 1991-05-16
BR9007738A (pt) 1992-07-21
NZ235617A (en) 1992-02-25
EP0495873A1 (en) 1992-07-29
SE8903378L (sv) 1991-04-14
DE69006509T2 (de) 1994-05-19

Similar Documents

Publication Publication Date Title
US6708531B1 (en) Ecofriendly bio-process for leather processing
EP3045548B1 (en) Chromium tanning process with reduced waste discharge
US5326377A (en) Method of treating hides
HU181796B (en) Process for liming of raw hides with respect of the environment
US4039281A (en) Method for the preparation of leather and fur skins
WO2012153203A1 (en) Chrome tanning process for leather making reusing exhaust chrome liquor
US7063728B2 (en) Process for making chrome tanned leathers
US20220347069A1 (en) Process for Dehairing and Liming of Hides, Skins or Pelts
JPS61261400A (ja) 省クロムなめし方法
WO1988010317A1 (en) Process for the treatment of hides
US5480456A (en) Silica sols for obtaining a hide which is called a stabilized pickled or white or stabilized white
DK3110978T3 (en) Method for tanning animal skins and thus tanned leather
CA1099857A (en) Treatment of pelts
NL2027083B1 (en) Process for deliming of hides, skins or pelts
RU2096467C1 (ru) Способ обработки шкурок кролика
US3508857A (en) Process for removing keratin-containing parts from animal hides and pelts and the keratin-containing parts adhering to such hides and pelts
RU2174150C1 (ru) Способ обработки кожевенного сырья
SU1089129A1 (ru) Способ выработки кожи
KR800000285B1 (ko) 가죽의 탠닝방법
Williams-Wynn No-effluent tannery processes
EP0778900A1 (en) Pickling of hides and skins
HU188117B (en) Process for chrome tanning leathers particularly oxhide
PL175031B1 (pl) Sposób mineralnego garbowania skór, zwłaszcza chromowego i chromowo-glinowego oraz środek do mineralnego garbowania skór, zwłaszcza chromowego i chromowo-glinowego
CS264834B1 (en) Process for treatment of pelt

Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued