AU5407590A - Enzymatic method for unhairing of hides or skins - Google Patents

Enzymatic method for unhairing of hides or skins

Info

Publication number
AU5407590A
AU5407590A AU54075/90A AU5407590A AU5407590A AU 5407590 A AU5407590 A AU 5407590A AU 54075/90 A AU54075/90 A AU 54075/90A AU 5407590 A AU5407590 A AU 5407590A AU 5407590 A AU5407590 A AU 5407590A
Authority
AU
Australia
Prior art keywords
unhairing
skins
hides
enzymatic method
enzymatic
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
AU54075/90A
Other languages
English (en)
Inventor
Willy Frendrup
Stefan Rydin
Niels Henrik Soerensen
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.)
Novo Nordisk AS
Original Assignee
Novo Nordisk AS
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 Novo Nordisk AS filed Critical Novo Nordisk AS
Publication of AU5407590A publication Critical patent/AU5407590A/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
    • C14C1/06—Facilitating unhairing, e.g. by painting, by liming
    • C14C1/065—Enzymatic unhairing

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)
AU54075/90A 1989-03-31 1990-03-30 Enzymatic method for unhairing of hides or skins Abandoned AU5407590A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK1589/89 1989-03-31
DK158989A DK158989D0 (da) 1989-03-31 1989-03-31 Fremgangsmaade til enzymatisk afhaaring af huder eller skind

Publications (1)

Publication Number Publication Date
AU5407590A true AU5407590A (en) 1990-11-05

Family

ID=8106330

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54075/90A Abandoned AU5407590A (en) 1989-03-31 1990-03-30 Enzymatic method for unhairing of hides or skins

Country Status (3)

Country Link
AU (1) AU5407590A (fr)
DK (1) DK158989D0 (fr)
WO (1) WO1990012118A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7198647B2 (en) * 2002-07-15 2007-04-03 Council Of Scientific And Industrial Research Process for lime and sulfide free unhairing of skins or hides using animal and/or plant enzymes
US7985569B2 (en) 2003-11-19 2011-07-26 Danisco Us Inc. Cellulomonas 69B4 serine protease variants
US8535927B1 (en) 2003-11-19 2013-09-17 Danisco Us Inc. Micrococcineae serine protease polypeptides and compositions thereof
US20100112663A1 (en) 2007-04-09 2010-05-06 Novozymes A/S Enzymatic Treatment of Skin and Hide Degreasing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976602C (de) * 1954-02-16 1964-01-02 Roehm & Haas G M B H Weichverfahren fuer rohe tierische Felle und Haeute
DE1230169B (de) * 1962-04-06 1966-12-08 Roehm & Haas Gmbh Verfahren zur Herstellung gerbfertiger Bloessen
SE461659B (sv) * 1981-12-22 1990-03-12 Novo Industri As Foerfarande foer framstaellning av enzymet sps-as med foermaaga att soenderdela hoegmolekylaer kolhydrat
DE3439490A1 (de) * 1984-10-27 1986-05-07 Eckhart Prof. Dr. 6104 Seeheim-Jugenheim Heidemann Mikrobielles verfahren zur gewinnung von bloessen aus tierischer haut

Also Published As

Publication number Publication date
WO1990012118A1 (fr) 1990-10-18
DK158989D0 (da) 1989-03-31

Similar Documents

Publication Publication Date Title
IT9067530A0 (it) Procedimento di ammollo enzimatico per pelli e pellami.
AU1826388A (en) Process and apparatus for automatic finishing of flexible materials, and particularly leathers and hides
AU4046195A (en) Aqueous composition for the pretanning of hide pelts or retanning of leather
AU4944696A (en) Process for preparing animal hides or pelts
AU3685697A (en) Method of treating leather with improved retanning agents
AU1668888A (en) Process for short-term preservation of rawhides and skins
AU5407590A (en) Enzymatic method for unhairing of hides or skins
AU8253491A (en) Process for fleshing skins
AU7024681A (en) Drum apparatus for the treatment of hides and leathers
AU1958988A (en) Process for the treatment of hides
EG16324A (en) Process for tanning hides
AU9112491A (en) Method for processing hides or leather, tanning agents and method for manufacturing same
HK100189A (en) Method for degreasing natural skins,hides and pelts
PT79827A (en) Process for re-tannig of minerally tanned hides
PL283872A2 (en) Method of tanning fur skins
DE3660009D1 (en) Method of liming hides and skins
ZA877945B (en) Chrome tanning of hides
AUPM780494A0 (en) Pickling of hides and skins
AU654256B3 (en) Method of treating skins
AU4017993A (en) Tanning of leather and fur
AU2266188A (en) Process for reliming smoothed skins and splits
AU3773489A (en) Treatment of skins and hides
ZA8578B (en) Method of tanning hides
CS52389A1 (en) Method of leathers and furs degreasing
AU7005981A (en) Process for conditioning hides and skins