DK0575927T3 - Fremgangsmåde til kalkning af huder og skind - Google Patents

Fremgangsmåde til kalkning af huder og skind

Info

Publication number
DK0575927T3
DK0575927T3 DK93109846.1T DK93109846T DK0575927T3 DK 0575927 T3 DK0575927 T3 DK 0575927T3 DK 93109846 T DK93109846 T DK 93109846T DK 0575927 T3 DK0575927 T3 DK 0575927T3
Authority
DK
Denmark
Prior art keywords
skins
liming
procedure
hides
liquor
Prior art date
Application number
DK93109846.1T
Other languages
English (en)
Inventor
Tilman Dr Taeger
Juergen Dr Christner
Gertrud Wick
Original Assignee
Roehm Gmbh
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 Roehm Gmbh filed Critical Roehm Gmbh
Application granted granted Critical
Publication of DK0575927T3 publication Critical patent/DK0575927T3/da

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
    • 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
DK93109846.1T 1992-06-25 1993-06-21 Fremgangsmåde til kalkning af huder og skind DK0575927T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4220838A DE4220838A1 (de) 1992-06-25 1992-06-25 Verfahren zum Äschern von Häuten und Fellen

Publications (1)

Publication Number Publication Date
DK0575927T3 true DK0575927T3 (da) 1996-09-30

Family

ID=6461801

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93109846.1T DK0575927T3 (da) 1992-06-25 1993-06-21 Fremgangsmåde til kalkning af huder og skind

Country Status (10)

Country Link
US (1) US5508195A (da)
EP (1) EP0575927B1 (da)
JP (1) JP3211914B2 (da)
KR (1) KR100256152B1 (da)
AT (1) ATE141959T1 (da)
BR (1) BR9302644A (da)
DE (2) DE4220838A1 (da)
DK (1) DK0575927T3 (da)
ES (1) ES2091523T3 (da)
MX (1) MX9303809A (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4332785A1 (de) * 1993-09-27 1995-03-30 Roehm Gmbh Verbessertes enzymunterstütztes Äscherverfahren
US6340458B1 (en) * 1999-11-19 2002-01-22 Reva Amir Use of enzymes for skin expansion
JP2001164300A (ja) * 1999-12-06 2001-06-19 Daiwa Kasei Kk 皮革鞣製における酵素脱毛剤及び酵素脱毛法
US20030061666A1 (en) * 2001-05-01 2003-04-03 Blc Leather Technology Centre Limited Leather Trade House Leather processing
US6777219B2 (en) * 2002-03-13 2004-08-17 Council Of Scientific And Industrial Research Process for the preparation of alkaline protease

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1011668B (it) * 1973-04-28 1977-02-10 Roehm Gmbh Procedimento di purga delle pelli
DE2917376A1 (de) * 1979-04-28 1980-11-13 Roehm Gmbh Enzymatisches verfahren zur haargewinnung und zum gleichzeitigen hautaufschluss
AT381952B (de) * 1985-04-03 1986-12-29 Oesterr Chem Werke Verfahren zum aeschern von haeuten und fellen
AT388387B (de) * 1987-09-02 1989-06-12 Oesterr Chem Werke Verfahren zum nachaeschern von bloesen und spalten
DE3802640A1 (de) * 1988-01-29 1989-08-03 Roehm Gmbh Haarerhaltendes aescherverfahren
DE3922748B4 (de) * 1989-07-11 2006-01-05 Röhm GmbH & Co. KG Enzymatisches Weichverfahren

Also Published As

Publication number Publication date
KR940005808A (ko) 1994-03-22
JP3211914B2 (ja) 2001-09-25
ATE141959T1 (de) 1996-09-15
US5508195A (en) 1996-04-16
BR9302644A (pt) 1994-01-11
JPH0657300A (ja) 1994-03-01
KR100256152B1 (en) 2000-06-01
ES2091523T3 (es) 1996-11-01
EP0575927A2 (de) 1993-12-29
EP0575927A3 (da) 1994-02-09
DE59303551D1 (de) 1996-10-02
DE4220838A1 (de) 1994-01-05
EP0575927B1 (de) 1996-08-28
MX9303809A (es) 1994-01-31

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