ATA37493A - METHOD FOR DE-SKINNING SKIN AND SKIN IN LEATHER MANUFACTURING - Google Patents

METHOD FOR DE-SKINNING SKIN AND SKIN IN LEATHER MANUFACTURING

Info

Publication number
ATA37493A
ATA37493A AT37493A AT37493A ATA37493A AT A37493 A ATA37493 A AT A37493A AT 37493 A AT37493 A AT 37493A AT 37493 A AT37493 A AT 37493A AT A37493 A ATA37493 A AT A37493A
Authority
AT
Austria
Prior art keywords
skin
skinning
leather manufacturing
leather
manufacturing
Prior art date
Application number
AT37493A
Other languages
German (de)
Other versions
AT400957B (en
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
Publication of ATA37493A publication Critical patent/ATA37493A/en
Application granted granted Critical
Publication of AT400957B publication Critical patent/AT400957B/en

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
    • C14C1/04—Soaking
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • C14B1/02—Fleshing, unhairing, samming, stretching-out, setting-out, shaving, splitting, or skiving skins, hides, or leather

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Enzymes And Modification Thereof (AREA)
AT37493A 1992-04-15 1993-03-01 METHOD FOR DE-SKINNING SKIN AND SKIN IN LEATHER MANUFACTURING AT400957B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924212568 DE4212568A1 (en) 1992-04-15 1992-04-15 Flesh removal on fresh skins for leather prodn. - comprises applying proteolytic enzyme with strong elastolcytic activity at pH 5-10 and 5-30 deg. C prior to lifting

Publications (2)

Publication Number Publication Date
ATA37493A true ATA37493A (en) 1995-09-15
AT400957B AT400957B (en) 1996-05-28

Family

ID=6456852

Family Applications (1)

Application Number Title Priority Date Filing Date
AT37493A AT400957B (en) 1992-04-15 1993-03-01 METHOD FOR DE-SKINNING SKIN AND SKIN IN LEATHER MANUFACTURING

Country Status (6)

Country Link
AT (1) AT400957B (en)
BR (1) BR9301531A (en)
DE (1) DE4212568A1 (en)
FI (1) FI931662A (en)
RU (1) RU2099429C1 (en)
SE (1) SE506132C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2196971B1 (en) * 2001-08-22 2005-03-01 Fundacion Azti-Azti Fundazioa ENZYMATIC PROCESS OF FELT OF TUNIDS.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917376C2 (en) * 1979-04-28 1987-03-26 Röhm GmbH, 6100 Darmstadt Enzymatic process for hair extraction and simultaneous skin disintegration
DE3312840A1 (en) * 1983-04-09 1984-10-11 Röhm GmbH, 6100 Darmstadt Method for the wet degreasing of hide material
DE3429047A1 (en) * 1984-08-07 1986-02-20 Röhm GmbH, 6100 Darmstadt ENZYMATIC DEHABILIZATION PROCEDURE
DE3513253C2 (en) * 1985-04-13 1997-04-10 Roehm Gmbh Process for the rapid enzymatic depilation of skins
DE3922748B4 (en) * 1989-07-11 2006-01-05 Röhm GmbH & Co. KG Enzymatic soft process

Also Published As

Publication number Publication date
BR9301531A (en) 1993-11-30
DE4212568A1 (en) 1993-10-21
SE9300744D0 (en) 1993-03-05
AT400957B (en) 1996-05-28
SE9300744L (en) 1993-10-16
SE506132C2 (en) 1997-11-17
FI931662A (en) 1993-10-16
FI931662A0 (en) 1993-04-14
RU2099429C1 (en) 1997-12-20

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee