IT1011668B - Procedimento di purga delle pelli - Google Patents

Procedimento di purga delle pelli

Info

Publication number
IT1011668B
IT1011668B IT68037/74A IT6803774A IT1011668B IT 1011668 B IT1011668 B IT 1011668B IT 68037/74 A IT68037/74 A IT 68037/74A IT 6803774 A IT6803774 A IT 6803774A IT 1011668 B IT1011668 B IT 1011668B
Authority
IT
Italy
Prior art keywords
skins
purge
procedure
Prior art date
Application number
IT68037/74A
Other languages
English (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
Priority claimed from DE19732321629 external-priority patent/DE2321629C3/de
Application filed by Roehm Gmbh filed Critical Roehm Gmbh
Application granted granted Critical
Publication of IT1011668B publication Critical patent/IT1011668B/it

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

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)
  • Detergent Compositions (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
IT68037/74A 1973-04-28 1974-04-01 Procedimento di purga delle pelli IT1011668B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732321629 DE2321629C3 (de) 1973-04-28 Verfahren zum Beizen von Hautmaterial

Publications (1)

Publication Number Publication Date
IT1011668B true IT1011668B (it) 1977-02-10

Family

ID=5879594

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68037/74A IT1011668B (it) 1973-04-28 1974-04-01 Procedimento di purga delle pelli

Country Status (10)

Country Link
US (1) US3939040A (it)
JP (1) JPS5721000B2 (it)
AR (1) AR201949A1 (it)
BR (1) BR7403310A (it)
CA (1) CA1014878A (it)
ES (1) ES425759A1 (it)
IN (1) IN142081B (it)
IT (1) IT1011668B (it)
TR (1) TR17781A (it)
ZA (1) ZA742657B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2643012C2 (de) * 1976-09-24 1982-05-19 Röhm GmbH, 6100 Darmstadt Verfahren zum Auflösen von Maschinenleimleder, Hautlappen, Falzspänen und dergleichen
DE3429047A1 (de) * 1984-08-07 1986-02-20 Röhm GmbH, 6100 Darmstadt Enzymatisches enthaarungsverfahren
DE3533203A1 (de) * 1985-09-18 1987-03-26 Roehm Gmbh Verwendung von phosphonsaeurederivaten als lederhilfsmittel
DK564086A (da) * 1986-11-25 1988-06-17 Novo Industri As Enzymatisk detergent-additiv
DE3704465C2 (de) * 1987-02-13 1995-11-02 Roehm Gmbh Flüssig-Formulierungen von Enzymen
US5324642A (en) * 1987-12-28 1994-06-28 Psychemedics Corporation Ligand assays of enzymatic hair digests
DE4035839A1 (de) * 1990-11-10 1992-05-14 Roehm Gmbh Protease als wirkenzym enthaltende, tensidfreie feste enzympraeparate
DE4220838A1 (de) * 1992-06-25 1994-01-05 Roehm Gmbh Verfahren zum Äschern von Häuten und Fellen
DK148492D0 (it) * 1992-12-10 1992-12-10 Novo Nordisk As
US6375948B1 (en) * 1999-07-12 2002-04-23 Kao Corporation Treating method for suppressing hair growth
US7013838B2 (en) * 2002-12-20 2006-03-21 Frank Jay Hague Bleached expanded pigskin and products
CN1164770C (zh) * 2002-12-20 2004-09-01 周青标 宠物咀嚼用猪皮漂白发泡工艺及其制品
US8613261B2 (en) 2010-11-22 2013-12-24 Salix Animal Health, Llc Method of making a degradable animal chew toy
CA2769887C (en) 2011-04-15 2019-06-04 Salix Animal Health, Llc Degradable animal chew toy and method of making same
EP2607499A3 (de) * 2013-02-14 2013-07-10 Basf Se Verfahren zur Herstellung von Leder
WO2016159394A1 (en) * 2015-04-01 2016-10-06 University Of Nairobi New eco-friendly and clean method of processing hides and fish skins into leather using alkaline protease enzyme

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2041731A (en) * 1934-07-07 1936-05-26 Wallerstein Co Inc Production of leather
US2936265A (en) * 1954-10-25 1960-05-10 American Cyanamid Co Proteolytic enzyme and methods for its production
US3429648A (en) * 1965-08-30 1969-02-25 William J Langley Deliming,bating or pickling with solution containing dimethylsulfoxide
ES421535A1 (es) * 1973-01-13 1976-06-16 Roehm Gmbh Procedimiento para la preparacion de pellejos dispuestos para curtir a partir de cuero y pieles de origen animal.

Also Published As

Publication number Publication date
JPS5721000B2 (it) 1982-05-04
AR201949A1 (es) 1975-04-30
ZA742657B (en) 1975-04-30
AU6830174A (en) 1975-10-30
JPS5013501A (it) 1975-02-13
US3939040A (en) 1976-02-17
BR7403310A (pt) 1976-01-06
DE2321629A1 (de) 1974-11-14
BR7403310D0 (pt) 1974-12-03
ES425759A1 (es) 1976-06-16
IN142081B (it) 1977-05-28
CA1014878A (en) 1977-08-02
DE2321629B2 (de) 1976-09-23
TR17781A (tr) 1976-09-01

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