IT1141614B - Procedimento per rinverdire le pelli - Google Patents

Procedimento per rinverdire le pelli

Info

Publication number
IT1141614B
IT1141614B IT68171/80A IT6817180A IT1141614B IT 1141614 B IT1141614 B IT 1141614B IT 68171/80 A IT68171/80 A IT 68171/80A IT 6817180 A IT6817180 A IT 6817180A IT 1141614 B IT1141614 B IT 1141614B
Authority
IT
Italy
Prior art keywords
greening
skin
procedure
Prior art date
Application number
IT68171/80A
Other languages
English (en)
Other versions
IT8068171A0 (it
Inventor
Rolf Monsheimer
Ernst Pfleiderer
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 IT8068171A0 publication Critical patent/IT8068171A0/it
Application granted granted Critical
Publication of IT1141614B publication Critical patent/IT1141614B/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
    • C14C1/04—Soaking

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)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)
IT68171/80A 1979-07-23 1980-07-22 Procedimento per rinverdire le pelli IT1141614B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792929844 DE2929844A1 (de) 1979-07-23 1979-07-23 Weichverfahren

Publications (2)

Publication Number Publication Date
IT8068171A0 IT8068171A0 (it) 1980-07-22
IT1141614B true IT1141614B (it) 1986-10-01

Family

ID=6076546

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68171/80A IT1141614B (it) 1979-07-23 1980-07-22 Procedimento per rinverdire le pelli

Country Status (10)

Country Link
US (1) US4278432A (it)
JP (1) JPS5618699A (it)
BR (1) BR8004568A (it)
DE (1) DE2929844A1 (it)
ES (1) ES493631A0 (it)
FR (1) FR2461755A1 (it)
GB (1) GB2054641B (it)
IN (1) IN154514B (it)
IT (1) IT1141614B (it)
SE (1) SE448885B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944461A1 (de) * 1979-11-03 1981-05-14 Röhm GmbH, 6100 Darmstadt Verfahren zum weichen von fellen und haeuten
HU181796B (en) * 1981-03-12 1983-11-28 Boer Mueboer Cipoeipari Kut Process for liming of raw hides with respect of the environment
DE3224881A1 (de) * 1982-07-03 1984-03-01 Röhm GmbH, 6100 Darmstadt Verfahren zur herstellung von enthaartem, lagerfaehigem hautmaterial
US4801299A (en) * 1983-06-10 1989-01-31 University Patents, Inc. Body implants of extracellular matrix and means and methods of making and using such implants
DE3533203A1 (de) * 1985-09-18 1987-03-26 Roehm Gmbh Verwendung von phosphonsaeurederivaten als lederhilfsmittel
DE3802640A1 (de) * 1988-01-29 1989-08-03 Roehm Gmbh Haarerhaltendes aescherverfahren
DE4035839A1 (de) * 1990-11-10 1992-05-14 Roehm Gmbh Protease als wirkenzym enthaltende, tensidfreie feste enzympraeparate
WO2004038046A1 (de) * 2002-10-21 2004-05-06 Basf Aktiengesellschaft Verfahren zur entfernung von hornsubstanzen aus tierhäuten
US20060112494A1 (en) * 2004-12-01 2006-06-01 David Oppong Method of protecting an animal skin product from metalloproteinase activity

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1973130A (en) * 1933-07-21 1934-09-11 Rohm & Haas Process of unhairing hides or skins
US2174497A (en) * 1938-12-10 1939-09-26 American Cyanamid Co Unhairing process
DE1046251B (de) * 1957-01-22 1958-12-11 Boehme Fettchemie Gmbh Weichen von Haeuten und Fellen
YU36755B (en) * 1971-11-17 1984-08-31 Basf Ag Process for the elimination of hairs from hides and furs
DE2404789C3 (de) * 1974-02-01 1979-02-15 Roehm Gmbh, 6100 Darmstadt Verfahren zur Herstellung gerbfertiger Blößen aus tierischen Häuten und Fellen

Also Published As

Publication number Publication date
GB2054641A (en) 1981-02-18
BR8004568A (pt) 1981-02-03
SE8005343L (sv) 1981-01-24
IN154514B (it) 1984-11-03
DE2929844C2 (it) 1990-04-05
GB2054641B (en) 1983-09-21
FR2461755A1 (fr) 1981-02-06
IT8068171A0 (it) 1980-07-22
JPS5618699A (en) 1981-02-21
SE448885B (sv) 1987-03-23
FR2461755B1 (it) 1983-12-30
US4278432A (en) 1981-07-14
ES8104418A1 (es) 1981-04-16
DE2929844A1 (de) 1981-02-26
ES493631A0 (es) 1981-04-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950731