IT1240486B - Procedimento di ammollo enzimatico per pelli e pellami. - Google Patents

Procedimento di ammollo enzimatico per pelli e pellami.

Info

Publication number
IT1240486B
IT1240486B IT67530A IT6753090A IT1240486B IT 1240486 B IT1240486 B IT 1240486B IT 67530 A IT67530 A IT 67530A IT 6753090 A IT6753090 A IT 6753090A IT 1240486 B IT1240486 B IT 1240486B
Authority
IT
Italy
Prior art keywords
leather
soaking procedure
enzymatic
enzymatic soaking
procedure
Prior art date
Application number
IT67530A
Other languages
English (en)
Other versions
IT9067530A1 (it
IT9067530A0 (it
Inventor
Jurgen Christner
Ernst Pfleiderer
Tilman Taeger
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 IT9067530A0 publication Critical patent/IT9067530A0/it
Publication of IT9067530A1 publication Critical patent/IT9067530A1/it
Application granted granted Critical
Publication of IT1240486B publication Critical patent/IT1240486B/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)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
IT67530A 1989-07-11 1990-07-11 Procedimento di ammollo enzimatico per pelli e pellami. IT1240486B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3922748A DE3922748B4 (de) 1989-07-11 1989-07-11 Enzymatisches Weichverfahren

Publications (3)

Publication Number Publication Date
IT9067530A0 IT9067530A0 (it) 1990-07-11
IT9067530A1 IT9067530A1 (it) 1992-01-11
IT1240486B true IT1240486B (it) 1993-12-17

Family

ID=6384719

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67530A IT1240486B (it) 1989-07-11 1990-07-11 Procedimento di ammollo enzimatico per pelli e pellami.

Country Status (7)

Country Link
US (1) US5089414A (it)
BR (1) BR9003300A (it)
DE (1) DE3922748B4 (it)
ES (1) ES2021248A6 (it)
FR (1) FR2649722B1 (it)
GB (1) GB2233665B (it)
IT (1) IT1240486B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ285164B6 (cs) * 1991-03-26 1999-05-12 Röhm Gmbh Způsob výroby holin, připravených k vyčinění
US5525509A (en) * 1991-03-26 1996-06-11 Rohm Gmbh Method for the enzymatic liming of skins and hides
DE4212568A1 (de) * 1992-04-15 1993-10-21 Roehm Gmbh Verfahren zum Entfleischen von Häuten und Fellen
DE4220838A1 (de) * 1992-06-25 1994-01-05 Roehm Gmbh Verfahren zum Äschern von Häuten und Fellen
WO1996017088A1 (en) * 1994-11-28 1996-06-06 Novo Nordisk A/S Enzymatic degreasing of skins and hides
DE29503135U1 (de) * 1995-02-24 1995-05-24 Röhm GmbH, 64293 Darmstadt Mehrfunktionelle Lederbearbeitungsmittel
US5891083A (en) * 1997-04-22 1999-04-06 Capella; Rafael F. Suction lipolysis
GB9709782D0 (en) * 1997-05-14 1997-07-09 Nene College Of Higher Educati Removal of dung
RU2149900C1 (ru) * 1999-06-10 2000-05-27 Центральный научно-исследовательский институт кожевенно-обувной промышленности Способ выработки кож
WO2001083559A2 (en) 2000-04-28 2001-11-08 Novozymes A/S Production and use of protein variants having modified immunogenecity
CA2431972C (en) 2001-01-10 2012-10-23 Novozymes A/S Thermostable lipolytic enzyme variant
RU2178810C1 (ru) * 2001-05-25 2002-01-27 Федеральное государственное унитарное предприятие Центральный научно-исследовательский институт кожевенно-обувной промышленности Способ обработки кожевенного сырья
US7622103B1 (en) 2003-03-27 2009-11-24 Cielo Jill M Hair and scalp toxin remover composition and method of its making
RU2233336C1 (ru) * 2003-09-29 2004-07-27 Федеральное государственное унитарное предприятие Центральный научно-исследовательский институт кожевенно-обувной промышленности Способ отмоки кожевенного сырья
JP5244317B2 (ja) 2003-11-19 2013-07-24 ジェネンコー・インターナショナル・インク セリンプロテアーゼ、セリン酵素をコードする核酸、およびこれらを取り込んだベクターおよび宿主細胞
US7985569B2 (en) 2003-11-19 2011-07-26 Danisco Us Inc. Cellulomonas 69B4 serine protease variants
RU2294376C1 (ru) * 2005-09-29 2007-02-27 Московский государственный университет дизайна и технологии (МГУДТ) Способ обработки мехового полуфабриката
US7618801B2 (en) 2007-10-30 2009-11-17 Danison US Inc. Streptomyces protease
ES2949486B2 (es) 2022-02-23 2024-04-16 Ancor Tecnologica Canaria S L Metodo de proteccion antimicrobiana en el proceso de post curtido de cueros mediante la incorporacion de una composicion biocida y un aditivo luminiscente
US20250340959A1 (en) 2024-05-03 2025-11-06 Buckman Laboratories International, Inc. Methods for dehairing animal skins and hides and formulations related to same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE288095C (de) * 1914-11-11 1915-10-18 Roehm Otto Verfahren zum Weichen von Häuten und Fellen
DE894142C (de) * 1942-11-26 1953-10-22 Basf Ag Entfettungsmittel fuer tierische Haeute und Bloessen
DE941811C (de) * 1954-11-18 1956-04-19 Roehm & Haas G M B H Verfahren zur Herstellung gerbfertiger Bloessen
DE2944461A1 (de) * 1979-11-03 1981-05-14 Röhm GmbH, 6100 Darmstadt Verfahren zum weichen von fellen und haeuten
DE3312840A1 (de) * 1983-04-09 1984-10-11 Röhm GmbH, 6100 Darmstadt Verfahren zur nassentfettung von hautmaterial
DE3704465C2 (de) * 1987-02-13 1995-11-02 Roehm Gmbh Flüssig-Formulierungen von Enzymen
SU1567634A1 (ru) * 1988-07-07 1990-05-30 Московский Технологический Институт Легкой Промышленности Способ обработки кожевенного сырь

Also Published As

Publication number Publication date
FR2649722B1 (fr) 1993-12-17
DE3922748B4 (de) 2006-01-05
GB2233665A (en) 1991-01-16
ES2021248A6 (es) 1991-10-16
GB9015189D0 (en) 1990-08-29
US5089414A (en) 1992-02-18
IT9067530A1 (it) 1992-01-11
DE3922748A1 (de) 1991-01-24
FR2649722A1 (fr) 1991-01-18
GB2233665B (en) 1993-03-17
IT9067530A0 (it) 1990-07-11
BR9003300A (pt) 1991-08-27

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950731