BR9306942A - Processo para a remoção de pélo de couros por meio de enzimas - Google Patents

Processo para a remoção de pélo de couros por meio de enzimas

Info

Publication number
BR9306942A
BR9306942A BR9306942A BR9306942A BR9306942A BR 9306942 A BR9306942 A BR 9306942A BR 9306942 A BR9306942 A BR 9306942A BR 9306942 A BR9306942 A BR 9306942A BR 9306942 A BR9306942 A BR 9306942A
Authority
BR
Brazil
Prior art keywords
hides
enzymes
removing hair
hair
Prior art date
Application number
BR9306942A
Other languages
English (en)
Portuguese (pt)
Inventor
Lars Peter Andersen
Original Assignee
Novo Nordisk As
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 Novo Nordisk As filed Critical Novo Nordisk As
Publication of BR9306942A publication Critical patent/BR9306942A/pt

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
    • C14C1/065—Enzymatic unhairing
    • 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

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)
  • Enzymes And Modification Thereof (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
BR9306942A 1992-09-16 1993-08-31 Processo para a remoção de pélo de couros por meio de enzimas BR9306942A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK921136A DK113692D0 (enrdf_load_stackoverflow) 1992-09-16 1992-09-16
PCT/DK1993/000283 WO1994006942A1 (en) 1992-09-16 1993-08-31 Method for dehairing of hides or skins

Publications (1)

Publication Number Publication Date
BR9306942A true BR9306942A (pt) 1999-01-12

Family

ID=8101425

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9306942A BR9306942A (pt) 1992-09-16 1993-08-31 Processo para a remoção de pélo de couros por meio de enzimas

Country Status (7)

Country Link
EP (1) EP0660879A1 (enrdf_load_stackoverflow)
JP (1) JPH08504222A (enrdf_load_stackoverflow)
KR (1) KR950702643A (enrdf_load_stackoverflow)
BR (1) BR9306942A (enrdf_load_stackoverflow)
DK (1) DK113692D0 (enrdf_load_stackoverflow)
MX (1) MX9305631A (enrdf_load_stackoverflow)
WO (1) WO1994006942A1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9703669A (es) * 1994-12-21 1997-08-30 Novo Nordisk As Metodo para la depilacion de cueros o pieles por medio de enzimas.
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
WO2008122640A2 (en) 2007-04-09 2008-10-16 Novozymes A/S An enzymatic treatment of skin and hide degreasing
WO2011161135A1 (en) 2010-06-22 2011-12-29 Novozymes A/S Enzyme dehairing of skins and hides
IT201900006994A1 (it) 2019-05-20 2020-11-20 Biodermol Ambiente S R L Ceppi batterici per uso industriale

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133002A (en) * 1961-08-08 1964-05-12 Roehm & Haas Gmbh Treatment of hides
HU181796B (en) * 1981-03-12 1983-11-28 Boer Mueboer Cipoeipari Kut Process for liming of raw hides with respect of the environment
DE3802640A1 (de) * 1988-01-29 1989-08-03 Roehm Gmbh Haarerhaltendes aescherverfahren

Also Published As

Publication number Publication date
EP0660879A1 (en) 1995-07-05
KR950702643A (ko) 1995-07-29
MX9305631A (es) 1994-06-30
JPH08504222A (ja) 1996-05-07
WO1994006942A1 (en) 1994-03-31
DK113692D0 (enrdf_load_stackoverflow) 1992-09-16

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law