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BR9102563A - Processo aperfeicoado para depliacao de peles animais - Google Patents

Processo aperfeicoado para depliacao de peles animais

Info

Publication number
BR9102563A
BR9102563A BR919102563A BR9102563A BR9102563A BR 9102563 A BR9102563 A BR 9102563A BR 919102563 A BR919102563 A BR 919102563A BR 9102563 A BR9102563 A BR 9102563A BR 9102563 A BR9102563 A BR 9102563A
Authority
BR
Brazil
Prior art keywords
depliation
animal skin
perfect process
perfect
animal
Prior art date
Application number
BR919102563A
Other languages
English (en)
Inventor
Alcides Branco Da Silva
Joao Batista Tognetti
Raymond Ernest Reber
Original Assignee
Brasil Peroxidos
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 Brasil Peroxidos filed Critical Brasil Peroxidos
Priority to BR919102563A priority Critical patent/BR9102563A/pt
Priority to DE69202522T priority patent/DE69202522T2/de
Priority to ES92110146T priority patent/ES2075540T3/es
Priority to EP92110146A priority patent/EP0519399B1/en
Priority to US07/901,608 priority patent/US5376042A/en
Publication of BR9102563A publication Critical patent/BR9102563A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cosmetics (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Detergent Compositions (AREA)
BR919102563A 1991-06-19 1991-06-19 Processo aperfeicoado para depliacao de peles animais BR9102563A (pt)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BR919102563A BR9102563A (pt) 1991-06-19 1991-06-19 Processo aperfeicoado para depliacao de peles animais
DE69202522T DE69202522T2 (de) 1991-06-19 1992-06-16 Verfahren zur Enthaarung von Tierhäuten.
ES92110146T ES2075540T3 (es) 1991-06-19 1992-06-16 Procedimiento para la depilacion de pieles de animales.
EP92110146A EP0519399B1 (en) 1991-06-19 1992-06-16 Process for the depilation of animal skins
US07/901,608 US5376042A (en) 1991-06-19 1992-06-19 Process for the depilation of animal skins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR919102563A BR9102563A (pt) 1991-06-19 1991-06-19 Processo aperfeicoado para depliacao de peles animais

Publications (1)

Publication Number Publication Date
BR9102563A true BR9102563A (pt) 1993-02-09

Family

ID=4052158

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919102563A BR9102563A (pt) 1991-06-19 1991-06-19 Processo aperfeicoado para depliacao de peles animais

Country Status (5)

Country Link
US (1) US5376042A (pt)
EP (1) EP0519399B1 (pt)
BR (1) BR9102563A (pt)
DE (1) DE69202522T2 (pt)
ES (1) ES2075540T3 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1056346B1 (en) * 1998-02-23 2009-08-26 Swift Beef Company Method and system for processing waste products generated in an animal dehairing operation
EP1817434B1 (en) * 2004-09-30 2010-11-17 Alberto Santori Chemical treatment of animal skins
EP1921921B1 (en) * 2005-08-12 2009-12-16 Harm Kiezebrink Method for the sanitary slaughter of an animal
US7670762B2 (en) * 2006-01-17 2010-03-02 Brennen Medical, Llc Biocompatible tissue graft material for implant and method of making
US20070228085A1 (en) * 2006-03-31 2007-10-04 Szu-Min Lin Dispenser for delivering foam and mist
US20070231200A1 (en) * 2006-03-31 2007-10-04 Szu-Min Lin Hydrogen peroxide foam treatment
US20070231198A1 (en) * 2006-03-31 2007-10-04 Szu-Min Lin Hydrogen Peroxide Foam Treatment
US20070259801A1 (en) * 2006-03-31 2007-11-08 Szu-Min Lin Composition for a foam pretreatment for medical instruments
US20070231196A1 (en) * 2006-03-31 2007-10-04 Szu-Min Lin Foam pretreatment for medical instruments
WO2012087975A2 (en) * 2010-12-20 2012-06-28 E. I. Du Pont De Nemours And Company A non-aqueous stable composition for delivering substrates for a depilatory product using peracids
IT201900013230A1 (it) * 2019-07-29 2021-01-29 Marco Nogarole Nuova metodologia di depilazione chimica di pelli bovine o ovi-caprine con recupero del pelo per l'ottenimento di nuovi manufatti per l'industria edile e di arredo
IT201900015300A1 (it) * 2019-08-30 2021-03-02 Leder Chimica Srl Prodotto per conceria per un trattamento di depilazione ossidativa di pelli animali e relativo procedimento

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2225601A (en) * 1936-06-26 1940-12-17 Wallerstein Co Inc Dehairing of skins and hides
DE1278679B (de) * 1965-03-26 1968-09-26 Degussa Verfahren zum Enthaaren von Haeuten oder Fellen
NL6603805A (pt) * 1965-04-08 1966-10-10
DE1281093B (de) * 1965-07-10 1968-10-24 Degussa Verfahren zur oxydativen Enthaarung von Haeuten oder Fellen
US3574516A (en) * 1966-03-28 1971-04-13 Degussa Dehairing of hides and skins
US3628910A (en) * 1966-05-02 1971-12-21 American Cyanamid Co Compositions for the deformation of keratin
FR2283226A1 (fr) * 1974-07-30 1976-03-26 Opi Procede de recuperation de poils par mise en solution de la peau
FR2381813A1 (fr) * 1977-02-24 1978-09-22 Oreal Composition moussante pour recipient pressurise du type " bombe aerosol "
SU931744A1 (ru) * 1980-12-03 1982-05-30 Центральный научно-исследовательский институт кожевенно-обувной промышленности Способ обработки кож
BR8304115A (pt) * 1983-08-01 1985-03-12 Brasil Peroxidos Processo de depilacao de peles animais e pele assim obtida
US4548608A (en) * 1984-03-20 1985-10-22 Birko Corporation Depilating composition and method
DE3429047A1 (de) * 1984-08-07 1986-02-20 Röhm GmbH, 6100 Darmstadt Enzymatisches enthaarungsverfahren
WO1990001023A1 (en) * 1988-07-19 1990-02-08 American Biogenetics Corporation Method for solubilizing keratinaceous materials using alkaline hydrogen peroxide solution
US5149295A (en) * 1990-10-26 1992-09-22 Monfort Inc. Method for de-hairing animals

Also Published As

Publication number Publication date
EP0519399B1 (en) 1995-05-17
DE69202522D1 (de) 1995-06-22
EP0519399A2 (en) 1992-12-23
EP0519399A3 (en) 1993-03-10
ES2075540T3 (es) 1995-10-01
DE69202522T2 (de) 1995-11-30
US5376042A (en) 1994-12-27

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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