BRPI0414417A - processo para tratar peles de animais - Google Patents

processo para tratar peles de animais

Info

Publication number
BRPI0414417A
BRPI0414417A BRPI0414417-1A BRPI0414417A BRPI0414417A BR PI0414417 A BRPI0414417 A BR PI0414417A BR PI0414417 A BRPI0414417 A BR PI0414417A BR PI0414417 A BRPI0414417 A BR PI0414417A
Authority
BR
Brazil
Prior art keywords
skins
animal skins
treating animal
dme
methylal
Prior art date
Application number
BRPI0414417-1A
Other languages
English (en)
Inventor
Hermanus Johannus Berkhout
Jose Ramon Garcia Del Rio
Original Assignee
Akzo Nobel Nv
Gases Res Innovation And Techn
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 Akzo Nobel Nv, Gases Res Innovation And Techn filed Critical Akzo Nobel Nv
Publication of BRPI0414417A publication Critical patent/BRPI0414417A/pt
Publication of BRPI0414417B1 publication Critical patent/BRPI0414417B1/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
    • C14C1/08—Deliming; Bating; Pickling; Degreasing
    • 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

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)
  • Processing Of Solid Wastes (AREA)
  • Fats And Perfumes (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

"PROCESSO PARA TRATAR PELES DE ANIMAIS". A presente invenção refere-se a um processo para desengorduramento e/ou secagem de peles de animais que compreende contato das peles a serem desengorduradas e/ou secas com um ou mais solventes extratores compreendendo pelo menos um solvente selecionado do grupo consistindo em éter dimetílico (DME), metilal, dioxolano, éter dietílico e metil etil cetona. Mais preferivelmente, o solvente extrator é DME.
BRPI0414417-1A 2003-12-17 2004-12-09 "processo para desengordurar e/ou secar peles de animais". BRPI0414417B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP03078900 2003-12-17
EP03078900.2 2003-12-17
US54817404P 2004-03-01 2004-03-01
US60/548,174 2004-03-01
PCT/EP2004/014155 WO2005059184A2 (en) 2003-12-17 2004-12-09 Process for treating animal skins

Publications (2)

Publication Number Publication Date
BRPI0414417A true BRPI0414417A (pt) 2006-11-14
BRPI0414417B1 BRPI0414417B1 (pt) 2014-11-25

Family

ID=34702343

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0414417-1A BRPI0414417B1 (pt) 2003-12-17 2004-12-09 "processo para desengordurar e/ou secar peles de animais".

Country Status (22)

Country Link
US (2) US20060248654A1 (pt)
EP (1) EP1694873B1 (pt)
JP (1) JP4555831B2 (pt)
KR (1) KR100763118B1 (pt)
CN (1) CN101010437B (pt)
AR (1) AR049859A1 (pt)
AT (1) ATE380255T1 (pt)
AU (1) AU2004298533B8 (pt)
BR (1) BRPI0414417B1 (pt)
CA (1) CA2551029C (pt)
CY (1) CY1107891T1 (pt)
DE (1) DE602004010548T2 (pt)
DK (1) DK1694873T3 (pt)
ES (1) ES2297519T3 (pt)
MA (1) MA28043A1 (pt)
NO (1) NO339023B1 (pt)
NZ (1) NZ545567A (pt)
PL (1) PL1694873T3 (pt)
PT (1) PT1694873E (pt)
RU (1) RU2322510C1 (pt)
SI (1) SI1694873T1 (pt)
WO (1) WO2005059184A2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006058382A1 (en) * 2004-12-02 2006-06-08 Bio Extracts Holdings Pty Ltd Extraction method
AU2013257434B2 (en) * 2006-05-24 2016-05-05 Callaghan Innovation Extraction of highly unsaturated lipids with liquid dimethyl ether
NZ547429A (en) * 2006-05-24 2009-09-25 Ind Res Ltd Extraction of highly unsaturated lipids with liquid dimethyl ether
ES2308951B1 (es) * 2008-06-26 2010-01-08 Proindu Innovacion, S.L. Procedimiento de fabricacion de una masa colagenica de origen animal con contenido reducido de grasa.
JP5250382B2 (ja) * 2008-10-24 2013-07-31 省二 奥海 皮なめしの前処理方法及び皮なめし方法
WO2010070571A2 (en) * 2008-12-17 2010-06-24 Asociacion De Investigacion De Las Industrias Del Curtido Y Anexas Procedure for the tanning of skins, material obtained during said procedure and device
JP5328547B2 (ja) * 2009-07-31 2013-10-30 一般財団法人電力中央研究所 有機物の抽出方法、有機物の製造方法、有機物抽出装置組立体、湿潤材料の処理方法
KR101353233B1 (ko) 2012-03-22 2014-01-20 서울대학교산학협력단 디메틸 에테르를 추출 용매로 사용하는 고분자 정제 방법 및 그 장치
RU2554467C1 (ru) * 2014-01-16 2015-06-27 Виталий Викторович Степанов Способ выделения белка и жира из коллагенсодержащего сырья
IT202100009920A1 (it) * 2021-04-20 2022-10-20 Leather Plus S R L Metodo di trattamento funzionalizzante del pellame per il miglioramento delle proprietà elastiche.

Family Cites Families (37)

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US2158627A (en) * 1938-03-25 1939-05-16 Ninol Inc Treatment of hides, skins, and leather
US3444625A (en) * 1966-02-02 1969-05-20 Swift & Co Leather dehydration in a falling film dehydrator
NL6816068A (en) 1968-11-11 1970-05-13 Degreasing hides
GB1237928A (pt) 1968-11-18 1971-07-07
GB1237929A (pt) 1968-11-18 1971-07-07
US3795750A (en) 1973-03-02 1974-03-05 Chevron Res Method of simultaneously defatting,dehydrating,and eliminating bacteria from foodstuffs
US4069351A (en) * 1976-02-05 1978-01-17 Asahi Kasei Kogyo Kabushiki Kaisha Extracting foods with a dimethyl ether-water mixture
AU503264B2 (en) * 1975-01-23 1979-08-30 Chemische Fabrik Pfersee Gmbh Degreasing and dyeing of natural skins and pelts
DE2517057C3 (de) * 1975-04-17 1982-10-21 Chemische Fabrik Stockhausen GmbH, 4150 Krefeld Verfahren zur Verbesserung der mechanischen und der Griffeigenschaften von mineralgegerbten Ledern oder Pelzfellen oder daraus hergestellter Bekleidung
DE2522902C3 (de) 1975-05-23 1979-12-13 Chemische Fabrik Stockhausen & Cie, 4150 Krefeld Verfahren zum gleichzeitigen Weichen, Reinigen und Entfetten von RohfeUen
JPS609770B2 (ja) * 1977-11-16 1985-03-13 旭化成株式会社 脱コレステロ−ル脱脂卵粉末の製造法
DE2930342A1 (de) * 1979-07-26 1981-02-19 Roehm Gmbh Verbessertes verfahren zur herstellung von leder
BR8201797A (pt) * 1981-04-01 1983-03-01 Nissan Chemical Ind Ltd Metodo de eliminacao de fungos formados cm couro cru
DE3312840A1 (de) 1983-04-09 1984-10-11 Röhm GmbH, 6100 Darmstadt Verfahren zur nassentfettung von hautmaterial
GB2141734B (en) * 1983-06-09 1986-09-10 Sandoz Ltd Degreasing skins hides or pelts
DE3704465C2 (de) 1987-02-13 1995-11-02 Roehm Gmbh Flüssig-Formulierungen von Enzymen
US5391784A (en) * 1987-05-22 1995-02-21 Chemische Fabrik Stockhausen Gmbh Liquid or flowable derivatives of natural fats and oils a process for their production and their use
DE3812454A1 (de) 1988-04-14 1989-10-26 Shell Int Research Entfettungsfluessigkeit
JPH02123200A (ja) 1988-10-31 1990-05-10 Hyogo Pref Gov 鞣製方法
DE4009805C1 (pt) 1990-03-27 1991-12-05 Dr. Th. Boehme Kg Chem. Fabrik Gmbh & Co, 8192 Geretsried, De
SU1730168A1 (ru) * 1990-04-24 1992-04-30 Научно-Исследовательский Институт Земледеления И Животноводства Западных Районов Усср Способ обработки шкур птицы
RU2036971C1 (ru) * 1991-07-01 1995-06-09 Всероссийский научно-исследовательский ветеринарный институт Средство для обезжиривания коллагенсодержащего сырья
US5306435A (en) * 1991-07-11 1994-04-26 Nihon Junyaku Co., Ltd. Treating agent composition for leather, for fibrous materials
ES2090985T3 (es) * 1992-03-12 1996-10-16 Henkel Kgaa Agente desengrasante.
US5612303B1 (en) 1993-06-15 2000-07-18 Nitto Chemical Industry Co Ltd Solvent composition
US5503754A (en) 1993-11-10 1996-04-02 Henkel Corporation Wet treatment of leather hides
AUPM761094A0 (en) 1994-08-23 1994-09-15 Tanning Technologies Pty Ltd Treatment of hides
CN1150197A (zh) * 1995-11-10 1997-05-21 徐云路 皮革彩色印染的方法
DE19611076C1 (de) 1996-03-21 1997-10-16 Zschimmer & Schwarz Gmbh & Co Mittel zur Entfettung von Häuten, Fellen, Ledern und Pelzen
DE19625984C2 (de) 1996-06-28 1999-07-29 Stockhausen Chem Fab Gmbh Wäßrige Polymerdispersionen, Verfahren zu ihrer Herstellung und ihre Verwendung in der Lederherstellung
US6092301A (en) * 1998-11-13 2000-07-25 Komanowsky; Michael Microwave drying of hides under vacuum in tanning equipment
EP1200665A4 (en) * 1999-07-20 2004-05-06 Micell Technologies Inc PRETREATMENT PROCESSES AND COMPOSITIONS FOR CARBON DIOXIDE DRY CLEANING
DE10005669A1 (de) 2000-02-09 2001-08-23 Boehme Chem Fab Kg Verfahren zum Entfetten von Fellen
US6395040B1 (en) 2000-04-28 2002-05-28 Wolverine World Wide, Inc. Process for producing leather
RU2167199C1 (ru) * 2000-08-09 2001-05-20 Государственное унитарное предприятие Центральный научно-исследовательский институт кожевенно-обувной промышленности Состав для обезжиривания овчин
WO2005004928A2 (en) * 2003-04-04 2005-01-20 W.R. Grace & Co.-Conn. Porous particulate collagen sponges
DE10353746A1 (de) * 2003-11-17 2005-06-09 Basf Ag Verfahren zum Entfernen von Hornsubstanzen aus Häuten toter Tiere

Also Published As

Publication number Publication date
KR100763118B1 (ko) 2007-10-04
PT1694873E (pt) 2008-02-12
RU2006121461A (ru) 2007-12-27
DE602004010548T2 (de) 2008-11-27
WO2005059184A2 (en) 2005-06-30
EP1694873B1 (en) 2007-12-05
JP2007514814A (ja) 2007-06-07
ATE380255T1 (de) 2007-12-15
NO339023B1 (no) 2016-11-07
US20060248654A1 (en) 2006-11-09
CA2551029C (en) 2013-02-05
AU2004298533B2 (en) 2010-04-22
MA28043A1 (fr) 2006-07-03
RU2322510C1 (ru) 2008-04-20
US20090293201A1 (en) 2009-12-03
CY1107891T1 (el) 2013-09-04
JP4555831B2 (ja) 2010-10-06
EP1694873A2 (en) 2006-08-30
KR20070020199A (ko) 2007-02-20
AU2004298533C1 (en) 2010-10-28
CN101010437A (zh) 2007-08-01
WO2005059184A3 (en) 2006-06-15
AU2004298533A1 (en) 2005-06-30
PL1694873T3 (pl) 2008-06-30
SI1694873T1 (sl) 2008-04-30
DK1694873T3 (da) 2008-02-18
HK1102831A1 (zh) 2007-12-07
DE602004010548D1 (de) 2008-01-17
AR049859A1 (es) 2006-09-13
BRPI0414417B1 (pt) 2014-11-25
CN101010437B (zh) 2010-06-16
ES2297519T3 (es) 2008-05-01
AU2004298533B8 (en) 2011-02-10
US8308821B2 (en) 2012-11-13
NO20061031L (no) 2006-03-16
CA2551029A1 (en) 2005-06-30
NZ545567A (en) 2009-04-30

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 09/12/2004, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2752 DE 03-10-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.