BR0211297B1 - agente e processo para a remoção de gordura para o tratamento de peles, peliças, pele sem pêlo e outros produtos intermediários na preparação de couros e peles. - Google Patents

agente e processo para a remoção de gordura para o tratamento de peles, peliças, pele sem pêlo e outros produtos intermediários na preparação de couros e peles. Download PDF

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Publication number
BR0211297B1
BR0211297B1 BRPI0211297-3A BR0211297A BR0211297B1 BR 0211297 B1 BR0211297 B1 BR 0211297B1 BR 0211297 A BR0211297 A BR 0211297A BR 0211297 B1 BR0211297 B1 BR 0211297B1
Authority
BR
Brazil
Prior art keywords
alcohol
fat
skins
roh
hides
Prior art date
Application number
BRPI0211297-3A
Other languages
English (en)
Portuguese (pt)
Other versions
BR0211297A (pt
Inventor
Philippe Lamalle
Thomas Fuengerllings
Martin Scholtissek
Juergen Tropsch
Alfred Ruland
Roland Boehn
Guenter Oetter
Claus Hackmann
Gunther Pabst
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7691903&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0211297(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of BR0211297A publication Critical patent/BR0211297A/pt
Publication of BR0211297B1 publication Critical patent/BR0211297B1/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
    • C14C5/00—Degreasing leather

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Cosmetics (AREA)
BRPI0211297-3A 2001-07-20 2002-07-01 agente e processo para a remoção de gordura para o tratamento de peles, peliças, pele sem pêlo e outros produtos intermediários na preparação de couros e peles. BR0211297B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10134441.4 2001-07-20
DE10134441A DE10134441A1 (de) 2001-07-20 2001-07-20 Lederentfettungsmittel
PCT/EP2002/007245 WO2003010340A1 (de) 2001-07-20 2002-07-01 Lederentfettungsmittel

Publications (2)

Publication Number Publication Date
BR0211297A BR0211297A (pt) 2004-09-14
BR0211297B1 true BR0211297B1 (pt) 2012-01-10

Family

ID=7691903

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0211297-3A BR0211297B1 (pt) 2001-07-20 2002-07-01 agente e processo para a remoção de gordura para o tratamento de peles, peliças, pele sem pêlo e outros produtos intermediários na preparação de couros e peles.

Country Status (10)

Country Link
US (1) US20060143833A1 (OSRAM)
EP (1) EP1412539B1 (OSRAM)
JP (1) JP3884010B2 (OSRAM)
KR (1) KR100866854B1 (OSRAM)
AR (1) AR034672A1 (OSRAM)
AT (1) ATE305981T1 (OSRAM)
BR (1) BR0211297B1 (OSRAM)
DE (2) DE10134441A1 (OSRAM)
ES (1) ES2249614T3 (OSRAM)
WO (1) WO2003010340A1 (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10300479A1 (de) * 2003-01-09 2004-07-22 Basf Ag Verfahren zum Entfetten von tierischen Häuten mittels ultraniedriger Grenzflächenspannung
EP1802779A1 (en) * 2004-08-30 2007-07-04 Clariant Finance (BVI) Limited Process and compositions for wet degreasing of pelts, skins, hides, leather intermediate products and non-finished leather
KR100719481B1 (ko) * 2006-02-06 2007-05-18 한국신발피혁연구소 폐돈지를 이용한 음이온 탈지제의 제조방법
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
US9359519B2 (en) * 2012-10-11 2016-06-07 Basf Se Surfactants for aqueous based coatings
IT201600078139A1 (it) * 2016-07-26 2018-01-26 Glycolor S R L Uso di trietil citrato e/o 6'-deossi-6'-piperazinil-2,3:5,6:3’,4’-tri-o-(isopropiliden)lattosio dimetil acetale e loro composizioni nella lavorazione della pelle animale e nella tintura del legno.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB620783A (en) * 1946-12-11 1949-03-30 John Burchill Improved process for degreasing hides and skins
US3567784A (en) * 1969-06-13 1971-03-02 Shell Oil Co Alcohol alkoxylates
US4134854A (en) * 1973-05-05 1979-01-16 Texaco Development Corp. Nonionic surfactant with low pour point
DE2727463A1 (de) * 1976-06-24 1978-01-05 Procter & Gamble Reinigungsmittel, das insbesondere zur verwendung in geschirrspuelmaschinen geeignet ist
GB1600981A (en) * 1977-06-09 1981-10-21 Ici Ltd Detergent composition
US4340382A (en) * 1980-12-16 1982-07-20 Union Carbide Corporation Method for treating and processing textile materials
DE3312840A1 (de) * 1983-04-09 1984-10-11 Röhm GmbH, 6100 Darmstadt Verfahren zur nassentfettung von hautmaterial
US4839084A (en) * 1987-01-27 1989-06-13 Colgate-Palmolive Company Built liquid laundry detergent composition containing an alkaline earth metal or zinc salt of higher fatty acid liquefying agent and method of use
DE4029777A1 (de) * 1990-09-20 1992-03-26 Henkel Kgaa Fluessige, nichtionische tensidkombination mit verbesserter kaeltestabilitaet
EP0630415B1 (de) * 1992-03-12 1996-09-04 Henkel Kommanditgesellschaft auf Aktien Entfettungsmittel
DE4301553A1 (de) * 1993-01-21 1994-07-28 Henkel Kgaa Entfettungsmittel
KR970007329B1 (ko) * 1993-09-17 1997-05-07 마쯔시다덴기산교 가부시기가이샤 납땜플럭스제거용 세정제조성물
US5501816A (en) * 1994-07-12 1996-03-26 Basf Corporation Aqueous based solvent free degreaser composition
US6133218A (en) * 1997-07-29 2000-10-17 Basf Corporation Aqueous based solvent free cleaner compositions containing two nonionic surfactants
JP2001519376A (ja) * 1997-10-14 2001-10-23 ザ、プロクター、エンド、ギャンブル、カンパニー 中間鎖分岐界面活性剤を含んでなるパーソナルクレンジング組成物
DE10035617A1 (de) * 2000-07-21 2002-01-31 Basf Ag Sekundäre C¶1¶¶0¶-C¶1¶¶8¶-Tensidalkohole

Also Published As

Publication number Publication date
AR034672A1 (es) 2004-03-03
ATE305981T1 (de) 2005-10-15
JP3884010B2 (ja) 2007-02-21
EP1412539A1 (de) 2004-04-28
DE50204483D1 (de) 2006-02-16
DE10134441A1 (de) 2003-02-06
ES2249614T3 (es) 2006-04-01
JP2004536206A (ja) 2004-12-02
EP1412539B1 (de) 2005-10-05
KR20040023810A (ko) 2004-03-19
KR100866854B1 (ko) 2008-11-04
US20060143833A1 (en) 2006-07-06
BR0211297A (pt) 2004-09-14
WO2003010340A1 (de) 2003-02-06

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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 01/07/2002, OBSERVADAS AS CONDICOES LEGAIS.

B25D Requested change of name of applicant approved
B25A Requested transfer of rights approved
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 01/07/2022