BRPI0608049A2 - método para proporcionar repelência durável ao óleo,liberação das manchas durável e repelência à água durável para couros laváveis e couro lavável - Google Patents

método para proporcionar repelência durável ao óleo,liberação das manchas durável e repelência à água durável para couros laváveis e couro lavável

Info

Publication number
BRPI0608049A2
BRPI0608049A2 BRPI0608049A BRPI0608049A2 BR PI0608049 A2 BRPI0608049 A2 BR PI0608049A2 BR PI0608049 A BRPI0608049 A BR PI0608049A BR PI0608049 A2 BRPI0608049 A2 BR PI0608049A2
Authority
BR
Brazil
Prior art keywords
durable
washable
leather
fluorinated
repellency
Prior art date
Application number
Other languages
English (en)
Inventor
Kai Volker Schubert
Andrew Hen Liu
Hansjoerg Scheen
Original Assignee
Du Pont
Sheen Leather Llc
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 Du Pont, Sheen Leather Llc filed Critical Du Pont
Publication of BRPI0608049A2 publication Critical patent/BRPI0608049A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0828—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing sulfonate groups or groups forming them
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/282—Alkanols, cycloalkanols or arylalkanols including terpenealcohols
    • C08G18/2825—Alkanols, cycloalkanols or arylalkanols including terpenealcohols having at least 6 carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/288—Compounds containing at least one heteroatom other than oxygen or nitrogen
    • C08G18/2885—Compounds containing at least one heteroatom other than oxygen or nitrogen containing halogen atoms
    • 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
    • C14C13/00—Manufacture of special kinds or leather, e.g. vellum
    • 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
    • C14C9/00—Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

MéTODO PARA PROPORCIONAR REPELêNCIA DURáVEL AO óLEO, LIBERAçãO DAS MANCHAS DURáVEL E REPELêNCIA à áGUA DURáVEL PARA COUROS LAVáVEIS E COURO LAVáVEL. A presente invenção refere-se a um couro lavável que possui repelência duradoura ao óleo, liberação da mancha duradoura e repelência duradoura da água e a um método de sua preparação que compreende colocar em contato o couro durante o curtimento com uma composição que compreende pelo menos um uretano fluorado; pelo menos um éster fluorado, uma mistura dos mesmos; ou uma mistura de pelo menos um uretano citrato fluorado com pelo menos um uretano fluorado, pelo menos um éster fluorado ou uma mistura do uretano fluorado e do éster fluorado.
BRPI0608049 2005-02-22 2006-02-21 método para proporcionar repelência durável ao óleo,liberação das manchas durável e repelência à água durável para couros laváveis e couro lavável BRPI0608049A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/063,207 US20060188729A1 (en) 2005-02-22 2005-02-22 Washable leather with repellency
PCT/US2006/006331 WO2006091690A1 (en) 2005-02-22 2006-02-21 Washable leather with oil- and water-repellency

Publications (1)

Publication Number Publication Date
BRPI0608049A2 true BRPI0608049A2 (pt) 2009-11-03

Family

ID=36579820

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0608049 BRPI0608049A2 (pt) 2005-02-22 2006-02-21 método para proporcionar repelência durável ao óleo,liberação das manchas durável e repelência à água durável para couros laváveis e couro lavável

Country Status (11)

Country Link
US (2) US20060188729A1 (pt)
EP (1) EP1859065A1 (pt)
KR (1) KR20070114766A (pt)
CN (1) CN101142328B (pt)
AR (1) AR055732A1 (pt)
AU (1) AU2006216729B2 (pt)
BR (1) BRPI0608049A2 (pt)
HK (1) HK1117200A1 (pt)
MX (1) MX2007010109A (pt)
TW (1) TW200636077A (pt)
WO (1) WO2006091690A1 (pt)

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CN102234695A (zh) * 2010-04-29 2011-11-09 宝斯卡(商丘)化工有限公司 一种制革处理液直接循环加热方法
US8470883B2 (en) * 2010-07-12 2013-06-25 Conopco, Inc. Preservative system and composition based on glycinate and hydroxyethyl sulfonate salt combination
CN102618672A (zh) * 2012-04-13 2012-08-01 阜新恒通氟化学有限公司 一种含氟皮革防护剂的制备方法
WO2014055107A1 (en) 2012-10-04 2014-04-10 Ecolab Usa Inc. Pre-soak technology for laundry and other hard surface cleaning
US9062282B2 (en) 2012-10-15 2015-06-23 Ecolab Usa Inc. Leather and/or vinyl cleaner and moisturizer and method of making same
US20150026866A1 (en) * 2013-07-24 2015-01-29 Wells Lamont Llc Glove
EP3197865A1 (en) * 2014-09-26 2017-08-02 The Chemours Company FC, LLC Sulfonated fluorinated, non-fluorinated or partially fluorinated urethanes
JP6646049B2 (ja) * 2014-09-26 2020-02-14 ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー 部分フッ素化ウレタン系コーティング
WO2016048684A1 (en) * 2014-09-26 2016-03-31 The Chemours Company Fc, Llc Method of imparting water repellency with non-fluorinated laundry treatment compositions
CN105238889B (zh) * 2015-09-30 2017-07-28 兴业皮革科技股份有限公司 一种高温、低温交替复鞣染色工艺
KR102490689B1 (ko) 2021-09-15 2023-01-20 (주)제이에스산업 세탁성 및 이지 클리닝 특성이 우수한 천연가죽 소재의 제조방법 및 이 방법에 의해 제조된 천연가죽 소재
KR20240063635A (ko) 2022-11-03 2024-05-10 (주)제이에스산업 세탁성 및 이지 클리닝 특성이 우수한 천연가죽 소재의 제조방법 및 이 방법에 의해 제조된 천연가죽 소재

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Also Published As

Publication number Publication date
WO2006091690A1 (en) 2006-08-31
CN101142328B (zh) 2010-11-17
MX2007010109A (es) 2007-12-07
CN101142328A (zh) 2008-03-12
AU2006216729B2 (en) 2011-06-23
US20060188729A1 (en) 2006-08-24
AR055732A1 (es) 2007-09-05
EP1859065A1 (en) 2007-11-28
TW200636077A (en) 2006-10-16
KR20070114766A (ko) 2007-12-04
AU2006216729A1 (en) 2006-08-31
HK1117200A1 (en) 2009-01-09
US20080196168A1 (en) 2008-08-21

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Legal Events

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.