BR0013329A - Polìmero método para proporcionar repelência a óleo e repelência à água a um substrato de madeira alvenaria ou couro, ou um substrato fibroso, substrato de madeira, alvenaria ou couro e substrato fibroso - Google Patents

Polìmero método para proporcionar repelência a óleo e repelência à água a um substrato de madeira alvenaria ou couro, ou um substrato fibroso, substrato de madeira, alvenaria ou couro e substrato fibroso

Info

Publication number
BR0013329A
BR0013329A BR0013329A BR0013329A BR0013329A BR 0013329 A BR0013329 A BR 0013329A BR 0013329 A BR0013329 A BR 0013329A BR 0013329 A BR0013329 A BR 0013329A BR 0013329 A BR0013329 A BR 0013329A
Authority
BR
Brazil
Prior art keywords
substrate
repellency
masonry
leather
wood
Prior art date
Application number
BR0013329A
Other languages
English (en)
Inventor
Thomas Wayne Del Pesco
Jack Robert Kirchner
Andrew H Liu
Original Assignee
Du Pont
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 filed Critical Du Pont
Publication of BR0013329A publication Critical patent/BR0013329A/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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3802—Low-molecular-weight compounds having heteroatoms other than oxygen having halogens
    • C08G18/3804—Polyhydroxy compounds
    • C08G18/3812—Polyhydroxy compounds having fluorine 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
    • 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.]
    • Y10T428/31558—Next to animal skin or membrane
    • 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.]
    • Y10T428/31562—Next to polyamide [nylon, etc.]
    • 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.]
    • Y10T428/31565—Next to polyester [polyethylene terephthalate, etc.]
    • 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.]
    • Y10T428/31598—Next to silicon-containing [silicone, cement, etc.] layer
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2164—Coating or impregnation specified as water repellent
    • Y10T442/2172—Also specified as oil repellent
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2164—Coating or impregnation specified as water repellent
    • Y10T442/2189—Fluorocarbon containing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Paints Or Removers (AREA)

Abstract

"POLìMERO, MéTODO PARA PROPORCIONAR REPELêNCIA A óLEO E REPELêNCIA à áGUA A UM SUBSTRATO DE MADEIRA, ALVENARIA OU COURO, OU UM SUBSTRATO FIBROSO, SUBSTRATO DE MADEIRA, ALVENARIA OU COURO E SUBSTRATO FIBROSO". A presente invenção se refere a um polímero que contém pelo menos uma ligação de uréia derivada do contato de (1) pelo menos um poliisocianato ou mistura de poliisocianatos; (2) pelo menos um álcool de fluorocarbono, tiol de fluorocarbono ou amina de fluorocarbono; (3) pelo menos um tiol, amina ou álcool de cadeia linear ou ramificada; e (4) pelo menos um álcool que contém um grupo de ácido sulfónico ou seu sal; e, em seguida, (5) opcionalmente pelo menos um agente de ligação útil para proporcionar repelência a óleo e repelência a água aos substratos.
BR0013329A 1999-08-10 2000-08-09 Polìmero método para proporcionar repelência a óleo e repelência à água a um substrato de madeira alvenaria ou couro, ou um substrato fibroso, substrato de madeira, alvenaria ou couro e substrato fibroso BR0013329A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14802599P 1999-08-10 1999-08-10
US09/596,322 US6479612B1 (en) 1999-08-10 2000-06-19 Fluorochemical water and oil repellents
PCT/US2000/021719 WO2001010921A1 (en) 1999-08-10 2000-08-09 Fluorochemical water and oil repellents

Publications (1)

Publication Number Publication Date
BR0013329A true BR0013329A (pt) 2002-04-16

Family

ID=26845445

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0013329A BR0013329A (pt) 1999-08-10 2000-08-09 Polìmero método para proporcionar repelência a óleo e repelência à água a um substrato de madeira alvenaria ou couro, ou um substrato fibroso, substrato de madeira, alvenaria ou couro e substrato fibroso

Country Status (12)

Country Link
US (1) US6479612B1 (pt)
EP (1) EP1203037B1 (pt)
JP (1) JP4790951B2 (pt)
KR (1) KR100624633B1 (pt)
CN (1) CN1157430C (pt)
AT (1) ATE318849T1 (pt)
AU (1) AU764359B2 (pt)
BR (1) BR0013329A (pt)
CA (1) CA2378229C (pt)
DE (1) DE60026319T2 (pt)
TW (1) TWI231818B (pt)
WO (1) WO2001010921A1 (pt)

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Also Published As

Publication number Publication date
ATE318849T1 (de) 2006-03-15
CA2378229C (en) 2009-10-06
KR100624633B1 (ko) 2006-09-19
CN1157430C (zh) 2004-07-14
AU764359B2 (en) 2003-08-14
CA2378229A1 (en) 2001-02-15
DE60026319D1 (de) 2006-04-27
AU6532700A (en) 2001-03-05
DE60026319T2 (de) 2006-11-30
JP4790951B2 (ja) 2011-10-12
TWI231818B (en) 2005-05-01
KR20020030092A (ko) 2002-04-22
WO2001010921A1 (en) 2001-02-15
JP2003506537A (ja) 2003-02-18
EP1203037B1 (en) 2006-03-01
EP1203037A1 (en) 2002-05-08
US6479612B1 (en) 2002-11-12
CN1370184A (zh) 2002-09-18

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Legal Events

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements