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BR9810777A - Curable coating composition, coating, method for coating a substrate and substrate - Google Patents

Curable coating composition, coating, method for coating a substrate and substrate

Info

Publication number
BR9810777A
BR9810777A BR9810777-1A BR9810777A BR9810777A BR 9810777 A BR9810777 A BR 9810777A BR 9810777 A BR9810777 A BR 9810777A BR 9810777 A BR9810777 A BR 9810777A
Authority
BR
Brazil
Prior art keywords
coating
substrate
composition
curable
mixture
Prior art date
Application number
BR9810777-1A
Other languages
Portuguese (pt)
Inventor
Robert John Barsotti
Lee R Harper
John David Nordstrom
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 BR9810777A publication Critical patent/BR9810777A/en

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
    • C08G18/003—Polymeric products of isocyanates or isothiocyanates with epoxy compounds having no 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4045—Mixtures of compounds of group C08G18/58 with other macromolecular 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4063—Mixtures of compounds of group C08G18/62 with other macromolecular 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/58—Epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/08—Polyurethanes from polyethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

"COMPOSIçãO DE REVESTIMENTO CURáVEL, REVESTIMENTO, MéTODO PARA REVESTIR UM SUBSTRATO E SUBSTRATO" Composição de revestimento curável compreendendo, em um solvente orgânico, um aglutinante de (i) um oligómero não-isocianato ou mistura de oligómeros contendo pelo menos dois grupos funcionais com pelo menos um deles sendo um grupo epóxi, sendo o remanescente epóxi ou hidroxil; (ii) opcionalmente um polímero acrílico, oligoéster ou poliéster com pelo menos dois grupos hidroxil; e (iii) um reticulante oligómero ou mistura de reticulantes que contenha pelo menos dois grupos isocianato."COMPOSITION OF CURABLE COATING, COATING, METHOD FOR COATING A SUBSTRATE AND SUBSTRATE" Curable coating composition comprising, in an organic solvent, a binder from (i) a non-isocyanate oligomer or mixture of oligomers containing at least two functional groups with at least at least one of them being an epoxy group, the remainder being epoxy or hydroxyl; (ii) optionally an acrylic, oligoester or polyester polymer with at least two hydroxyl groups; and (iii) an oligomer crosslinker or mixture of crosslinkers that contains at least two isocyanate groups.

BR9810777-1A 1997-07-24 1998-07-23 Curable coating composition, coating, method for coating a substrate and substrate BR9810777A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5355697P 1997-07-24 1997-07-24
PCT/US1998/015230 WO1999005193A1 (en) 1997-07-24 1998-07-23 Oligomeric epoxy/isocyanate systems

Publications (1)

Publication Number Publication Date
BR9810777A true BR9810777A (en) 2000-09-19

Family

ID=21985085

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9810777-1A BR9810777A (en) 1997-07-24 1998-07-23 Curable coating composition, coating, method for coating a substrate and substrate

Country Status (10)

Country Link
EP (1) EP0998507A1 (en)
JP (1) JP2001510867A (en)
KR (1) KR20010022142A (en)
AU (1) AU741972B2 (en)
BR (1) BR9810777A (en)
CA (1) CA2297808A1 (en)
IL (1) IL133924A (en)
NZ (1) NZ502717A (en)
TW (1) TWI239966B (en)
WO (1) WO1999005193A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7144526B2 (en) * 2003-02-04 2006-12-05 E.I. Du Pont De Nemours And Company Conductive primer composition for ambient cure
WO2007136645A2 (en) 2006-05-16 2007-11-29 E. I. Du Pont De Nemours And Company Highly productive coating composition for automotive refinishing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169825A (en) * 1975-05-15 1979-10-02 The Sherwin-Williams Company High solids coating compositions
US4409381A (en) * 1981-12-28 1983-10-11 Ford Motor Company Novel diblocked diisocyanate urea urethane oligomers and coating compositions comprising same
US4749743A (en) * 1986-10-06 1988-06-07 Ppg Industries, Inc. Epoxy-functional polyurethanes and high solids thermosetting coating compositions thereof
JPS6465179A (en) * 1987-09-04 1989-03-10 Nippon Paint Co Ltd Coatings composition for rustpreventive steel sheet having thin coating film

Also Published As

Publication number Publication date
IL133924A0 (en) 2001-04-30
NZ502717A (en) 2002-05-31
KR20010022142A (en) 2001-03-15
TWI239966B (en) 2005-09-21
IL133924A (en) 2004-12-15
WO1999005193A1 (en) 1999-02-04
AU741972B2 (en) 2001-12-13
AU8509298A (en) 1999-02-16
EP0998507A1 (en) 2000-05-10
JP2001510867A (en) 2001-08-07
CA2297808A1 (en) 1999-02-04

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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]