CA2297808A1 - Systemes oligomeres epoxyde/isocyanate - Google Patents

Systemes oligomeres epoxyde/isocyanate Download PDF

Info

Publication number
CA2297808A1
CA2297808A1 CA002297808A CA2297808A CA2297808A1 CA 2297808 A1 CA2297808 A1 CA 2297808A1 CA 002297808 A CA002297808 A CA 002297808A CA 2297808 A CA2297808 A CA 2297808A CA 2297808 A1 CA2297808 A1 CA 2297808A1
Authority
CA
Canada
Prior art keywords
hydroxyl
composition
component
epoxy
isocyanate
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002297808A
Other languages
English (en)
Inventor
Robert John Barsotti
Lee R. Harper
John David Nordstrom
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2297808A1 publication Critical patent/CA2297808A1/fr
Abandoned legal-status Critical Current

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

L'invention concerne une composition de revêtement durcissable comprenant, dans un solvant organique, un liant composé comme suit : (i) oligomère non isocyanate ou mélange d'oligomères ayant au moins deux groupes fonctionnels dont l'un est au moins un groupe époxyde, les autres étant époxyde ou hydroxyle; (ii) éventuellement polyester, oligoester ou polymère acrylique ayant au moins deux groupes hydroxyle; et (iii) réticulant oligomère ou mélange de réticulants ayant au moins deux groupes isocyanate.
CA002297808A 1997-07-24 1998-07-23 Systemes oligomeres epoxyde/isocyanate Abandoned CA2297808A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5355697P 1997-07-24 1997-07-24
US60/053,556 1997-07-24
PCT/US1998/015230 WO1999005193A1 (fr) 1997-07-24 1998-07-23 Systemes oligomeres epoxyde/isocyanate

Publications (1)

Publication Number Publication Date
CA2297808A1 true CA2297808A1 (fr) 1999-02-04

Family

ID=21985085

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002297808A Abandoned CA2297808A1 (fr) 1997-07-24 1998-07-23 Systemes oligomeres epoxyde/isocyanate

Country Status (10)

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

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
ES2672628T3 (es) 2006-05-16 2018-06-15 Coatings Foreign Ip Co. Llc Composición de recubrimiento altamente productiva para la renovación del acabado de automóviles

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
KR20010022142A (ko) 2001-03-15
WO1999005193A1 (fr) 1999-02-04
AU741972B2 (en) 2001-12-13
IL133924A0 (en) 2001-04-30
BR9810777A (pt) 2000-09-19
JP2001510867A (ja) 2001-08-07
EP0998507A1 (fr) 2000-05-10
TWI239966B (en) 2005-09-21
AU8509298A (en) 1999-02-16
IL133924A (en) 2004-12-15
NZ502717A (en) 2002-05-31

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued