WO2002051952A3 - Water-based coating composition having carbamate-melamine cross-linking, method of preparing the same, and a cured film thereof - Google Patents

Water-based coating composition having carbamate-melamine cross-linking, method of preparing the same, and a cured film thereof Download PDF

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Publication number
WO2002051952A3
WO2002051952A3 PCT/US2001/042953 US0142953W WO02051952A3 WO 2002051952 A3 WO2002051952 A3 WO 2002051952A3 US 0142953 W US0142953 W US 0142953W WO 02051952 A3 WO02051952 A3 WO 02051952A3
Authority
WO
WIPO (PCT)
Prior art keywords
coating composition
reaction product
carbamate
block
water
Prior art date
Application number
PCT/US2001/042953
Other languages
French (fr)
Other versions
WO2002051952A2 (en
Inventor
Swaminathan Ramesh
Paul Lessek
Wolfgang Bremser
Original Assignee
Basf Corp
Swaminathan Ramesh
Paul Lessek
Wolfgang Bremser
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
Priority claimed from US09/747,473 external-priority patent/US6699943B2/en
Application filed by Basf Corp, Swaminathan Ramesh, Paul Lessek, Wolfgang Bremser filed Critical Basf Corp
Priority to AU2002230412A priority Critical patent/AU2002230412A1/en
Priority to CA002425948A priority patent/CA2425948A1/en
Priority to MXPA03003210A priority patent/MXPA03003210A/en
Priority to BR0114923-7A priority patent/BR0114923A/en
Priority to EP01990645A priority patent/EP1356001A2/en
Publication of WO2002051952A2 publication Critical patent/WO2002051952A2/en
Publication of WO2002051952A3 publication Critical patent/WO2002051952A3/en

Links

Classifications

    • 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
    • C09D153/00—Coating compositions based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups

Landscapes

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

Abstract

The present invention is directed to a curable, water-based coating composition utilized in waterborne coating systems. The coating composition is the reaction product of a water-based copolymer prepared by free-radical polymerization, and a cross-linking agent. The copolymer is the reaction product of a first block and a second block. The first block is the reaction product of a first ethylenically unsaturated monomer, acrylic acid, and a second ethylenically unsaturated monomer, methyl methacrylate, as well as the reaction product of a vinylaromatic hydrocarbon monomer, diphenylethylene. The second block is the reaction product of a plurality of ethylenically unsaturated monomers, styrene, 2-ethylhexyl methacrylate, cyclohexyl methacrylate, and carbonate-modified glycidyl methacrylate including a carbonate functional group that is subsequently converted into a carbamate functional group by ammonium hydroxie. The cross-linking agent, preferably a melamine, reacts with the carbamate functional group to establish a coating composition having urethane cross-linking from the carbamate- melamine reaction.
PCT/US2001/042953 2000-12-22 2001-11-19 Water-based coating composition having carbamate-melamine cross-linking, method of preparing the same, and a cured film thereof WO2002051952A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU2002230412A AU2002230412A1 (en) 2000-12-22 2001-11-19 Water-based coating composition having carbamate-melamine cross-linking, method of preparing the same, and a cured film thereof
CA002425948A CA2425948A1 (en) 2000-12-22 2001-11-19 Water-based coating composition having carbamate-melamine cross-linking, method of preparing the same, and a cured film thereof
MXPA03003210A MXPA03003210A (en) 2000-12-22 2001-11-19 Water-based coating composition having carbamate-melamine cross-linking, method of preparing the same, and a cured film thereof.
BR0114923-7A BR0114923A (en) 2000-12-22 2001-11-19 Water-based coating composition with carbamate-melamine cross-linking, method of preparation thereof and cured film thereof
EP01990645A EP1356001A2 (en) 2000-12-22 2001-11-19 Water-based coating composition having carbamate-melamine cross-linking, method of preparing the same, and a cured film thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/747,473 US6699943B2 (en) 2000-06-16 2000-12-22 Water-based coating composition having carbamate-melamine cross-linking, method of preparing the same, and a cured film thereof
US09/747,473 2000-12-22

Publications (2)

Publication Number Publication Date
WO2002051952A2 WO2002051952A2 (en) 2002-07-04
WO2002051952A3 true WO2002051952A3 (en) 2003-02-20

Family

ID=25005201

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/042953 WO2002051952A2 (en) 2000-12-22 2001-11-19 Water-based coating composition having carbamate-melamine cross-linking, method of preparing the same, and a cured film thereof

Country Status (6)

Country Link
EP (1) EP1356001A2 (en)
AU (1) AU2002230412A1 (en)
BR (1) BR0114923A (en)
CA (1) CA2425948A1 (en)
MX (1) MXPA03003210A (en)
WO (1) WO2002051952A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0899103A2 (en) * 1997-08-19 1999-03-03 Brother Kogyo Kabushiki Kaisha Ink jet apparatus and ink jet recorder
US6040062A (en) * 1995-08-10 2000-03-21 Basf Corporation Aqueous coating compositions for environmental etch resistant coatings

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6040062A (en) * 1995-08-10 2000-03-21 Basf Corporation Aqueous coating compositions for environmental etch resistant coatings
EP0899103A2 (en) * 1997-08-19 1999-03-03 Brother Kogyo Kabushiki Kaisha Ink jet apparatus and ink jet recorder

Also Published As

Publication number Publication date
WO2002051952A2 (en) 2002-07-04
BR0114923A (en) 2003-12-23
MXPA03003210A (en) 2003-06-24
EP1356001A2 (en) 2003-10-29
CA2425948A1 (en) 2002-07-04
AU2002230412A1 (en) 2002-07-08

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