WO2001070893A3 - Carboxyl-functional polyester epoxy resin powder coatings based on 1,3-propanediol - Google Patents

Carboxyl-functional polyester epoxy resin powder coatings based on 1,3-propanediol Download PDF

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Publication number
WO2001070893A3
WO2001070893A3 PCT/EP2001/003441 EP0103441W WO0170893A3 WO 2001070893 A3 WO2001070893 A3 WO 2001070893A3 EP 0103441 W EP0103441 W EP 0103441W WO 0170893 A3 WO0170893 A3 WO 0170893A3
Authority
WO
WIPO (PCT)
Prior art keywords
propanediol
epoxy resin
carboxyl
polyester
resin powder
Prior art date
Application number
PCT/EP2001/003441
Other languages
French (fr)
Other versions
WO2001070893A2 (en
Inventor
Oliver Wendell Smith
Shelby Freland Thames
Lichang Zhou
Thomas Clayton Forschner
Wyndham Henry Boon
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Priority to AU2001246509A priority Critical patent/AU2001246509A1/en
Priority to JP2001569280A priority patent/JP2003528200A/en
Priority to CA002403812A priority patent/CA2403812A1/en
Priority to KR1020027012554A priority patent/KR20020084241A/en
Priority to MXPA02009280A priority patent/MXPA02009280A/en
Priority to EP01919392A priority patent/EP1268693A2/en
Publication of WO2001070893A2 publication Critical patent/WO2001070893A2/en
Publication of WO2001070893A3 publication Critical patent/WO2001070893A3/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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • 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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C09D163/10—Epoxy resins modified by unsaturated compounds
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/03—Powdery paints

Abstract

A polyester powder coating composition formed by reacting: a) a polyester resin formed by reacting one or more aliphatic glycols and one or more polycarboxylic acids and/or anhydrides, wherein the aliphatic glycol is comprised of 5 to 90% 1,3-propanediol on a molar basis, in the presence of an esterification catalyst and then endcapping the polyester with an endcapping agent to ensure that the polyester has carboxyl chain ends; and b) an epoxy resin crosslinking agent.
PCT/EP2001/003441 2000-03-24 2001-03-23 Carboxyl-functional polyester epoxy resin powder coatings based on 1,3-propanediol WO2001070893A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AU2001246509A AU2001246509A1 (en) 2000-03-24 2001-03-23 Carboxyl-functional polyester epoxy resin powder coatings based on 1,3-propanediol
JP2001569280A JP2003528200A (en) 2000-03-24 2001-03-23 Carboxyl-functional polyester epoxy resin powder coating containing 1,3-propanediol as a main component
CA002403812A CA2403812A1 (en) 2000-03-24 2001-03-23 Carboxyl-functional polyester epoxy resin powder coatings based on 1,3-propanediol
KR1020027012554A KR20020084241A (en) 2000-03-24 2001-03-23 Carboxyl-functional polyester epoxy resin powder coatings based on 1,3-propanediol
MXPA02009280A MXPA02009280A (en) 2000-03-24 2001-03-23 Carboxyl-functional polyester epoxy resin powder coatings based on 1,3-propanediol.
EP01919392A EP1268693A2 (en) 2000-03-24 2001-03-23 Carboxyl-functional polyester epoxy resin powder coatings based on 1,3-propanediol

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19211100P 2000-03-24 2000-03-24
US60/192,111 2000-03-24

Publications (2)

Publication Number Publication Date
WO2001070893A2 WO2001070893A2 (en) 2001-09-27
WO2001070893A3 true WO2001070893A3 (en) 2001-12-27

Family

ID=22708294

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/003441 WO2001070893A2 (en) 2000-03-24 2001-03-23 Carboxyl-functional polyester epoxy resin powder coatings based on 1,3-propanediol

Country Status (8)

Country Link
EP (1) EP1268693A2 (en)
JP (1) JP2003528200A (en)
KR (1) KR20020084241A (en)
CN (1) CN1179007C (en)
AU (1) AU2001246509A1 (en)
CA (1) CA2403812A1 (en)
MX (1) MXPA02009280A (en)
WO (1) WO2001070893A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020061963A1 (en) * 2000-09-25 2002-05-23 Thames Shelby Freland Polyester triglycidyl isocyanurate resin powder coatings based on 1,3-propanediol
EP1798267A1 (en) * 2005-12-15 2007-06-20 Dupont Powder Coatings France S.A.S. Powder coating composition suitable for coil coating
EP2085441A1 (en) * 2008-01-31 2009-08-05 Cytec Surface Specialties, S.A. Powder Composition
CN108570277B (en) 2011-08-04 2021-11-02 阿克佐诺贝尔国际涂料股份有限公司 Durable thermosetting powder coating compositions
CN103497316B (en) * 2013-08-08 2015-12-02 山东汇盈新材料科技有限公司 The preparation method of the Biodegradable polyester of low terminal carboxy content
CN103554454A (en) * 2013-10-25 2014-02-05 滁州市全丰物资有限公司 Outdoor type polyester resin and production process thereof
CN103554451B (en) * 2013-10-25 2016-04-27 滁州市全丰物资有限公司 A kind of anti-solarization water resistant polyester resin and production technique thereof
CN103588967B (en) * 2013-10-25 2016-01-20 滁州市全丰物资有限公司 A kind of production technique of mixed polyester resin
CN104530927A (en) * 2014-12-29 2015-04-22 浙江明泉工业涂装有限公司 Highlight type high-efficiency foam inhibition powder coating and preparation method thereof
CN105294995B (en) * 2015-12-02 2018-06-22 河北麦格尼菲复合材料股份有限公司 Biological based epoxy curing agent and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2289556A1 (en) * 1974-11-04 1976-05-28 Schenectady Chemical Polyesters with end carboxy grps. - for hardening epoxy resins, esp. for powder coating

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2289556A1 (en) * 1974-11-04 1976-05-28 Schenectady Chemical Polyesters with end carboxy grps. - for hardening epoxy resins, esp. for powder coating

Also Published As

Publication number Publication date
KR20020084241A (en) 2002-11-04
AU2001246509A1 (en) 2001-10-03
CN1425048A (en) 2003-06-18
WO2001070893A2 (en) 2001-09-27
MXPA02009280A (en) 2003-05-23
CA2403812A1 (en) 2001-09-27
JP2003528200A (en) 2003-09-24
CN1179007C (en) 2004-12-08
EP1268693A2 (en) 2003-01-02

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