WO1998042768A3 - Acid functional and epoxy functional polyester resins - Google Patents

Acid functional and epoxy functional polyester resins Download PDF

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Publication number
WO1998042768A3
WO1998042768A3 PCT/EP1998/001903 EP9801903W WO9842768A3 WO 1998042768 A3 WO1998042768 A3 WO 1998042768A3 EP 9801903 W EP9801903 W EP 9801903W WO 9842768 A3 WO9842768 A3 WO 9842768A3
Authority
WO
WIPO (PCT)
Prior art keywords
ranges
compound
hydroxyl groups
optionally
group
Prior art date
Application number
PCT/EP1998/001903
Other languages
French (fr)
Other versions
WO1998042768A2 (en
Inventor
Gaalen Ronald Petrus Cleme Van
Petrus Gerardus Kooijmans
Eric Johannes Vos
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 KR1019997008562A priority Critical patent/KR20010005505A/en
Priority to NZ337395A priority patent/NZ337395A/en
Priority to BR9808045-8A priority patent/BR9808045A/en
Priority to PCT/EP1998/001903 priority patent/WO1998042768A2/en
Priority to AU73340/98A priority patent/AU735973B2/en
Priority to CA002285081A priority patent/CA2285081A1/en
Priority to JP54443398A priority patent/JP2001517265A/en
Priority to EP98920497A priority patent/EP0971968A2/en
Priority claimed from US09/048,036 external-priority patent/US6143838A/en
Publication of WO1998042768A2 publication Critical patent/WO1998042768A2/en
Publication of WO1998042768A3 publication Critical patent/WO1998042768A3/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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/12—Polycondensates containing more than one epoxy group per molecule of polycarboxylic acids with epihalohydrins or precursors thereof
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy 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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Epoxy Resins (AREA)

Abstract

Carboxyl functional polyester resins obtainable by reaction of (a) at least a compound of formula (I) wherein x ≥ 1 wherein R1 and R2 each may represent an alkyl group having from 1 to 4 carbon atoms or wherein R1 and R2 may form together the remainder of cyclic cycloalkyl group (A1), optionally mixed with minor amounts of a corresponding compound of formula (I) wherein x=0, or anhydride thereof (A2), (b) at least one diol compound B, comprising two aliphatic hydroxyl groups, which may each independently be a primary or a secondary hydroxyl group; (c) optionally one dihydroxymonocarboxylic acid compound C, comprising a tertiary aliphatic carboxyl group and two aliphatic hydroxyl groups which may each independently be primary or secondary hydroxyl, and (d) optionally a trihydroxyalkane (D1) or tetrahydroxyalkane (D2); the molar ratio of compounds (A1+A2):B:C:D1:D2 being X+Y+2Z+3Q+P:X:Y:Z:Q, wherein X ranges from 1 to 8, Y ranges from 0 to 8, Z ranges from 0 to 4 and Q ranges from 0 to 3 and wherein P ranges from 1 to 5, preferably from 1 to 3 and is most preferably equal to 1, at a temperature of from 100 to 240, until essentially all the hydroxyl groups as initially present in the reaction mixture have been reacted; linear or branched polyglycidyl esters derived therefrom and powder coating compositions comprising one or both type of these ester types.
PCT/EP1998/001903 1997-03-25 1998-03-24 Acid functional and epoxy functional polyester resins WO1998042768A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
KR1019997008562A KR20010005505A (en) 1997-03-25 1998-03-24 Acid functional and epoxy functional polyester resins
NZ337395A NZ337395A (en) 1997-03-25 1998-03-24 Carboxyl functional and epoxy functional polyester resins and coating compositions
BR9808045-8A BR9808045A (en) 1997-03-25 1998-03-24 Carboxyl-functional polyester resins, and linear or branched polyglycidylester resins, and powder coating composition.
PCT/EP1998/001903 WO1998042768A2 (en) 1997-03-25 1998-03-24 Acid functional and epoxy functional polyester resins
AU73340/98A AU735973B2 (en) 1997-03-25 1998-03-24 Acid functional and epoxy functional polyester resins
CA002285081A CA2285081A1 (en) 1997-03-25 1998-03-24 Acid functional and epoxy functional polyester resins
JP54443398A JP2001517265A (en) 1997-03-25 1998-03-24 Acid-functional and epoxy-functional polyester resins
EP98920497A EP0971968A2 (en) 1997-03-25 1998-03-24 Acid functional and epoxy functional polyester resins

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP97200904.7 1997-03-25
EP97200904 1997-03-25
PCT/EP1998/001903 WO1998042768A2 (en) 1997-03-25 1998-03-24 Acid functional and epoxy functional polyester resins
US09/048,036 US6143838A (en) 1997-03-25 1998-03-25 Acid functional and epoxy functional polyester resins

Publications (2)

Publication Number Publication Date
WO1998042768A2 WO1998042768A2 (en) 1998-10-01
WO1998042768A3 true WO1998042768A3 (en) 1999-01-21

Family

ID=27222864

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1998/001903 WO1998042768A2 (en) 1997-03-25 1998-03-24 Acid functional and epoxy functional polyester resins

Country Status (3)

Country Link
EP (1) EP0971968A2 (en)
BR (1) BR9808045A (en)
WO (1) WO1998042768A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6103835A (en) 1998-11-11 2000-08-15 Shell Oil Company Epoxy-functional polyester advanced with carboxyl-functional polyester or dicarboxylic acid (anhydride)
US6388024B1 (en) 1999-10-29 2002-05-14 Ronald Petrus Clemens Van Gaalen Acid functional and epoxy functional polyester resins
US6451929B1 (en) 1999-10-29 2002-09-17 Resolution Performance Products, Llc Glycidyl ester by reacting COOH polyester with epihalohydrin
JP2001131270A (en) * 1999-11-04 2001-05-15 Japan Epoxy Resin Kk Acid functional and epoxy functional polyester resin

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0447360A2 (en) * 1990-03-15 1991-09-18 Ciba-Geigy Ag Glycidylester of tricarboxylic acid adducts
EP0612779A2 (en) * 1993-02-26 1994-08-31 Hoechst Aktiengesellschaft Acid modified polyesters and their use in stove enamels
EP0634434A2 (en) * 1993-07-15 1995-01-18 Shell Internationale Researchmaatschappij B.V. Process for the preparation of an acid functional polyester resin
US5393609A (en) * 1994-06-13 1995-02-28 Eastman Chemical Company Weatherable powder coatings
EP0677544A1 (en) * 1994-03-24 1995-10-18 Shell Internationale Researchmaatschappij B.V. Epoxy powder coating compositions
EP0720997A2 (en) * 1995-01-06 1996-07-10 Shell Internationale Researchmaatschappij B.V. Acid functional and epoxy functional polyester resins
EP0733687A2 (en) * 1995-03-24 1996-09-25 Eastman Chemical Company Thermosetting powder coating compositions
US5625028A (en) * 1992-07-06 1997-04-29 Eastman Chemical Company Thermosetting powder coating compositions

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0447360A2 (en) * 1990-03-15 1991-09-18 Ciba-Geigy Ag Glycidylester of tricarboxylic acid adducts
US5625028A (en) * 1992-07-06 1997-04-29 Eastman Chemical Company Thermosetting powder coating compositions
EP0612779A2 (en) * 1993-02-26 1994-08-31 Hoechst Aktiengesellschaft Acid modified polyesters and their use in stove enamels
EP0634434A2 (en) * 1993-07-15 1995-01-18 Shell Internationale Researchmaatschappij B.V. Process for the preparation of an acid functional polyester resin
EP0677544A1 (en) * 1994-03-24 1995-10-18 Shell Internationale Researchmaatschappij B.V. Epoxy powder coating compositions
US5393609A (en) * 1994-06-13 1995-02-28 Eastman Chemical Company Weatherable powder coatings
EP0720997A2 (en) * 1995-01-06 1996-07-10 Shell Internationale Researchmaatschappij B.V. Acid functional and epoxy functional polyester resins
EP0733687A2 (en) * 1995-03-24 1996-09-25 Eastman Chemical Company Thermosetting powder coating compositions

Also Published As

Publication number Publication date
WO1998042768A2 (en) 1998-10-01
EP0971968A2 (en) 2000-01-19
BR9808045A (en) 2000-03-08

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