ES8307934A1 - Resinous compositions curable through a transesterification curing mechanism - Google Patents

Resinous compositions curable through a transesterification curing mechanism

Info

Publication number
ES8307934A1
ES8307934A1 ES511416A ES511416A ES8307934A1 ES 8307934 A1 ES8307934 A1 ES 8307934A1 ES 511416 A ES511416 A ES 511416A ES 511416 A ES511416 A ES 511416A ES 8307934 A1 ES8307934 A1 ES 8307934A1
Authority
ES
Spain
Prior art keywords
groups
beta
gamma
curing mechanism
ester groups
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.)
Expired
Application number
ES511416A
Other languages
Spanish (es)
Other versions
ES511416A0 (en
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.)
PPG Industries Inc
Original Assignee
PPG Industries Inc
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 US06/288,239 external-priority patent/US4489182A/en
Priority claimed from US06/288,241 external-priority patent/US4423168A/en
Priority claimed from US06/288,238 external-priority patent/US4423167A/en
Priority claimed from US06/288,240 external-priority patent/US4423169A/en
Application filed by PPG Industries Inc filed Critical PPG Industries Inc
Publication of ES511416A0 publication Critical patent/ES511416A0/en
Publication of ES8307934A1 publication Critical patent/ES8307934A1/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • C09D201/00—Coating compositions based on unspecified macromolecular compounds
    • C09D201/02—Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • C09D201/06—Coating compositions based on unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing oxygen atoms
    • 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
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4488—Cathodic paints
    • C09D5/4496—Cathodic paints characterised by the nature of the curing agents

Landscapes

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

Abstract

Coating aqueous of organic solvent-based compositions comprise a polymeric polyol with a polyester crosslinking agent having at least two substituted ester groups per molecule. The substituents are selected from the class consisting of beta-alkoxyester groups, beta-ester groups, beta-amido groups, gamma-hydroxy groups, gamma-ester groups and delta- hydroxy groups. The polymeric polyol is preferably an epoxy resin and it may contain cationic group for use in electrodeposition processes. The compositions, when applied to a substrate and cured in the presence of a transesterification catalyst, give solvent-resistant coatings.
ES511416A 1981-07-29 1982-04-14 Resinous compositions curable through a transesterification curing mechanism Expired ES8307934A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/288,239 US4489182A (en) 1981-07-29 1981-07-29 Resinous compositions curable through a transesterification curing mechanism
US06/288,241 US4423168A (en) 1981-07-29 1981-07-29 Resinous compositions curable through a transesterification curing mechanism
US06/288,238 US4423167A (en) 1981-07-29 1981-07-29 Resinous compositions curable through a transesterification curing mechanism
US06/288,240 US4423169A (en) 1981-07-29 1981-07-29 Resinous compositions curable through a transesterification curing mechanism

Publications (2)

Publication Number Publication Date
ES511416A0 ES511416A0 (en) 1983-07-01
ES8307934A1 true ES8307934A1 (en) 1983-07-01

Family

ID=27501479

Family Applications (1)

Application Number Title Priority Date Filing Date
ES511416A Expired ES8307934A1 (en) 1981-07-29 1982-04-14 Resinous compositions curable through a transesterification curing mechanism

Country Status (8)

Country Link
CA (1) CA1189995A (en)
DE (1) DE3224864A1 (en)
ES (1) ES8307934A1 (en)
FR (1) FR2510590A1 (en)
GB (1) GB2102430B (en)
IT (1) IT1159067B (en)
MX (1) MX160805A (en)
NL (1) NL8201224A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3324211A1 (en) * 1983-07-05 1985-01-17 Basf Farben + Fasern Ag, 2000 Hamburg HEAT-CURABLE BINDING MIXTURE
US4742096A (en) * 1986-06-06 1988-05-03 The Glidden Company Powder coatings with catalyzed transesterification cure
US4983266A (en) * 1988-12-27 1991-01-08 The Sherwin-Williams Company Curable coating compositions comprising self-crosslinkable components
US4973392A (en) * 1988-12-27 1990-11-27 The Sherwin-Williams Company Curable coating compositions comprising crosslinked components
DE4237492A1 (en) * 1992-11-06 1994-05-11 Herberts Gmbh Aqueous binder composition, coating compositions containing it and their use
DE4237490A1 (en) * 1992-11-06 1994-05-11 Herberts Gmbh Coating agent and its use for the production of acid-resistant coatings

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996182A (en) * 1975-06-12 1976-12-07 Whittaker Corporation Water-based can coating composition and method of making same
JPS5949260B2 (en) * 1975-08-27 1984-12-01 日本エステル （株） Polyester resin composition for powder coatings
GB1588230A (en) * 1976-09-27 1981-04-15 British Industrial Plastics Artificial resin powder coating compositions
DE2806651C2 (en) * 1977-02-18 1981-10-08 Dainippon Ink and Chemicals, Inc., Tokyo Powder paint composed of an epoxy compound, a carboxyl-containing polyester resin and usual additives
DE2963277D1 (en) * 1978-12-11 1982-08-19 Shell Int Research Thermosetting resinous binder compositions, their preparation, and use as coating materials

Also Published As

Publication number Publication date
ES511416A0 (en) 1983-07-01
GB2102430A (en) 1983-02-02
FR2510590A1 (en) 1983-02-04
NL8201224A (en) 1983-02-16
GB2102430B (en) 1985-07-10
CA1189995A (en) 1985-07-02
IT8222002A0 (en) 1982-06-22
MX160805A (en) 1990-05-25
FR2510590B1 (en) 1984-08-17
DE3224864C2 (en) 1992-04-16
IT1159067B (en) 1987-02-25
DE3224864A1 (en) 1983-02-10

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