FR2377434A1 - CURABLE COMPOSITIONS - Google Patents

CURABLE COMPOSITIONS

Info

Publication number
FR2377434A1
FR2377434A1 FR7801078A FR7801078A FR2377434A1 FR 2377434 A1 FR2377434 A1 FR 2377434A1 FR 7801078 A FR7801078 A FR 7801078A FR 7801078 A FR7801078 A FR 7801078A FR 2377434 A1 FR2377434 A1 FR 2377434A1
Authority
FR
France
Prior art keywords
curable compositions
solid
epoxy resin
resin
polyester resin
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.)
Granted
Application number
FR7801078A
Other languages
French (fr)
Other versions
FR2377434B1 (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.)
Societa Italiana Resine SpA SIR
Original Assignee
Societa Italiana Resine SpA SIR
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 Societa Italiana Resine SpA SIR filed Critical Societa Italiana Resine SpA SIR
Publication of FR2377434A1 publication Critical patent/FR2377434A1/en
Application granted granted Critical
Publication of FR2377434B1 publication Critical patent/FR2377434B1/fr
Granted 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
    • 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
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
    • C08G59/686—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used containing nitrogen
    • 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
    • C08G63/123—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/127—Acids containing aromatic rings
    • 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
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of 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

Abstract

Compositions durcissables contenant une résine polyester solide et une résine époxy solide. Chaque composition comprend une résine polyester solide ayant une indice d'acidité compris entre 50 et 120, une résine époxy solide ayant un équivalent époxy compris entre 600 et 1100, la résine époxy étant le produit de la réaction d'un polyphénol et d'une halohydrine et un activateur de durcissement Application aux émaux.Curable compositions containing a solid polyester resin and a solid epoxy resin. Each composition comprises a solid polyester resin having an acid number of between 50 and 120, a solid epoxy resin having an epoxy equivalent of between 600 and 1100, the epoxy resin being the product of the reaction of a polyphenol and a halohydrin and a hardening activator Application to enamels.

FR7801078A 1977-01-17 1978-01-16 CURABLE COMPOSITIONS Granted FR2377434A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19351/77A IT1076226B (en) 1977-01-17 1977-01-17 SOLID CROSS-LINKABLE COMPOSITIONS INCLUDING A POLYESTER RESIN AND AN EPOXY RESIN

Publications (2)

Publication Number Publication Date
FR2377434A1 true FR2377434A1 (en) 1978-08-11
FR2377434B1 FR2377434B1 (en) 1980-08-22

Family

ID=11156963

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801078A Granted FR2377434A1 (en) 1977-01-17 1978-01-16 CURABLE COMPOSITIONS

Country Status (3)

Country Link
FR (1) FR2377434A1 (en)
GB (1) GB1558303A (en)
IT (1) IT1076226B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085913A1 (en) * 1982-02-09 1983-08-17 Bayer Ag Reactive polymers containing carboxylic groups, process for their production and their use as curing agents in powder lacquers
EP0125906A1 (en) * 1983-05-16 1984-11-21 Scott Bader Company Limited Accelerators for the cure of epoxy resins
FR2577231A1 (en) * 1985-02-08 1986-08-14 Charbonnages Ste Chimique PROCESS FOR THE PREPARATION OF POWDER COATING COMPOSITIONS BASED ON EPOXY RESIN AND CARBOXYL POLYESTER
FR2585714A2 (en) * 1985-02-08 1987-02-06 Charbonnages Ste Chimique Process for the preparation of powdered coating compositions based on an epoxy resin and a carboxyl polyester
WO1988003159A1 (en) * 1986-10-25 1988-05-05 Basf Lacke + Farben Aktiengesellschaft Water-dilutable compositions for the manufacture of heat-setting coatings
EP0322807A2 (en) * 1987-12-30 1989-07-05 Ppg Industries, Inc. Hybrid powder coating curing system
US5183835A (en) * 1986-10-25 1993-02-02 Basf Lacke & Farben Ag Epoxide resin-modified polyesters derived from carboxyl polyol
US5272187A (en) * 1986-10-25 1993-12-21 Basf Lacke & Farben Ag Carboxyl polyol-derived polyester and epoxide resin aqueous coating

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3749758A (en) * 1971-09-30 1973-07-31 Ciba Geigy Corp Polyesters derived from dimethylol propionic acid in admixture with polyepoxides
FR2174168A1 (en) * 1972-02-29 1973-10-12 Dainippon Ink & Chemicals

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3749758A (en) * 1971-09-30 1973-07-31 Ciba Geigy Corp Polyesters derived from dimethylol propionic acid in admixture with polyepoxides
FR2174168A1 (en) * 1972-02-29 1973-10-12 Dainippon Ink & Chemicals

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085913A1 (en) * 1982-02-09 1983-08-17 Bayer Ag Reactive polymers containing carboxylic groups, process for their production and their use as curing agents in powder lacquers
EP0125906A1 (en) * 1983-05-16 1984-11-21 Scott Bader Company Limited Accelerators for the cure of epoxy resins
FR2577231A1 (en) * 1985-02-08 1986-08-14 Charbonnages Ste Chimique PROCESS FOR THE PREPARATION OF POWDER COATING COMPOSITIONS BASED ON EPOXY RESIN AND CARBOXYL POLYESTER
EP0194904A1 (en) * 1985-02-08 1986-09-17 Norsolor S.A. Method for the preparation of powder coating compositions containing epoxy resins and carboxylic polyester resins
FR2585714A2 (en) * 1985-02-08 1987-02-06 Charbonnages Ste Chimique Process for the preparation of powdered coating compositions based on an epoxy resin and a carboxyl polyester
EP0269828A1 (en) * 1986-10-25 1988-06-08 BASF Lacke + Farben AG Water-dilutable coating compositions for the preparation of thermosetting coatings
WO1988003159A1 (en) * 1986-10-25 1988-05-05 Basf Lacke + Farben Aktiengesellschaft Water-dilutable compositions for the manufacture of heat-setting coatings
US5183835A (en) * 1986-10-25 1993-02-02 Basf Lacke & Farben Ag Epoxide resin-modified polyesters derived from carboxyl polyol
US5272187A (en) * 1986-10-25 1993-12-21 Basf Lacke & Farben Ag Carboxyl polyol-derived polyester and epoxide resin aqueous coating
US5380565A (en) * 1986-10-25 1995-01-10 Basf L+F Aktiengesellschaft Spray coating with carboxyl polyol-derived polyester and epoxy resin
US5460889A (en) * 1986-10-25 1995-10-24 Basf Aktiengesellschaft Epoxide resin-modified polyester coat with alkyd topcoat
EP0322807A2 (en) * 1987-12-30 1989-07-05 Ppg Industries, Inc. Hybrid powder coating curing system
EP0322807A3 (en) * 1987-12-30 1990-12-05 Ppg Industries, Inc. Hybrid powder coating curing system

Also Published As

Publication number Publication date
GB1558303A (en) 1979-12-19
IT1076226B (en) 1985-04-27
FR2377434B1 (en) 1980-08-22

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