FR2360647A1 - OVEN PAINTS, LOW IN SOLVENTS - Google Patents

OVEN PAINTS, LOW IN SOLVENTS

Info

Publication number
FR2360647A1
FR2360647A1 FR7724198A FR7724198A FR2360647A1 FR 2360647 A1 FR2360647 A1 FR 2360647A1 FR 7724198 A FR7724198 A FR 7724198A FR 7724198 A FR7724198 A FR 7724198A FR 2360647 A1 FR2360647 A1 FR 2360647A1
Authority
FR
France
Prior art keywords
weight
paints
solvents
oven
degrees
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
FR7724198A
Other languages
French (fr)
Other versions
FR2360647B1 (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.)
BASF SE
Original Assignee
BASF SE
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 DE2635177A external-priority patent/DE2635177C2/en
Priority claimed from DE19772728459 external-priority patent/DE2728459A1/en
Application filed by BASF SE filed Critical BASF SE
Publication of FR2360647A1 publication Critical patent/FR2360647A1/en
Application granted granted Critical
Publication of FR2360647B1 publication Critical patent/FR2360647B1/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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/14—Copolymers of styrene with unsaturated esters
    • 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
    • C08L33/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • 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
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • 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
    • C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
    • C09D125/02—Homopolymers or copolymers of hydrocarbons
    • C09D125/04—Homopolymers or copolymers of styrene
    • C09D125/08—Copolymers of styrene
    • C09D125/14—Copolymers of styrene with unsaturated esters
    • 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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/062—Copolymers with monomers not covered by C09D133/06
    • C09D133/064—Copolymers with monomers not covered by C09D133/06 containing anhydride, COOH or COOM groups, with M being metal or onium-cation
    • 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
    • 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

Landscapes

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

Abstract

Peintures au four pauvres en solvants, composées essentiellement : a. d'une résine acrylate; b. d'une résine époxyde; c. d'un mélange de solvants organiques, ainsi que, le cas échéant, de pigments, de catalyseurs et d'autres auxiliaires courants. Ces peintures sont caractérisées par le fait que la résine acrylique A est un copolymère contenant en liaison polymère, 10 à 35 % en poids d'acides carboxyliques à liaison alpha , beta -éthylénique et présentant un indice K (suivant Fikentscher) inférieur à 15, et un indice d'acide compris entre 70 et 250 mg KOH/g, que la résine époxyde B renferme au moins deux groupes oxirane par molécule et que le mélange de solvants organiques C se compose de 20 à 80 % en poids d'un solvant d'une plage d'ébullition comprise entre 100 et 280 degrés C et d'une constante diélectrique comprise entre 2 et 4,99, et de 80 à 20 % en poids d'un solvant d'une plage d'ébullition comprise entre 80 et 200 degrés C et d'une constante diélectrique comprise entre 5 et 27, le rapport en poids des composants A/B se situant entre 9/1 et 6/4 et le rapport en poids des composants A + B/C entre 7/3 et 5/5.Oven paints poor in solvents, consisting mainly of: a. an acrylate resin; b. an epoxy resin; vs. a mixture of organic solvents, as well as, where appropriate, pigments, catalysts and other common auxiliaries. These paints are characterized by the fact that the acrylic resin A is a copolymer containing in polymer bond, 10 to 35% by weight of carboxylic acids with alpha, beta-ethylenic bond and having a K index (according to Fikentscher) of less than 15, and an acid number of between 70 and 250 mg KOH / g, that the epoxy resin B contains at least two oxirane groups per molecule and that the mixture of organic solvents C consists of 20 to 80% by weight of a solvent with a boiling range of 100 to 280 degrees C and a dielectric constant of 2 to 4.99, and 80 to 20% by weight of a solvent with a boiling range of 80 and 200 degrees C and a dielectric constant between 5 and 27, the weight ratio of components A / B between 9/1 and 6/4 and the weight ratio of components A + B / C between 7 / 3 and 5/5.

FR7724198A 1976-08-05 1977-08-05 OVEN PAINTS, LOW IN SOLVENTS Granted FR2360647A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2635177A DE2635177C2 (en) 1976-08-05 1976-08-05 Low-solvent stoving enamels
DE19772728459 DE2728459A1 (en) 1977-06-24 1977-06-24 Low solvent stoving enamels - based on acrylic copolymer, epoxide and mixts. of organic solvents

Publications (2)

Publication Number Publication Date
FR2360647A1 true FR2360647A1 (en) 1978-03-03
FR2360647B1 FR2360647B1 (en) 1980-10-17

Family

ID=25770779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7724198A Granted FR2360647A1 (en) 1976-08-05 1977-08-05 OVEN PAINTS, LOW IN SOLVENTS

Country Status (5)

Country Link
CH (1) CH631478A5 (en)
FR (1) FR2360647A1 (en)
GB (1) GB1580919A (en)
IT (1) IT1085666B (en)
NL (1) NL186180C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5079041A (en) * 1980-08-27 1992-01-07 Phillips Petroleum Company Composition and method for corrosion inhibition utilizing an epoxy resin, an amine curing agent, an alcohol and optionally a hydrocarbon diluent
US4526813A (en) * 1980-08-27 1985-07-02 Phillips Petroleum Company Composition and method for corrosion inhibition
US5045359A (en) * 1980-08-27 1991-09-03 Phillips Petroleum Company Composition and method for corrosion inhibition of metal surface with epoxy resin and an N-tallow-1,3-diaminopropane curing agent
DE4418647A1 (en) * 1993-05-28 1994-12-01 Kansai Paint Co Ltd Aqueous resin dispersion

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123932A5 (en) * 1971-02-05 1972-09-15 Inst Fizicheskoi Chimii Akadem

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2123932A5 (en) * 1971-02-05 1972-09-15 Inst Fizicheskoi Chimii Akadem

Also Published As

Publication number Publication date
NL7708707A (en) 1978-02-07
CH631478A5 (en) 1982-08-13
IT1085666B (en) 1985-05-28
GB1580919A (en) 1980-12-10
FR2360647B1 (en) 1980-10-17
NL186180C (en) 1990-10-01

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