GB1114650A - Improvements in or relating to surface-coating compositions - Google Patents

Improvements in or relating to surface-coating compositions

Info

Publication number
GB1114650A
GB1114650A GB5455666A GB5455666A GB1114650A GB 1114650 A GB1114650 A GB 1114650A GB 5455666 A GB5455666 A GB 5455666A GB 5455666 A GB5455666 A GB 5455666A GB 1114650 A GB1114650 A GB 1114650A
Authority
GB
United Kingdom
Prior art keywords
solution
xylene
resin
butanol
copolymer
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
GB5455666A
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.)
JAEGER FABRIK CHEM ERNST
Original Assignee
JAEGER FABRIK CHEM ERNST
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 JAEGER FABRIK CHEM ERNST filed Critical JAEGER FABRIK CHEM ERNST
Publication of GB1114650A publication Critical patent/GB1114650A/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
    • C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
    • C09D161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification
    • 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
    • C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
    • C09D161/04—Condensation polymers of aldehydes or ketones with phenols only
    • C09D161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

A surface-coating composition comprises a mixture of a curable aminoplast or phenolic resin and a modified copolymer prepared by reaction of a free carboxyl group containing copolymer of a vinyl, vinylidene or alkyl compound and an ethylenically unsaturated fatty acid derived from a drying or semi-drying oil or an alkyl or aralkyl ester of said acid with an epoxy compound and/or a diol in such a manner that the resultant modified copolymer contains less than 5% of free carboxyl groups and at least 1.7% of free hydroxyl groups. The composition may additionally contain an alkyd resin. In examples: (1) linseed oil fatty acid, acrylic acid, styrene, ethyl methacrylate are polymerized in the presence of benzoyl peroxide and reacted with n-butoxy-2,3-epoxypropane, and the modified copolymer is dissolved in xylene together with titanium dioxide, calcium naphthenate, clay, silicone oil solution, a butanol solution of a melamine resin which is partially etherified with butyl alcohol, solvent naphtha and ethyl glycol. (2) The same modified copolymer is dissolved in xylene, a butanol solution of a partially butanoletherified urea resin, ethyl glycol and isopropanol and hydrochloric acid solution in isopropanol is added. (3) An alkyd resin dissolved in xylene, the alkyd resin consisting of castor oil fatty acid, glycerine and phthalic anhydride, is combined with the modified copolymer of Example 1 which was dissolved in xylene, titanium dioxide, clay, calcium naphthenate and silicone oil solution being added, followed by a butanol solution of benzoguanamine resin and ethyl glycol. (4) A copolymer of castor oil fatty acid, methyl ester, methacrylic acid, methyl acrylate and vinyl toluene is formed and modified with glycidyl caprylate. This is then dissolved in toluene, n-butanol, ethyl glycol monoethyl ether and a butanol solution of benzoguanamine resin is added. (5) A butanol/ xylene solution of a phenol-formaldehyde resin is mixed with a solution of the modified copolymer of Example 1, in xylene and diluted with ethyl glycol, decalin, solvent naphtha and butanol.ALSO:Substrates are coated with a surface-coating composition comprising a mixture of a curable amino plast or phenolic resin and a modified copolymer prepared by reaction of a free carboxyl group containing copolymer of a vinyl, vinylidene or alkyl compound and an ethylenically unsaturated fatty acid derived from a drying or semi-drying oil or an alkyl or aralkyl ester of said acid with an epoxy compound and/or a diol in such a manner that the resultant modified copolymer contains less than 5% of free carboxyl groups and at least 1.7% of free hydroxyl groups. In Example 1 sheet-metal plates are coated with a composition comprising a copolymer of linseed oil fatty acid, acrylic acid, styrene and ethyl methacrylate, modified with n-butoxy-2, 3-epoxy propane, xylene, titanium dioxide, calcium naphthenate, clay, silicone oil solution, a butanol solution of a melamine resin which is partially etherified with butyl alcohol, solvent naphtha and ethyl glycol.
GB5455666A 1965-12-07 1966-12-06 Improvements in or relating to surface-coating compositions Expired GB1114650A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ0029540 1965-12-07

Publications (1)

Publication Number Publication Date
GB1114650A true GB1114650A (en) 1968-05-22

Family

ID=7203635

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5455666A Expired GB1114650A (en) 1965-12-07 1966-12-06 Improvements in or relating to surface-coating compositions

Country Status (4)

Country Link
BE (1) BE690772A (en)
FR (1) FR1503328A (en)
GB (1) GB1114650A (en)
NL (1) NL153265B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500606A (en) * 1983-11-16 1985-02-19 Ashland Oil, Inc. Sealer for polyester and method of use to obtain laminates
DE3687577T2 (en) * 1986-04-09 1993-06-24 Harry P Gregor POST-CROSSLINKED POLYMERISATE GELS.

Also Published As

Publication number Publication date
NL6616885A (en) 1967-06-08
DE1494472B2 (en) 1973-09-20
BE690772A (en) 1967-05-16
DE1494472A1 (en) 1969-12-11
FR1503328A (en) 1967-11-24
NL153265B (en) 1977-05-16

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