GB1501089A - Coating compositions - Google Patents

Coating compositions

Info

Publication number
GB1501089A
GB1501089A GB55540/74A GB5554074A GB1501089A GB 1501089 A GB1501089 A GB 1501089A GB 55540/74 A GB55540/74 A GB 55540/74A GB 5554074 A GB5554074 A GB 5554074A GB 1501089 A GB1501089 A GB 1501089A
Authority
GB
United Kingdom
Prior art keywords
water
weight
soluble
poly
ester
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
GB55540/74A
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas Co
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 Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of GB1501089A publication Critical patent/GB1501089A/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)

Abstract

1501089 Thermosettable coatings ROHM & HAAS CO 23 Dec 1974 [17 Jan 1974] 55540/74 Heading B2E [Also in Division C3] Metals are coated with thermosettable coatings comprising an alkaline aqueous blend of a binder comprising (A) a water-soluble salt of a tertiary amine and a water-insoluble copolymer having a viscosity average molecular weight of 20,000 to 200,000 and derived from (1) at least one C 1 -C 16 alcohol ester of an α, #-ethylenically unsaturated carboxylic acid, (2) 1-4% by weight of an ethylenically unsaturated mono- or poly-carboxylic acid or a salt thereof with a volatile base or a partial ester or partial amide of such a polycarboxylic acid, and (3) 3-20% of a C 2 -C 4 hydroxyalkyl acrylate or methacrylate and/or a methyl or ethyl ester of α-methylolacrylic acid; (B) a water-soluble condensation product of urea and/or a triazine with formaldehyde or a water-soluble methyl or ethyl ether thereof; and (C) 1-5% by weight (based on A and B) of poly(ethylene glycol) or poly(ethylene oxide) as water-soluble rheology modifier having a number average molecular weight of from 400 to 100,000, the weight ratio of A to B being from 85:15 to 65:35, the minimum filmforming temperature of the composition being at most 25‹C, and the solids content of the composition being from 30-80% by weight. The compositions may additionally contain organic solvents or coalescents, and pigments. The copolymer may optionally be derived from further monomer components such as esters of unsaturated acids having up to 20 carbon atoms in the alcohol moiety, as well as vinyl aromatic monomers, vinyl chloride, vinyl acetate or a nitrile monomer. The condensation product B is preferably a urea- or melamine - formaldehyde reaction product etherified with methanol. The compositions may be applied to metal substrates, e.g. of iron, steel, chrome-plated steel, tin-plated steel, aluminium, copper, bronze or brass in forms such as sheets or coils, and also to ceramic and wood surfaces. Application may be by direct-roll, reverse-roll or mandrel coater, or by spray-gun. Curing is suitably effected at 250‹-350‹F.
GB55540/74A 1974-01-17 1974-12-23 Coating compositions Expired GB1501089A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43417574A 1974-01-17 1974-01-17

Publications (1)

Publication Number Publication Date
GB1501089A true GB1501089A (en) 1978-02-15

Family

ID=23723118

Family Applications (1)

Application Number Title Priority Date Filing Date
GB55540/74A Expired GB1501089A (en) 1974-01-17 1974-12-23 Coating compositions

Country Status (9)

Country Link
JP (1) JPS50102629A (en)
BE (1) BE824504A (en)
CA (1) CA1059674A (en)
DE (1) DE2453378A1 (en)
FR (1) FR2258423B1 (en)
GB (1) GB1501089A (en)
IL (1) IL46449A (en)
IT (1) IT1028380B (en)
NL (1) NL7500431A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4690837A (en) * 1984-01-27 1987-09-01 Imperial Chemical Industries Plc Process of coating a heated surface
CN109971265A (en) * 2019-04-23 2019-07-05 广东华润涂料有限公司 Suitable for preparing the water-based latex of coil coating composition

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534042A (en) * 1976-03-03 1978-01-14 Dainippon Toryo Co Ltd Water-dispersible, thermosetting coating compositions
US4157994A (en) * 1977-09-16 1979-06-12 Inmont Corporation Low temperature bake water reducible acrylic enamel
JPS56105958A (en) * 1980-01-30 1981-08-22 Sony Corp Metallic sheet
DE4013710A1 (en) * 1990-04-28 1991-10-31 Bayer Ag USE OF EMULSION SCOPOLYMERISES IN CLEAR VARNISHES AND A WAESSER CLEAR LACQUER

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4690837A (en) * 1984-01-27 1987-09-01 Imperial Chemical Industries Plc Process of coating a heated surface
AU573680B2 (en) * 1984-01-27 1988-06-16 Imperial Chemical Industries Plc Coating
CN109971265A (en) * 2019-04-23 2019-07-05 广东华润涂料有限公司 Suitable for preparing the water-based latex of coil coating composition
CN109971265B (en) * 2019-04-23 2021-09-03 广东华润涂料有限公司 Aqueous latex suitable for use in formulating coil coating compositions

Also Published As

Publication number Publication date
JPS50102629A (en) 1975-08-14
IL46449A0 (en) 1975-04-25
NL7500431A (en) 1975-07-21
IL46449A (en) 1977-12-30
IT1028380B (en) 1979-01-30
FR2258423A1 (en) 1975-08-18
BE824504A (en) 1975-07-17
FR2258423B1 (en) 1978-03-17
CA1059674A (en) 1979-07-31
DE2453378A1 (en) 1975-07-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee