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GB1444353A - Coating compositions - Google Patents

Coating compositions

Info

Publication number
GB1444353A
GB1444353A GB4569872A GB4569872A GB1444353A GB 1444353 A GB1444353 A GB 1444353A GB 4569872 A GB4569872 A GB 4569872A GB 4569872 A GB4569872 A GB 4569872A GB 1444353 A GB1444353 A GB 1444353A
Authority
GB
United Kingdom
Prior art keywords
aluminium
component
compositions
particles
polymer
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
GB4569872A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB4569872A priority Critical patent/GB1444353A/en
Priority to FR7335345A priority patent/FR2202135A1/fr
Priority to IT29712/73A priority patent/IT1001572B/en
Priority to ES419336A priority patent/ES419336A1/en
Priority to BR7727/73A priority patent/BR7307727D0/en
Priority to ZA00737782A priority patent/ZA737782B/en
Priority to DE19732349961 priority patent/DE2349961A1/en
Priority to JP48111066A priority patent/JPS49133424A/ja
Publication of GB1444353A publication Critical patent/GB1444353A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/11—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids from solid polymers
    • 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
    • C08K5/56—Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
    • 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
    • C09D157/00—Coating compositions based on unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

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

Abstract

1444353 Coating compositions IMPERIAL CHEMICAL INDUSTRIES Ltd 3 Oct 1973 [4 Oct 1972] 45698/72 Headings C3P and C3R Coating compositions comprise (i) a dispersion of particles of a film-forming addition polymer derived from one or more ethylenically unsaturated monomers in an inert organic liquid in which the disperse polymer is insoluble, the dispersion being stabilized by a polymeric stabilizer comprising an anchoring component which associates with the particles of disperse polymer and a component solvated by the organic liquid which provides a stabilizing steric barrier around the particles and (ii) in an amount of 0À1 to 0À6%, calculated as aluminium metal and based on the weight of addition polymer solids, an organo-aluminium complex obtained by reacting an aluminium alkoxide with a #- keto carboxylic acid ester. Component (ii) prevents flocculation of pigments present in the composition which can cause an undesired rise in viscosity of the composition and formation of a thixotropic gel. Component (ii) may be, for example, a reaction product of aluminium isopropoxide, isobutoxide and/or sec.-butoxide with ethyl acetoacetate; unreacted alkoxide groups in the product are suitably condensed with water. In examples the addition polymer used is a styrene/methyl methacrylate/n-butyl methacrylate / 2 - ethylhexyl acrylate / 2- hydroxyethyl acrylate / methacrylic acid copolymer. Optional components which may be included in the compositions include solvents for the disperse polymer, supplementary filmforming polymers, cross-linking resins, e.g. etherified melamine-formaldehyde condensates. In addition to pigments, the compositions may also contain fillers, extenders or plasticizers. In the examples the compositions are coated on to metal panels used for automobiles and on to chromate-treated aluminium panels.
GB4569872A 1972-10-04 1972-10-04 Coating compositions Expired GB1444353A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB4569872A GB1444353A (en) 1972-10-04 1972-10-04 Coating compositions
FR7335345A FR2202135A1 (en) 1972-10-04 1973-10-03
IT29712/73A IT1001572B (en) 1972-10-04 1973-10-03 COMPOSITIONS FOR COVERING
ES419336A ES419336A1 (en) 1972-10-04 1973-10-04 Coating compositions
BR7727/73A BR7307727D0 (en) 1972-10-04 1973-10-04 COATING COMPOSITION
ZA00737782A ZA737782B (en) 1972-10-04 1973-10-04 Coating compositions
DE19732349961 DE2349961A1 (en) 1972-10-04 1973-10-04 COATING COMPOSITIONS
JP48111066A JPS49133424A (en) 1972-10-04 1973-10-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4569872A GB1444353A (en) 1972-10-04 1972-10-04 Coating compositions

Publications (1)

Publication Number Publication Date
GB1444353A true GB1444353A (en) 1976-07-28

Family

ID=10438206

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4569872A Expired GB1444353A (en) 1972-10-04 1972-10-04 Coating compositions

Country Status (8)

Country Link
JP (1) JPS49133424A (en)
BR (1) BR7307727D0 (en)
DE (1) DE2349961A1 (en)
ES (1) ES419336A1 (en)
FR (1) FR2202135A1 (en)
GB (1) GB1444353A (en)
IT (1) IT1001572B (en)
ZA (1) ZA737782B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9346959B2 (en) 2010-12-08 2016-05-24 Ppg Industries Ohio, Inc. Non-aqueous dispersions comprising a nonlinear acrylic stabilizer
US9434828B2 (en) 2010-12-08 2016-09-06 Ppg Industries Ohio, Inc. Non-aqueous dispersions comprising a nonlinear acrylic stabilizer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3739332A1 (en) * 1987-11-20 1989-06-01 Basf Lacke & Farben Process for the production of a multilayer, protective and/or decorative coating, and water-thinnable coating compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9346959B2 (en) 2010-12-08 2016-05-24 Ppg Industries Ohio, Inc. Non-aqueous dispersions comprising a nonlinear acrylic stabilizer
US9434828B2 (en) 2010-12-08 2016-09-06 Ppg Industries Ohio, Inc. Non-aqueous dispersions comprising a nonlinear acrylic stabilizer

Also Published As

Publication number Publication date
IT1001572B (en) 1976-04-30
BR7307727D0 (en) 1974-08-15
ES419336A1 (en) 1976-03-16
ZA737782B (en) 1975-05-28
FR2202135A1 (en) 1974-05-03
DE2349961A1 (en) 1974-05-02
JPS49133424A (en) 1974-12-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee