GB1312097A - Coating composition and process - Google Patents

Coating composition and process

Info

Publication number
GB1312097A
GB1312097A GB5601370A GB5601370A GB1312097A GB 1312097 A GB1312097 A GB 1312097A GB 5601370 A GB5601370 A GB 5601370A GB 5601370 A GB5601370 A GB 5601370A GB 1312097 A GB1312097 A GB 1312097A
Authority
GB
United Kingdom
Prior art keywords
acid
metal surface
metal
coating
anionic
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
GB5601370A
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.)
Celanese Coatings Co
Original Assignee
Celanese Coatings 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 Celanese Coatings Co filed Critical Celanese Coatings Co
Publication of GB1312097A publication Critical patent/GB1312097A/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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C09D5/088—Autophoretic paints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B05D7/142—Auto-deposited coatings, i.e. autophoretic coatings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Paints Or Removers (AREA)
  • Chemically Coating (AREA)

Abstract

1312097 Coated metal surface CELANESE COATINGS CO 25 Nov 1970 [28 Nov 1968 (2)] 56013/70 Heading B2E [Also in Division C3] An adherent coating of an organic polymer is formed on a metal surface by contacting with the metal surface a liquid composition comprising an oxidising mineral acid system which generates ions of the metal when in contact with the metal surface and an emulsion of a film-forming polymer, which emulsion is stabilised by an anionic or nonionic surfactant, stable to the mineral acid system and coagulated by the metal ions. The polymer may be a homopolymer of a C 1-18 alcohol ester of acrylic or methacrylic acid or a copolymer of these esters with acrylic or methacrylic acid, acrylonitrile, methacrylonitrile, methylol acrylamide or methacrylamide, isobornyl acrylate, styrene or vinyl toluene. The mineral acid system may comprise nitric acid where the metal surface is iron, zinc or tin, or a mixture of fluoboric acid, hydrofluoric acid, chromic acid and potassium ferricyanide. The surfactant may be an alkali metal, amine or ammonium salt of a sulphonic, phosphoric or carboxylic acid having sites of polymerisable unsaturation, optionally together with other anionic or nonionic surfactants. The coating may be pigmented, e.g. with barytes, red iron oxide, titanium dioxide, magnesium silicate, calcium silicate and carbon black. The coating can be cured by baking.
GB5601370A 1969-11-28 1970-11-25 Coating composition and process Expired GB1312097A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88098169A 1969-11-28 1969-11-28
US88091469A 1969-11-28 1969-11-28

Publications (1)

Publication Number Publication Date
GB1312097A true GB1312097A (en) 1973-04-04

Family

ID=27128593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5601370A Expired GB1312097A (en) 1969-11-28 1970-11-25 Coating composition and process

Country Status (8)

Country Link
BE (1) BE759535A (en)
CA (1) CA932598A (en)
CH (1) CH528381A (en)
DE (1) DE2058530A1 (en)
ES (1) ES385966A1 (en)
FR (1) FR2072293A5 (en)
GB (1) GB1312097A (en)
NL (1) NL7017216A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005042801A1 (en) * 2003-10-23 2005-05-12 Basf Aktiengesellschaft Essentially chromium-free method for passivating metallic surfaces consisting of zn, zn alloys, al or al alloys
WO2006021309A1 (en) * 2004-08-24 2006-03-02 Basf Aktiengesellschaft Method for passivating metallic surfaces by using itaconic acid homopolymers or copolymers
CN110698117A (en) * 2017-08-01 2020-01-17 王攀峰 Preparation method of heat-preservation and heat-insulation coating

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5235692B1 (en) * 1971-03-10 1977-09-10
EP0032297B1 (en) * 1979-12-12 1984-04-25 Amchem Products, Inc. a Corporation organised under the Laws of the State of Delaware United States of America An autodepositing coating composition, a process for autodepositing an organic coating on a metal surface and a metal surface when so-coated
JPS5780465A (en) * 1980-09-29 1982-05-20 Union Carbide Corp Self-depositable coating agent composition containing self-crosslinkable polymer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005042801A1 (en) * 2003-10-23 2005-05-12 Basf Aktiengesellschaft Essentially chromium-free method for passivating metallic surfaces consisting of zn, zn alloys, al or al alloys
US8241745B2 (en) 2003-10-23 2012-08-14 Basf Se Essentially chromium-free method for passivating metallic surfaces consisting of Zn, Zn alloys, Al or Al alloys
WO2006021309A1 (en) * 2004-08-24 2006-03-02 Basf Aktiengesellschaft Method for passivating metallic surfaces by using itaconic acid homopolymers or copolymers
CN110698117A (en) * 2017-08-01 2020-01-17 王攀峰 Preparation method of heat-preservation and heat-insulation coating

Also Published As

Publication number Publication date
BE759535A (en) 1971-05-27
ES385966A1 (en) 1973-11-16
DE2058530A1 (en) 1971-06-09
NL7017216A (en) 1971-06-02
CH528381A (en) 1972-09-30
FR2072293A5 (en) 1971-09-24
CA932598A (en) 1973-08-28

Similar Documents

Publication Publication Date Title
GB1130687A (en) Processes and materials for applying polymer coatings to ferriferous and zinciferous metal surfaces
GB1338204A (en) Thermosetting acrylic powder coating compositions
GB1393739A (en) Coating composition
GB1312097A (en) Coating composition and process
GB1462086A (en) Method of coating substrates with plastics dispersions
GB1408363A (en) Resin dispersions
GB1197925A (en) Coating Substrates
GB1513414A (en) Surface treating agent for processing of metals
GB1129302A (en) Aqueous metal-coating composition
GB1106172A (en) Water-dispersed coating composition
GB961043A (en) Aqueous dispersion polymer compositions
GB1241991A (en) Coating process
GB1156012A (en) Processes of Making Crosslinkable Copolymers.
GB1307859A (en) Coated substrate
ES254440A1 (en) Coating composition comprising an aqueous emulsion of vinylidene chloride and amine-aldehyde resin, method of coating polystyrene therewith, and article thus coated
GB941090A (en) Process for the production of oxalate coatings on metals and solutions therefor
GB907178A (en) A process for the production of acrylonitrile polymers
JPS644662A (en) Production of aqueous copolymer dispersion for coating
GB1503028A (en) Production of hardened coatings on metal surfaces
GB1350407A (en) Latexes of vinyl cyclohexanecarboxylate polymers
GB902704A (en) A process for the production of acrylonitrile polymers
EP0050235B1 (en) Autodeposition coating composition containing a self-crosslinkable polymer
GB1003318A (en) Improvements in the manufacture of copolymers
EP0093985A3 (en) Process for preparing an anti-corrosive coating
GB948975A (en) A process for the production of acrylonitrile polymers

Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
429A Application made for amendment of specification (sect. 29/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
SPA Amended specification published
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees