ES469125A1 - Coating method - Google Patents

Coating method

Info

Publication number
ES469125A1
ES469125A1 ES469125A ES469125A ES469125A1 ES 469125 A1 ES469125 A1 ES 469125A1 ES 469125 A ES469125 A ES 469125A ES 469125 A ES469125 A ES 469125A ES 469125 A1 ES469125 A1 ES 469125A1
Authority
ES
Spain
Prior art keywords
polymer
microparticles
compsn
spraying
film
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
ES469125A
Other languages
Spanish (es)
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
Priority claimed from GB17122/77A external-priority patent/GB1588976A/en
Priority claimed from GB17123/77A external-priority patent/GB1588977A/en
Priority claimed from GB12453/78A external-priority patent/GB1588978A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of ES469125A1 publication Critical patent/ES469125A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/53—Base coat plus clear coat type
    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • 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
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/067—Metallic effect
    • B05D5/068—Metallic effect achieved by multilayers
    • 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • 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
    • C09D5/38—Paints containing free metal not provided for above in groups C09D5/00 - C09D5/36

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

A method for producing a surface coating on a substrate is based on the application, by spraying, of a compsn. comprising (A) a film-forming polyester resin, (B) a volatile organic liq. diluent in which A is dissolved and (C) polymer microparticles in an amt. of not 3% by wt. of A+C dispersed in a stable manner in the soln. of A in B, followed by evapn. of B to give a polymer film. The polymer from which microparticles are prepd. is pref. a (co)polymer of >=1 alkyl ester of (meth)acrylic acid or is condensn. polymer. The microparticles are obtd. by dispersion polymerisation in an organic liq. in whih the polymer is insoluble, in presence of a steric stabiliser for the microparticles. The process is used to form protective and decorative coatings, esp. on motor-car bodies. Incorporation of polymer microparticles in the compsn. forming the base layer overcomes the problems caused by spraying finishing layers in to base layers (possibly pigmented) contg. polyester resins.
ES469125A 1977-04-25 1978-04-25 Coating method Expired ES469125A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB17122/77A GB1588976A (en) 1977-04-25 1977-04-25 Coating composition containing metallic pigmentation
GB17123/77A GB1588977A (en) 1977-04-25 1977-04-25 Coating process
GB12453/78A GB1588978A (en) 1977-07-19 1977-07-19 Coating processes

Publications (1)

Publication Number Publication Date
ES469125A1 true ES469125A1 (en) 1979-09-16

Family

ID=27257467

Family Applications (1)

Application Number Title Priority Date Filing Date
ES469125A Expired ES469125A1 (en) 1977-04-25 1978-04-25 Coating method

Country Status (9)

Country Link
JP (1) JPS53133233A (en)
CA (1) CA1126103A (en)
DE (1) DE2818093C2 (en)
ES (1) ES469125A1 (en)
FR (1) FR2388868A1 (en)
IT (1) IT1158691B (en)
NL (1) NL7804394A (en)
NZ (1) NZ186955A (en)
SE (1) SE438452B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388353A (en) * 1981-07-22 1983-06-14 Michael Ladney, Jr. Method and apparatus for applying enamels
US4391858A (en) * 1981-11-20 1983-07-05 Glasurit America, Inc. Coating process
FR2520904A1 (en) * 1982-02-04 1983-08-05 Samain Jacques Vehicle parking display ticket for payment verification - has pre-printed invariant information to which user is to add date and parking times
US4517320A (en) * 1982-08-20 1985-05-14 Ciba-Geigy Corporation Stoving lacquers containing graphite
JPS6092365A (en) * 1983-10-26 1985-05-23 Nippon Paint Co Ltd Wet-on-wet overcoating clear paint composition
AU581861B2 (en) * 1984-09-21 1989-03-09 Nippon Paint Co., Ltd. Novel composite film and preparation thereof
GB2170810B (en) * 1985-02-11 1989-09-06 Coates Brothers Plc Coating compositions
JPS6279873A (en) * 1985-10-02 1987-04-13 Nippon Paint Co Ltd Metallic painting method
DE69233638T2 (en) * 1991-12-24 2007-07-12 E.I. Du Pont De Nemours And Co., Wilmington TWO STABILIZED MICROPARTICLES
EP1586593A1 (en) * 2004-04-13 2005-10-19 Novacel Coating film for car bodies

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE631378A (en) * 1963-02-11
GB1305715A (en) * 1969-07-04 1973-02-07 Ici Ltd
GB1409719A (en) * 1971-12-20 1975-10-15 Ici Ltd Coating compositions
GB1403794A (en) * 1972-04-14 1975-08-28 Ici Ltd Polymer manufacture
US4075141A (en) * 1975-10-09 1978-02-21 Ppg Industries, Inc. Carboxylic acid amide interpolymer-based coating compositions

Also Published As

Publication number Publication date
FR2388868A1 (en) 1978-11-24
DE2818093C2 (en) 1984-08-30
JPH0156106B2 (en) 1989-11-28
FR2388868B1 (en) 1983-01-14
NL7804394A (en) 1978-10-27
SE438452B (en) 1985-04-22
CA1126103A (en) 1982-06-22
IT1158691B (en) 1987-02-25
NZ186955A (en) 1980-10-08
SE7804653L (en) 1978-10-26
JPS53133233A (en) 1978-11-20
DE2818093A1 (en) 1978-11-09

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990405