FR2097592A5 - Plastics coating of metals - with pvc or polyamide using primer coated metal - Google Patents

Plastics coating of metals - with pvc or polyamide using primer coated metal

Info

Publication number
FR2097592A5
FR2097592A5 FR7025926A FR7025926A FR2097592A5 FR 2097592 A5 FR2097592 A5 FR 2097592A5 FR 7025926 A FR7025926 A FR 7025926A FR 7025926 A FR7025926 A FR 7025926A FR 2097592 A5 FR2097592 A5 FR 2097592A5
Authority
FR
France
Prior art keywords
pvc
polyamide
metals
coating
coated metal
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
FR7025926A
Other languages
French (fr)
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.)
AQUITAINE ORGANICO
Original Assignee
AQUITAINE ORGANICO
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 AQUITAINE ORGANICO filed Critical AQUITAINE ORGANICO
Priority to FR7025926A priority Critical patent/FR2097592A5/en
Application granted granted Critical
Publication of FR2097592A5 publication Critical patent/FR2097592A5/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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
    • B05D1/06—Applying particulate materials
    • 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
    • B05D7/16—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 using synthetic lacquers or varnishes
    • 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
    • B05D7/54—No clear coat specified
    • B05D7/546—No clear coat specified each layer being cured, at least partially, separately

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Coating metals with a gaseous suspension of PVC or polyamide, by giving the powder an electric charge and projecting it onto a metal surface which has been previously cleaned and coated with a primer, heating the metal to slightly above the fusion temp. of the powder, and then returning it to ambient temp. The coating has improved adhesion and gives better covering than similar prior art coatings. There is less tendency for the charged particles to become detached from the substrate before heating. Used as protective coating.
FR7025926A 1970-07-15 1970-07-15 Plastics coating of metals - with pvc or polyamide using primer coated metal Expired FR2097592A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7025926A FR2097592A5 (en) 1970-07-15 1970-07-15 Plastics coating of metals - with pvc or polyamide using primer coated metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7025926A FR2097592A5 (en) 1970-07-15 1970-07-15 Plastics coating of metals - with pvc or polyamide using primer coated metal

Publications (1)

Publication Number Publication Date
FR2097592A5 true FR2097592A5 (en) 1972-03-03

Family

ID=9058666

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7025926A Expired FR2097592A5 (en) 1970-07-15 1970-07-15 Plastics coating of metals - with pvc or polyamide using primer coated metal

Country Status (1)

Country Link
FR (1) FR2097592A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384631A1 (en) * 1977-03-26 1978-10-20 Transfertex Thermodruck System PRINTING PROCESS ON PLATE OR CONTINUOUS STRIP MATERIALS
US5891515A (en) * 1988-11-03 1999-04-06 Elf Atochem S.A. Process for coating metal substrates with primer and coating powders

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2384631A1 (en) * 1977-03-26 1978-10-20 Transfertex Thermodruck System PRINTING PROCESS ON PLATE OR CONTINUOUS STRIP MATERIALS
US5891515A (en) * 1988-11-03 1999-04-06 Elf Atochem S.A. Process for coating metal substrates with primer and coating powders

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse