FR2377850A1 - Procede d'application d'une composition de revetement thermoplastique sur des articles metalliques - Google Patents

Procede d'application d'une composition de revetement thermoplastique sur des articles metalliques

Info

Publication number
FR2377850A1
FR2377850A1 FR7701918A FR7701918A FR2377850A1 FR 2377850 A1 FR2377850 A1 FR 2377850A1 FR 7701918 A FR7701918 A FR 7701918A FR 7701918 A FR7701918 A FR 7701918A FR 2377850 A1 FR2377850 A1 FR 2377850A1
Authority
FR
France
Prior art keywords
density polyethylene
degrees
applying
metallic article
coating composition
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.)
Granted
Application number
FR7701918A
Other languages
English (en)
Other versions
FR2377850B1 (fr
Inventor
Chester E Feehan
Ernest F Wagner
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.)
United States Pipe and Foundry Co LLC
Original Assignee
United States Pipe and Foundry Co LLC
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 United States Pipe and Foundry Co LLC filed Critical United States Pipe and Foundry Co LLC
Publication of FR2377850A1 publication Critical patent/FR2377850A1/fr
Application granted granted Critical
Publication of FR2377850B1 publication Critical patent/FR2377850B1/fr
Granted 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
    • B05D7/14—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
    • 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
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/02—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D123/04—Homopolymers or copolymers of ethene
    • C09D123/06—Polyethene
    • 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
    • B05D1/34—Applying different liquids or other fluent materials simultaneously
    • 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
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/30—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant
    • B05D2401/32—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant applied as powders
    • 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
    • B05D2507/00—Polyolefins
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0218—Pretreatment, e.g. heating the substrate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24992—Density or compression of components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31692—Next to addition polymer from unsaturated monomers
    • Y10T428/31696—Including polyene monomers [e.g., butadiene, etc.]

Landscapes

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

Abstract

Procédé de revêtement d'un article métallique avec une composition de polyéthylène, comprenant les étapes consistant : à préparer un mélange de poudres de polyéthylène haute densité et basse densité, ledit mélange contenant, en volume, de 1 partie de polyéthylène haute densité et 1 partie de polyéthylène basse densite, à 1 partie de polyéthylène haute densité à 3 parties de polyéthylène basse densité; à chauffer une surface dudit article métallique à une température comprise entre 230 degrés C et environ 315 degrés C; à appliquer ledit mélange de poudres sur ladite surface chauffée dudit article métallique jusqu'à une épaisseur désirée; à maintenir ladite surface à une température comprise entre 230 degrés C et environ 315 degrés C pendant une période d'environ 5 à 15 minutes; puis à refroidir ledit article métallique jusqu'à la température ambiante. Protection des substrats métalliques ferreux de la corrosion.
FR7701918A 1974-04-26 1977-01-24 Procede d'application d'une composition de revetement thermoplastique sur des articles metalliques Granted FR2377850A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46465874A 1974-04-26 1974-04-26
US05/570,086 US4007298A (en) 1974-04-26 1975-04-21 Polyethylene coating for ferrous metals

Publications (2)

Publication Number Publication Date
FR2377850A1 true FR2377850A1 (fr) 1978-08-18
FR2377850B1 FR2377850B1 (fr) 1983-11-04

Family

ID=27041058

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701918A Granted FR2377850A1 (fr) 1974-04-26 1977-01-24 Procede d'application d'une composition de revetement thermoplastique sur des articles metalliques

Country Status (5)

Country Link
US (1) US4007298A (fr)
CH (1) CH628533A5 (fr)
DE (1) DE2702304A1 (fr)
FR (1) FR2377850A1 (fr)
GB (1) GB1526181A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199638A (en) * 1977-11-03 1980-04-22 Mckee Raymond J Composition for write-on key tag and sticker
US4254165A (en) * 1977-11-30 1981-03-03 American Cast Iron Pipe Company Method of forming a filled polymer coating on an internal cylindrical surface and article produced thereby
NL7905060A (nl) * 1979-06-29 1980-12-31 Stamicarbon Werkwijze voor het aanbrengen van een polymeerlaag op een metalen oppervlak, polymeer-poeder geschikt voor deze werkwijze en metalen voorwerpen bekleed met een polymeerlaag.
US4596734A (en) * 1980-03-03 1986-06-24 The B. F. Goodrich Company Wear resistant composites
US4407893A (en) * 1981-12-03 1983-10-04 United States Pipe And Foundry Company Polyolefin coating containing an ionomer for metal substrates
US4771523A (en) * 1987-10-05 1988-09-20 Allied Tube & Conduit Corporation Method of applying low gloss nylon coatings
US5441373A (en) * 1993-09-07 1995-08-15 Illinois Tool Works Inc. Coated fastener
US6293694B1 (en) 1998-03-06 2001-09-25 Poly Hi Solidur Inc. Flow promoting material handling conveyance construction
KR100376493B1 (ko) * 2000-12-22 2003-03-17 주식회사 포스코 표면보호 필름의 피막층 형성용 조성물, 이를 이용한표면보호용 필름 형성 방법 및 이에 따라 제조된표면보호필름
US7132166B1 (en) * 2002-12-09 2006-11-07 Northrop Grumman Corporation Combustion, HVOF spraying of liquid crystal polymer coating on composite, metallic and plastics
US20060013959A1 (en) * 2004-07-15 2006-01-19 Morales Hector D Process to apply a polimeric coating on non-ferrous substrates
CN103254695B (zh) * 2013-04-09 2015-12-23 刘庆芳 一种以高密度聚乙烯为主料的粉末涂料及其制备方法
CN103254694B (zh) * 2013-04-09 2015-11-25 刘庆芳 一种以中密度聚乙烯树脂为主料的粉末涂料及其制备方法
CN103589288B (zh) * 2013-10-12 2016-03-23 安徽蓝润自动化仪表有限公司 一种线路板环氧防腐漆及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983704A (en) * 1959-10-13 1961-05-09 Du Pont Blends of high density and low density ethylene polymers and films thereof
DE1213974B (de) * 1961-03-08 1966-04-07 Edison Soc Sack aus biegsamem Kunststoff sowie Verfahren und Vorrichtung zum Herstellen dieses Sackes
US3348995A (en) * 1964-03-09 1967-10-24 American Cast Iron Pipe Co Method of coating metal surfaces with polyethylene utilizing a polyethylene primer and articles produced thereby
US3536516A (en) * 1966-10-26 1970-10-27 Shell Oil Co Fluidized bed process for coating articles with polylactones

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663652A (en) * 1950-03-04 1953-12-22 Du Pont Process for coating with polyethylene
US2688563A (en) * 1951-11-28 1954-09-07 Polykote Inc Process of coating metal strip with polyethylene
DE1025620B (de) * 1953-10-02 1958-03-06 Union Carbide Corp Polyaethylenfolie mit geringer Wasserdampfdurchlaessigkeit
GB827363A (en) * 1955-07-23 1960-02-03 Distillers Co Yeast Ltd Polyethylene compositions
US3231636A (en) * 1958-03-20 1966-01-25 Union Carbide Corp High shear strength blends of high and low density polyethylene
DE1571191A1 (de) * 1964-09-29 1970-01-02 Scholven Chemie Ag Verfahren zur Herstellung eines unschmelzbaren Schutzueberzuges aus vernetztem Polyaethylen
DE1669696A1 (de) * 1967-05-20 1971-08-26 Basf Ag Herstellung von Formkoerpern aus AEthylenpolymerisaten

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2983704A (en) * 1959-10-13 1961-05-09 Du Pont Blends of high density and low density ethylene polymers and films thereof
DE1213974B (de) * 1961-03-08 1966-04-07 Edison Soc Sack aus biegsamem Kunststoff sowie Verfahren und Vorrichtung zum Herstellen dieses Sackes
US3348995A (en) * 1964-03-09 1967-10-24 American Cast Iron Pipe Co Method of coating metal surfaces with polyethylene utilizing a polyethylene primer and articles produced thereby
US3536516A (en) * 1966-10-26 1970-10-27 Shell Oil Co Fluidized bed process for coating articles with polylactones

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1974 *

Also Published As

Publication number Publication date
DE2702304A1 (de) 1978-07-20
GB1526181A (en) 1978-09-27
US4007298A (en) 1977-02-08
CH628533A5 (de) 1982-03-15
FR2377850B1 (fr) 1983-11-04

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse