EP0100992A3 - Verfahren zur Beschichtung von metallischen Substraten und Verwendung der nach diesem Verfahren hergestellten Erzeugnisse - Google Patents

Verfahren zur Beschichtung von metallischen Substraten und Verwendung der nach diesem Verfahren hergestellten Erzeugnisse Download PDF

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Publication number
EP0100992A3
EP0100992A3 EP83107590A EP83107590A EP0100992A3 EP 0100992 A3 EP0100992 A3 EP 0100992A3 EP 83107590 A EP83107590 A EP 83107590A EP 83107590 A EP83107590 A EP 83107590A EP 0100992 A3 EP0100992 A3 EP 0100992A3
Authority
EP
European Patent Office
Prior art keywords
metallic substrates
resins
components
coated
coating method
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.)
Withdrawn
Application number
EP83107590A
Other languages
English (en)
French (fr)
Other versions
EP0100992A2 (de
Inventor
Günter Eckner
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of EP0100992A2 publication Critical patent/EP0100992A2/de
Publication of EP0100992A3 publication Critical patent/EP0100992A3/de
Withdrawn legal-status Critical Current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
    • B05D7/54—No clear coat specified
    • 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
    • B05D7/148—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 epoxy-polyolefin systems in mono- or multilayers
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S138/00—Pipes and tubular conduits
    • Y10S138/06—Corrosion
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S138/00—Pipes and tubular conduits
    • Y10S138/07—Resins
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, etc.]
    • Y10T428/1359—Three or more layers [continuous layer]
    • 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]
    • Y10T428/31511—Of epoxy ether
    • Y10T428/31515—As intermediate layer
    • Y10T428/31522—Next to metal
    • 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
    • Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]
    • 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
    • Y10T428/31699—Ester, halide or nitrile of addition polymer

Landscapes

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

Abstract

Verfahren zur Beschichtung von metallischen Substra­ ten in mehreren Stufen mit wärmehärtbaren Kunstharzen mit funktionellen Gruppen aus der Gruppe der hydroxylgrup­ penhaltigen Polyester, vernetzbaren Acrylatharze oder Epo­ xidharze, wärmestabilserten Ethylen-Copolymerisaten und gegebenenfalls Polyolefinen, bei dem in der ersten Stufe ein Pulvergemisch aus diesen Komponenten auf ein metalli­ sches Substrat bei einer Vorwärmtemperatur, die Über dem Schmelzpunkt der Harze (A) liegt und für ihre Vernetzung ausreicht, aufgetragen wird und auf das heiße, beschichtete Substrat in zweiter Stufe eine Schicht eines Olefin-­ Polymeren aufgebracht wird. Die metallischen Substrate sind Rohre, große Formteile, Behälter und Bauelemente, wobei die beschichteten Rohre vorteilhaft als Rohrleitungen für Erdöl und Erdgas verwendet werden.
EP83107590A 1982-08-07 1983-08-02 Verfahren zur Beschichtung von metallischen Substraten und Verwendung der nach diesem Verfahren hergestellten Erzeugnisse Withdrawn EP0100992A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3229563 1982-08-07
DE3229563A DE3229563A1 (de) 1982-08-07 1982-08-07 Verfahren zur beschichtung von metallischen substraten und verwendung der nach diesem verfahren hergestellten erzeugnisse

Publications (2)

Publication Number Publication Date
EP0100992A2 EP0100992A2 (de) 1984-02-22
EP0100992A3 true EP0100992A3 (de) 1986-01-08

Family

ID=6170399

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83107590A Withdrawn EP0100992A3 (de) 1982-08-07 1983-08-02 Verfahren zur Beschichtung von metallischen Substraten und Verwendung der nach diesem Verfahren hergestellten Erzeugnisse

Country Status (4)

Country Link
US (1) US4481239A (de)
EP (1) EP0100992A3 (de)
CA (1) CA1205694A (de)
DE (1) DE3229563A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59180190A (ja) * 1983-03-26 1984-10-13 東海ゴム工業株式会社 ホ−ス継手
US4577664A (en) * 1984-04-17 1986-03-25 Mitsubishi Denki Kabushiki Kaisha Conduit tube of an electrode device for electrically heating underground hydrocarbon resources
US5279864A (en) * 1984-09-13 1994-01-18 Sumitomo Metal Industries, Ltd. Radiation curable primer coating compositions
US4732632A (en) * 1984-11-09 1988-03-22 Raychem Corporation Protecting elongated substrate with multiple-layer polymer covering
US4755435A (en) * 1984-11-12 1988-07-05 Kansai Paint Co., Ltd. Process for coating steel panels
US4756975A (en) * 1984-11-12 1988-07-12 Kansai Paint Co., Ltd. Process for coating automotive outer bodies
US4755434A (en) * 1984-12-07 1988-07-05 Kansai Paint Co., Ltd. Process for coating metallic substrate
US5000979A (en) * 1986-03-27 1991-03-19 Avancer Technologies, Inc. Process for coating a substrate for isolation from hostile environments
US4732791A (en) * 1986-08-21 1988-03-22 Ppg Industries, Inc. Color plus clear application of thermosetting high solids coating composition of epoxies, polyols and anhydrides
US4732790A (en) * 1986-08-21 1988-03-22 Ppg Industries, Inc. Color plus clear application of thermosetting high solids coating composition of hydroxy-functional epoxies and anhydrides
GB8908684D0 (en) * 1989-04-18 1989-06-07 Du Pont Canada Epoxy/polyolefin coating process
US5174938A (en) * 1990-04-28 1992-12-29 Toyoda Gosei Co., Ltd. Process for producing fuel absorbent
US5178902A (en) * 1990-12-21 1993-01-12 Shaw Industries Ltd. High performance composite coating
USH1888H (en) * 1993-03-29 2000-10-03 The United States Of America As Represented By The Secretary Of The Navy Process for applying high application-temperature coating to heat-sensitive aluminum alloys
DE4344951C2 (de) * 1993-12-27 1997-06-19 Mannesmann Ag Verfahren und Einrichtung zum dreilagigen Beschichten von metallischen hohlen Formkörpern
BR9507026A (pt) 1994-03-11 1997-09-23 Raychem Corp Composição polimérica curável e uso na proteção de um substrato
US5972450A (en) * 1995-10-10 1999-10-26 Bundy Corporation Metal tubing coated with multiple layers of polymeric materials
WO1997013589A1 (en) * 1995-10-10 1997-04-17 Minnesota Mining And Manufacturing Company Corrosion protection coating system
EP0770429B1 (de) * 1995-10-26 2005-03-30 Arkema Mit Polymeren beschichtete Metalloberflächen
US5769128A (en) 1995-11-02 1998-06-23 Central Sprinkler Company Multilayer fluid conduits
US5775378A (en) 1995-11-02 1998-07-07 Central Sprinkler Company Fluid conduit systems and methods for making
AU7667996A (en) * 1995-11-02 1997-05-22 B.F. Goodrich Company, The Apparatus and method for making multilayer fluid conduits
CA2220192A1 (en) * 1996-11-07 1998-05-07 Masayasu Kojima Lubricant surface-treated steel pipe for hydroforming use
US5817375A (en) * 1997-04-07 1998-10-06 E.J.P. Machine, Inc. Process for improving the performance and extending the life of railroad car brake assembly components
JPH10296910A (ja) * 1997-04-25 1998-11-10 Usui Internatl Ind Co Ltd 重合被覆金属管およびその被覆形成方法
US6293311B1 (en) 1998-05-22 2001-09-25 Pmd Holdings Corp. Multilayer composite pipe fluid conduit system using multilayer composite pipe and method of making the composite
CA2337514A1 (en) 1998-07-27 2000-02-10 Richard Tien-Hua Chou Mixed-metal-neutralized-copolymer-resins for metal coating powder applications
CA2537348A1 (en) * 2006-02-22 2007-08-22 Shawcor Ltd. Coating method for pipe having weld bead
CA2736966C (en) * 2008-10-31 2013-08-06 E.I. Du Pont De Nemours And Company Highly abrasion-resistant polyolefin pipe
US8728600B1 (en) 2008-10-31 2014-05-20 E I Du Pont De Nemours And Company Highly abrasion-resistant grafted polyolefin pipe
US20100266782A1 (en) * 2009-04-15 2010-10-21 Robert Langlois Method of powder coating-multiple layer powder applications of thermoset powder in a single booth for conductive and non-conductive substrates
US20130171390A1 (en) 2011-12-30 2013-07-04 E. I. Du Pont De Nemours And Company Thermoplastic Powder Compositions
US8906479B2 (en) 2011-12-30 2014-12-09 E I Du Pont De Nemours And Company Compositions of polyamide and ionomer
WO2014085312A1 (en) * 2012-11-28 2014-06-05 General Plastics & Composites, L.P. Electrostatically coated composites

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377183A (en) * 1963-07-01 1968-04-09 Gen Electric Electrostatic powder coating on heated parts
DE3046263A1 (de) * 1980-12-09 1982-06-16 Basf Farben + Fasern Ag, 2000 Hamburg Verfahren zum ummanteln eines metallrohres

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650809A (en) * 1969-09-15 1972-03-21 Continental Can Co Polyethylene coated metal substrate and process of preparing same
JPS534880B2 (de) * 1973-11-22 1978-02-21
CA1039126A (en) * 1976-02-05 1978-09-26 Mellapalayam R. Parthasarathy Electrostatic powder deposition on elongated substrates in plural fusible layers
US4213486A (en) * 1978-11-06 1980-07-22 The Kendall Company Coated pipe and process for making same
DE2946459A1 (de) * 1979-11-17 1981-05-27 Hoechst Ag, 6000 Frankfurt Verfahren zum beschichten von metallrohren
DE3047429C2 (de) * 1980-12-12 1984-09-13 Mannesmann AG, 4000 Düsseldorf Verfahren zum Ummanteln eines Stahlrohres
DE3101684A1 (de) * 1981-01-21 1982-08-26 Hoechst Ag, 6000 Frankfurt "verfahren zur beschichtung von metallrohren und verwendung der nach diesem verfahren hergestellten rohre"

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377183A (en) * 1963-07-01 1968-04-09 Gen Electric Electrostatic powder coating on heated parts
DE3046263A1 (de) * 1980-12-09 1982-06-16 Basf Farben + Fasern Ag, 2000 Hamburg Verfahren zum ummanteln eines metallrohres

Also Published As

Publication number Publication date
DE3229563A1 (de) 1984-02-23
US4481239A (en) 1984-11-06
EP0100992A2 (de) 1984-02-22
CA1205694A (en) 1986-06-10

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Designated state(s): DE FR GB IT NL

PUAL Search report despatched

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STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19860909

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ECKNER, GUENTER