DE50000635D1 - Process for coating iron and steel substrates - Google Patents

Process for coating iron and steel substrates

Info

Publication number
DE50000635D1
DE50000635D1 DE50000635T DE50000635T DE50000635D1 DE 50000635 D1 DE50000635 D1 DE 50000635D1 DE 50000635 T DE50000635 T DE 50000635T DE 50000635 T DE50000635 T DE 50000635T DE 50000635 D1 DE50000635 D1 DE 50000635D1
Authority
DE
Germany
Prior art keywords
thermally
applying
powder
layer
steel substrates
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 - Lifetime
Application number
DE50000635T
Other languages
German (de)
Inventor
Stefan Weissenmayer
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.)
WEISSENMAYER, MARTINA, 67435 NEUSTADT, DE
Original Assignee
Mueller Dieter
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 Mueller Dieter filed Critical Mueller Dieter
Priority to DE50000635T priority Critical patent/DE50000635D1/en
Application granted granted Critical
Publication of DE50000635D1 publication Critical patent/DE50000635D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B05D7/56—Three layers or more
    • B05D7/58—No clear coat specified
    • B05D7/586—No clear coat specified each layer being cured, at least partially, separately
    • 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

Abstract

Process for coating the surfaces of workpieces made of iron and steel comprises preparing a metallic almost pure surface; applying a base layer made of a mixture of a zinc powder and a thermally hardenable epoxy powder and thermally treating the workpiece to fix the base layer; applying an intermediate layer of a thermally hardenable epoxy powder and thermally treating the workpiece to fix the intermediate layer; and applying a covering layer of a powder made of a thermally hardenable coating material, especially based on polyester or polyurethane and thermally fixing the covering layer.
DE50000635T 1999-07-17 2000-07-06 Process for coating iron and steel substrates Expired - Lifetime DE50000635D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50000635T DE50000635D1 (en) 1999-07-17 2000-07-06 Process for coating iron and steel substrates

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19933698A DE19933698A1 (en) 1999-07-17 1999-07-17 Process for coating iron and steel substrates
DE50000635T DE50000635D1 (en) 1999-07-17 2000-07-06 Process for coating iron and steel substrates

Publications (1)

Publication Number Publication Date
DE50000635D1 true DE50000635D1 (en) 2002-11-21

Family

ID=7915223

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19933698A Withdrawn DE19933698A1 (en) 1999-07-17 1999-07-17 Process for coating iron and steel substrates
DE50000635T Expired - Lifetime DE50000635D1 (en) 1999-07-17 2000-07-06 Process for coating iron and steel substrates

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19933698A Withdrawn DE19933698A1 (en) 1999-07-17 1999-07-17 Process for coating iron and steel substrates

Country Status (5)

Country Link
EP (1) EP1070552B1 (en)
AT (1) ATE226116T1 (en)
DE (2) DE19933698A1 (en)
ES (1) ES2185532T3 (en)
PT (1) PT1070552E (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2353701C3 (en) * 1973-10-26 1982-01-07 Inmont GmbH, 5300 Bonn Zinc dust primer system for malleable sheet steel
NL171333C (en) * 1975-10-14 1983-03-16 Akzo Nv METHOD FOR COATING METAL SURFACES UNDERWATER
FR2452327A1 (en) * 1979-03-29 1980-10-24 Cauwenberghe Helic Van METHOD FOR APPLYING AN ANTICORROSIVE COATING ON METAL OBJECTS, IN PARTICULAR ON LIQUEFIED GAS BOTTLES
NL7909016A (en) * 1979-12-14 1981-07-16 Akzo Nv METHOD FOR APPLYING A 2-LAYER CORROSION PROOF SYSTEM TO STEEL.
DE3531370A1 (en) * 1985-09-03 1987-03-05 Iris Lacke Baumann Gmbh Paint system for a corrosion-resistant and impact-resistant finish

Also Published As

Publication number Publication date
ES2185532T3 (en) 2003-05-01
PT1070552E (en) 2003-03-31
EP1070552A1 (en) 2001-01-24
ATE226116T1 (en) 2002-11-15
DE19933698A1 (en) 2001-01-18
EP1070552B1 (en) 2002-10-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: WEISSENMAYER, MARTINA, 67435 NEUSTADT, DE