DE59709373D1 - Process for the production of protective layers on flat products made of titanium zinc - Google Patents

Process for the production of protective layers on flat products made of titanium zinc

Info

Publication number
DE59709373D1
DE59709373D1 DE59709373T DE59709373T DE59709373D1 DE 59709373 D1 DE59709373 D1 DE 59709373D1 DE 59709373 T DE59709373 T DE 59709373T DE 59709373 T DE59709373 T DE 59709373T DE 59709373 D1 DE59709373 D1 DE 59709373D1
Authority
DE
Germany
Prior art keywords
production
protective layers
products made
flat products
titanium zinc
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.)
Revoked
Application number
DE59709373T
Other languages
German (de)
Inventor
Adolf Stradmann
Dr Schoennenbeck
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.)
Rheinzink GmbH and Co KG
Original Assignee
Rheinzink GmbH and Co KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7804917&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE59709373(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rheinzink GmbH and Co KG filed Critical Rheinzink GmbH and Co KG
Application granted granted Critical
Publication of DE59709373D1 publication Critical patent/DE59709373D1/en
Anticipated expiration legal-status Critical
Revoked 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
    • B05D7/51—One specific pretreatment, e.g. phosphatation, chromatation, in combination with one specific coating
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/48—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/53—Treatment of zinc or alloys based thereon
DE59709373T 1996-09-09 1997-08-20 Process for the production of protective layers on flat products made of titanium zinc Revoked DE59709373D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19636370A DE19636370B4 (en) 1996-09-09 1996-09-09 Process for the production of protective coatings on flat products of titanium zinc and flat products

Publications (1)

Publication Number Publication Date
DE59709373D1 true DE59709373D1 (en) 2003-04-03

Family

ID=7804917

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19636370A Expired - Lifetime DE19636370B4 (en) 1996-09-09 1996-09-09 Process for the production of protective coatings on flat products of titanium zinc and flat products
DE59709373T Revoked DE59709373D1 (en) 1996-09-09 1997-08-20 Process for the production of protective layers on flat products made of titanium zinc

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19636370A Expired - Lifetime DE19636370B4 (en) 1996-09-09 1996-09-09 Process for the production of protective coatings on flat products of titanium zinc and flat products

Country Status (3)

Country Link
EP (1) EP0827785B1 (en)
DE (2) DE19636370B4 (en)
DK (1) DK0827785T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10156475A1 (en) * 2001-11-16 2003-06-05 Rheinzink Gmbh Process for the production of dark protective layers on flat products made of titanium zinc
US6838572B2 (en) 2002-09-30 2005-01-04 Degussa Ag Process for the epoxidation of olefins
DE102006051384A1 (en) * 2006-10-27 2008-04-30 Seppeler Holding Und Verwaltungs Gmbh & Co. Kg Process for the pre-weathering of metal parts with a predominantly zinc surface
IT1393946B1 (en) 2009-04-21 2012-05-17 Np Coil Dexter Ind Srl PROCESS OF TREATMENT IN CONTINUOUS PATINATURA / SATINATIMATE CHEMICA OF ZINCO-TITANIUM ALLOYS
DE102010025707A1 (en) 2010-06-30 2012-01-05 Rheinzink Gmbh & Co. Kg Process for the preparation of protective coatings on flat titanium zinc products
IT201900016901A1 (en) * 2019-09-20 2021-03-20 Vimar Spa Method of production of metallic electric plate, and relative plate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757592C2 (en) * 1977-12-23 1985-03-28 Rheinzink GmbH, 4354 Datteln Process for the production of cover layers on molded bodies made of zinc-copper-titanium alloys

Also Published As

Publication number Publication date
EP0827785A3 (en) 2000-01-12
EP0827785A2 (en) 1998-03-11
DK0827785T3 (en) 2003-06-23
DE19636370B4 (en) 2005-04-14
EP0827785B1 (en) 2003-02-26
DE19636370A1 (en) 1998-03-12

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation