ATE189270T1 - Verfahren zur stabilisierung einer patinaschicht - Google Patents

Verfahren zur stabilisierung einer patinaschicht

Info

Publication number: ATE189270T1
Authority: AT; Austria
Prior art keywords: stabilizing; patina; patina layer; layer; stabilising
Prior art date: 1995-10-20

Application number

AT96116132T

Other languages

English (en)

Inventor

Ulrich Dr-Ing Reiter

Stefan Dr Priggemeyer

Stefan Dipl-Ing Hoveling

Original Assignee

Km Europa Metal 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.)

1995-10-20

Filing date

1996-10-09

Publication date

2000-02-15

1996-10-09 Application filed by Km Europa Metal Ag filed Critical Km Europa Metal Ag

2000-02-15 Application granted granted Critical

2000-02-15 Publication of ATE189270T1 publication Critical patent/ATE189270T1/de

Links

230000000087 stabilizing effect Effects 0.000 title 1
241001311547 Patina Species 0.000 abstract 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
229920002678 cellulose Polymers 0.000 abstract 1
239000001913 cellulose Substances 0.000 abstract 1
229910052802 copper Inorganic materials 0.000 abstract 1
239000010949 copper Substances 0.000 abstract 1
125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
235000019353 potassium silicate Nutrition 0.000 abstract 1
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
230000003019 stabilising effect Effects 0.000 abstract 1

Classifications

- 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
- C23C22/52—Treatment of copper or alloys based thereon
- 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
- C23C22/60—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 alkaline aqueous solutions with pH greater than 8
- C23C22/63—Treatment of copper or alloys based thereon
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
- C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
- C23C8/10—Oxidising
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/80—After-treatment

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Heat Sensitive Colour Forming Recording (AREA)
Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Application Of Or Painting With Fluid Materials (AREA)
Laminated Bodies (AREA)
Chemical Treatment Of Metals (AREA)
Organic Insulating Materials (AREA)
Insulating Bodies (AREA)
Adornments (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

AT96116132T 1995-10-20 1996-10-09 Verfahren zur stabilisierung einer patinaschicht ATE189270T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19539158A DE19539158A1 (de)	1995-10-20	1995-10-20	Verfahren zur Stabilisierung einer Patinaschicht

Publications (1)

Publication Number	Publication Date
ATE189270T1 true ATE189270T1 (de)	2000-02-15

Family

ID=7775394

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT96116132T ATE189270T1 (de)	1995-10-20	1996-10-09	Verfahren zur stabilisierung einer patinaschicht

Country Status (6)

Country	Link
US (1)	US5879745A (de)
EP (1)	EP0769569B1 (de)
AT (1)	ATE189270T1 (de)
DE (2)	DE19539158A1 (de)
DK (1)	DK0769569T3 (de)
ES (1)	ES2143697T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102006053192A1 (de)	2006-11-09	2008-05-15	Kme Germany Ag	Verfahren zum Schutz von patinierten Oberflächen von Kupferprodukten sowie patiniertes Kupferprodukt

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1012887A (en) *	1910-11-15	1911-12-26	Sigismund Medveczky	Process for manufacturing material for casting and painting.
US2339200A (en) *	1941-08-08	1944-01-11	Frank J Sowa	Process for preventing tarnishing of metals
US2350161A (en) *	1942-06-30	1944-05-30	Hercules Powder Co Ltd	Solution of water-soluble cellulose ether
US2587216A (en) *	1949-05-27	1952-02-26	Quadrio Mario	Process for coating especially metallic articles with an ancient green patina
FR1527052A (fr) *	1967-04-17	1968-05-31	Trefimetaux	Procédé et composition pour la formation d'une patine artificielle sur des surfaces à base de cuivre, et objets traités par ce procédé
US3960576A (en) *	1973-06-25	1976-06-01	Betz Laboratories, Inc.	Silicate-based corrosion inhibitor
US4341878A (en) *	1979-01-22	1982-07-27	Ball Corporation	Compositions for treating aluminum surfaces for tarnish resistance
JPS60135578A (ja) *	1983-12-23	1985-07-18	Matsushita Electric Works Ltd	エンボス調人工緑青屋根材の製造法
JPS644492A (en) *	1987-06-26	1989-01-09	Nippon Mining Co	Manufacture of artificial patina
JPH0598497A (ja) *	1991-10-09	1993-04-20	Kobe Steel Ltd	銅又は銅合金材の緑青皮膜形成方法
DE4202779A1 (de) *	1991-12-21	1993-06-24	Guenther Wottrich	Verfahren und mittel zur veredelung des optischen erscheinungsbildes einer oberflaeche
FI97975C (fi) *	1995-05-11	1997-03-25	Outokumpu Copper Oy	Menetelmä metallisen materiaalin päällysteaineen käsittelemiseksi

1995
- 1995-10-20 DE DE19539158A patent/DE19539158A1/de not_active Withdrawn
1996
- 1996-10-09 AT AT96116132T patent/ATE189270T1/de not_active IP Right Cessation
- 1996-10-09 DK DK96116132T patent/DK0769569T3/da active
- 1996-10-09 ES ES96116132T patent/ES2143697T3/es not_active Expired - Lifetime
- 1996-10-09 EP EP96116132A patent/EP0769569B1/de not_active Expired - Lifetime
- 1996-10-09 DE DE59604282T patent/DE59604282D1/de not_active Expired - Fee Related
- 1996-10-17 US US08/730,834 patent/US5879745A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0769569B1 (de)	2000-01-26
DE19539158A1 (de)	1997-04-24
DE59604282D1 (de)	2000-03-02
EP0769569A2 (de)	1997-04-23
DK0769569T3 (da)	2000-06-13
EP0769569A3 (de)	1997-09-17
US5879745A (en)	1999-03-09
ES2143697T3 (es)	2000-05-16

Legal Events

Date	Code	Title	Description
2009-07-15	REN	Ceased due to non-payment of the annual fee

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