NO20074290L - Fremgangsmate for fremstilling av et permanent beskyttelsessjikt pa edelmetalloverflater ved belegging med opplosninger pa polysilazanbasis - Google Patents
Fremgangsmate for fremstilling av et permanent beskyttelsessjikt pa edelmetalloverflater ved belegging med opplosninger pa polysilazanbasisInfo
- Publication number
- NO20074290L NO20074290L NO20074290A NO20074290A NO20074290L NO 20074290 L NO20074290 L NO 20074290L NO 20074290 A NO20074290 A NO 20074290A NO 20074290 A NO20074290 A NO 20074290A NO 20074290 L NO20074290 L NO 20074290L
- Authority
- NO
- Norway
- Prior art keywords
- polysilazane
- coating
- precious metal
- protective layer
- metal surfaces
- Prior art date
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
-
- 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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/16—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers in which all the silicon atoms are connected by linkages other than oxygen atoms
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
Abstract
Det er beskrevet en fremgangsmåte som anvendes for å fremstille et permanent beskyttelsessjikt på edelmetalloverflater ved belegging med oppløsninger på polysilazanbasis. Fremgangsmåten for belegging av overflater av edelmetall eller edelmetallegeringer med en oppløsning inneholdende et polysilazan med formel (1) hvor n er slik at polysilazanet oppviser en antallsmidlere molekylvekt på 150 - 150.000 g/mol, samt et oppløsningsmiddel og en katalysator, som er kjennetegnet ved at før beleggingen med polysilazanoppløsningen påføres det på gjenstanden som skal belegges en svovelholdig primer på silanbasis for å forbedre vedhenget. Videre er det beskrevet belegg som er fremstilt med den ovenfor omtalte fremgangsmåten.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005003627A DE102005003627A1 (de) | 2005-01-26 | 2005-01-26 | Verfahren zur Erzeugung einer permanenten Schutzschicht auf Edelmetalloberflächen durch Beschichten mit Lösungen auf Polysilazanbasis |
PCT/EP2006/000213 WO2006079451A1 (de) | 2005-01-26 | 2006-01-12 | Verfahren zur erzeugung einer permanenten schutzschicht auf edelmetalloberflächen durch beschichten mit lösungen auf polysilazanbasis |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20074290L true NO20074290L (no) | 2007-08-22 |
Family
ID=36095874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20074290A NO20074290L (no) | 2005-01-26 | 2007-08-22 | Fremgangsmate for fremstilling av et permanent beskyttelsessjikt pa edelmetalloverflater ved belegging med opplosninger pa polysilazanbasis |
Country Status (10)
Country | Link |
---|---|
US (1) | US20080118651A1 (no) |
EP (1) | EP1874882A1 (no) |
JP (1) | JP2008528328A (no) |
KR (1) | KR20070102568A (no) |
AU (1) | AU2006208563A1 (no) |
BR (1) | BRPI0607090A2 (no) |
CA (1) | CA2595911A1 (no) |
DE (1) | DE102005003627A1 (no) |
NO (1) | NO20074290L (no) |
WO (1) | WO2006079451A1 (no) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005051755A1 (de) * | 2005-10-27 | 2007-05-10 | Clariant International Limited | Verfahren zur Verbesserung der Korrosionsbeständigkeit und Lichtechtheit von gefärbten Aluminiumoxidschichten |
US7967476B2 (en) * | 2007-07-04 | 2011-06-28 | Nichia Corporation | Light emitting device including protective glass film |
EP3549680A1 (en) | 2008-07-18 | 2019-10-09 | Suneeta Neogi | Method for producing nanocrystalline diamond coatings on gemstones and other substrates |
US8802202B2 (en) * | 2010-03-05 | 2014-08-12 | Suneeta S. Neogi | Method for imparting tarnish protection or tarnish protection with color appearance to silver, silver alloys, silver films, silver products and other non precious metals |
JP6109074B2 (ja) * | 2010-11-17 | 2017-04-05 | スリーエム イノベイティブ プロパティズ カンパニー | 銀のエレクトロマイグレーションの低減方法及びそれによって製造される物品 |
JP5130408B1 (ja) * | 2011-12-27 | 2013-01-30 | 株式会社ジュエリー・ミウラ | 貴金属保護膜の形成方法 |
JP6232792B2 (ja) * | 2013-07-17 | 2017-11-22 | 日亜化学工業株式会社 | 発光装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4618688A (en) * | 1985-04-12 | 1986-10-21 | Scm Corporation | Silane compositions |
US6383641B1 (en) * | 1997-08-15 | 2002-05-07 | Asahi Glass Company Ltd. | Transparent coated molded product and method for producing the same |
US6534184B2 (en) * | 2001-02-26 | 2003-03-18 | Kion Corporation | Polysilazane/polysiloxane block copolymers |
ES2407704T3 (es) * | 2002-11-01 | 2013-06-13 | Az Electronic Materials Usa Corp. | Solución de revestimiento que contiene polisilazano |
DE10320180A1 (de) * | 2003-05-07 | 2004-06-24 | Clariant Gmbh | Verwendung von Polysilazan als permanenter Anlaufschutz für Bedarfsgegenstände aus Silber und Silberlegierungen sowie für versilberte Bedarfsgegenstände |
JP2007507598A (ja) * | 2003-10-06 | 2007-03-29 | スリーエム イノベイティブ プロパティズ カンパニー | 耐汚染性ポリウレタン塗料 |
-
2005
- 2005-01-26 DE DE102005003627A patent/DE102005003627A1/de not_active Withdrawn
-
2006
- 2006-01-12 KR KR1020077019421A patent/KR20070102568A/ko not_active Application Discontinuation
- 2006-01-12 CA CA002595911A patent/CA2595911A1/en not_active Abandoned
- 2006-01-12 US US11/883,153 patent/US20080118651A1/en not_active Abandoned
- 2006-01-12 EP EP06700885A patent/EP1874882A1/de not_active Withdrawn
- 2006-01-12 AU AU2006208563A patent/AU2006208563A1/en not_active Abandoned
- 2006-01-12 WO PCT/EP2006/000213 patent/WO2006079451A1/de active Application Filing
- 2006-01-12 JP JP2007552547A patent/JP2008528328A/ja not_active Withdrawn
- 2006-01-12 BR BRPI0607090-6A patent/BRPI0607090A2/pt not_active Application Discontinuation
-
2007
- 2007-08-22 NO NO20074290A patent/NO20074290L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2006079451A1 (de) | 2006-08-03 |
KR20070102568A (ko) | 2007-10-18 |
AU2006208563A1 (en) | 2006-08-03 |
BRPI0607090A2 (pt) | 2009-08-04 |
CA2595911A1 (en) | 2006-08-03 |
JP2008528328A (ja) | 2008-07-31 |
US20080118651A1 (en) | 2008-05-22 |
EP1874882A1 (de) | 2008-01-09 |
DE102005003627A1 (de) | 2006-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |