IT1152960B - Mezzi per il rivestimento di protezione di articoli come ad esempio articoli di gioielleria e componenti di orologi da polso placcati d'oro e procedimento per produrre tali mezzi - Google Patents
Mezzi per il rivestimento di protezione di articoli come ad esempio articoli di gioielleria e componenti di orologi da polso placcati d'oro e procedimento per produrre tali mezziInfo
- Publication number
- IT1152960B IT1152960B IT21338/82A IT2133882A IT1152960B IT 1152960 B IT1152960 B IT 1152960B IT 21338/82 A IT21338/82 A IT 21338/82A IT 2133882 A IT2133882 A IT 2133882A IT 1152960 B IT1152960 B IT 1152960B
- Authority
- IT
- Italy
- Prior art keywords
- corrosion
- abrasion resistant
- film
- mgo
- resistant article
- Prior art date
Links
- 238000005299 abrasion Methods 0.000 title abstract 3
- 238000005260 corrosion Methods 0.000 title abstract 2
- 230000007797 corrosion Effects 0.000 title abstract 2
- 239000010408 film Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- YBMRDBCBODYGJE-UHFFFAOYSA-N germanium dioxide Chemical compound O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 abstract 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 abstract 2
- ZKATWMILCYLAPD-UHFFFAOYSA-N niobium pentoxide Chemical compound O=[Nb](=O)O[Nb](=O)=O ZKATWMILCYLAPD-UHFFFAOYSA-N 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 229910052581 Si3N4 Inorganic materials 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000000378 calcium silicate Substances 0.000 abstract 1
- 229910052918 calcium silicate Inorganic materials 0.000 abstract 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 238000012505 colouration Methods 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 229910003465 moissanite Inorganic materials 0.000 abstract 1
- 239000011253 protective coating Substances 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 229910052566 spinel group Inorganic materials 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 abstract 1
- 238000005494 tarnishing Methods 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
Landscapes
- Physical Vapour Deposition (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Adornments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/264,322 US4517217A (en) | 1980-09-09 | 1981-05-18 | Protective coating means for articles such as gold-plated jewelry and wristwatch components |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8221338A0 IT8221338A0 (it) | 1982-05-18 |
| IT1152960B true IT1152960B (it) | 1987-01-14 |
Family
ID=23005534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT21338/82A IT1152960B (it) | 1981-05-18 | 1982-05-18 | Mezzi per il rivestimento di protezione di articoli come ad esempio articoli di gioielleria e componenti di orologi da polso placcati d'oro e procedimento per produrre tali mezzi |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA1190512A (it) |
| IT (1) | IT1152960B (it) |
-
1982
- 1982-05-11 CA CA000402697A patent/CA1190512A/en not_active Expired
- 1982-05-18 IT IT21338/82A patent/IT1152960B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| CA1190512A (en) | 1985-07-16 |
| IT8221338A0 (it) | 1982-05-18 |
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