PL85641B1 - - Google Patents
Download PDFInfo
- Publication number
- PL85641B1 PL85641B1 PL16342873A PL16342873A PL85641B1 PL 85641 B1 PL85641 B1 PL 85641B1 PL 16342873 A PL16342873 A PL 16342873A PL 16342873 A PL16342873 A PL 16342873A PL 85641 B1 PL85641 B1 PL 85641B1
- Authority
- PL
- Poland
- Prior art keywords
- layer
- covered
- mirrors
- glass sheet
- aluminum
- Prior art date
Links
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000007740 vapor deposition Methods 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 239000005083 Zinc sulfide Substances 0.000 claims description 2
- 229910052797 bismuth Inorganic materials 0.000 claims description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 claims description 2
- 229910001635 magnesium fluoride Inorganic materials 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 229920001220 nitrocellulos Polymers 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 239000002966 varnish Substances 0.000 description 3
- 239000000020 Nitrocellulose Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241001676573 Minium Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
Landscapes
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
- Surface Treatment Of Glass (AREA)
Description
Przedmiotem wynalazku jest sposób wytwarzania luster barwnych, znajdujacych zastosowanie do ogólnego uzytku oraz dla celów dekoracyjnych.Znane dotychczas lustra srebrne, otrzymuje sie przez redukcje srebra z wodnego azotanu srebra.Posrebrzone szklo wykazuje mala odpornosc chemiczna i wymaga zabezpieczenia warstwa minii, rozpuszczonej w pokoscie z sykatywa. Znacznie lepsza odpornosc chemiczna wykazuja lustra aluminiowe, nanoszone na szklo metoda naparowania w prózni. Dla ich ochrony wystarcza tylko jedna warstwa lakieru, najlepiej nitrocelulozowe¬ go. Lustra aluminiowe sa stosowane glównie jako lustra zewnetrzne do celów specjalnych w aparaturze optycznej, reflektorach i innych. Ze wzgledu jednak na niebieskawy, zimny i ostry obraz, szczególnie przy jarzeniowym oswietleniu, lustra z czystego aluminium sa mniej atrakcyjne w porównaniu z tradycyjnymi lustrami srebrnymi.Sposób wytwarzania luster barwnych wedlug wynalazku polega na tym, ze na tafle szklana naklada sie metoda naparowania prózniowego warstwe miedzi o grubosci ponizej 1000A a nastepnie warstwe aluminium, która odbija promieniowanie oraz zabezpiecza przed korozja. Dla zwiekszenia przyczepnosci nakladanych warstw, jak równiez celem modyfikacji i utrwalenia wlasnosci kolorystycznych luster, uprzednio na tafle szklana naklada sie przezroczysta warstwe metalu, na przyklad krzemu, cyny, bizmutu, tytanu, chromu lub ich tlenków albo fluorku magnezu lub siarczku cynku.Sposób wytwarzania luster barwnych wedlug wynalazku zapewnia uzyskanie luster o lagodnym i cieplym odcieniu. Ponadto, w zaleznosci od grubosci warstwy miedzi mozliwe jest otrzymywanie róznych odcieni barwy luster, poczawszy od barwy miedzi do srebrzystej barwy aluminium, przy czym efekty kolorystyczne zwieksza dodatkowo zastosowanie metalicznej warstwy gruntowej.Przyklad I. Tafle szklana, oczyszczona za pomoca detergentu oraz wody biezacej, nastepnie wody destylowanej i alkoholu, osusza sie, po czym umieszcza w komorze prózniowej, w której przy cisnieniu rzedu "4 Tr, podgrzewa sie i poddaje oczyszczeniu jonowemu. Po obnizeniu cisnienia do 10"* Tr, tafle szklana pokrywa sie równomiernie warstwa miedzi o grubosci 50 A, a nastepnie warstwa aluminium o grubosci 300 A. Po wyjeciu lustra z komory prózniowej warstwe metaliczna pokrywa sie lakierem nitrocelulozowym.2 85641 Przyklad II. Plyte szklana, przygotowana jak w przykladzie I, pokrywa sie warstwa dwutlenku krzemu o grubosci 30 A po czym kolejno warstwa miedzi o grubosci 900 A i warstwa aluminium o grubosci 800 A. Po wyjeciu plyty lustrzanej z komory prózniowej, warstwe metaliczna pokrywa sie lakierem nitrocelulo¬ zowym. PLThe subject of the invention is a method for the production of colored mirrors, used for general use and for decorative purposes. The so far known silver mirrors are obtained by reducing silver from aqueous silver nitrate. Silver-plated glass has a low chemical resistance and requires protection with a layer of minium, dissolved in the swath with siccative . A much better chemical resistance is demonstrated by aluminum mirrors, applied to glass by means of vapor deposition in a vacuum. To protect them, only one coat of varnish, preferably nitrocellulose, is sufficient. Aluminum mirrors are mainly used as exterior mirrors for special purposes in optical equipment, reflectors and others. However, due to the bluish, cold and sharp image, especially under fluorescent lighting, pure aluminum mirrors are less attractive compared to traditional silver mirrors. The method of producing colored mirrors according to the invention consists in the fact that a method of vapor deposition is applied to the glass sheet. copper with a thickness below 1000A and then a layer of aluminum, which reflects the radiation and protects against corrosion. In order to increase the adhesion of the applied layers, as well as to modify and consolidate the color properties of the mirrors, a transparent layer of metal, for example silicon, tin, bismuth, titanium, chromium or their oxides or magnesium fluoride or zinc sulphide, is previously applied to the glass pane. according to the invention, it provides mirrors with a soft and warm shade. In addition, depending on the thickness of the copper layer, it is possible to obtain different shades of the mirror color, ranging from the color of copper to the silvery color of aluminum, the color effects being additionally enhanced by the use of a metallic primer layer. Example I. Glass panel, cleaned with detergent and running water, then distilled water and alcohol, dried, then placed in a vacuum chamber, in which, at a pressure of "4 Tr," it is heated and subjected to ion cleaning. After the pressure is reduced to 10 "* Tr, the glass is evenly covered with a copper layer with a thickness 50 A, followed by a 300 A aluminum layer. After removing the mirror from the vacuum chamber, the metallic layer is covered with nitrocellulose varnish.2 85641 Example II. The glass plate, prepared as in example I, is covered with a 30 A layer of silicon dioxide followed by a 900 A copper layer and a 800 A aluminum layer. After removing the mirror plate from the vacuum chamber, the metallic layer is covered with nitrocellulo varnish. zowy. PL
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL16342873A PL85641B1 (en) | 1973-06-18 | 1973-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL16342873A PL85641B1 (en) | 1973-06-18 | 1973-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL85641B1 true PL85641B1 (en) | 1976-04-30 |
Family
ID=19963103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL16342873A PL85641B1 (en) | 1973-06-18 | 1973-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL85641B1 (en) |
-
1973
- 1973-06-18 PL PL16342873A patent/PL85641B1/pl unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3978273A (en) | Heat-reflecting window pane | |
| US4160061A (en) | Heat-reflecting glass plate and method of producing same | |
| US5374451A (en) | Reflective articles and methods of manufacturing same | |
| US2941930A (en) | Decorative aluminum surface | |
| CN102119345B (en) | Mirror | |
| FI87451C (en) | FOER FARING FOR FRAME STATION WITH OPTICAL TITANIUM FILM | |
| AT397818B (en) | METHOD FOR PRODUCING A DECORATION MIRROR | |
| CH689065A5 (en) | Aluminiumoberflaechen for lighting purposes. | |
| Fernandez et al. | Chemically deposited ZnS-NiS-CuS optical filters with wide range solar control characteristics | |
| PL85641B1 (en) | ||
| JPH05339701A (en) | Method for forming brown covering layer on semiprocessed goods made of copper | |
| US20150125691A1 (en) | Reflective panel | |
| NO126781B (en) | ||
| ATE30744T1 (en) | METHOD AND DEVICE FOR CONTINUOUS PRODUCTION OF AGED STEEL STRIP COATED WITH ALUMINIUM, ZINC OR WITH AN ALUMINUM-ZINC ALLOY. | |
| US5225068A (en) | Method of compacting an anodically produced layer of oxide on parts of aluminum or aluminum alloy | |
| DE3820822A1 (en) | COPPER MIRROR AND METHOD FOR THEIR PRODUCTION | |
| DE102015005584A1 (en) | Process for coating glass surfaces | |
| DE575382C (en) | Enamelled signs made of copper or copper alloys, especially tombac | |
| US1736667A (en) | Mirror | |
| DE553166C (en) | Process for the production of colored, e.g. B. gray or blackish tinted protective layers on the surface of objects made of aluminum alloys | |
| DE1902067B2 (en) | Aluminium alloy reflectors with a coating of silicone | |
| DE1911917C (en) | Dark gray or bronze-colored heat protection pane with a heat-reflecting layer made of a gold alloy | |
| EP1017644A1 (en) | Glass-based copper-mirrors | |
| JP2795510B2 (en) | Manufacturing method of colored aluminum transmission line and its accessories | |
| JPS5847980B2 (en) | plastic products |