CA1090207A - Support rack for vacuum coating of ophthalmic lenses and method of cleaning same - Google Patents
Support rack for vacuum coating of ophthalmic lenses and method of cleaning sameInfo
- Publication number
- CA1090207A CA1090207A CA284,559A CA284559A CA1090207A CA 1090207 A CA1090207 A CA 1090207A CA 284559 A CA284559 A CA 284559A CA 1090207 A CA1090207 A CA 1090207A
- Authority
- CA
- Canada
- Prior art keywords
- coating
- panels
- evaporable
- polymer
- substrate
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000004140 cleaning Methods 0.000 title abstract description 13
- 238000001771 vacuum deposition Methods 0.000 title abstract description 3
- 238000000576 coating method Methods 0.000 claims abstract description 61
- 239000011248 coating agent Substances 0.000 claims abstract description 60
- 229920000642 polymer Polymers 0.000 claims abstract description 22
- 239000000758 substrate Substances 0.000 claims abstract description 22
- 239000002904 solvent Substances 0.000 claims abstract description 19
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 30
- 239000000203 mixture Substances 0.000 claims description 18
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000006872 improvement Effects 0.000 claims description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims 1
- 239000008365 aqueous carrier Substances 0.000 claims 1
- 239000000975 dye Substances 0.000 abstract description 14
- 239000004372 Polyvinyl alcohol Substances 0.000 description 9
- 229920002451 polyvinyl alcohol Polymers 0.000 description 9
- 229920002125 Sokalan® Polymers 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 239000007921 spray Substances 0.000 description 8
- 229920001059 synthetic polymer Polymers 0.000 description 7
- 239000004809 Teflon Substances 0.000 description 5
- 229920006362 Teflon® Polymers 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000007598 dipping method Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000010453 quartz Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005201 scrubbing Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000035508 accumulation Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 238000004851 dishwashing Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 229920000307 polymer substrate Polymers 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 235000008247 Echinochloa frumentacea Nutrition 0.000 description 1
- UOACKFBJUYNSLK-XRKIENNPSA-N Estradiol Cypionate Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H](C4=CC=C(O)C=C4CC3)CC[C@@]21C)C(=O)CCC1CCCC1 UOACKFBJUYNSLK-XRKIENNPSA-N 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 240000004072 Panicum sumatrense Species 0.000 description 1
- 229920002845 Poly(methacrylic acid) Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- IWWWBRIIGAXLCJ-BGABXYSRSA-N chembl1185241 Chemical compound C1=2C=C(C)C(NCC)=CC=2OC2=C\C(=N/CC)C(C)=CC2=C1C1=CC=CC=C1C(=O)OCC IWWWBRIIGAXLCJ-BGABXYSRSA-N 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 239000006120 scratch resistant coating Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/32—Processes for applying liquids or other fluent materials using means for protecting parts of a surface not to be coated, e.g. using stencils, resists
- B05D1/322—Removable films used as masks
- B05D1/327—Masking layer made of washable film
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00865—Applying coatings; tinting; colouring
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/50—Substrate holders
-
- G02B1/105—
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/14—Protective coatings, e.g. hard coatings
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Eyeglasses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71416376A | 1976-08-13 | 1976-08-13 | |
| US714,163 | 1985-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1090207A true CA1090207A (en) | 1980-11-25 |
Family
ID=24868973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA284,559A Expired CA1090207A (en) | 1976-08-13 | 1977-08-12 | Support rack for vacuum coating of ophthalmic lenses and method of cleaning same |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA1090207A (ref) |
| DE (1) | DE2736536C2 (ref) |
| FR (1) | FR2361673A1 (ref) |
| GB (1) | GB1587538A (ref) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007016029A1 (de) * | 2007-03-30 | 2008-10-02 | Sig Technology Ag | Haltevorrichtung für eine CVD- oder PVD-Beschichtungsanlage |
| DE102007023970A1 (de) * | 2007-05-23 | 2008-12-04 | Aixtron Ag | Vorrichtung zum Beschichten einer Vielzahl in dichtester Packung auf einem Suszeptor angeordneter Substrate |
| EP4520851A1 (en) * | 2023-09-06 | 2025-03-12 | Carl Zeiss Vision International GmbH | Mounting frame and method for coating a spectale lens product |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB742056A (en) * | 1952-06-27 | 1955-12-21 | British Dielectric Res Ltd | Improvements in or relating to the production of metallised surfaces |
| US2748031A (en) * | 1952-12-31 | 1956-05-29 | Kafig Emanuel | Reproduction of printed patterns by vacuum evaporation |
| US3991234A (en) * | 1974-09-30 | 1976-11-09 | American Optical Corporation | Process for coating a lens of synthetic polymer with a durable abrasion resistant vitreous composition |
-
1977
- 1977-08-11 DE DE2736536A patent/DE2736536C2/de not_active Expired
- 1977-08-12 CA CA284,559A patent/CA1090207A/en not_active Expired
- 1977-08-15 GB GB34225/77A patent/GB1587538A/en not_active Expired
- 1977-08-16 FR FR7725498A patent/FR2361673A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2736536C2 (de) | 1986-01-30 |
| FR2361673A1 (fr) | 1978-03-10 |
| GB1587538A (en) | 1981-04-08 |
| FR2361673B1 (ref) | 1980-06-27 |
| DE2736536A1 (de) | 1978-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI426556B (zh) | 溼式清潔用於電漿處理設備之電極總成的方法與裝置 | |
| US20100139692A1 (en) | Immersive oxidation and etching process for cleaning silicon electrodes | |
| US8075701B2 (en) | Processes for reconditioning multi-component electrodes | |
| US2383469A (en) | Method of cleaning and coating glass, plastics, and other surfaces | |
| KR102486946B1 (ko) | 도금 시스템에서의 세정 컴포넌트들 및 방법들 | |
| EP0183707B1 (fr) | Traitement de surface d'une piece pour ameliorer l'adherence d'un revetement depose ensuite sur la piece, par projection a chaud | |
| CN117265480A (zh) | 一种低粗糙度氧化钇涂层的制备方法 | |
| CN109211864B (zh) | 荧光渗透检测方法及检测夹具 | |
| CA1125028A (en) | Method of obtaining polycrystalline silicon and workpiece useful therein | |
| GB1587538A (en) | Coating of plastics optical elements | |
| US5223104A (en) | Method for painting an engine | |
| CN112893041A (zh) | 一种传感器涂层的喷涂方法 | |
| US4891106A (en) | Method of forming nonmagnetic silver electrodes on quartz glass | |
| US4481251A (en) | Polyarylate polymer coatings | |
| BRPI0920910B1 (pt) | Processo de tratamento prévio para processos de revestimento e processo que compreende um processo de tratamento prévio | |
| TW201622000A (zh) | 從遮罩、載具及沉積工具部件移除沉積材料之剝離製程 | |
| CN119789944A (zh) | 将弹性材料层结合到铝基底上的方法 | |
| US2724660A (en) | Method of applying protective jacketing to flexible metal tubes | |
| CN101332462B (zh) | 一种静电吸盘的清洗方法 | |
| CN119121120B (zh) | 一种稳定不易裂厚度可控的铝硅扩散涂层制备喷涂工艺 | |
| US6408860B1 (en) | Method for cleaning phosphorus from an MBE chamber | |
| CN1197928A (zh) | 二氧化硅增透膜的制备方法 | |
| CN115533362B (zh) | 一种钎焊防粘连方法 | |
| US3502491A (en) | Method of making edge of glazed ceramic tiles | |
| CN116060402B (zh) | 一种溶剂自动循环清洗工艺 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |