DE1489237B2 - Verfahren zum metallisieren eines leuchtschirms - Google Patents
Verfahren zum metallisieren eines leuchtschirmsInfo
- Publication number
- DE1489237B2 DE1489237B2 DE19641489237 DE1489237A DE1489237B2 DE 1489237 B2 DE1489237 B2 DE 1489237B2 DE 19641489237 DE19641489237 DE 19641489237 DE 1489237 A DE1489237 A DE 1489237A DE 1489237 B2 DE1489237 B2 DE 1489237B2
- Authority
- DE
- Germany
- Prior art keywords
- layer
- emulsion
- film
- water
- phosphor
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 15
- 239000000839 emulsion Substances 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 30
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 22
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 22
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 20
- 239000004925 Acrylic resin Substances 0.000 claims description 18
- 229920000178 Acrylic resin Polymers 0.000 claims description 17
- 239000011118 polyvinyl acetate Substances 0.000 claims description 15
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 15
- 229920001577 copolymer Polymers 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 11
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 8
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims description 6
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 4
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 claims description 4
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims description 4
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000084 colloidal system Substances 0.000 claims description 4
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 4
- 229920003169 water-soluble polymer Polymers 0.000 claims description 4
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 3
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 3
- 239000003377 acid catalyst Substances 0.000 claims description 3
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 claims description 3
- 239000003995 emulsifying agent Substances 0.000 claims description 3
- 239000003906 humectant Substances 0.000 claims description 3
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 3
- 239000000344 soap Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 3
- 238000001465 metallisation Methods 0.000 claims 2
- 239000002202 Polyethylene glycol Substances 0.000 claims 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 1
- 229920001223 polyethylene glycol Polymers 0.000 claims 1
- 239000000080 wetting agent Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 239000011347 resin Substances 0.000 description 10
- 229920005989 resin Polymers 0.000 description 10
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 7
- 239000004014 plasticizer Substances 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- -1 alkyl methacrylate Chemical compound 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000007740 vapor deposition Methods 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000005871 repellent Substances 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 1
- AEMRFAOFKBGASW-UHFFFAOYSA-M Glycolate Chemical compound OCC([O-])=O AEMRFAOFKBGASW-UHFFFAOYSA-M 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- SAQAIFYIOFBQCC-UHFFFAOYSA-N P.[S-2].[Cd+2] Chemical compound P.[S-2].[Cd+2] SAQAIFYIOFBQCC-UHFFFAOYSA-N 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000005250 alkyl acrylate group Chemical group 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/12—Insulating conductors or cables by applying loose fibres
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/28—Luminescent screens with protective, conductive or reflective layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
- H01J9/22—Applying luminescent coatings
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US266033A US3317337A (en) | 1963-03-18 | 1963-03-18 | Method of metallizing luminescent screens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1489237A1 DE1489237A1 (de) | 1969-02-13 |
| DE1489237B2 true DE1489237B2 (de) | 1971-04-08 |
Family
ID=23012894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19641489237 Withdrawn DE1489237B2 (de) | 1963-03-18 | 1964-03-10 | Verfahren zum metallisieren eines leuchtschirms |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3317337A (en, 2012) |
| BE (1) | BE645388A (en, 2012) |
| BR (1) | BR6457711D0 (en, 2012) |
| DE (1) | DE1489237B2 (en, 2012) |
| GB (1) | GB990854A (en, 2012) |
| NL (1) | NL6402816A (en, 2012) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3819409A (en) * | 1972-07-26 | 1974-06-25 | Westinghouse Electric Corp | Method of manufacturing a display screen |
| DE2450834C3 (de) * | 1974-10-25 | 1984-06-28 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Verfahren zum Aluminisieren der Innenseite der Schirmwanne einer Fernsehbildröhre |
| US4122213A (en) * | 1975-03-03 | 1978-10-24 | Tokyo Shibaura Electric Company, Limited | Method for metallizing a phosphor screen for a cathode ray tube |
| JPS52135663A (en) * | 1976-05-10 | 1977-11-12 | Hitachi Ltd | Manufacture for brown tube |
| JPS6051770B2 (ja) * | 1976-09-03 | 1985-11-15 | 株式会社日立製作所 | カラ−受像管のけい光面形成方法 |
| US4123563A (en) * | 1977-02-23 | 1978-10-31 | Hitachi, Ltd. | Process for the production of color television picture tubes |
| US4199617A (en) * | 1978-06-22 | 1980-04-22 | Gte Sylvania Incorporated | Coated phosphors and articles employing same |
| US4175160A (en) * | 1978-06-22 | 1979-11-20 | Gte Sylvania Incorporated | Coated phosphors and articles employing same |
| US4339475A (en) * | 1979-03-23 | 1982-07-13 | Hitachi, Ltd. | Method of forming a fluorescent screen for cathode-ray tube |
| FR2622050B1 (fr) * | 1987-10-20 | 1990-01-26 | Videocolor | Procede de metallisation d'un ecran luminescent |
| FR2622049B1 (fr) * | 1987-10-20 | 1993-12-31 | Videocolor | Procede de metallisation d'un ecran luminescent |
| JPH0227636A (ja) * | 1988-07-15 | 1990-01-30 | Sony Corp | 受像管螢光面の形成方法 |
| FR2647263A1 (fr) * | 1989-05-16 | 1990-11-23 | Thomson Tubes Electroniques | Procede de fabrication d'un ecran de visualisation, avec depot d'aluminium sur sous-couche photogravee |
| DE4036239A1 (de) | 1990-11-14 | 1992-05-21 | Nokia Unterhaltungselektronik | Verfahren zum lackieren der leuchtstoffschicht einer farbbildroehre |
| IT1277041B1 (it) * | 1995-12-06 | 1997-11-04 | Videocolor Spa | Metodo di fabbricazione di uno schermo luminescente metallizzato per un tubo a raggi catodici |
| FR2746959A1 (fr) * | 1996-04-01 | 1997-10-03 | Rohm & Haas France | Procede de fabrication d'un ecran luminescent |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2910376A (en) * | 1957-03-27 | 1959-10-27 | Rca Corp | Method of aluminizing phosphor screens |
| US3067055A (en) * | 1959-08-05 | 1962-12-04 | Rca Corp | Metallized phosphor screens and method of making same |
-
1963
- 1963-03-18 US US266033A patent/US3317337A/en not_active Expired - Lifetime
-
1964
- 1964-02-27 GB GB8252/64A patent/GB990854A/en not_active Expired
- 1964-03-10 DE DE19641489237 patent/DE1489237B2/de not_active Withdrawn
- 1964-03-17 NL NL6402816A patent/NL6402816A/xx unknown
- 1964-03-18 BE BE645388D patent/BE645388A/xx unknown
- 1964-03-18 BR BR157711/64A patent/BR6457711D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE645388A (en, 2012) | 1964-07-16 |
| US3317337A (en) | 1967-05-02 |
| GB990854A (en) | 1965-05-05 |
| DE1489237A1 (de) | 1969-02-13 |
| BR6457711D0 (pt) | 1973-06-05 |
| NL6402816A (en, 2012) | 1964-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| EHJ | Ceased/non-payment of the annual fee |