FI71851B - Foerfarande foer bildande av ett pulverbelaeggningsskikt enligt moenster pao en bildyta av ett faergbildroer - Google Patents
Foerfarande foer bildande av ett pulverbelaeggningsskikt enligt moenster pao en bildyta av ett faergbildroer Download PDFInfo
- Publication number
- FI71851B FI71851B FI781107A FI781107A FI71851B FI 71851 B FI71851 B FI 71851B FI 781107 A FI781107 A FI 781107A FI 781107 A FI781107 A FI 781107A FI 71851 B FI71851 B FI 71851B
- Authority
- FI
- Finland
- Prior art keywords
- layer
- powder
- diazonium salt
- process according
- zinc chloride
- Prior art date
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- 239000010410 layer Substances 0.000 claims description 105
- 239000000843 powder Substances 0.000 claims description 53
- 239000012954 diazonium Substances 0.000 claims description 47
- 238000000034 method Methods 0.000 claims description 44
- 239000000203 mixture Substances 0.000 claims description 44
- -1 aromatic diazonium salt Chemical class 0.000 claims description 41
- 150000003839 salts Chemical class 0.000 claims description 24
- 239000002245 particle Substances 0.000 claims description 22
- 239000011247 coating layer Substances 0.000 claims description 19
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 19
- 150000001875 compounds Chemical class 0.000 claims description 18
- 239000000126 substance Substances 0.000 claims description 13
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 11
- 239000011592 zinc chloride Substances 0.000 claims description 10
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 9
- 229920000620 organic polymer Polymers 0.000 claims description 8
- 235000005074 zinc chloride Nutrition 0.000 claims description 8
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 229920001577 copolymer Polymers 0.000 claims description 5
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- 239000000783 alginic acid Substances 0.000 claims description 4
- 235000010443 alginic acid Nutrition 0.000 claims description 4
- 229920000615 alginic acid Polymers 0.000 claims description 4
- 229960001126 alginic acid Drugs 0.000 claims description 4
- 150000002576 ketones Chemical class 0.000 claims description 4
- OMNKZBIFPJNNIO-UHFFFAOYSA-N n-(2-methyl-4-oxopentan-2-yl)prop-2-enamide Chemical compound CC(=O)CC(C)(C)NC(=O)C=C OMNKZBIFPJNNIO-UHFFFAOYSA-N 0.000 claims description 4
- JCGFUVXMLZGQJS-UHFFFAOYSA-L [Cl-].[Zn+2].[Cl-].[N+](=[N-])=C1CC=C(C=C1)OC Chemical compound [Cl-].[Zn+2].[Cl-].[N+](=[N-])=C1CC=C(C=C1)OC JCGFUVXMLZGQJS-UHFFFAOYSA-L 0.000 claims description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 3
- 229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 claims description 3
- XGOYJVIYKUBYQH-UHFFFAOYSA-N 4-diazo-n,n-dimethylcyclohexa-1,5-dien-1-amine;sulfuric acid Chemical compound OS(O)(=O)=O.CN(C)C1=CCC(=[N+]=[N-])C=C1 XGOYJVIYKUBYQH-UHFFFAOYSA-N 0.000 claims description 2
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 claims description 2
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 claims description 2
- MVHYITRBRRTPRL-UHFFFAOYSA-L [Cl-].[Zn+2].[Cl-].[N+](=[N-])=C1CC=C(C2=CC=CC=C12)[N+](=O)[O-] Chemical compound [Cl-].[Zn+2].[Cl-].[N+](=[N-])=C1CC=C(C2=CC=CC=C12)[N+](=O)[O-] MVHYITRBRRTPRL-UHFFFAOYSA-L 0.000 claims description 2
- LHDPPGJTCOMHDY-UHFFFAOYSA-L [Cl-].[Zn+2].[N+](=[N-])=C1C(C=C(C=C1)[N+](=O)[O-])OC.[Cl-] Chemical compound [Cl-].[Zn+2].[N+](=[N-])=C1C(C=C(C=C1)[N+](=O)[O-])OC.[Cl-] LHDPPGJTCOMHDY-UHFFFAOYSA-L 0.000 claims description 2
- 150000004781 alginic acids Chemical class 0.000 claims description 2
- 239000012298 atmosphere Substances 0.000 claims description 2
- 229920003986 novolac Polymers 0.000 claims description 2
- 229920002401 polyacrylamide Polymers 0.000 claims description 2
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 2
- 239000011118 polyvinyl acetate Substances 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims 2
- 229920001971 elastomer Polymers 0.000 claims 1
- 235000019988 mead Nutrition 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 27
- 150000001989 diazonium salts Chemical class 0.000 description 24
- 238000000576 coating method Methods 0.000 description 20
- 239000011248 coating agent Substances 0.000 description 18
- 239000007864 aqueous solution Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 9
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 9
- ZPWSKXDJLWXYSL-UHFFFAOYSA-L zinc;4-diazo-n,n-dimethylcyclohexa-1,5-dien-1-amine;dichloride Chemical compound [Cl-].[Cl-].[Zn+2].CN(C)C1=CCC(=[N+]=[N-])C=C1 ZPWSKXDJLWXYSL-UHFFFAOYSA-L 0.000 description 7
- 239000013078 crystal Substances 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 5
- 229920002120 photoresistant polymer Polymers 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 239000004094 surface-active agent Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 235000010489 acacia gum Nutrition 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-O diazynium Chemical compound [NH+]#N IJGRMHOSHXDMSA-UHFFFAOYSA-O 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 4
- 239000004922 lacquer Substances 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 244000215068 Acacia senegal Species 0.000 description 3
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 229920000084 Gum arabic Polymers 0.000 description 3
- 239000000205 acacia gum Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000010410 dusting Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000002966 varnish Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical group S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- LXSHJEFJEZVRMK-UHFFFAOYSA-L zinc;4-diazo-n,n-diethylcyclohexa-1,5-dien-1-amine;dichloride Chemical compound [Cl-].[Cl-].[Zn+2].CCN(CC)C1=CCC(=[N+]=[N-])C=C1 LXSHJEFJEZVRMK-UHFFFAOYSA-L 0.000 description 2
- DEDHDQADNGZAKL-UHFFFAOYSA-N 4-diazo-n,n-diethylcyclohexa-1,5-dien-1-amine;sulfuric acid Chemical compound OS(O)(=O)=O.CCN(CC)C1=CCC(=[N+]=[N-])C=C1 DEDHDQADNGZAKL-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 240000000662 Anethum graveolens Species 0.000 description 1
- 229910015900 BF3 Inorganic materials 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 229920002048 Pluronic® L 92 Polymers 0.000 description 1
- RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 description 1
- 229910018540 Si C Inorganic materials 0.000 description 1
- SPRRFTKYAZRYAB-UHFFFAOYSA-L [Cl-].[Zn+2].[Cl-].[N+](=[N-])=C1C(C=CC=C1)OC Chemical compound [Cl-].[Zn+2].[Cl-].[N+](=[N-])=C1C(C=CC=C1)OC SPRRFTKYAZRYAB-UHFFFAOYSA-L 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000001785 acacia senegal l. willd gum Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- JOSWYUNQBRPBDN-UHFFFAOYSA-P ammonium dichromate Chemical compound [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O JOSWYUNQBRPBDN-UHFFFAOYSA-P 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 150000005840 aryl radicals Chemical class 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000007970 homogeneous dispersion Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920006316 polyvinylpyrrolidine Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 description 1
- HIEHAIZHJZLEPQ-UHFFFAOYSA-M sodium;naphthalene-1-sulfonate Chemical compound [Na+].C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 HIEHAIZHJZLEPQ-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical compound [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 description 1
- 229940007718 zinc hydroxide Drugs 0.000 description 1
- 229910021511 zinc hydroxide Inorganic materials 0.000 description 1
Classifications
-
- 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
- H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
- H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
- H01J29/327—Black matrix materials
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/016—Diazonium salts or compounds
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/28—Processing photosensitive materials; Apparatus therefor for obtaining powder images
-
- 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
- H01J29/22—Luminescent screens characterised by the binder or adhesive for securing the luminescent material to its support, e.g. vessel
- H01J29/225—Luminescent screens characterised by the binder or adhesive for securing the luminescent material to its support, e.g. vessel photosensitive adhesive
-
- 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
- H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
- H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
-
- 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
- H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
- H01J9/2278—Application of light absorbing material, e.g. between the luminescent areas
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Claims (12)
1. Förfarande för bildande av ett pulverbeläggningsskikt en-ligt mönster pä en bildyta av ett färgbildrör, känneteck-n a t därav, att förfarande omfattar (1) ett första steg, vid vilket man pä den inre ytan av fram-skivan av ett färgbildrör anbringar som ett tunnt skikt en ljus-känslig komposition innehällande ett aromatisk diazoniumsalt, som sönderfaller under inverkan av ultraviolett ljus och vars ljus-reaktionsprodukt är hygroskopisk, (2) ett andra steg, vid vilket man utsätter det tunna skiktet för ultraviolett ljus enligt mönster genom en hälskiva, varvid de exponerade delarna blir klibbiga, varefter man bringar pulverpar-tiklar i kontakt med det tunna skiktet, varvid de exponerade ytor-na binder pulverpartiklar, och avlägsnar överskottspulverpartiklar frän ytan av det tunna skiktet, varefter detta steg upprepas ät-minstone en gäng, och (3) ett tredje steg, vid vilket minst en komponent av det aro-matiska diazoniumsaltets 1jusreaktionsprodukten omvandlas tili ett olösligt ämne efter bildandet av pulverskiktet enligt mönstret, varvid pulverbeläggningsskiktet fästs vid den inre ytan av fram-skivan.
2. Förfarande enligt patentkravet 1, kännetecknat därav, att den ljuskänsliga kompositionen innehäller minst ett aromatiskt diazoniumsalt, som är p-diazometylanilinklorid-zinkklorid-dubbelsalt, p-diazodietylanilinklorid-zinkklorid-dubbelsalt, p-diazoetylhydroxietylanilinklorid-zinkklorid-dubbelsalt, 1- diazoantrakinonklorid-zinkklorid-dubbelsalt, 2- diazo-5-nitroanisolklorid-zinkklorid-dubbelsalt, l-diazo-4-nitronaftalenklorid-zinkklorid-dubbelsalt, p-diazoanisolklorid-zinkklorid-dubbelsalt, o-diazoanisolklorid-zinkklorid-dubbelsalt, p-diazodimetylanilin-tetrafluorborat, p-diazodietylanilin-tetrafluorborat, p-diazoetylhydroxietylanilin-tetrafluorborat, p-diazoanisol-tetrafluorborat, o-diazonisol-tetrafluorborat, p-diazodimetylanilinvätesulfat, p-diazodietylanilinvätesulfat eller p-diazodifenylaminvätesulfat. 22 71851
3. Förfarande enligt patentkravet 1, känneteck-n a t därav, att den ljuskänsliga kompositionen innehaller ett aromatisk diazoniumsalt och en organisk polymerförening.
4. Förfarande enligt patentkravet 3, känneteck-n a t därav, att den ljuskänsliga kompositionen innehaller huvudsakligen ett aromatiskt diazoniumsalt och 1-1000 vikt-% av en organisk polymerförening, beräknat pä vikten av det aromatiska diazoniumsaltet.
5. Förfarande enligt patentkravet 4, känneteck-n a t därav, att mängden av den organiska polymerföreningen är 1-500 vikt-%, beräknat pä vikten av det aromatiska diazoniumsaltet .
6. Förfarande enligt patentkravet 4, känneteck- n a t därav, att man använder minst en organisk polymerförening, som är arabiskt gummi, polyvinylalkoholr polyakrylamid, poly(N-vinylpyrrolidon), kopolymerer av akrylamid och diacetonakrylamid, kopolymerer av metylvinyleter och maleinsyraanhydrid, alginsyra, propylenglykolester av alginsyra, polyvinylacetat eller novolac-hartser.
7. Förfarande enligt patentkravet 4, känneteck- n a t därav, att den organiska polymerföreningen är vattenlöslig.
8. Förfarande enligt patentkravet 1, känneteck-n a t därav, att det andra steget genomförs i en atmosfär med en relativ humiditet av 10-70 %.
9. Förfarande enligt patentkravet 1, känneteck-n a t därav, att ängan av en alkohol eller en keton bringas ytterligare i kontakt med det enligt mönster bildade pulverskiktet och sedan bringas samma pulver som det nämnda pulvret igen i kontakt med pulverbeläggningsskiktet.
10. Förfarande enligt patentkravet 9, känneteck-n a t därav, att alkoholen eller ketonen är minst en som valts bland metanol, etanol, isopropylalkohol, butylalkohol, aceton, metyletylketon och metylisobutylketon.
11. Förfarande enligt patentkravet 1, känneteck- n a t därav, att ängan av en basisk substans bringas ytterligare i kontakt med det enligt mönster bildade pulverskiktet.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4146577 | 1977-04-13 | ||
| JP4146577A JPS53126861A (en) | 1977-04-13 | 1977-04-13 | Formation method of pattern-type powder substance coating layer |
| JP12239077 | 1977-10-14 | ||
| JP12239077A JPS5456355A (en) | 1977-10-14 | 1977-10-14 | Forming method for fluorescent screen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI781107A FI781107A (fi) | 1978-10-14 |
| FI71851B true FI71851B (fi) | 1986-10-31 |
| FI71851C FI71851C (sv) | 1987-02-09 |
Family
ID=26381085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI781107A FI71851C (sv) | 1977-04-13 | 1978-04-11 | Förfarande för bildande av ett pulverbeläggningsskikt enligt mönster p å en bildyta av ett färgbildrör |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4273842A (sv) |
| DE (1) | DE2815894C2 (sv) |
| FI (1) | FI71851C (sv) |
| FR (1) | FR2401507A1 (sv) |
| GB (1) | GB1600582A (sv) |
| NL (1) | NL7803907A (sv) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5532332A (en) * | 1978-08-30 | 1980-03-07 | Hitachi Ltd | Particle pattern coat forming method |
| JPS6055943B2 (ja) * | 1978-10-25 | 1985-12-07 | 株式会社日立製作所 | けい光面形成方法 |
| DE2945564A1 (de) * | 1978-11-13 | 1980-05-22 | Du Pont | Verfahren zur herstellung von mehrfarbenbildern |
| JPS5638733A (en) * | 1979-09-07 | 1981-04-14 | Hitachi Ltd | Preparation of fluorescent screen for color picture tube |
| JPS5648032A (en) * | 1979-09-28 | 1981-05-01 | Hitachi Ltd | Phosphor screen forming method for color picture tube |
| JPS56141142A (en) * | 1980-04-04 | 1981-11-04 | Hitachi Ltd | Method of forming phosphor screen for color picture tube |
| JPS579036A (en) * | 1980-06-20 | 1982-01-18 | Hitachi Ltd | Formation of pattern by using photosensitive compound |
| KR850001415B1 (ko) * | 1980-07-04 | 1985-09-30 | 가부시기가이샤 히다찌 세이사꾸쇼 | 감광성 조성물(感光性組成物) |
| JPS5772140A (en) * | 1980-10-22 | 1982-05-06 | Hitachi Ltd | Photosensitive composition and formation of pattern |
| US4407916A (en) * | 1981-03-19 | 1983-10-04 | Hitachi, Ltd. | Process for forming fluorescent screen |
| JPS57158923A (en) * | 1981-03-27 | 1982-09-30 | Hitachi Ltd | Method for forming fluorescent screen of cathode-ray tube |
| JPS57158922A (en) * | 1981-03-27 | 1982-09-30 | Hitachi Ltd | Method for forming fluorescent screen of color picture tube |
| JPS57174826A (en) * | 1981-04-20 | 1982-10-27 | Hitachi Ltd | Phosphor face forming method of color picture tube |
| JPS5868742A (ja) * | 1981-10-21 | 1983-04-23 | Hitachi Ltd | 感光性組成物及びそれを用いたパタ−ン形成方法 |
| JPS5889751A (ja) * | 1981-11-25 | 1983-05-28 | Hitachi Ltd | 陰極線管けい光面の形成方法 |
| JPS5929245A (ja) * | 1982-08-11 | 1984-02-16 | Hitachi Ltd | 感光性組成物及びそれを用いたパタ−ン形成方法 |
| JPH06101301B2 (ja) * | 1983-11-07 | 1994-12-12 | 株式会社日立製作所 | 粉体層の形成方法 |
| US4556620A (en) * | 1983-12-27 | 1985-12-03 | Rca Corporation | Image display including a light-absorbing matrix of zinc-iron sulfide and method of preparation |
| US4556820A (en) * | 1983-12-27 | 1985-12-03 | Rca Corporation | Image display including a light-absorbing matrix of zinc-iron sulfide |
| JPS60156785A (ja) * | 1984-01-25 | 1985-08-16 | Hitachi Ltd | パタ−ン形成方法 |
| DE3429615C1 (de) * | 1984-08-11 | 1985-12-12 | Du Pont de Nemours (Deutschland) GmbH, 4000 Düsseldorf | Verfahren zur Erzeugung von aus Pulvern bestehenden Mustern |
| JPS61258242A (ja) * | 1985-04-17 | 1986-11-15 | Hitachi Ltd | 感光性組成物及びそれを用いたパタ−ン形成方法 |
| DE3540804C1 (de) * | 1985-11-16 | 1987-04-16 | Du Pont Deutschland | Verfahren zur Herstellung von zur Vorlage negativen,aus mehreren verschiedenen Pulvern bestehenden Mustern |
| US5462834A (en) * | 1986-05-29 | 1995-10-31 | Weller, Jr.; Edward L. | Water based varnish for production of colored images |
| US4869996A (en) * | 1987-12-18 | 1989-09-26 | E. I. Du Pont De Nemours And Company | Process for preparing negative images on a positive-type tonable photosensitive element |
| JPH02199455A (ja) * | 1989-01-30 | 1990-08-07 | Hitachi Ltd | 感光性組成物及びそれを用いたパターン形成方法 |
| DE3913117A1 (de) * | 1989-04-21 | 1990-10-25 | Du Pont Deutschland | Verfahren zur herstellung von elektrisch leitfaehigen mustern |
| US5051249A (en) * | 1990-01-11 | 1991-09-24 | Jack Metcoff | Method of nutritional therapy |
| KR930009523B1 (ko) * | 1990-12-21 | 1993-10-06 | 삼성전관 주식회사 | 폴리비닐피로리돈계 감광재의 개질방법 |
| GB2304201B (en) * | 1995-08-04 | 1999-04-07 | Sony Corp | Methods of forming a fluorescent screen on the front panel of a cathode ray tube |
| US5576074A (en) * | 1995-08-23 | 1996-11-19 | Minnesota Mining And Manufacturing Company | Laser write process for making a conductive metal circuit |
| WO1997027608A1 (de) * | 1996-01-24 | 1997-07-31 | Samsung Display Devices Co. Ltd. | Black-matrix in farbbildröhren und verfahren zur herstellung der black-matrix |
| US6977390B2 (en) * | 2002-08-23 | 2005-12-20 | Agfa Gevaert | Layer configuration comprising an electron-blocking element |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1426556A (fr) * | 1964-03-05 | 1966-01-28 | Fuji Photo Film Co Ltd | Procédé de photocopie |
| DE1572058A1 (de) * | 1964-12-30 | 1970-03-05 | Keuffel & Esser Co | Reprographisches Verfahren |
| US3481733A (en) * | 1966-04-18 | 1969-12-02 | Sylvania Electric Prod | Method of forming a cathodo-luminescent screen |
| CA820828A (en) * | 1967-04-03 | 1969-08-19 | General Aniline And Film Corporation | Radiation sensitive photopolymerizable composition and its use in preparing a cathode ray tube viewing panel |
| US3681066A (en) * | 1970-06-30 | 1972-08-01 | Eastman Kodak Co | Process whereby a diazo-containing material exhibits an imagewise change in triboelectric charging properties |
| US3704124A (en) * | 1970-06-30 | 1972-11-28 | Dale H Conant | Diazo-containing material exhibits an imagewise change in triboelectric charging properties |
| US3881928A (en) * | 1970-10-02 | 1975-05-06 | Philips Corp | Method of manufacturing a luminescent screen for a colour television tube |
| NL7014480A (sv) * | 1970-10-02 | 1972-04-05 | ||
| US3753710A (en) * | 1971-06-28 | 1973-08-21 | Staley Mfg Co A E | Preparation of ceramics |
| GB1450196A (en) * | 1972-11-25 | 1976-09-22 | Hoechst Ag | Light-sensitive preparations |
| NL7216227A (sv) * | 1972-11-30 | 1974-06-04 | ||
| US3981729A (en) * | 1973-05-14 | 1976-09-21 | Rca Corporation | Photographic method employing organic light-scattering particles for producing a viewing-screen structure |
| CA1037763A (en) * | 1974-02-11 | 1978-09-05 | Seiscom Delta | Color display of geophysical and other data |
| JPS5847811B2 (ja) * | 1974-06-17 | 1983-10-25 | 株式会社日立製作所 | ケイコウメンノ セイゾウホウホウ |
| US3997344A (en) * | 1974-07-05 | 1976-12-14 | American Can Company | Dry positive photopolymer imaging process involving heating and application of toner |
| US4049452A (en) * | 1975-04-23 | 1977-09-20 | Rca Corporation | Reverse-printing method for producing cathode-ray-tube-screen structure |
| US4137340A (en) * | 1975-09-16 | 1979-01-30 | Agfa-Gevaert N.V. | Method for fixing electrophoretically formed toner images |
-
1978
- 1978-04-11 FI FI781107A patent/FI71851C/sv not_active IP Right Cessation
- 1978-04-11 US US05/895,372 patent/US4273842A/en not_active Expired - Lifetime
- 1978-04-12 DE DE2815894A patent/DE2815894C2/de not_active Expired
- 1978-04-12 NL NL7803907A patent/NL7803907A/xx not_active Application Discontinuation
- 1978-04-12 GB GB14406/78A patent/GB1600582A/en not_active Expired
- 1978-04-12 FR FR7810821A patent/FR2401507A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FI781107A (fi) | 1978-10-14 |
| US4273842A (en) | 1981-06-16 |
| FR2401507B1 (sv) | 1984-03-02 |
| NL7803907A (nl) | 1978-10-17 |
| FR2401507A1 (fr) | 1979-03-23 |
| GB1600582A (en) | 1981-10-21 |
| DE2815894A1 (de) | 1978-11-02 |
| DE2815894C2 (de) | 1985-03-28 |
| FI71851C (sv) | 1987-02-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MA | Patent expired | ||
| MA | Patent expired |
Owner name: HITACHI, LTD. |