CN1084774C - 防眩光抗静电涂层及方法 - Google Patents
防眩光抗静电涂层及方法 Download PDFInfo
- Publication number
- CN1084774C CN1084774C CN97111254A CN97111254A CN1084774C CN 1084774 C CN1084774 C CN 1084774C CN 97111254 A CN97111254 A CN 97111254A CN 97111254 A CN97111254 A CN 97111254A CN 1084774 C CN1084774 C CN 1084774C
- Authority
- CN
- China
- Prior art keywords
- coating
- temperature
- fluorescence panel
- deionized water
- dazzle
- 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 - Fee Related
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 72
- 239000011248 coating agent Substances 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000008367 deionised water Substances 0.000 claims description 14
- 229910021641 deionized water Inorganic materials 0.000 claims description 11
- 229920001940 conductive polymer Polymers 0.000 claims description 10
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 9
- 229910052744 lithium Inorganic materials 0.000 claims description 9
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 claims description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 7
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 125000001544 thienyl group Chemical group 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 abstract description 6
- 230000004313 glare Effects 0.000 abstract description 3
- 229920000642 polymer Polymers 0.000 abstract description 2
- 229930192474 thiophene Natural products 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 13
- 150000001875 compounds Chemical class 0.000 description 7
- 229920000620 organic polymer Polymers 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- -1 alkyl silicate Chemical compound 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- PAZHGORSDKKUPI-UHFFFAOYSA-N lithium metasilicate Chemical compound [Li+].[Li+].[O-][Si]([O-])=O PAZHGORSDKKUPI-UHFFFAOYSA-N 0.000 description 4
- 229910052912 lithium silicate Inorganic materials 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 229920000128 polypyrrole Polymers 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical group CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- AWSZRNUJNSWBRK-UHFFFAOYSA-N [Li].[Si](O)(O)(O)O Chemical compound [Li].[Si](O)(O)(O)O AWSZRNUJNSWBRK-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- LDDQLRUQCUTJBB-UHFFFAOYSA-O azanium;hydrofluoride Chemical compound [NH4+].F LDDQLRUQCUTJBB-UHFFFAOYSA-O 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000008119 colloidal silica Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002736 metal compounds Chemical class 0.000 description 2
- 150000001282 organosilanes Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229960001866 silicon dioxide Drugs 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 125000004665 trialkylsilyl group Chemical group 0.000 description 2
- FUJCRWPEOMXPAD-UHFFFAOYSA-N Li2O Inorganic materials [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000004411 aluminium Substances 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
- 150000001450 anions Chemical class 0.000 description 1
- 229920005601 base polymer Polymers 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000002322 conducting polymer Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- XUCJHNOBJLKZNU-UHFFFAOYSA-M dilithium;hydroxide Chemical compound [Li+].[Li+].[OH-] XUCJHNOBJLKZNU-UHFFFAOYSA-M 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005421 electrostatic potential Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- CWAFVXWRGIEBPL-UHFFFAOYSA-N ethoxysilane Chemical class CCO[SiH3] CWAFVXWRGIEBPL-UHFFFAOYSA-N 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
- H01J1/54—Screens on or from which an image or pattern is formed, picked-up, converted, or stored; Luminescent coatings on vessels
- H01J1/62—Luminescent screens; Selection of materials for luminescent coatings on vessels
- H01J1/70—Luminescent screens; Selection of materials for luminescent coatings on vessels with protective, conductive, or reflective layers
-
- 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
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/867—Means associated with the outside of the vessel for shielding, e.g. magnetic shields
- H01J29/868—Screens covering the input or output face of the vessel, e.g. transparent anti-static coatings, X-ray absorbing layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
- B60K20/02—Arrangement or mounting of change-speed gearing control devices in vehicles of initiating means
- B60K20/04—Arrangement or mounting of change-speed gearing control devices in vehicles of initiating means floor mounted
-
- 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
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
- H01J29/896—Anti-reflection means, e.g. eliminating glare due to ambient light
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Paints Or Removers (AREA)
- Laminated Bodies (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
Abstract
本发明提供一种施于反射-透射表面(39)的防眩光、抗静电涂层(37)，包含噻吩基导电聚合物和含硅材料。还公开了一种施于反射-透射表面(39)用于减少眩光及提供抗静电特性的组合物，以及在CRT(21)的荧光屏面板(27)外表面上施加涂层(37)的方法。
Description
本发明涉及用于反射一透射表面、例如阴极射线管(CRT)的荧光屏面板的外表面的防眩光、抗静电涂层，并涉及荧光屏面板的涂层组成及涂敷方法。
对于许多应用来说，期望CRT荧光屏面板具有防眩光和抗静电特性。这里所用的“防眩光”一词，是指降低环境光源的反射图象的亮度和清晰度。来自环境光源的眩光干扰管子荧光屏上的图象的观看，因此妨碍观看者。涂层的“抗静电”特性涉及释放涂敷过的荧光屏上的静电电压所需的时间。
1986年1月7日授予Deal等的U.S.Pat.，4563612公开了一种防眩光抗静电涂层，由含有提供防眩光特性的硅酸盐和对涂层赋予抗静电特性的实用量的无机金属化合物的水溶液组成。利用空气喷涂把涂料施加于CRT的加温(40-45℃)荧光屏面板上，在120℃的温度对CRT烘焙至少10分钟，加热周期为30分钟，并冷却30分钟。
由于有机聚合物例如聚吡咯化合物具有极高的室温导电率，所以越来越多地用于提供透明抗静电层。但是，这些材料中的许多种的机械强度较差，不足以抵抗溶剂，或者稳定性有限，在制备之后必须立刻处理。1995年5月2日授予De Boer的U.S.Pat.5412279公开了一种CRT抗静电涂层，它包含在二氧化硅母体中的聚吡咯化合物乳状颗粒，能克服上述缺点。把分散于水解的烷氧基硅烷化合物的水溶液中的聚吡咯化合物乳状颗粒加在CRT面板上，从而形成涂层。该涂层地降低了CRT荧光屏的光透射。但是，需要在150℃至175℃之间的相当高的处理温度，把水解的烷氧基硅烷化合物转变成二氧化硅。De Boer的专利中的涂层不是防眩光涂层，也不是抗划痕的。因此，必须用具有抗反射或防眩光效应的已有层来覆盖，或者用还能提高抗划痕的层覆盖。
1994年3月1日授予Kawamura等人的U.S.Pat.5,291,097公开了一种具有防静电、抗眩光性能的涂层。在荧光屏的外表面上设置分离的不同层。第一层，称为CTE(彩色透明导电)畴；与荧光屏直接接触。第二层，称为NGP(无眩光为保护)畴，覆盖在CTE层上。CTE层或畴由乙醇溶液组成，其中含至少一种有机染料，至少一种导电金属氧化物、烷基硅酸酯、水和酸性催化剂。NGP层由含烷基硅酸酯、水和酸性催化剂的乙醇溶液组成。一般，CTE中的烷基硅酸酯的作用是提供稳定的反应产物，而含二氧化硅的覆盖的NGP畴改善了涂层的化学和机械稳定性。在添加NGP层之前，必须通过烘焙或蒸烘处理使CTE层彻度干燥；否则由CTE层中的染料提供的彩色将“消失”和褪色，从而降低涂层的对比度。
本发明所涉及的问题是提供聚合物导电涂层，它是透明的并具有环境稳定性和防眩光、抗静电性能。还涉及包含单层相容材料的涂层，易于施加、无需高的处理温度或延长烘焙时间。
根据本发明，施于反射一透射表面的防眩光、抗静电涂层，包含噻吩基的导电聚合物和含硅材料。施于反射-透射表面用于减少眩光和提供抗静电性能的组合物，包含5～25wt％的噻吩基的导电聚合物、0.5～3wt％的含硅材料，余量是选自乙醇和去离子水的溶液。在CRT的荧光屏外表面上形成防眩光、抗静电涂层的方法，包括以下步骤：使荧光屏面板加热至第一温度；用具有以下组成的溶液涂敷加热后的荧光屏面板，含5～25wt％的聚乙烯二氧噻吩、0.5～3wt％的选自锂稳定的硅溶胶和四乙氧基硅烷的含硅材料，和选自异丙醇和去离子水的溶剂。通过在空气中加热至第二温度使涂层固化，之后用加热至第三温度的去离子水清洗涂层。然后在空气中使涂层干燥。
图1是根据本发明的CRT的局部剖面纵向示图。
图2是抗静电性能的曲线图，展示了在25％RH(相对温度)和25℃下电压衰减与放电时间之间的关系曲线，(2)是未涂敷的荧光屏面板，(1)是具有根据本发明的涂层的荧光屏面板。
图3是单位为每平方欧姆的表面电阻率(Ω/口)的对数与涂层溶液中有机聚合物重量百分比(wt％)浓度的曲线。
图1所示的阴极射线管21，包括具有与锥部25组成一体的颈部23的抽真空玻壳。玻璃荧光屏面板27通过闷光玻璃密封熔料29与锥部25接合。荧光材料的发光屏31安装在荧光屏面板27的内表面。光反射金属膜33例如铝淀积在发光屏31上。当来自电子枪35的一束或多束电子束(未图示)扫描时，发光屏31能产生可通过荧光屏面板27观看的发光图象。新型防眩光抗静电涂层37施加于反射-透射表面，例如荧光屏面板27的外表面39，用于防止静电荷聚积，当通过面板27观看时，可改善图象对比度。
防眩光抗静电涂层37的特征在于包含有机聚合物和适量的含硅材料。有机聚合物是聚噻吩基的，并形成根据成份的浓度可控反射率的导电膜。噻吩基聚合物易于与聚硅酸锂混合，即锂稳定的硅溶胶，其中SiO2与Li2O的比例在4∶1至25∶1之间。该溶胶基本上不含除羟基之外的阴离子。锂稳定的硅溶胶基本上不同于硅酸锂溶液，后者是分散于溶剂中的化合物，不是溶胶。通过后续的加热，锂溶胶涂层被干燥，形成硅酸锂涂层。另外，可以把聚噻吩基有机聚合物和四乙氧基硅烷分散在异丙醇中，形成可施于CRT荧光屏面板的整体有机溶液。
采用用来除去污垢、棉绒、油、浮渣等，而不会划伤荧光屏面板的任何一种已知的洗刷和清洗方法，小心地清洁表面39，然后把涂层施于密封真空管21的荧光屏面板27的外表面39。最好用市售清洗化合物洗刷表面，然后用水漂洗。用2-8wt％的氟化氢铵溶液擦抹表面，进行腐蚀，用软化水即去离子水漂洗，用空气幕干燥避免水痕。然后在烘箱或者其它适当的装置中加热荧光屏面板至30℃-80℃，用新型涂层溶液涂敷。在空气中、70℃至80℃的温度范围内使涂层干燥固化。接着用温度约为40℃至50℃的温去离子水清洗该涂层15-60秒。在空气中小心地使涂层干燥，避免棉绒或其它杂质落在涂层上。
该涂层具有抗静电性能，亦即，接地后，射线管正常工作时涂层不会存储静电荷。该新型涂层还具有防眩光或者减少眩光的性质。亦，该涂层散射反射光，改善图象对比度。另外，该涂层不含金属化合物，所以不存在因涂层中的金属化合物而导致的光谱反射的增大。
以下通过实施例详细说明本发明的涂层、组成及其制造工艺。
实施例1
采用任何一种已知的洗刷和清洗工艺，清洗真空CRT21的荧光屏面板27的外表面39，然后用5wt％的氟化氢铵溶液轻微腐蚀，用去离子水漂洗。接着，把管子的荧光屏面板27加热至30℃至80℃的范围，把新型液态涂层组合物施于加热后的玻璃表面。
涂层溶液包括：
5.wt％的聚合导电聚合物，例如由德国的Bager AG，LeverKusen制造的聚乙烯二氧噻吩；
1wt％的锂稳定的硅溶胶，例如由德国、美国的E、I、DuPont，Wilmington销售的硅酸锂48；
余量为去离子水。
最好通过喷涂把涂层溶液施于荧光屏面板27的外表面39。在空气中在约70℃至80℃的温度范围内使涂层干燥固化。接着用温去离子水清洗涂层约15-60秒，水温为40℃至50℃。在空气中干燥涂层。在25％RH(相对湿度)和25℃的温度下测得所得涂层具有在108至109Ω/口范围内的表面电阻率。涂层37具有70光泽度(gloss)的镜面反射率。
实施例2
按实施例1所述方式清洗及制备CRT21的外表面39。
涂层溶液包括：
5wt％的聚合导电聚合物，例如由德国Bayer AG，Leverkusen制造的聚乙烯二氧噻吩；
0.5wt％的锂稳定硅溶胶，例如由德国、美国E、I、DuPont，Wilmington销售的硅酸锂48；
余量为去离子水。
按实施例1所述方式在荧光屏面板27的外表面39上喷涂该溶液、固化、清洗及空气干燥。所得涂层在25％ RH和25℃的温度下测得其表面电阻率在109至1010Ω/口的范围，镜面反射率为85光泽度。
实施例3
按实施例1的方式清洗及制备CRT21的外表面39。
涂层溶液包括：
25wt％的聚合导电聚合物，例如由德国的Bayer AG，Leverkusen制造的聚乙烯二氧噻吩；
3wt％的有机硅烷，例如四乙氧基硅烷；
余量是异丙醇。
按实施例1的方式在荧光屏面板27的外表面39上喷涂该溶液、固化、清洗及空气干燥。所得涂层在25％RH和25℃的温度下测得其表面电阻率在106至107Ω/口的范围，镜面反射率为70光泽度。
实施例4
按实施例1的方式清洗及制备CRT21的外表面39。
该涂层溶液包括：
25wt％的聚合导电聚合物，例如由德国的Bayer AG，Leverkusen，制造的聚乙烯二氧噻吩；
3wt％的有机硅烷，例如四乙氧基硅烷；
36wt％的异丙醇；余量是去离子水。
按实施例1的方式在荧光屏面板27的外表面39上喷涂该溶液、固化、清洗和空气干燥。所得涂层在25％ RH和25℃的温度下测得其表面电阻率在106至107Ω/口的范围内，镜面反射率为70光泽度。
实施例5
按实施例1的方式清洗及制备用于涂敷的CRT21的外表面39。
涂层溶液包括：
25wt％的聚合导电聚合物，例如由德国的Bayer AG，Leverkusen制造的聚乙烯二氧噻吩；
1wt％的锂稳定硅溶胶，例如由德国、美国的E、I、DuPont，Wilmington销售的硅酸锂48；
余量为去离子水。
按实施例1的方式在荧光屏面板27的外表面上喷涂该溶液、固化、清洗及空气干燥。所得涂层在25％ RH和25℃温度下测得其表面电阻率在106至107Ω/口的范围，镜面反射率为66光泽度。
图2是具有70光泽度的新型涂层37(曲线1)和未涂敷的荧光屏面板(曲线2)的电荷减少时间的曲线。曲线1表示利用实施例1所述涂层溶液制成的涂层，具有在108至109Ω/口范围内表面电阻率。
图3是展示噻吩基有机聚合物、聚乙烯乙氧噻吩的浓度对表面电阻率的影响的曲线。在涂层溶液中的有机聚合物的浓度为12.5wt％时，电阻率最小，即导电率最大。再增加涂层溶液中的聚合物含量不改变最终涂层37的电阻率。
Claims (4)
1.施于反射-透射表面(39)用于减少眩光及提供抗静电特性的组合物，其特征在于包含：
5～25wt％的噻吩基导电聚合物，
0.5～33wt％的含硅材料，
余量是选自醇和去离子水的溶剂。
2、根据权利要求1的组合物，其特征在于所述噻吩基导电聚合物是聚乙烯二氧噻吩，所述含硅材料选自锂稳定的硅溶胶和四乙氧基硅烷。
3、在CRT(21)的荧光屏面板(27)外表面(39)上形成防眩光防静电涂层(37)的方法，其特征在于包括以下步骤：
使所述荧光屏面板(27)加热至第一温度；
把溶液施于所述加热的荧光屏面板(27)的所述外表面(39)，所述溶液包含5～25wt％的聚乙烯二氧噻吩、0.5～3wt％的选自锂稳定的硅溶胶和四乙氧基硅烷之中的含硅材料、和选自异丙醇和去离子水之中的溶剂；
通过在空气中使所述涂层(37)加热至第二温度使其固化；
在加热至第三温度的去离子水中清洗所述涂层(37)；和
在空气中使所述涂层(37)干燥。
4、根据权利要求3的方法，其特征在于所述第一温度在30～80℃的范围内，所述第二温度在70～802的范围内，所述第三温度在40-50℃的范围内。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI96A000846 | 1996-04-30 | ||
| IT96MI000846A IT1282387B1 (it) | 1996-04-30 | 1996-04-30 | Rivestimento antistatico,antiabbagliante,per una superficie a riflessione-trasmissione |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1168402A CN1168402A (zh) | 1997-12-24 |
| CN1084774C true CN1084774C (zh) | 2002-05-15 |
Family
ID=11374165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97111254A Expired - Fee Related CN1084774C (zh) | 1996-04-30 | 1997-04-29 | 防眩光抗静电涂层及方法 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5750054A (zh) |
| EP (1) | EP0805474B1 (zh) |
| JP (1) | JPH1067063A (zh) |
| KR (1) | KR100249053B1 (zh) |
| CN (1) | CN1084774C (zh) |
| BR (1) | BR9701975A (zh) |
| DE (1) | DE69719107T2 (zh) |
| ID (1) | ID16656A (zh) |
| IT (1) | IT1282387B1 (zh) |
| MX (1) | MX9703221A (zh) |
| PL (1) | PL184439B1 (zh) |
| RU (1) | RU2121195C1 (zh) |
Families Citing this family (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19633311A1 (de) * | 1996-08-19 | 1998-02-26 | Bayer Ag | Kratzfeste leitfähige Beschichtungen |
| TW382724B (en) * | 1998-01-30 | 2000-02-21 | Koninkl Philips Electronics Nv | Method of manufacturing a coating on a display window and a display device comprising a display window provided with a coating |
| KR100442409B1 (ko) * | 1998-03-18 | 2004-11-06 | 제일모직주식회사 | 투명성및전도성을갖는고분자하드코팅조성물 |
| TW384303B (en) * | 1998-05-08 | 2000-03-11 | Koninkl Philips Electronics Nv | Light transmissive substrate carrying a light transmissive low ohmic coating and method for manufacturing the same |
| KR100389764B1 (ko) * | 1998-06-15 | 2003-12-24 | 제일모직주식회사 | 고전도성 및 고투명성을 갖는 전도성 고분자하드 코팅 용액 조성물 |
| KR20000011267A (ko) * | 1998-07-24 | 2000-02-25 | 김영남 | 전도성유기고분자의투명대전방지막이형성된화상표시면판및그제조방법과도포용액 |
| KR100418508B1 (ko) * | 1998-07-31 | 2004-06-26 | 제일모직주식회사 | 투명성및도전성이우수한전도성고분자하드코팅막 |
| KR100417173B1 (ko) * | 1998-09-02 | 2004-06-24 | 제일모직주식회사 | 정전기방지투명하드코팅액조성물 |
| KR20000019871A (ko) * | 1998-09-16 | 2000-04-15 | 유현식 | 도전성 유기-무기 하이브리드 코팅액의 제조방법 |
| KR20000022633A (ko) * | 1998-09-22 | 2000-04-25 | 김영남 | 전도성 유기고분자의 대전방지막이 형성된 유리기판 및 그 형성방법과 그 도포용액 및 그 도포용액의 제조방법 |
| KR100390578B1 (ko) * | 1998-12-17 | 2003-12-18 | 제일모직주식회사 | 고굴절율 전도성 고분자 박막 투명 필름 코팅액 조성물 |
| TW430850B (en) * | 1998-12-29 | 2001-04-21 | Koninkl Philips Electronics Nv | Light-transmissive substrate having a light-transmissive, low-ohmic coating |
| KR20000050724A (ko) * | 1999-01-14 | 2000-08-05 | 구자홍 | 칼라음극선관 제조방법 |
| TW434635B (en) | 1999-02-12 | 2001-05-16 | Koninkl Philips Electronics Nv | Cathode ray tube with deflection unit |
| US6295434B1 (en) | 1999-05-20 | 2001-09-25 | Xerox Corporation | Porous transfer members and release agent associated therewith |
| US6299799B1 (en) | 1999-05-27 | 2001-10-09 | 3M Innovative Properties Company | Ceramer compositions and antistatic abrasion resistant ceramers made therefrom |
| KR100534009B1 (ko) * | 1999-12-30 | 2005-12-06 | 제일모직주식회사 | 대전방지성 투명 하드코팅제 조성물 및 그를 이용한플라스틱 표면의 코팅방법 |
| KR100364242B1 (ko) * | 2000-03-28 | 2002-12-16 | 제일모직주식회사 | 대전방지성 착색 코팅제 조성물, 그의 제조 방법, 및 그를이용한 유리표면의 코팅방법 |
| JP3560532B2 (ja) * | 2000-05-02 | 2004-09-02 | 株式会社巴川製紙所 | ディスプレイ用帯電防止フィルム |
| JP3628263B2 (ja) * | 2001-02-20 | 2005-03-09 | ソニーケミカル株式会社 | 帯電防止能を有する剥離剤組成物 |
| JP3628303B2 (ja) * | 2002-02-28 | 2005-03-09 | ソニーケミカル株式会社 | 帯電防止能を有する剥離フィルム |
| US7703456B2 (en) * | 2003-12-18 | 2010-04-27 | Kimberly-Clark Worldwide, Inc. | Facemasks containing an anti-fog / anti-glare composition |
| US7204877B2 (en) * | 2004-04-14 | 2007-04-17 | Lg Chem, Ltd. | Anti-reflective coating composition and coating film with excellent stain resistance |
| KR100648220B1 (ko) * | 2004-05-14 | 2006-11-24 | 비오이 하이디스 테크놀로지 주식회사 | 액정표시장치용 도전성 편광판 |
| EP1962348B1 (en) * | 2005-08-12 | 2013-03-06 | Cambrios Technologies Corporation | Nanowires-based transparent conductors |
| KR100699624B1 (ko) | 2005-11-16 | 2007-03-23 | 주식회사 에이스 디지텍 | 대전방지 고해상 방현 필름의 제조방법 및 이를 이용한 대전방지 고해상 방현 필름 |
| US8018568B2 (en) * | 2006-10-12 | 2011-09-13 | Cambrios Technologies Corporation | Nanowire-based transparent conductors and applications thereof |
| CN102324462B (zh) | 2006-10-12 | 2015-07-01 | 凯博瑞奥斯技术公司 | 基于纳米线的透明导体及其应用 |
| JP4782054B2 (ja) * | 2007-03-19 | 2011-09-28 | 日揮触媒化成株式会社 | 透明導電性被膜付基材および表示装置 |
| US20090321364A1 (en) | 2007-04-20 | 2009-12-31 | Cambrios Technologies Corporation | Systems and methods for filtering nanowires |
| JP2013518974A (ja) * | 2010-02-05 | 2013-05-23 | カンブリオス テクノロジーズ コーポレイション | 感光性インク組成物および透明導体ならびにこれらの使用方法 |
| JP2013522814A (ja) | 2010-02-24 | 2013-06-13 | カンブリオス テクノロジーズ コーポレイション | ナノワイヤベースの透明導体およびそれをパターン形成するための方法 |
| RU2585641C2 (ru) * | 2014-09-02 | 2016-05-27 | Открытое акционерное общество "Казанский химический научно-исследовательский институт" | Антистатическое покрытие резинотканевых защитных материалов |
| CN105417966A (zh) * | 2015-11-09 | 2016-03-23 | 深圳市华宇彩晶科技有限公司 | 一种多层充电薄膜涂层制备方法 |
| CN107901546A (zh) * | 2017-11-07 | 2018-04-13 | 东莞市纳利光学材料有限公司 | 一种抗污抗静电的双面硬化膜及其制备方法 |
| CN113512354B (zh) * | 2021-09-13 | 2022-01-07 | 潍坊赛宝工业技术研究院有限公司 | 一种玻璃表面处理材料的制备方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3203291C1 (de) * | 1982-02-01 | 1983-04-14 | Heiz, Therese, 6252 Dagmersellen | Verfahren zur Ausbildung einer Entspiegelungsschicht auf Bildschirmen |
| GB2161320A (en) * | 1984-06-25 | 1986-01-08 | Rca Corp | Cathode-ray tube having antistatic silicate glare-reducing coating |
| WO1996005605A1 (en) * | 1994-08-15 | 1996-02-22 | Nigel Eric Rose | Improvements to switching systems |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3635751A (en) * | 1969-04-03 | 1972-01-18 | Rca Corp | Lithium silicate glare-reducing coating and method of fabrication on a glass surface |
| US5286414A (en) * | 1987-05-26 | 1994-02-15 | Hoechst Aktiengesellschaft | Electroconductive coating composition, a process for the production thereof and the use thereof |
| DE3804520A1 (de) * | 1988-02-13 | 1989-08-24 | Hoechst Ag | Elektrisch leitende polymere und ihre herstellung |
| US5291097A (en) * | 1990-05-14 | 1994-03-01 | Hitachi, Ltd. | Cathode-ray tube |
| TW266301B (zh) * | 1991-09-19 | 1995-12-21 | Philips Nv | |
| JPH06125519A (ja) * | 1992-04-28 | 1994-05-06 | Internatl Business Mach Corp <Ibm> | 耐摩耗性・耐スクラッチ性の導電性重合体組成物 |
| DE4229192C2 (de) * | 1992-09-02 | 2003-06-18 | Bayer Ag | Antistatisch ausgerüstete Glasformteile |
| EP0727094B1 (en) * | 1994-08-08 | 1998-07-22 | Koninklijke Philips Electronics N.V. | Cathode ray tube comprising a display screen having an electroconductive coating |
-
1996
- 1996-04-30 IT IT96MI000846A patent/IT1282387B1/it active IP Right Grant
- 1996-09-12 US US08/712,815 patent/US5750054A/en not_active Expired - Fee Related
-
1997
- 1997-04-23 DE DE69719107T patent/DE69719107T2/de not_active Expired - Fee Related
- 1997-04-23 EP EP97400914A patent/EP0805474B1/en not_active Expired - Lifetime
- 1997-04-24 PL PL97319653A patent/PL184439B1/pl not_active IP Right Cessation
- 1997-04-25 JP JP9108979A patent/JPH1067063A/ja not_active Withdrawn
- 1997-04-29 ID IDP971421A patent/ID16656A/id unknown
- 1997-04-29 RU RU97107486A patent/RU2121195C1/ru not_active IP Right Cessation
- 1997-04-29 CN CN97111254A patent/CN1084774C/zh not_active Expired - Fee Related
- 1997-04-29 KR KR1019970016030A patent/KR100249053B1/ko not_active IP Right Cessation
- 1997-04-30 MX MX9703221A patent/MX9703221A/es not_active IP Right Cessation
- 1997-04-30 BR BR9701975A patent/BR9701975A/pt not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3203291C1 (de) * | 1982-02-01 | 1983-04-14 | Heiz, Therese, 6252 Dagmersellen | Verfahren zur Ausbildung einer Entspiegelungsschicht auf Bildschirmen |
| GB2161320A (en) * | 1984-06-25 | 1986-01-08 | Rca Corp | Cathode-ray tube having antistatic silicate glare-reducing coating |
| WO1996005605A1 (en) * | 1994-08-15 | 1996-02-22 | Nigel Eric Rose | Improvements to switching systems |
Also Published As
| Publication number | Publication date |
|---|---|
| PL184439B1 (pl) | 2002-10-31 |
| JPH1067063A (ja) | 1998-03-10 |
| KR100249053B1 (ko) | 2000-03-15 |
| IT1282387B1 (it) | 1998-03-20 |
| DE69719107T2 (de) | 2003-09-11 |
| US5750054A (en) | 1998-05-12 |
| ITMI960846A1 (it) | 1997-10-30 |
| EP0805474B1 (en) | 2003-02-19 |
| DE69719107D1 (de) | 2003-03-27 |
| KR970069512A (ko) | 1997-11-07 |
| ID16656A (id) | 1997-10-30 |
| MX9703221A (es) | 1998-04-30 |
| BR9701975A (pt) | 1999-08-03 |
| EP0805474A1 (en) | 1997-11-05 |
| ITMI960846A0 (zh) | 1996-04-30 |
| CN1168402A (zh) | 1997-12-24 |
| PL319653A1 (en) | 1997-11-10 |
| RU2121195C1 (ru) | 1998-10-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1084774C (zh) | 防眩光抗静电涂层及方法 | |
| MXPA97003221A (en) | Anti-reflective, anti-static and met metal coatings | |
| US4563612A (en) | Cathode-ray tube having antistatic silicate glare-reducing coating | |
| EP0626718B1 (en) | Display comprising an anti-reflection film,cathode-ray tube and liquid crystal display | |
| EP0679288B1 (en) | Antiglare/antistatic coating for crt | |
| US5572086A (en) | Broadband antireflective and antistatic coating for CRT | |
| EP1079413B1 (en) | Transparent conductive layered structure and method of producing the same, coating liquid useful therefor, and display that uses transparent conductive layered structure | |
| WO2000017119A1 (en) | Glass plate having electrically charge-preventive film of conductive organic polymer, its making method, a solution for making the film, and its manufacturing method | |
| KR980011654A (ko) | 전도성 반사방지막, 그의 제조방법 및 음극선관 | |
| KR20010041423A (ko) | 광투과성이며 낮은 저항 코팅을 갖는 광투과성 기판 | |
| US5248916A (en) | Chlorinated silane and alkoxysilane coatings for cathode ray tubes | |
| KR20000009404A (ko) | 건조성 및 투명성이 향상된 전도성 유기고분자 대전방지막이 형성된 화상표시면판 및 그 제조방법과 그 도포용액 | |
| WO2000005625A2 (en) | Image display faceplate on which conductive organic polymeric transparent anti-static film is formed, its solution and its manufacturing method | |
| KR0170703B1 (ko) | 다층 코팅막을 갖는 음극선관 및 그 제조방법 | |
| JP2790042B2 (ja) | 陰極線管の製造方法 | |
| JPH06103928A (ja) | 陰極線管とその帯電，反射防止膜形成方法 | |
| KR930010601B1 (ko) | 음극선관의 코팅막 형성방법 | |
| KR100205729B1 (ko) | 음극선관 제조방법 | |
| KR100268727B1 (ko) | 투명도전막,그제조방법및그것을구비한음극선관 | |
| KR20000009403A (ko) | 막강도가 향상된 투명한 전도성 유기고분자의 투명 대전방지막이 형성된 화상표시면판 및 그 제조방법과 그 도포용액 | |
| JPH05234538A (ja) | 特に陰極線管用の反射防止及び帯電防止コーティング及びその製造方法 | |
| KR20000009402A (ko) | 전도성 유기고분자의 투명 대전방지막이 형성된 화상표시면판및 그 제조방법과 그 도포용액 | |
| JPH11250837A (ja) | 陰極線管用パネル | |
| JPH0950775A (ja) | 陰極線管用パネル |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |