CN1067351C - 一种电真空玻璃 - Google Patents
一种电真空玻璃 Download PDFInfo
- Publication number
- CN1067351C CN1067351C CN98111937A CN98111937A CN1067351C CN 1067351 C CN1067351 C CN 1067351C CN 98111937 A CN98111937 A CN 98111937A CN 98111937 A CN98111937 A CN 98111937A CN 1067351 C CN1067351 C CN 1067351C
- Authority
- CN
- China
- Prior art keywords
- glass
- vacuum glass
- electric
- coefficient
- expansion
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
- C03C4/087—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths for X-rays absorbing glass
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead
- C03C3/108—Glass compositions containing silica with 40% to 90% silica, by weight containing lead containing boron
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Abstract
Description
原材料名称 | 每100公斤玻璃所需原材料重量(Kg) | 提供玻璃中的氧化物 |
石英砂 | 52.9 | SiO2 |
硝酸钾 | 3.2 | K2O(部分) |
红丹 | 30.7 | PbO |
硼酸 | 11.5 | B2O |
纯碱 | 8 | Na2O3 |
三氧化二铝 | 0.3 | Al2O3 |
碳酸钾 | 6.8 | K2O(部分) |
白砒 | 0.3 | As2O3 |
锑粉 | 0.2 | Sb2O3 |
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98111937A CN1067351C (zh) | 1998-04-07 | 1998-04-07 | 一种电真空玻璃 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN98111937A CN1067351C (zh) | 1998-04-07 | 1998-04-07 | 一种电真空玻璃 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1231270A CN1231270A (zh) | 1999-10-13 |
CN1067351C true CN1067351C (zh) | 2001-06-20 |
Family
ID=5221821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98111937A Expired - Fee Related CN1067351C (zh) | 1998-04-07 | 1998-04-07 | 一种电真空玻璃 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1067351C (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5244809A (en) * | 1975-09-09 | 1977-04-08 | Nippon Kokuen Kogyo Kk | Composite for forming electrooconductive internal coat onto cathodeeray tube |
RU2035414C1 (ru) * | 1993-04-21 | 1995-05-20 | Акционерное общество "Лисма" - завод специальных источников света и электровакуумного стекла | Электровакуумное стекло |
CN1114954A (zh) * | 1993-05-19 | 1996-01-17 | 株式会社小原 | 磁盘基片用的玻璃-陶瓷及其制法 |
-
1998
- 1998-04-07 CN CN98111937A patent/CN1067351C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5244809A (en) * | 1975-09-09 | 1977-04-08 | Nippon Kokuen Kogyo Kk | Composite for forming electrooconductive internal coat onto cathodeeray tube |
RU2035414C1 (ru) * | 1993-04-21 | 1995-05-20 | Акционерное общество "Лисма" - завод специальных источников света и электровакуумного стекла | Электровакуумное стекло |
CN1114954A (zh) * | 1993-05-19 | 1996-01-17 | 株式会社小原 | 磁盘基片用的玻璃-陶瓷及其制法 |
Also Published As
Publication number | Publication date |
---|---|
CN1231270A (zh) | 1999-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHENGDU CHENGDIAN ZHENGYUAN SCIENCE CO., LTD. Free format text: FORMER OWNER: ELECTRONIC SCIENCE AND TECHNOLOGY UNIV. Effective date: 20031024 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20031024 Address after: 610015 No. two, Section 2, Qing Lu, Chengdu, Sichuan Patentee after: Chengdu Chengdianzhengyuan Technology Co. Ltd. Address before: 610054 No. two, Jianshe North Road, Chengdu, Sichuan, four Patentee before: University of Electronic Science and Technology of China |
|
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Wang Xiaolan Document name: payment instructions |
|
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1060702 Country of ref document: HK |
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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 |