CN101215074B - 拉制低羟基石英玻璃软管用水晶粉的生产工艺及拉管方法 - Google Patents
拉制低羟基石英玻璃软管用水晶粉的生产工艺及拉管方法 Download PDFInfo
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CN2008100192364A CN101215074B (zh) | 2008-01-17 | 2008-01-17 | 拉制低羟基石英玻璃软管用水晶粉的生产工艺及拉管方法 |
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CN2008100192364A CN101215074B (zh) | 2008-01-17 | 2008-01-17 | 拉制低羟基石英玻璃软管用水晶粉的生产工艺及拉管方法 |
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CN101215074A CN101215074A (zh) | 2008-07-09 |
CN101215074B true CN101215074B (zh) | 2010-12-15 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101357352B (zh) * | 2008-08-29 | 2011-10-19 | 河南省核力科技发展有限公司 | 一种粉煤灰浮选剂及其制备方法 |
CN103204620B (zh) * | 2012-01-11 | 2016-03-16 | 湖南英思特晶体电波有限公司 | 一种低频石英晶片滚筒加工方法 |
CN106946452B (zh) * | 2017-03-21 | 2019-10-11 | 徐传龙 | 一种光纤外包石英毛细管预制棒的制备方法 |
CN112194877B (zh) * | 2017-09-22 | 2022-03-22 | 苏州锦艺新材料科技股份有限公司 | 石英玻璃填料、树脂组合物以及覆铜板 |
CN111393022B (zh) * | 2020-03-23 | 2022-11-01 | 黄冈师范学院 | 一种高纯度、低羟基石英玻璃原料的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1031067A (zh) * | 1987-05-27 | 1989-02-15 | 国家建筑材料工业局建筑材料科学研究院石英玻璃研究所 | 透明石英玻璃厚壁管制造方法及装置 |
EP0737653A1 (en) * | 1995-04-10 | 1996-10-16 | Heraeus Quarzglas GmbH | Process for continuously refining of quartz powder |
CN1621374A (zh) * | 2003-11-28 | 2005-06-01 | 中南大学 | 一种超细高纯度高白度石英粉的制备方法 |
CN1644560A (zh) * | 2004-12-20 | 2005-07-27 | 武汉理工大学 | 一种石英粉或长石粉的制备方法及其制备装置 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1031067A (zh) * | 1987-05-27 | 1989-02-15 | 国家建筑材料工业局建筑材料科学研究院石英玻璃研究所 | 透明石英玻璃厚壁管制造方法及装置 |
EP0737653A1 (en) * | 1995-04-10 | 1996-10-16 | Heraeus Quarzglas GmbH | Process for continuously refining of quartz powder |
CN1621374A (zh) * | 2003-11-28 | 2005-06-01 | 中南大学 | 一种超细高纯度高白度石英粉的制备方法 |
CN1644560A (zh) * | 2004-12-20 | 2005-07-27 | 武汉理工大学 | 一种石英粉或长石粉的制备方法及其制备装置 |
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Effective date of registration: 20130729 Address after: Ping Road on the eastern side of pingming Town Industrial Park in Donghai County city of Lianyungang province Jiangsu 222300 Patentee after: Lianyungang Hongyang Quartz Products Co., Ltd. Address before: 222000 Jiangsu Province, Lianyungang city Sinpo District Fukang road 105-2 building three room 101 unit. Patentee before: Xu Chuanlong Effective date of registration: 20130729 Address after: Ping Road on the eastern side of pingming Town Industrial Park in Donghai County city of Lianyungang province Jiangsu 222300 Patentee after: Lianyungang Hongyang Quartz Products Co., Ltd. Address before: 222000 Jiangsu Province, Lianyungang city Sinpo District Fukang road 105-2 building three room 101 unit. Patentee before: Xu Chuanlong |
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Assignee: Lianyungang Hongyang Quartz Products Co., Ltd. Assignor: Xu Chuanlong Contract record no.: 2011320001065 Date of cancellation: 20130703 Assignee: Lianyungang Hongyang Quartz Products Co., Ltd. Assignor: Xu Chuanlong Contract record no.: 2011320001065 Date of cancellation: 20130703 |
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Application publication date: 20080709 Assignee: Lianyungang Hongyang Quartz Products Co., Ltd. Assignor: Xu Chuanlong Contract record no.: 2011320001065 Denomination of invention: Production technique for drawing crystal powder used for low-hydroxyl quartz glass soft pipe and pipe drawing method Granted publication date: 20101215 License type: Exclusive License Record date: 20110727 Application publication date: 20080709 Assignee: Lianyungang Hongyang Quartz Products Co., Ltd. Assignor: Xu Chuanlong Contract record no.: 2011320001065 Denomination of invention: Production technique for drawing crystal powder used for low-hydroxyl quartz glass soft pipe and pipe drawing method Granted publication date: 20101215 License type: Exclusive License Record date: 20110727 |
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Address after: Ping Road on the eastern side of pingming Town Industrial Park in Donghai County city of Lianyungang province Jiangsu 222300 Patentee after: Jiangsu Kaiyang quartz products Co., Ltd Address before: Ping Road on the eastern side of pingming Town Industrial Park in Donghai County city of Lianyungang province Jiangsu 222300 Patentee before: LIANYUNGANG HONGYANG QUARTZ PRODUCTS Co.,Ltd. |
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