CN1319906C - 低介电、透波多孔陶瓷材料及其制备方法 - Google Patents
低介电、透波多孔陶瓷材料及其制备方法 Download PDFInfo
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- CN1319906C CN1319906C CNB2005101044099A CN200510104409A CN1319906C CN 1319906 C CN1319906 C CN 1319906C CN B2005101044099 A CNB2005101044099 A CN B2005101044099A CN 200510104409 A CN200510104409 A CN 200510104409A CN 1319906 C CN1319906 C CN 1319906C
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- low dielectric
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- ceramic material
- transparent porous
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密度g/cm3 | 抗弯强度MPa | 介电常数 | 介电损耗 | 气孔率% | 透波率% |
0.9 | 15 | 1.98 | 2×10-4 | 60 | 90 |
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CNB2005101044099A CN1319906C (zh) | 2005-10-27 | 2005-10-27 | 低介电、透波多孔陶瓷材料及其制备方法 |
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CNB2005101044099A CN1319906C (zh) | 2005-10-27 | 2005-10-27 | 低介电、透波多孔陶瓷材料及其制备方法 |
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CN1793014A CN1793014A (zh) | 2006-06-28 |
CN1319906C true CN1319906C (zh) | 2007-06-06 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101293784B (zh) * | 2007-04-25 | 2011-09-28 | 中原工学院 | 多气孔陶瓷制造方法 |
CN100465129C (zh) * | 2007-07-26 | 2009-03-04 | 济南大学 | 一种陶瓷基透波材料及其制备方法 |
CN101172846B (zh) * | 2007-09-30 | 2010-09-29 | 中材高新材料股份有限公司 | 硅氮氧陶瓷透波材料及其制备方法 |
CN101591196B (zh) * | 2008-11-21 | 2012-07-18 | 中材高新材料股份有限公司 | 宽频陶瓷基复合材料用釉层材料及其制备方法 |
CN102432323B (zh) * | 2011-09-15 | 2013-07-03 | 济南大学 | 一种透波材料及其制备方法 |
CN105669245B (zh) * | 2016-01-27 | 2018-12-18 | 清华大学 | 一种多孔石英陶瓷的制备方法 |
CN108585940B (zh) * | 2018-04-25 | 2020-11-03 | 东南大学 | 磷酸盐多孔陶瓷及其制备方法和应用 |
CN110317067B (zh) * | 2019-07-19 | 2022-07-05 | 广东金意陶陶瓷集团有限公司 | 发泡剂组合物及其制备方法和应用、发泡陶瓷墙板粉料及其制备方法 |
CN111807847A (zh) * | 2020-07-23 | 2020-10-23 | 咸阳陶瓷研究设计院有限公司 | 一种采用干法制粉工艺制备发泡陶瓷原料的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1448369A (zh) * | 2002-04-04 | 2003-10-15 | 西北工业大学 | 一种透波用纤维增强二氧化硅基复合材料的制备方法 |
CN1569743A (zh) * | 2004-04-23 | 2005-01-26 | 山东工业陶瓷研究设计院 | 氮化硅-氮化硼-二氧化硅陶瓷透波材料及其制备方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1448369A (zh) * | 2002-04-04 | 2003-10-15 | 西北工业大学 | 一种透波用纤维增强二氧化硅基复合材料的制备方法 |
CN1569743A (zh) * | 2004-04-23 | 2005-01-26 | 山东工业陶瓷研究设计院 | 氮化硅-氮化硼-二氧化硅陶瓷透波材料及其制备方法 |
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CN1793014A (zh) | 2006-06-28 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Zhongcai Intraocular Lens Co.,Ltd Assignor: Zhongcai High New Material Co., Ltd. Contract fulfillment period: 2007.9.22 to 2017.9.21 contract change Contract record no.: 2008990000674 Denomination of invention: Low dielectric, wave-transparent porous ceramic material and preparation process thereof Granted publication date: 20070606 License type: Exclusive license Record date: 20081010 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.9.22 TO 2017.9.21; CHANGE OF CONTRACT Name of requester: BEIJING ZHONGCAI ARTIFICIAL CRYSTAL CO., LTD. Effective date: 20081010 |
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Effective date of registration: 20180328 Address after: 255086 Shandong high tech Zone in Zibo City, Yumin Road No. 128 Patentee after: Shandong Industrial Ceramic Design Institute Co., Ltd. Address before: 255031 Shandong province Zibo city Zhangdian District West Lane three Willow Road No. 5 Patentee before: Zhongcai High New Material Co., Ltd. |