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1.
公开(公告)号:US20080280748A1
公开(公告)日:2008-11-13
申请号:US11909426
申请日:2006-03-20
CPC分类号: C04B35/49 , B82Y30/00 , C01G23/006 , C01G25/006 , C01P2002/34 , C01P2004/62 , C01P2004/64 , C01P2006/40 , C04B35/4682 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/36 , C04B2235/365 , C04B2235/5409 , C04B2235/5445 , C04B2235/5454 , C04B2235/656 , C04B2235/768 , C04B2235/77 , C04B2235/79 , H01B3/12 , H05K1/0306
摘要: A dielectric ceramic-forming composition capable of being sintered at a temperature lower than that in the known art and to be formed into a dielectric ceramic material having a high dielectric constant; and a dielectric ceramic material obtained from the dielectric ceramic-forming composition are provided.The dielectric ceramic-forming composition includes a perovskite (ABO3) ceramic material powder having an average particle size of 0.01 to 0.5 μm and a glass powder having an average particle size of 0.1 to 5 μm, wherein the content of the glass powder is 3 to 12 percent by weight. The perovskite (ABO3) ceramic material powder is preferably a perovskite (ABO3) ceramic material powder prepared by a wet reaction.
摘要翻译: 一种电介质陶瓷形成组合物,其能够在比已知技术中低的温度下烧结并形成具有高介电常数的介电陶瓷材料; 并且提供由介电陶瓷形成组合物获得的介电陶瓷材料。 电介质陶瓷形成组合物包括平均粒径为0.01〜0.5μm的钙钛矿(ABO 3 N 3)陶瓷材料粉末和平均粒径为0.1〜5μm的玻璃粉末,其中, 玻璃粉末的含量为3〜12重量%。 钙钛矿(ABO 3)陶瓷材料粉末优选是通过湿反应制备的钙钛矿(ABO 3 N 3)陶瓷材料粉末。
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公开(公告)号:US07767608B2
公开(公告)日:2010-08-03
申请号:US11909426
申请日:2006-03-20
IPC分类号: C04B35/465 , C04B35/468
CPC分类号: C04B35/49 , B82Y30/00 , C01G23/006 , C01G25/006 , C01P2002/34 , C01P2004/62 , C01P2004/64 , C01P2006/40 , C04B35/4682 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/36 , C04B2235/365 , C04B2235/5409 , C04B2235/5445 , C04B2235/5454 , C04B2235/656 , C04B2235/768 , C04B2235/77 , C04B2235/79 , H01B3/12 , H05K1/0306
摘要: A dielectric ceramic-forming composition capable of being sintered at a temperature lower than that in the known art and to be formed into a dielectric ceramic material having a high dielectric constant; and a dielectric ceramic material obtained from the dielectric ceramic-forming composition are provided.The dielectric ceramic-forming composition includes a perovskite (ABO3) ceramic material powder having an average particle size of 0.01 to 0.5 μm and a glass powder having an average particle size of 0.1 to 5 μm, wherein the content of the glass powder is 3 to 12 percent by weight. The perovskite (ABO3) ceramic material powder is preferably a perovskite (ABO3) ceramic material powder prepared by a wet reaction.
摘要翻译: 一种电介质陶瓷形成组合物,其能够在比已知技术中低的温度下烧结并形成具有高介电常数的介电陶瓷材料; 并且提供由介电陶瓷形成组合物获得的介电陶瓷材料。 电介质陶瓷形成组合物包括平均粒径为0.01〜0.5μm的钙钛矿(ABO 3)陶瓷材料粉末和平均粒径为0.1〜5μm的玻璃粉末,其中玻璃粉末的含量为3〜 12重量%。 钙钛矿(ABO3)陶瓷材料粉末优选是通过湿反应制备的钙钛矿(ABO 3)陶瓷材料粉末。
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