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GLASS CERAMIC COMPOSITION AND COIL ELECTRONIC COMPONENT
PROBLEM TO BE SOLVED: To provide a glass ceramic composition which can be fired at a low temperature and has an extremely low dielectric constant and sufficient deflection strength, and to provide a coil electronic component using the same.SOLUTION: The glass ceramic composition has a main component comprising first glass, second glass, AlO, and SiO. The first glass is SiO-KO-BO-based glass. The second glass is MO-SiO-AlO-BO-based glass (M is an alkaline earth metal) and/or CaO-SiO-AlO-ZnO-ZrO-BO-based glass. When the total amount of the main component is 100 wt.%, the main component contains 12-30 wt.% of the second glass, 40-56 wt.% in total of the first glass and the second glass, and 7-18 wt.% of AlO.SELECTED DRAWING: None
【課題】低温焼成が可能であり、極めて低い誘電率と十分なたわみ強度を有するガラスセラミックス組成物と、これを用いたコイル電子部品の提供。【解決手段】ガラスセラミックス組成物は、第１のガラス、第２のガラス、Ａｌ２Ｏ３及びＳｉＯ２からなる主成分を有し、前記第１のガラスが、ＳｉＯ２−Ｋ２Ｏ−Ｂ２Ｏ３系ガラスであり、前記第２のガラスが、ＭＯ−ＳｉＯ２−Ａｌ２Ｏ３−Ｂ２Ｏ３系ガラス（Ｍは、アルカリ土類金属）及び／又はＣａＯ−ＳｉＯ２−Ａｌ２Ｏ３−ＺｎＯ−ＺｒＯ２−Ｂ２Ｏ３系ガラスであり、前記主成分が、その全量を１００重量％としたときに、前記第２のガラスを１２〜３０重量％、前記第１のガラス及び前記第２のガラスを合計で４０〜５６重量％、更に、Ａｌ２Ｏ３を７〜１８重量％含む。【選択図】なし
GLASS CERAMIC COMPOSITION AND COIL ELECTRONIC COMPONENT
PROBLEM TO BE SOLVED: To provide a glass ceramic composition which can be fired at a low temperature and has an extremely low dielectric constant and sufficient deflection strength, and to provide a coil electronic component using the same.SOLUTION: The glass ceramic composition has a main component comprising first glass, second glass, AlO, and SiO. The first glass is SiO-KO-BO-based glass. The second glass is MO-SiO-AlO-BO-based glass (M is an alkaline earth metal) and/or CaO-SiO-AlO-ZnO-ZrO-BO-based glass. When the total amount of the main component is 100 wt.%, the main component contains 12-30 wt.% of the second glass, 40-56 wt.% in total of the first glass and the second glass, and 7-18 wt.% of AlO.SELECTED DRAWING: None
【課題】低温焼成が可能であり、極めて低い誘電率と十分なたわみ強度を有するガラスセラミックス組成物と、これを用いたコイル電子部品の提供。【解決手段】ガラスセラミックス組成物は、第１のガラス、第２のガラス、Ａｌ２Ｏ３及びＳｉＯ２からなる主成分を有し、前記第１のガラスが、ＳｉＯ２−Ｋ２Ｏ−Ｂ２Ｏ３系ガラスであり、前記第２のガラスが、ＭＯ−ＳｉＯ２−Ａｌ２Ｏ３−Ｂ２Ｏ３系ガラス（Ｍは、アルカリ土類金属）及び／又はＣａＯ−ＳｉＯ２−Ａｌ２Ｏ３−ＺｎＯ−ＺｒＯ２−Ｂ２Ｏ３系ガラスであり、前記主成分が、その全量を１００重量％としたときに、前記第２のガラスを１２〜３０重量％、前記第１のガラス及び前記第２のガラスを合計で４０〜５６重量％、更に、Ａｌ２Ｏ３を７〜１８重量％含む。【選択図】なし
GLASS CERAMIC COMPOSITION AND COIL ELECTRONIC COMPONENT
ガラスセラミックス組成物およびコイル電子部品
UMEMOTO SHUSAKU (author) / SUZUKI TAKASHI (author) / TAKAHASHI MASAKI (author) / SATO HIDEKAZU (author) / AKITA YUKARI (author) / HIDA KAZUYA (author) / KONDO SHINICHI (author)
2016-09-01
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
/
C03B
Herstellung oder Formgebung von Glas, Mineral- oder Schlackenwolle
,
MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
/
C03C
Chemische Zusammensetzungen für Gläser, Glasuren oder Emails
,
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
/
H01B
CABLES
,
Kabel
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