GLASS FOR CONDUCTOR ADDITION

To provide glass capable of enduring firing in the temperature range of 700-850°C, featuring excellent acid resistance, and effectively preventing crystal deposition.SOLUTION: A glass to be added to a conductive composition comprises (1) SiO2: 5-18 wt.%, (2) B2O3: 28-45 wt.%, (3) ZnO: 38-58 wt.%, (4...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	MAEDA KOZO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS METALLURGY MINERAL OR SLAG WOOL SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	To provide glass capable of enduring firing in the temperature range of 700-850°C, featuring excellent acid resistance, and effectively preventing crystal deposition.SOLUTION: A glass to be added to a conductive composition comprises (1) SiO2: 5-18 wt.%, (2) B2O3: 28-45 wt.%, (3) ZnO: 38-58 wt.%, (4) at least one of Al2O3 and ZrO2: total 1-15 wt.%, and (5) at least one of Li2O, Na2O and K2O: total 0-7 wt.%, and is substantially free of lead oxide.SELECTED DRAWING: None 【課題】７００～８５０℃の温度域で焼成でき、耐酸性に優れ、結晶の析出が効果的に抑制されたガラスを提供する。【解決手段】導電性組成物に添加するためのガラスであって、（１）ＳｉＯ２：５～１８重量％、（２）Ｂ２Ｏ３：２８～４５重量％、（３）ＺｎＯ：３８～５８重量％、（４）Ａｌ２Ｏ３及びＺｒＯ２の少なくとも１種：合計１～１５重量％、（５）Ｌｉ２Ｏ、Ｎａ２Ｏ及びＫ２Ｏのうち少なくとも1種：合計０～７重量％を含有し、かつ、酸化鉛を実質的に含有しない、ことを特徴とする導体添加用ガラスに係る。【選択図】なし