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Title:
COMPOSITION AND SILICA-CONTAINING GLASS
Document Type and Number:
Japanese Patent JP2005350284
Kind Code:
A
Abstract:

To provide a composition capable of obtaining a sufficiently densified silica-containing glass even by low temperature heat treatment, and to provide the silica-containing glass formed by using the composition.

This composition contains a compound having an Si-O bond and a metal hydroxide. The silica-containing glass is obtained by hardening the above composition.


Inventors:
MACHII YOICHI
YOSHIDA MASATO
SUSA KENZO
Application Number:
JP2004170378A
Publication Date:
December 22, 2005
Filing Date:
June 08, 2004
Export Citation:
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Assignee:
HITACHI CHEMICAL CO LTD
International Classes:
C03B20/00; C03C1/00; C03C3/06; H01L21/312; H01L21/316; (IPC1-7): C03C3/06; C03B20/00; H01L21/312; H01L21/316
Attorney, Agent or Firm:
Yoshiki Hasegawa
Shiro Terasaki
Ryugo Akahori