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TRANSPARENT SILICA GLASS COMPOSITION, TRANSPARENT SILICA GLASS AND METHOD FOR MANUFACTURING THE SAME
To provide a composition formed into transparent silica glass having high purity and high transparency, and the transparent silica glass obtained from the composition.SOLUTION: The transparent silica glass composition includes the following (A) component and (B) component: (A) amorphous spherical silica particles having an average particle size of 0.01-150 μm and an aspect ratio of 1.00-1.50: 80-99.9 pts.mass and (B) a binder of 0.1-20 pts.mass being a silazane compound having one or more Si-N bonds and one or more Si-H groups.SELECTED DRAWING: None
【課題】高純度かつ高透明な透明シリカガラスとなる組成物、及びこの組成物から得られる透明シリカガラスを提供する。【解決手段】下記(A)成分及び(B)成分;(A)平均粒径が0.01〜150μmであり、かつアスペクト比が1.00〜1.50である非晶質球状シリカ粒子:80〜99.9質量部(B)1個以上のSi−N結合および1個以上のSi−H基を有するシラザン化合物であるバインダー:0.1〜20質量部を含むものであることを特徴とする透明シリカガラス用組成物。【選択図】なし
TRANSPARENT SILICA GLASS COMPOSITION, TRANSPARENT SILICA GLASS AND METHOD FOR MANUFACTURING THE SAME
To provide a composition formed into transparent silica glass having high purity and high transparency, and the transparent silica glass obtained from the composition.SOLUTION: The transparent silica glass composition includes the following (A) component and (B) component: (A) amorphous spherical silica particles having an average particle size of 0.01-150 μm and an aspect ratio of 1.00-1.50: 80-99.9 pts.mass and (B) a binder of 0.1-20 pts.mass being a silazane compound having one or more Si-N bonds and one or more Si-H groups.SELECTED DRAWING: None
【課題】高純度かつ高透明な透明シリカガラスとなる組成物、及びこの組成物から得られる透明シリカガラスを提供する。【解決手段】下記(A)成分及び(B)成分;(A)平均粒径が0.01〜150μmであり、かつアスペクト比が1.00〜1.50である非晶質球状シリカ粒子:80〜99.9質量部(B)1個以上のSi−N結合および1個以上のSi−H基を有するシラザン化合物であるバインダー:0.1〜20質量部を含むものであることを特徴とする透明シリカガラス用組成物。【選択図】なし
TRANSPARENT SILICA GLASS COMPOSITION, TRANSPARENT SILICA GLASS AND METHOD FOR MANUFACTURING THE SAME
透明シリカガラス用組成物、透明シリカガラス及びその製造方法
HAMAMOTO YOSHIHIDE (author) / KANEKO TATSURO (author) / SAIKAWA MAKOTO (author)
2020-06-04
Patent
Electronic Resource
Japanese
IPC:
C03B
Herstellung oder Formgebung von Glas, Mineral- oder Schlackenwolle
,
MANUFACTURE OR SHAPING OF GLASS, OR OF MINERAL OR SLAG WOOL
/
C01B
NON-METALLIC ELEMENTS
,
Nichtmetallische Elemente
/
C04B
Kalk
,
LIME
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
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