US 2018/0002220 A1Published application

Glass material and method for manufacturing same

AssigneeNippon Electric Glass Co., Ltd.

InventorFutoshi SUZUKI

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Abstract

Provided is a glass composition that exhibits greater Faraday effect than ever before. A glass composition contains 48% or more of Tb2O3 (exclusive of 48%) in % by mole.

Claims5

Dependent claims

A glass material containing 50% or more of Tb2O3 and 40% or less of Al2O3 in % by mole.

Dependencies are inferred from the claim text.

Facts

Application: 15/704,126Filed 14 Sep 2017
Priority: JP 2015-01395028 Jan 2015
Published: 4 Jan 2018
Term ends: Not estimatedThe source records don’t support an estimate.

Classification14 codes

C03C 3/15
Containing boron: containing rare earths
C03B 19/06
Other methods of shaping glass: by sintering, e.g. by cold isostatic pressing of powders and subsequent sintering, by hot pressing of powders, by…
C03B 19/1005
Forming beads: forming solid beads
C03B 40/04
Preventing adhesion between glass and glass or between glass and the means used to shape it , hold it or support it: using gas

Family

Application15/503,012Continuation · filed 10 Feb 2017
Application15/704,126Continuation
US 10,093,574 B2Related patent
US 10,227,254 B2Related patent
US 2017/0226002 A1Published application
US 2018/0002220 A1This patent

From the US filing history. Foreign family members aren’t listed.

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