The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 07, 2019
Filed:
Oct. 30, 2015
Applicant:
Idemitsu Kosan Co., Ltd., Chiyoda-ku, JP;
Inventors:
Akiko Nakata, Sodegaura, JP;
Junpei Maruyama, Sodegaura, JP;
Assignee:
IDEMITSU KOSAN CO., LTD., Chiyoda-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
C03C 3/32 (2006.01); C03C 1/02 (2006.01); C03C 4/14 (2006.01); H01M 10/0562 (2010.01); H01B 1/06 (2006.01); H01B 1/10 (2006.01); H01B 13/00 (2006.01); H01M 4/587 (2010.01); H01M 4/62 (2006.01); H01M 10/052 (2010.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
C03C 3/32 (2013.01); C03C 1/02 (2013.01); C03C 3/321 (2013.01); C03C 4/14 (2013.01); H01B 1/06 (2013.01); H01B 1/10 (2013.01); H01B 13/00 (2013.01); H01M 4/587 (2013.01); H01M 4/62 (2013.01); H01M 10/052 (2013.01); H01M 10/0525 (2013.01); H01M 10/0562 (2013.01); H01M 2300/008 (2013.01);
Abstract
A method for producing sulfide glass wherein phosphorus sulfide satisfying the following formula (1) is used as a raw material:100×≥37  (1)wherein in the formula, A is peak areas of peaks that appear at peak positions in a range of 57.2 ppm or more and 58.3 ppm or less, and 63.0 ppm or more and 64.5 ppm or less inPNMR spectroscopy, and B is the total of peak areas of all peaks measured inPNMR spectroscopy.