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. 21, 2019
Filed:
Dec. 24, 2014
Kobe Steel, Ltd., Hyogo, JP;
National Institute of Advanced Industrial Science and Technology, Tokyo, JP;
Ryutaro Wada, Tokyo, JP;
Masaya Ueda, Hyogo, JP;
Yozo Kakudate, Ibaraki, JP;
Shuzo Fujiwara, Ibaraki, JP;
Shu Usuba, Ibaraki, JP;
KOBE STEEL, LTD., Hyogo, JP;
NATIONAL INSTITUTE OF ADVANCED SCIENCE AND TECHNOLOGY, Tokyo, JP;
Abstract
A method for producing a carbon particle by a detonation method includes two steps. The first step is a step of disposing an explosive substance in the periphery of a raw material substance. The explosive substance has a detonation velocity of 6,300 m/s or more. The raw material substance contains an aromatic compound having not more than 2 nitro groups. The second step is a step of allowing the explosive substance to detonate.