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:
Jul. 24, 2018
Filed:
Mar. 17, 2016
Mitsuru Naruse, Shizuoka, JP;
Yasuo Suzuki, Shizuoka, JP;
Nozomu Tamoto, Shizuoka, JP;
Yasuyuki Yamashita, Shizuoka, JP;
Hitoshi Iwatsuki, Shizuoka, JP;
Kazumi Ohtaki, Shizuoka, JP;
Mitsuru Naruse, Shizuoka, JP;
Yasuo Suzuki, Shizuoka, JP;
Nozomu Tamoto, Shizuoka, JP;
Yasuyuki Yamashita, Shizuoka, JP;
Hitoshi Iwatsuki, Shizuoka, JP;
Kazumi Ohtaki, Shizuoka, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A powder material for three-dimensional modeling includes a base particle and a resin including a first water soluble resin and a second water soluble resin, wherein a first aqueous solution of the first water soluble resin having a concentration of two percent by mass has a thermally reversible sol-gel phase transition and is gelated at temperatures higher than a first phase transition temperature of the first aqueous solution.