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:
Sep. 06, 2022
Filed:
Oct. 04, 2016
Konica Minolta, Inc., Tokyo, JP;
Masaharu Shiraishi, Kanagawa, JP;
Kazuya Isobe, Tokyo, JP;
Akiko Hara, Tokyo, JP;
Kazufumi Yamazaki, Saitama, JP;
KONICA MINOLTA, INC., Tokyo, JP;
Abstract
The present invention pertains to a powder material used to manufacture a three-dimensional modeled object by selectively radiating laser light to a thin layer of the powder material including powder particles, forming a modeled object layer obtained by melt-binding of the powder particles, and layering the modeled object layer. The powder particles include a core resin and a shell resin for coating the core resin, the temperature at which the storage modulus G' of the material constituting the shell resin is 1×10Pa being higher than the temperature at which the storage modulus G′ of the material constituting the core resin is 1×10Pa. The abovementioned powder material, makes it possible to manufacture a three-dimensional modeled object having higher definition.