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:
Feb. 11, 2020
Filed:
Jul. 02, 2018
Applicants:
Yoshihiro Norikane, Kanagawa, JP;
Ichiroh Fujii, Kanagawa, JP;
Hiroshi Iwata, Kanagawa, JP;
Inventors:
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B29C 64/124 (2017.01); B29C 64/112 (2017.01); B29C 64/40 (2017.01); B29C 64/129 (2017.01); B29C 64/106 (2017.01); C08K 5/41 (2006.01); B29K 105/00 (2006.01); B29L 31/00 (2006.01); B33Y 10/00 (2015.01); B33Y 80/00 (2015.01); B33Y 70/00 (2020.01);
U.S. Cl.
CPC ...
C08K 5/41 (2013.01); B29C 64/106 (2017.08); B29C 64/112 (2017.08); B29C 64/124 (2017.08); B29C 64/129 (2017.08); B29C 64/40 (2017.08); B29K 2105/0002 (2013.01); B29K 2105/0005 (2013.01); B29K 2105/0061 (2013.01); B29K 2995/007 (2013.01); B29L 2031/7532 (2013.01); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12); B33Y 80/00 (2014.12);
Abstract
Provided is a three-dimensional object producing method, including: a first step of forming a film by delivering a first liquid as a hydrogel precursor including at least a multifunctional monomer; and a second step of curing the film formed in the first step, wherein the first step and the second step are repeated a plurality of times.