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:
Aug. 13, 2019
Filed:
Jan. 23, 2017
Shigetoshi Hosaka, Kanagawa, JP;
Shigetoshi Hosaka, Kanagawa, JP;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
Provided is an image forming method including an image forming step of discharging liquid droplets of an active-energy-ray-curable ink onto a base to form a liquid-droplet film and irradiating the liquid-droplet film with an active energy ray to form a cured film, to form a laminated cured product in which the cured film is laminated on the base, wherein an elongation rate of the laminated cured product obtained according to a formula below is 60 percent or greater.Elongation rate=[(length after tensile test−length before tensile test)/(length before tensile test)]×100 Length before tensile test is a length of the laminated cured product obtained by laminating the cured film on the base to have an average thickness of 30 μm, and length after tensile test is a length of the laminated cured product after elongated with a tensile tester at a tensile speed of 20 mm/minute at 180 degrees C.