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. 03, 2024
Filed:
Dec. 10, 2021
Sekisui Chemical Co., Ltd., Osaka, JP;
Mitsuru Tanikawa, Osaka, JP;
Takashi Watanabe, Osaka, JP;
Michihisa Ueda, Osaka, JP;
Shigeru Nakamura, Shiga, JP;
Hiroshi Maenaka, Osaka, JP;
Ryosuke Takahashi, Osaka, JP;
Takanori Inoue, Osaka, JP;
Yoshito Fujita, Osaka, JP;
Osamu Inui, Osaka, JP;
SEKISUI CHEMICAL CO., LTD., Osaka, JP;
Abstract
Provided is a method for producing a cured product film, which is capable of increasing the formation accuracy of a fine cured product film and also increasing the adhesion of the cured product film. The method for producing a curable film according to the present invention includes an application step in which a curable composition that is photocurable and thermocurable and also is in liquid form is applied using an ink jet device, a first light irradiation step in which the curable composition is irradiated with light from a first light irradiation part, and a heating step in which a precured product film irradiated with light is heated, the ink jet device has an ink tank to store the curable composition, a discharge part, and a circulation flow path part, and in the application step, the curable composition is applied while being circulated in the ink jet device.