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:
May. 22, 2018
Filed:
Jan. 31, 2012
Satoru Ozawa, Hiroshima, JP;
Katsuhiro Kojima, Hiroshima, JP;
Yusuke Nakai, Hiroshima, JP;
Mitsubishi Chemical Corporation, Tokyo, JP;
Abstract
Described are: an active-energy-ray-curable composition () containing a phosphate ester compound of which an aqueous solution prepared by extracting with 50 mL of water per 1 g of the phosphate ester compound has a pH value of 6.5 to 7.5 at 25° C., wherein the value of (the concentration of phosphoric acid in the aqueous solution, expressed in mass ppm)×(the content of the phosphate ester compound in the active-energy-ray-curable composition, expressed in mass %) is 50 or less; and a process for producing a transparent film () which includes the active-energy-ray-curable composition () and in which a cured resin layer () having a fine uneven structure is formed on the surface of a base film ().