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:
Nov. 21, 2017
Filed:
Oct. 19, 2015
Film, method of manufacturing film, polarizing plate, liquid crystal display device, and composition
Fujifilm Corporation, Tokyo, JP;
Jyunko Ibaraki, Kanagawa, JP;
FUJIFILM CORPORATION, Tokyo, JP;
Abstract
The object of the present invention is to provide a cellulose acylate-containing film capable of improving durability of polarizer, and of suppressing bleeding of an additive for improving the durability of the polarizer, a method of manufacturing the film, a polarizing plate, a liquid crystal display device and a composition. The present invention provides a film which includes a compound represented by Formula 1 defined by the specification, a compound represented by Formula 2 defined by the specification, and a cellulose acylate; wherein the content of each of the compounds represented by Formula 1 and Formula 2 in a zone ranging from one surface of the film to a depth of 10%, is higher than the content in the residual zone.