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:
Jan. 09, 2018
Filed:
Aug. 25, 2015
Daicel Corporation, Osaka-shi, Osaka, JP;
Tokyo Ohka Kogyo Co., Ltd., Kawasaki-shi, Kanagawa, JP;
Hiroshi Koyama, Himeji, JP;
Masamichi Nishimura, Himeji, JP;
Naoki Yamashita, Kawasaki, JP;
Yoshitaka Komuro, Kawasaki, JP;
Tomoyuki Hirano, Kawasaki, JP;
Yoshiyuki Utsumi, Kawasaki, JP;
DAICEL CORPORATION, Osaka-shi, JP;
TOKYO OHKA KOGYO CO., LTD., Kawasaki-shi, JP;
Abstract
Disclosed is a monomer containing an N-acylcarbamoyl group and a lactone skeleton. The monomer is exemplified by Formula (1): where Ris selected typically from hydrogen and C-Calkyl; Ris, independently in each occurrence, selected typically from halogen and optionally halogenated C-Calkyl; 'A' is selected from C-Calkylene, oxygen, sulfur, and non-bond; m represents an integer of 0 to 8; X represents, independently in each occurrence, specific N-acylcarbamoyl; n represents an integer of 1 to 9; and Y represents a C-Cdivalent organic group.