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:
Apr. 09, 2024
Filed:
Jun. 10, 2019
Daicel Corporation, Osaka, JP;
Daisuke Ito, Tokyo, JP;
Tsukasa Yoshida, Tokyo, JP;
Toshihiro Tai, Tokyo, JP;
Hitomi Tamaoki, Tokyo, JP;
Satoru Sumimoto, Tokyo, JP;
DAICEL CORPORATION, Osaka, JP;
Abstract
Provided is a curable composition having excellent workability and being capable of forming a cured product having excellent heat resistance. The curable composition of the present invention includes a compound represented by Formula (1) below and a solvent: In Formula (1) below, Rand Reach represent a curable functional group, and Dand Deach represent a single bond or a linking group. L represents a divalent group having a repeating unit containing a structure represented by Formula (I) below and a structure represented by Formula (II) below. In Formula (I) and Formula (II) below, Arto Areach represent a group in which two hydrogen atoms are removed from an aromatic ring structure or a group in which two hydrogen atoms are removed from a structure in which two or more aromatic rings are bonded through a single bond or a linking group. X represents —CO—, —S—, or —SO—, and Y represents —S—, —SO—, —O—, —CO—, —COO—, or —CONH—. n represents an integer of 0 or greater.