公开(公告)号：US09902794B2

公开(公告)日：2018-02-27

申请号：US15265922

申请日：2016-09-15

Applicant: FUJIFILM Corporation

Inventor： Ayumi Ishiyama ,  Naoyuki Morooka ,  Seiichi Hitomi

IPC: C08F2/46 ,  C08F2/50 ,  C08G61/04 ,  C08F222/10 ,  C07D263/57 ,  C07D277/60 ,  C07D277/64 ,  C07D277/66 ,  C08F220/28

CPC classification number: C08F222/1006 ,  C07D263/57 ,  C07D277/60 ,  C07D277/64 ,  C07D277/66 ,  C08F2/50 ,  C08F2220/281 ,  C08F2222/102

Abstract: Provided are a curable composition exhibiting excellent solvent solubility while maintaining a high refractive index; an optical component using such a curable composition; and a compound. The curable composition contains a compound represented by the following Formula (1) and at least one kind selected from thermal radical polymerization initiators or photo radical polymerization initiators. In Formula (1), Ar1 to Ar4 each independently represent an aromatic ring, at least one of Ar1, . . . , or Ar4 represents a benzothiazole ring, a benzoxazole ring, an aromatic ring containing a benzothiazole ring or a benzoxazole ring, or an aromatic ring having a benzothiazolyl group or a benzoxazolyl group as a substituent, and two or more of Y1 to Y4 represent a polymerizable group.

公开(公告)号：US09795566B2

公开(公告)日：2017-10-24

申请号：US15406050

申请日：2017-01-13

Applicant: FUJIFILM Corporation

Inventor： Toyohisa Oya ,  Ayumi Ishiyama ,  Naoyuki Nishikawa

IPC: A61K9/127 ,  A61K47/22 ,  C07D233/64

CPC classification number: A61K9/1272 ,  A61K9/127 ,  A61K31/713 ,  A61K47/22 ,  C07D233/64 ,  C12N15/113

Abstract: Provided are a novel imidazole compound which has a high stability of the compound itself; and a novel imidazole compound which is useful as a membrane-constituting lipid of liposomes. Disclosed are a compound represented by the following General Formula (1), and a liposome containing the same compound. In the formula, Z is an imidazolyl group which may be substituted, L1 is an alkylene group having 1 to 4 carbon atoms which may be substituted, X is an oxygen atom or a nitrogen-containing substituent, n is an integer of 2 to 4, m is an integer of 1 to 20, L2 is a divalent linking group having 1 to 6 carbon atoms, Y is a nitrogen-containing group, R1 and R2 are a hydrogen group or an alkyl group having 1 to 6 carbon atoms, R3 is a hydrogen atom or a substituent, and R4 and R5 are an alkyl group having 1 to 40 carbon atoms.