公开(公告)号：US09512362B2

公开(公告)日：2016-12-06

申请号：US14478913

申请日：2014-09-05

Applicant: FUJIFILM Corporation

Inventor： Hiroshi Matsuyama ,  Shunya Katoh

IPC: C09K19/22 ,  C09K19/54 ,  C09K19/56 ,  C09K19/40 ,  C07C235/48 ,  C07C235/50 ,  C09K19/20 ,  C09K19/28 ,  C09K19/36 ,  C09K19/32 ,  C09K19/34 ,  C09K19/04

CPC classification number: C09K19/56 ,  C07C235/48 ,  C07C235/50 ,  C09K19/2007 ,  C09K19/2014 ,  C09K19/22 ,  C09K19/28 ,  C09K19/32 ,  C09K19/3488 ,  C09K19/3491 ,  C09K19/36 ,  C09K19/40 ,  C09K2019/0429 ,  C09K2019/044 ,  C09K2019/0448 ,  C09K2019/2078 ,  C09K2019/3408

Abstract: A liquid crystal composition comprising a compound represented by the following formula has sufficient solubility and a wide usable concentration range, and exhibits excellent haze-lowering performance. B1 represents an n-valent chain linking group, L1 and L2 represent a single bond, —O—, —S—, —CO—, —COO—, —OCO—, etc, A1 represents a divalent aromatic hydrocarbon group or a divalent heterocyclic group, A2 represents an aromatic hydrocarbon group, Sp1 represents a single bond, or an alkylene group, Hb1 represents a fluorine-substituted alkyl group, n represents 2 to 6, m represents 0 to 2, and l represents 2 or 3.

公开(公告)号：US09481830B2

公开(公告)日：2016-11-01

申请号：US14204822

申请日：2014-03-11

Applicant: FUJIFILM CORPORATION

Inventor： Tomoki Tasaka ,  Yasuhiro Ishiwata ,  Minoru Uemura ,  Takao Taguchi ,  Masao Nakajima ,  Shunya Katoh

IPC: C09K19/42 ,  C09K19/56 ,  B32B17/10 ,  C09K19/20 ,  G02B5/20 ,  B60J3/04 ,  C09K19/04

CPC classification number: C09K19/56 ,  B32B17/10036 ,  B32B17/10293 ,  B32B17/10504 ,  B32B17/10761 ,  B60J3/04 ,  C09K19/2007 ,  C09K2019/0448 ,  C09K2019/2078 ,  G02B5/208 ,  G02F2201/343 ,  B32B17/10 ,  B32B2367/00

Abstract: A cholesteric liquid-crystal mixture containing a compound represented by the general formula (Ia), a compound represented by the general formula (Ib), a fluorine-containing horizontal alignment agent and a polymerization initiator is capable of forming a film which is prevented from precipitation of liquid-crystal compounds therein, of which the haze is reduced and which has a broad reflection width. Z1—Y1-A1-Y3-M1-Y4-A2-Y2—Z2  General Formula (Ia) Z3—Y5-A3-Y7-M2-P  General Formula (Ib)

公开(公告)号：US09481829B2

公开(公告)日：2016-11-01

申请号：US14163901

申请日：2014-01-24

Applicant: FUJIFILM Corporation

Inventor： Masatoshi Mizumura ,  Shunya Katoh ,  Minoru Uemura ,  Yasuhiro Ishiwata ,  Masaru Yoshikawa ,  Hiroshi Matsuyama

IPC: C07C69/62 ,  C09K19/20 ,  C09K19/54 ,  C07C69/92 ,  C09K19/32 ,  C09K19/34 ,  C09K19/58 ,  C09K19/04

CPC classification number: C09K19/54 ,  C07C69/92 ,  C09K19/2007 ,  C09K19/322 ,  C09K19/3475 ,  C09K19/588 ,  C09K2019/0429 ,  C09K2019/044 ,  C09K2019/2078

Abstract: A compound represented by the following formula (1) has sufficient solubility, a wide usable concentration range, and excellent haze-lowering performance. In the formula, L1 to L6 represent a single bond, —O—, —CO—, —COO—, etc; Sp1 to Sp4 represent a single bond or alkylene of 1 to 10 carbon atoms; A1 and A2 represent trivalent or tetravalent aromatic hydrocarbon or heterocyclic; T represents the following formulae, etc; Hb represent perfluoroalkyl of 2 to 30 carbon atoms; m and n are 2 or 3; and o and p are an integer of 0 or more.

公开(公告)号：US09464232B2

公开(公告)日：2016-10-11

申请号：US14450533

申请日：2014-08-04

Applicant: FUJIFILM Corporation

Inventor： Shunya Katoh ,  Masaru Yoshikawa

IPC: C09K19/56 ,  C07C65/21 ,  C07C275/10 ,  C07C309/42 ,  C08K5/107 ,  C09K19/06 ,  C09K19/20 ,  C09K19/22 ,  C09K19/24 ,  C09K19/32 ,  C09K19/34 ,  C07C69/63 ,  C07C69/86 ,  C09K19/36 ,  C08K5/11 ,  C09K19/04 ,  C09K19/18

CPC classification number: C09K19/56 ,  C07C65/21 ,  C07C69/63 ,  C07C69/86 ,  C07C275/10 ,  C07C309/42 ,  C08K5/107 ,  C08K5/11 ,  C09K19/062 ,  C09K19/063 ,  C09K19/2014 ,  C09K19/22 ,  C09K19/24 ,  C09K19/32 ,  C09K19/3405 ,  C09K19/3444 ,  C09K19/3455 ,  C09K19/3477 ,  C09K19/3491 ,  C09K19/36 ,  C09K2019/044 ,  C09K2019/0448 ,  C09K2019/181 ,  C09K2019/2078 ,  C09K2019/3422 ,  C09K2219/03

Abstract: A liquid crystal composition containing a liquid crystal molecule, a compound represented by the formula (1), and a compound represented by the formula (2) can provide a film with a reduced haze.