公开(公告)号：US20160355497A1

公开(公告)日：2016-12-08

申请号：US15238784

申请日：2016-08-17

Applicant: FUJIFILM Corporation

Inventor： Akira TAKEDA ,  Toru WATANABE ,  Taiji KATSUMATA ,  Takayuki ITO ,  Toshihiko SAWADA

IPC: C07D335/02

CPC classification number: C07D335/02 ,  C07C69/63 ,  C07C69/78 ,  C07C309/68 ,  C07C309/73 ,  C07H1/00 ,  C07H5/10 ,  C07H13/08 ,  C07H15/18

Abstract: There is provided a production method of a thiopyranose compound represented by the following Formula (2) by reacting a compound represented by the following Formula (1) with a sulfur compound. X represents a leaving group. A represents an oxygen atom or a sulfur atom. Further, each of R1A to R4B, R1B to R4B, and R5 represents a hydrogen atom or a specific substituent.

Abstract translation: X表示离去基团。 A表示氧原子或硫原子。 另外，R1A〜R4B，R1B〜R4B，R5表示氢原子或特定的取代基。

公开(公告)号：US20160024317A1

公开(公告)日：2016-01-28

申请号：US14868010

申请日：2015-09-28

Applicant: FUJIFILM CORPORATION

Inventor： Yuuichi HAYATA ,  Takeyoshi KANO ,  Toru WATANABE

IPC: C09D5/24 ,  H01B13/30 ,  H01B1/02

CPC classification number: C09D5/24 ,  C08J7/04 ,  C08K5/053 ,  C08K2003/085 ,  C08K2003/2248 ,  C09D1/00 ,  C09D5/00 ,  C09D7/40 ,  C09D7/68 ,  C09D201/00 ,  H01B1/026 ,  H01B1/22 ,  H01B13/30 ,  H05K1/092 ,  H05K3/1283 ,  H05K2201/0209

Abstract: A conductive film-forming composition includes copper oxide particles (A) having an average particle size of from 10 to 500 nm; copper particles (B) having an average particle size of from 100 to 1000 nm; a polyol compound (C) having two or more hydroxy groups in a molecule thereof; and at least one kind of solvent (D) selected from the group consisting of water and a water-soluble solvent. The ratio between a total weight WA of the copper oxide particles (A) and a total weight WB of the copper particles (B), WA:WB, is in a range from 1:3 to 3:1, and the ratio between a total weight WAB of the copper oxide particles (A) and the copper particles (B) and a total weight WC of the polyol compound (C), WAB:WC, is in a range from 20:1 to 2:1.

Abstract translation: 导电膜形成组合物包含平均粒度为10〜500nm的氧化铜粒子（A） 平均粒径为100〜1000nm的铜粒子（B） 在其分子中具有两个或多个羟基的多元醇化合物（C）; 和选自水和水溶性溶剂的至少一种溶剂（D）。 氧化铜颗粒（A）的总重量WA与铜颗粒（B）的总重量WB（WA：WB）的比例在1:3至3:1的范围内，a 氧化铜颗粒（A）和铜颗粒（B）的总重量WAB以及多元醇化合物（C）的总重量WC WAB：WC在20:1至2:1的范围内。

公开(公告)号：US20210139778A1

公开(公告)日：2021-05-13

申请号：US17154468

申请日：2021-01-21

Applicant: FUJIFILM Corporation

Inventor： Daisuke HAYASHI ,  Aiko YOSHIDA ,  Toru WATANABE ,  Keita TAKAHASHI

IPC: C09K19/30 ,  C09K19/34

Abstract: An object of the present invention is to provide a polymerizable liquid crystal composition used for formation of an optically anisotropic film having excellent moisture-heat resistance and an excellent surface condition, an optically anisotropic film, an optical film, a polarizing plate, and an image display device. The polymerizable liquid crystal composition of an embodiment of the present invention is a polymerizable liquid crystal composition containing a polymerizable liquid crystal compound and a compound represented by Formula (1): L1-SP1-(E3-A1)m-E1-G1-C(═O)—O—C(═O)-G2-E2-(A2-E4)n-SP2-L2, in which a content of the compound represented by Formula (1) is 0.01 to 5 parts by mass with respect to 100 parts by mass of the polymerizable liquid crystal compound.

公开(公告)号：US20160355536A1

公开(公告)日：2016-12-08

申请号：US15238232

申请日：2016-08-16

Applicant: FUJIFILM Corporation

Inventor： Takayuki ITO ,  Toru WATANABE ,  Hideki OKADA ,  Hidenobu KUNIYOSHI

IPC: C07H13/08 ,  C07D333/32 ,  C07H15/04

CPC classification number: C07H13/08 ,  C07D333/32 ,  C07H15/04 ,  C07H15/18

Abstract: There is provided a production method of a compound represented by the following formula (II) through a step of reacting a compound represented by the following General Formula (I) with a sulfur compound. In General Formulas (I) and (II), R1 represents a hydrogen atom or an acyl group, R2 represents a hydrogen atom, a fluorine atom, an acyloxy group, an arylmethyloxy group, an allyloxy group, an arylmethyloxycarbonyloxy group, or an allyloxycarbonyloxy group, R3 represents a hydrogen atom or an acyloxy group, R5 represents an alkyl group or an aryl group, and X represents a leaving group. Here, in a case where R2 is a fluorine atom, an acyloxy group, an arylmethyloxy group, an allyloxy group, an arylmethyloxycarbonyloxy group, or an allyloxycarbonyloxy group, R3 is an acyloxy group.

Abstract translation: 在通式（I）和（II）中，R 1表示氢原子或酰基，R 2表示氢原子，氟原子，酰氧基，芳基甲氧基，烯丙氧基，芳基甲氧基羰基氧基或烯丙氧羰基氧基 基团，R 3表示氢原子或酰氧基，R 5表示烷基或芳基，X表示离去基团。 这里，在R 2为氟原子，酰氧基，芳基甲氧基，烯丙氧基，芳基甲氧基羰基氧基或烯丙氧基羰基氧基的情况下，R 3为酰氧基。