公开(公告)号：US20170190821A1

公开(公告)日：2017-07-06

申请号：US15465829

申请日：2017-03-22

Applicant: FUJIFILM Corporation

Inventor： Shunya KATOH ,  Yuki NAKAZAWA ,  Masaru YOSHIKAWA

IPC: C08F222/14 ,  C09K19/02 ,  G02B5/08 ,  C09D135/02 ,  C09D5/00 ,  C09K19/36 ,  C09K19/54

CPC classification number: C08G63/47 ,  C08F222/10 ,  C08F222/14 ,  C08F222/20 ,  C08F222/38 ,  C08F222/385 ,  C08F2222/1013 ,  C08F2222/205 ,  C08G59/04 ,  C08G65/22 ,  C08J5/18 ,  C09D5/006 ,  C09D135/00 ,  C09D135/02 ,  C09K19/0275 ,  C09K19/36 ,  C09K19/544 ,  C09K2219/03 ,  G02B5/0841 ,  G02B5/30

Abstract: The present invention provides a polymerizable composition having low birefringence which contains at least two types of polymerizable compounds represented by Formula (I): Q1-Sp1A-LmSp2-Q2  (I) in the formula, A represents a phenylene or a trans-1,4-cyclohexylene, L represents —OC(═O)—, —OC(═O)O—, and the like, m represents 3 to 12, Sp1 and Sp2 represent an alkylene of which —CH2— may be substituted with —O— or the like, and the like, and Q1 and Q2 represent a polymerizable group, and the like, in which when a number obtained by dividing the number of trans-1,4-cyclohexylenes represented by A by m is set to mc, the polymerizable compounds include a polymerizable compound satisfying 0.5

公开(公告)号：US20200095503A1

公开(公告)日：2020-03-26

申请号：US16686969

申请日：2019-11-18

Applicant: FUJIFILM Corporation

Inventor： Hideyuki NISHIKAWA ,  Kunihiro ATSUMI ,  Yutaka NOZOE ,  Yuki NAKAZAWA

IPC: C09K19/38 ,  G02B5/30 ,  G02F1/1335 ,  H01L51/52 ,  C09K19/54

Abstract: An object of the present invention is to provide a polymerizable liquid crystal composition which has excellent coating properties, is capable of suppressing film thickness unevenness, and has good coating properties for an upper layer coating liquid after being formed as an optically anisotropic layer, an anisotropic layer formed using the same; an optical laminate; a method for producing an optical laminate, and an image display device. The polymerizable liquid crystal composition of the embodiment of the present invention is a polymerizable liquid crystal composition containing a polymerizable liquid crystal compound, a polymerization initiator, and a compound having a monovalent specific group including a cleavage group capable of decomposing by an action of at least one selected from the group consisting of light, heat, an acid, and a base to generate a polar group, in which the specific group has a fluorine atom or a silicon atom on a side closer to a terminal than the cleavage group.

公开(公告)号：US20190324598A1

公开(公告)日：2019-10-24

申请号：US16450133

申请日：2019-06-24

Applicant: FUJIFILM Corporation

Inventor： Keigo UEKI ,  Takashi TAMADA ,  Akio TAMURA ,  Yutaka NOZOE ,  Yuki NAKAZAWA ,  Yuichi FUKUSHIGE ,  Katsuyuki TAKADA

IPC: G06F3/044 ,  G02F1/1333 ,  B32B27/08 ,  B32B23/20 ,  B32B23/08 ,  B32B7/12 ,  B32B27/20

Abstract: An optical film has a resin film and a hardcoat layer disposed on one surface of the resin film, in which the hardcoat layer contains a polysiloxane-containing compound and a fluorine-containing compound, and a film thickness of the resin film is equal to or greater than 80 μm.

公开(公告)号：US20190172988A1

公开(公告)日：2019-06-06

申请号：US16257024

申请日：2019-01-24

Applicant: FUJIFILM Corporation

Inventor： Shigeaki NIMURA ,  Shunya KATOH ,  Yuki NAKAZAWA ,  Kazuhiro OKI ,  Mitsuyoshi ICHIHASHI ,  Yoshihisa USAMI

IPC: H01L33/60 ,  C09K19/38 ,  H01L33/50 ,  G02B5/28 ,  G02B5/30

Abstract: The present invention provides a blue light blocking film including a selective reflection layer, in which the selective reflection layer exhibits selective reflection having a center wavelength in a wavelength range of 450 nm to 500 nm, a half-width of the selective reflection is 20 nm to 45 nm, a light transmittance of the selective reflection layer at the center wavelength is 50% or less, and a light transmittance of the selective reflection layer at any wavelength in a wavelength range of more than 500 nm and 780 nm or less is 60% or more. The blue light blocking film of the present invention has high light transmittance in a visible light range, while effectively blocking blue light, and has a reduced yellowish tint. The blue light blocking film of the present invention is used for light sources and the like, and is capable of effectively blocking blue light.

公开(公告)号：US20170009138A1

公开(公告)日：2017-01-12

申请号：US15273784

申请日：2016-09-23

Applicant: FUJIFILM Corporation

Inventor： Yuki NAKAZAWA ,  Shunya KATOH ,  Hiroshi MATSUYAMA ,  Daisuke HAYASHI ,  Masaru YOSHIKAWA

IPC: C09K19/38 ,  C09K19/50 ,  C09K19/46 ,  C09K19/58 ,  G02F1/13363 ,  C07C69/78 ,  C07C235/60 ,  C08F222/10 ,  C09D4/00 ,  G02F1/1335 ,  C09K19/36 ,  C09K19/56

CPC classification number: G02F1/13363 ,  C07C233/18 ,  C07C233/52 ,  C07C235/60 ,  C07C2601/16 ,  C07D295/192 ,  C07D307/12 ,  C08F222/1006 ,  C08F2222/102 ,  C09D4/00 ,  C09K19/3068 ,  C09K19/586 ,  C09K2019/044 ,  C09K2019/0448 ,  C09K2219/03 ,  G02F1/133553 ,  G02F1/133723 ,  G02F1/133784 ,  G02F2001/133302 ,  G02F2001/133638 ,  G02F2202/023 ,  G02F2202/28

Abstract: The present invention provides a polymerizable compound denoted by Formula (I): in the formula, Z1 and Z2 represent an arylene group, and the like, m represents 1 or 2, n represents an integer of 0 or 1, and when m is 2, n is 0, L1, L2, L3, and L4 each independently represent a linking group such as —C(═O)O— and —OC(═O)—, T3 represents -Sp4-R4, X represents —O—, and the like, r represents 1 to 4, Sp1, Sp2, Sp3, Sp4, and Sp5 each independently represent a single bond or a linking group, R1 and R2 each independently represent a polymerizable group, and R3, R4, and R5 each independently represent a hydrogen atom, a polymerizable group, or the like; a polymerizable composition containing the polymerizable compound described above; a film formed of the polymerizable composition described above; and a half mirror for displaying a projection image including the film described above.

Abstract translation: 要解决的问题：为了提供新的可聚合化合物，具有低双折射率的膜和对反射波长范围具有高选择性的反射膜的膜，以及用于投影图像显示的半反射镜。解决方案：本发明提供 由式（I）表示的可聚合化合物，包含可聚合化合物的可聚合组合物，由可聚合组合物形成的膜，以及包括上述膜的投影图像显示用半反射镜。 在式（I）中，Z和Z表示亚芳基等; m表示1或2的整数; n表示0或1的整数，当m为2时，n为0; Lto Leach独立地表示连接基团，例如-C（= O）O-和-OC（= O） - ; Trepresents -Sp-R; X表示-O-等; r表示1〜4; Spto Speach独立代表单一债券或连接组; 兰德达独立代表一个可聚合的组; 和Rto Reach独立地表示H，可聚合基团等。选择图：无

公开(公告)号：US20180100103A1

公开(公告)日：2018-04-12

申请号：US15840655

申请日：2017-12-13

Applicant: FUJIFILM Corporation

Inventor： Shunya KATOH ,  Yuki NAKAZAWA ,  Masaru YOSHIKAWA

IPC: C09K19/30 ,  B32B27/30 ,  B32B27/38 ,  B32B7/12 ,  C08F220/30 ,  C08J5/18 ,  C09K19/38 ,  G02B1/111

Abstract: The present invention provides a polymerizable composition containing at least two types of polymerizable compounds represented by Formula (I), in the formula, A represents a phenylene group or a trans-1,4-cyclohexylene group, L represents —OC(═O)—, —OC(═O)O—, and the like, m represents 3 to 12, Sp1 and Sp2 represent a linking group, and Q1 and Q2 represent a polymerizable group, and the like, in which in a case where a number obtained by dividing the number of trans-1,4-cyclohexylene groups by m is set to mc, mc's for the two types of polymerizable compounds are different from each other, at least one of the two types of the polymerizable compounds satisfies 0.5

公开(公告)号：US20160318845A1

公开(公告)日：2016-11-03

申请号：US15206449

申请日：2016-07-11

Applicant: FUJIFILM Corporation

Inventor： Shunya KATOH ,  Yuki NAKAZAWA

IPC: C07C69/90 ,  C07C69/75 ,  C09K19/38 ,  G03B21/62 ,  C09K19/56 ,  G02B5/08 ,  G02B27/14 ,  C08F22/26 ,  C09K19/58

CPC classification number: C07C69/90 ,  C07C69/75 ,  C07C2601/14 ,  C08F20/26 ,  C08F22/26 ,  C09K19/3068 ,  C09K19/3814 ,  C09K19/54 ,  C09K19/56 ,  C09K19/586 ,  C09K2019/044 ,  C09K2019/0448 ,  C09K2019/2078 ,  C09K2019/3071 ,  C09K2019/3077 ,  G02B1/04 ,  G02B5/0841 ,  G02B27/142 ,  G03B21/62 ,  Y10T428/10 ,  Y10T428/1036 ,  Y10T428/105 ,  C08L67/07 ,  C08L101/12

Abstract: The present invention provides a new polymerizable compound which is represented by Formula (I). In the formula, R1 indicates an alkyl group or the like, A represents a (m+n)valent cyclic group, L1 indicates a single bond or the like, L2 indicates —COO— or the like, Z indicates —COO— or the like, Sp indicates an alkylene group, an alkyleneoxy group, or the like, Q indicates a polymerizable group such as a (meth)acryloyl groups, l indicates an integer of 0 to 2, m indicates an integer of 1 or 2, and n indicates an integer of 1 to 3. The present invention also provides a polymerizable composition which includes the polymerizable compound described above, a film which is formed from the polymerizable composition described above, and a half mirror for displaying a projection image which includes the film described above. Using the polymerization composition described above, it is possible to manufacture films such as a low birefringence retardation film and a reflection film with high reflection wavelength region selectivity.

公开(公告)号：US20150277007A1

公开(公告)日：2015-10-01

申请号：US14672888

申请日：2015-03-30

Applicant: FUJIFILM Corporation

Inventor： Hiroshi MATSUYAMA ,  Shinichi MORISHIMA ,  Yuki NAKAZAWA

IPC: G02B5/30 ,  C08F122/26 ,  C07D277/82 ,  C07D277/64

CPC classification number: G02B5/3016 ,  C07D277/64 ,  C07D277/82 ,  C08F122/26 ,  C08F222/1006 ,  C08F222/24 ,  G02B5/3083 ,  Y10T428/10 ,  Y10T428/1036 ,  Y10T428/1041 ,  Y10T428/31931

Abstract: An optical film of the present invention includes an optically anisotropic layer containing a compound represented by the following general formula (1) or an optically anisotropic layer formed by the curing of a polymerizable composition containing a compound represented by the following general formula (1):

Abstract translation: 本发明的光学膜包括含有由以下通式（1）表示的化合物的光学各向异性层或通过固化含有下述通式（1）表示的化合物的聚合性组合物形成的光学各向异性层：