Fujifilm Corporation

Satoshi Shimamura

Takayuki Ito

Kenji Wada

Katsuyuki Watanabe

Makoto Takahashi

Hideki Okada

Kouki Nakamura

Yuuta Fujino

Motomasa Takahashi

Takuya Matsumoto

Takehiro Yamane

Junichi Imoto

Keita Takahashi

Daisuke Hayashi

Aiko Yoshida

Mitsuyoshi Ichihashi

Nobutaka Fukagawa

Naoyuki Nishikawa

Mayumi Nojiri

Yoshiaki Hisakado

Ryo Satake

The present invention has an object to provide a polymerizable liquid crystal compound used for formation of an optically anisotropic film having excellent reciprocal wavelength dispersion and moisture-heat resistance, a polymerizable liquid crystal composition, an optically anisotropic film, an optical film, a polarizing plate, and an image display device. The polymerizable liquid crystal compound of the present invention is a polymerizable liquid crystal compound represented by Formula (1), in which a Clog P value of a group represented by Ar in Formula (1) is 4.3 or more and less than 7.0.

Polymerizable liquid crystal compound, polymerizable liquid crystal composition, optically anisotropic film, optical film, polarizing plate, and image display device

An image display device which suppresses destruction of an image display panel due to static electricity carried by a phase difference film, and has excellent adhesiveness between the phase difference film and the image display panel even in a moisture-heat environment, and a circularly polarizing plate with a photosensitive adhesive. The image display device includes a circularly polarizing plate having a linear polarizer and a phase difference film, and an image display panel in this order from a viewing side, in which the phase difference film and the image display panel are bonded by a pressure-sensitive adhesive, the phase difference film has an optically anisotropic layer obtained by polymerizing a polymerizable liquid crystal composition containing at least one kind of polymerizable liquid crystal compound having a predetermined structure, and the pressure-sensitive adhesive contains a polymer having an acid value of 1 to 30 mgKOH/g and an antistatic agent.

Image display device and circularly polarizing plate with photosensitive adhesive

A polymerizable liquid crystal composition having excellent solubility, used for formation of an optically anisotropic film having excellent durability. The polymerizable liquid crystal composition contains a polymerizable liquid crystal compound P1 represented by Formula (1): A-Ar-A, a polymerizable liquid crystal compound P2 represented by Formula (2): A-Ar-B, and a polymerizable liquid crystal compound P3 represented by Formula (3): B-Ar-B. In Formulae (1) and (2), A's represent predetermined side chains, all of which exhibit the same C log P value, and in Formulae (2) and (3), B's represent predetermined side chains, all of which exhibit the same C log P value. It should be noted that A and B represent side chains having C log P values different from each other, in which the C log P value of A is larger than the C log P value of B and the C log P value of at least one of A or B is 3.3 or more.

Polymerizable liquid crystal composition, method for producing polymerizable liquid crystal composition, optically anisotropic film, optical film, polarizing plate, and image display device

An object of the present invention is to provide a polymerizable liquid crystal compound having excellent solubility, which is used for the formation of an optically anisotropic film having excellent durability, a method for producing the same, a polymerizable liquid crystal composition, an optically anisotropic film, an optical film, a polarizing plate, and an image display device. The polymerizable liquid crystal compound of the embodiment of the present invention is a polymerizable liquid crystal compound represented by Formula (1), L-SP-A-D-G-D-Ar-D-G-D-A-SP-L. . . (1) in Formula (1), the ClogP value of the group represented by L-SP-A-D-G-Dand the ClogP value of the group represented by L-SP-A-D-G-Dare different from each other, and at least one of the ClogP values is 3.3 or more.

Polymerizable liquid crystal compound, method for producing polymerizable liquid crystal compound, polymerizable liquid crystal composition, optically anisotropic film, optical film, polarizing plate, and image display device

A compound represented by a formula [1D] as shown below (wherein R, R, R, R, Rand Rrepresent a hydrogen atom, an optionally substituted Calkyl group, and the like) is useful as an intermediate for producing a thionucleoside, and the production method of the present invention is useful as a method for producing a thionucleoside. 

Synthetic intermediate of 1-(2-deoxy-2-fluoro-4-thio-&#x3b2;-D-arabinofuranosyl)cytosine, synthetic intermediate of thionucleoside, and method for producing the same

Synthetic intermediate of 1-(2-deoxy-2-fluoro-4-thio-&#x3b2;-D-arabinofuranosyl) cytosine, synthetic intermediate of thionucleoside, and method for producing the same

A compound which has a benzoxazinone ring and an aromatic ring that directly bonds to the benzoxazinone ring, and has a mesogenic core substituted by a substituent having a polymerizable functional group is excellent in terms of durability, colorless, and exhibits a high &#x394;n while having an azomethine bond.

Polymerizable compound, polymerizable liquid crystalline composition, macromolecular compound and film

A cellulose acylate film, containing an acyl-modified compound of a reduction product of a ketone compound-formaldehyde polymer, a polarizing plate containing the film as transparent protective film, and a liquid crystal display device having the polarizing plate.

Cellulose acylate film, polarizing plate and liquid crystal display device

A glucose compound represented by Formula (I): 

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Ashigarakami-gun, Japan

Satoshi Shimamura