ULTRAVIOLET-CURING RESIN MATERIAL FOR PATTERN TRANSFER AND MAGNETIC RECORDING MEDIUM MANUFACTURING METHOD USING THE SAME
申请人:KABUSHIKI KAISHA TOSHIBA
公开号:US20130122721A1
公开(公告)日:2013-05-16
According to one embodiment, an ultraviolet-curing resin material for pattern transfer contains at least one of 2-methyl-2-adamantyl acrylate, 2-ethyl-2-adamantyl acrylate, and 1,3-adamantanedimethanol diacrylate, isobornyl acrylate, polyfunctional acrylate, and a polymerization initiator, or contains at least one of the acrylates described above, a polymerization initiator, and fluorine-based alcohol.
Optical film, process for producing optical film, polarizer, and image display device
申请人:FUJIFILM Corporation
公开号:US10436948B2
公开(公告)日:2019-10-08
There is provided an optical film which includes a light transmissive support body containing a thermoplastic resin, a layer containing the thermoplastic resin and a resin cured with light and/or heat, and a layer containing a resin same as the resin cured with light and/or heat and a cyclic polyolefin-based resin in this order.
According to one embodiment, a cured first ultraviolet-curing resin material layer having a first three-dimensional pattern is formed on a first principal surface of a magnetic recording medium having a central hole. A cured second ultraviolet-curing resin material layer having a second three-dimensional pattern is formed on a second principal surface opposite to the first principal surface of the magnetic recording.
LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE
申请人:JNC CORPORATION
公开号:US20150129801A1
公开(公告)日:2015-05-14
A liquid crystal composition that includes a polymerizable compound having a high solubility, a composition obtained by polymerizing the polymerizable compound in the liquid crystal composition, and an AM device including any of the compositions are described. The liquid crystal composition has negative dielectric anisotropy, and includes at least one compound selected from the group of compounds represented by formula (1):
wherein P
1
and P
2
are polymerizable groups, and, for example, ring A and ring B are independently an adamantane ring or a noradamantane ring, Z
1
, Z
2
and Z
3
are a single bond, and a, b and c are 1.