摘要:
An optical film comprising a substrate and a layer, the layer comprising a cured object of a composition which contains at least one of: a hydrolyzate of at least one organosilane compound having a directly silicon-bonded hydroxyl or hydrolyzable group; and a partial condensate of the hydrolyzate, and further contains a compound having a polymerization initiation site, and an antireflection film comprising a substrate and at least one layer including an antireflection layer, wherein at least one of the at least one layer is a layer formed by curing, with at least one of a light and a heat energy, a composition which contains at least one of: a hydrolyzate of at least one organosilane compound having a directly silicon-bonded hydroxyl or hydrolyzable group; and a partial condensate of the hydrolyzate, and further contains a compound having a polymerization initiation site.
摘要:
An optical film comprising a substrate and a layer, the layer comprising a cured object of a composition which contains at least one of: a hydrolyzate of at least one organosilane compound having a directly silicon-bonded hydroxyl or hydrolyzable group; and a partial condensate of the hydrolyzate, and further contains a compound having a polymerization initiation site, and an antireflection film comprising a substrate and at least one layer including an antireflection layer, wherein at least one of the at least one layer is a layer formed by curing, with at least one of a light and a heat energy, a composition which contains at least one of: a hydrolyzate of at least one organosilane compound having a directly silicon-bonded hydroxyl or hydrolyzable group; and a partial condensate of the hydrolyzate, and further contains a compound having a polymerization initiation site.
摘要:
An optical film comprising a support and a layer containing a cured product of a composition which contains a fluorinated photopolymerization initiator and an ionizing radiation-curing compound.
摘要:
A transparent film comprises: a transparent support; and a hard coat layer on the transparent support, wherein the hard coat layer is a layer which is obtained by: applying on a transparent support an applying composition comprising an ionizing radiation curable compound and at least one kind of active halogen compound; drying; and hardening by irradiation of ionizing radiation.
摘要:
A method for manufacturing an optical film comprising a transparent substrate and at least one functional layer on or above the transparent substrate, wherein said at least one functional layer to be laminated on the transparent substrate is formed by a layer-forming method comprising the following steps (1) and (2): (1) step of applying a coated layer on the transparent substrate, and (2) step of curing the coated layer by irradiating ionizing radiation in an oxygen environment in which the oxygen concentration is lower than an atmospheric oxygen concentration.
摘要:
A polymerizable phenol compound represented by the formula (I): ##STR1## wherein X represents a hydrogen atom, an alkyl group, a halogen atom, an alkylsulfonyl group, a hydroxyl group or a substituted or unsubstituted phenyl group; Y represents a hydrogen atom, a hydroxyl group, an alkoxy-carbonyl group, a halogen atom, an alkyl group, an alkyl-sulfonyl group, an alkoxy group, an alkanoyloxy group, an acryloyloxy group or a methacryloyloxy group; Z represents --COO--, --O--, --SO.sub.2 -- or --SO.sub.2 NH--; R represents a divalent linkage group having an --O--, --S--, --SO.sub.2 --, --CO--, --NH--, or a cyclic structure; and P represents an acryloyloxy group or a methacryloyloxy group.
摘要:
An antireflective film comprising: a support; and at least one layer including an antireflective layer, wherein at least one of said at least one layer laminated on the support is a layer formed by ionizing radiation curing of a composition containing a combination of a radical polymerization initiator with at least one compound selected from two or more kinds of initiator assistants and further containing an ionizing radiation curable compound.
摘要:
A coating composition for the formation of a low refractive index layer, comprising: a fluorine-containing olefin-based polymer that has a polysiloxane segment represented by formula 1 in its main chain, has a fluorine content of 30 mass % or more, and contains a plurality of ethylenically unsaturated groups; and a hollow silica fine particle having an average particle diameter of 5 to 200 nm and a refractive index of 1.17 to 1.40: Formula 1: [wherein R1 and R2, which may be the same or different, each represents a hydrogen atom, an alkyl group, an alkyl halide group or an aryl group].
摘要:
An antireflection film comprising a transparent support, a hard coat layer and a low refractive index layer, wherein the low refractive index layer is formed with a composition containing a binder polymer, a polymerization initiator and an ethylenically unsaturated group-containing hardenable compound.
摘要:
An optical film, which comprises: a transparent support; and at least two layers each containing a cured product on or above the transparent support, wherein the layer to be brought into contact with the surface of the transparent support contains a cured product of a below-described composition (I) and the outermost layer of the optical film is a layer containing a cured product of a below-described composition (II):Composition (I): a composition comprising: a polyfunctional compound (a) having two or more ethylenically unsaturated groups; at least one of a photo-polymerization initiator and a thermo-polymerization initiator; and metal oxide particles,Composition (II): a composition comprising: a binder polymer; a polyfunctional compound (b) having two or more ethylenically unsaturated groups; at least one of a photo-polymerization initiator and a thermo-polymerization initiator; and metal oxide particles; production process of the film; and polarizing plate and display device equipped with the antireflection film.