摘要:
Disclosed are a photopolymerizable composition and a recording material containing the composition. The composition comprises a polymerizable compound having an ethylenic unsaturated bond, a compound of the following general formula (1), and a radical generator that interacts with the compound of formula (1) to generate a radical. In formula (1), each of R1, R2 and R4 is an aliphatic or aromatic group; R3 is a group shown below; R5 is a hydrogen atom, or an aliphatic, aromatic or heterocyclic group; Each of L1 to L4 is a substituted or unsubstituted methine group; Each of Z1 to Z3 is an atomic group which forms a 5-membered nitrogen-containing hetero ring; and X− is a group which forms an anion
摘要翻译:公开了含有该组合物的可光聚合组合物和记录材料。 该组合物包含具有烯键式不饱和键的可聚合化合物,以下通式(1)的化合物和与式(1)化合物相互作用以产生自由基的自由基发生剂。 在式(1)中,R 1,R 2和R 4各自为脂族或芳族基团; R 3为下述基团。 R 5是氢原子,或脂族,芳族或杂环基; L 1〜L 4各自为取代或未取代的次甲基; Z 1〜Z 3各自为形成5元含氮杂环的原子团; 而X - 是形成阴离子的基团
摘要:
Disclosed is a photosensitive composition useful for preparation of various imaging materials and having good stability over time and a high sensitivity. The composition comprises a polymerizable monomer, a photopolymerization initiator, and a diazonium salt having a specific, borate anion portion represented by the general formula (I-1) or (I-2) given below, or the like. A combination of a specific borate compound and a general-purpose diazonium salt can also be used in place of the above-mentioned diazonium salt.
摘要:
A photopolymerizable composition that is highly sensitive not only to ultraviolet light, but also light in the range from visible light to infrared light, and a recording material containing the photopolymerizable composition, which is excellent in sensitivity and decolorization property in the background part, and which is capable of forming sharp images with high contrast. The photopolymerizable composition contains a polymerizable compound having an ethylenic unsaturated bond and a radical generator capable of forming a radical by the action of the compound and the radical generator upon each other.
摘要:
The present invention provides a dye precursor for forming color through contact with a base and which is represented by either of the following formulas (1) and (2): wherein Ar represents an aromatic ring or a heterocyclic ring, each of which may have a substituent; Cp represents a coupler residue; L1 represents a protective group which can be eliminated by a base; and L2 represents an elimination group or a protective group which is eliminated after L1 is eliminated. Further, the present invention provides an image forming material and an image forming method, wherein the image forming material has an image forming layer on a support, the image forming layer containing at least one type of each of a photopolymerization initiator, a dye precursor which can form color through contact with a base, a base or a base precursor, and a polymerizable compound.
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].