摘要:
A composition comprising: a polymerized substance of a compound (I) that contains m numbers of RSi(O0.5)3 units, wherein m represents an integer of from 8 to 16; and R's each independently represents a non-hydrolysable group, provided that at least two among R's represent groups containing a vinyl group or an ethynyl group, and wherein each one of the RSi(O0.5)3 units is connected to another one of the RSi(O0.5)3 units by sharing an oxygen atom in each one of the RSi(O0.5)3 units, so as to form a cage structure, and wherein within a solid component contained in the composition, a polymerized substance formed by a reaction of the compound (I) represents 60 mass % or more.
摘要:
An information recording medium composed of 1) a transparent support, 2) a recording layer which is composed of an organic dye having an oxidation potential in terms of Po and an organic oxidizing agent having a reduction potential in terms of Pr in which the oxidation potential and the reduction potential satisfy the condition of 0.4V
摘要:
This invention provides an image recording material, comprising: on a support, a protective layer that contains a crosslinked polymer formed of a polymer (a) having at least one kind of ionically crosslinkable functional group, and a low molecular weight compound (b) having at least one kind of ionically crosslinkable functional group, on an image recording layer, the image recording layer containing a compound (A), having at least one kind of ethylenically unsaturated bond, and a polymerization initiator (B).
摘要:
The invention provides an infrared laser-sensitive planographic printing plate precursor, comprising: a support having a hydrophilic surface; and a single layer or a plurality of photosensitive layers disposed on the support having a hydrophilic surface, wherein the outermost layer of the photosensitive layers includes an infrared absorbent and a copolymer that includes, as copolymerization components, (i) an acrylate or methacrylate having an alkyl group having four or more carbon atoms, (ii) an acrylate or methacrylate having an alkyl group having 1 through 3 carbon atoms, and (iii) a polymerizing monomer having an acid group, and the amount of the acrylate or methacrylate having an alkyl group having four or more carbon atoms being in a range of 0.1 to 20 mole percent of the copolymer.
摘要:
A crosslinked polymer obtained by allowing a polyfunctional electrophilic reagent to react on a nitrogen-containing polymer, an electrolyte containing the crosslinked polymer, and a photo-electrochemical cell having an electrically conductive substrate, a semiconductor layer, an electrolyte layer containing the electrolyte, and a counter electrode. The cell is excellent in photoelectric characteristics and durability.
摘要:
An electrolyte composition which is excellent in durability and charge transport performance, and an electrochemical battery in which deterioration of the charge transport performance with time is minimized, the electrolyte composition including therein a salt which comprises an anion which contains a mesogen group, and an alkyl or alkenyl group having 6 carbons or more in the structure of the anion, and an organic or inorganic cation.
摘要:
An information recording medium having a high light-resistance has a recording layer containing an organic dye and a quaternary ammonium salt having the following formula (I):M.sup.n+.n/m X.sup.m- (I)in which M.sup.n+ represents a quaternary ammonium ion, X.sup.m- represents an anion, n represents an integer of 2 or more, and m represents an integer of 1 or more.
摘要翻译:具有高耐光性的信息记录介质具有含有有机染料和具有下式(I)的季铵盐的记录层:Mn +表示季铵离子的Mn + .n / m Xm-(I) Xm-表示阴离子,n表示2以上的整数,m表示1以上的整数。
摘要:
The present invention provides a curable composition containing at least one species selected from polymerizable monomers represented by the following formulas (I) to (III) and a polymerization initiator, and a planographic printing plate precursor including the same. The curable composition can be cured with high sensitivity due to laser light exposure or the like, and the inhibition of polymerization due to oxygen is controlled. The composition has excellent solubility in a developer or a solvent.
摘要:
An insulating film for semiconductor devices is obtained by curing, on a substrate, a high molecular compound obtained by polymerizing a cage-type silsesquioxane compound having two or more unsaturated groups as substituents and having a cyclic siloxane structure, wherein the structure of the cage-type silsesquioxane compound is not broken by curing, and the breakage of the cage structure can be detected by observing a peak at approximately 610 cm−1 in Raman spectrum of the film after curing.
摘要:
An insulating-film forming composition comprising: at least one of: a dendrimer having a core portion and a branched end; and a polymer of the dendrimer; and a coating solvent, wherein the dendrimer has a cage silsesquioxane at the core portion, and has a polymerizable group at the branched end; an insulating film obtained by using the film forming composition; and an electronic device having the insulating film.