Abstract:
A one-component curable resin composition that does not contain an isocyanate compound, comprised of uniformly blended (A) a compound having two or more epoxy groups within a molecule, (B) a compound having two or more thiol groups within a molecule, and (C) an imidazole compound of formula (I), wherein the component (C) exists in the form of liquid.
Abstract:
Disclosed is a dye-sensitized solar cell which includes a working electrode and a counter electrode facing each other with an electrolyte layer therebetween, the working electrode having a dye-supporting metal oxide electrode composed of a metal oxide layer having a dye supported thereon. The dye contains a cyanine dye, and the electrolyte of the electrolyte layer contains a cobalt-based electrolyte. It is preferred to use at least one cyanine dye represented by general formula (1) as the cyanine dye. Anq− represents a q-valent anion, wherein q represents 1 or 2, and p represents a coefficient for maintaining overall charge neutrality.
Abstract:
The present invention relates to a multifunctional lubricant composition which serves as a base oil for lubrication or as an additive for lubrication, including, with respect to 100 parts by mass of phosphorus compound (A) having a specific structure specified in the Description, 26 parts by mass to 43 parts by mass of phosphorus compound (B) having a specific structure specified in the Description, 0 parts by mass to 1.3 parts by mass of phosphorus compound (C) having a specific structure specified in the Description, and a total of 0 parts by mass to 1.3 parts by mass of triphenyl phosphate and tricresyl phosphate.
Abstract:
The present invention relates to a gel-like composition for a cosmetic preparation including 0.05 part by mass to 3 parts by mass of a compound represented by the following general formula (1) with respect to 100 parts by mass of water, which is not destroyed by a change in pH or by the addition of a salt into the gel, and gives a feeling of use equivalent to that of a gel produced using an alkali thickening type gelling agent. where, R1 and R2 each represent an alkyl group having 28 to 36 carbon atoms, R3 and R4 each represent a hydrocarbon group having 4 to 13 carbon atoms, m and n each represent a number from 10 to 500, x represents a number from 1 to 1,000, and y represents a number from 0 to 10.
Abstract:
Provided is a method of producing a nucleator masterbatch, by which a nucleator masterbatch capable of improving the transparency and the physical properties of an olefin resin can be produced. This method is a method of producing a masterbatch in which a nucleator is blended in an olefin polymer, the method being characterized by comprising the step of polymerizing an olefin monomer with incorporation of a nucleator component, which is dissolved in an organoaluminum compound or in an organoaluminum compound and an organic solvent, before or during polymerization of the olefin monomer such that the nucleator component is blended in an amount of 0.05 to 20 parts by mass with respect to 100 parts by mass of the olefin polymer obtained by the polymerization of the olefin monomer.
Abstract:
A vinyl chloride resin composition for transparent products, comprising 100 parts by mass of the vinyl chloride resin, 0.01 to 10 parts by mass of the following component (A), 0.01 to 10 parts by mass of the following component (B) and 0.01 to 3 parts by mass of the following component (C); (A) At least one kind of salt selected from organic acid zinc salts. (B) At least one kind of compound selected from zinc-modified hydrotalcite compounds. (C) At least one kind of compound selected from phosphite ester compounds.
Abstract:
Provided is a light-blocking film capable of efficiently blocking ultraviolet radiation in a long wavelength region of 380 nm to 400 nm with the use of a small amount of an ultraviolet absorber added thereto. The light-blocking film is characterized by comprising at least one triazine compound represented by the following Formula (1) as an ultraviolet absorber or having the triazine compound coated thereon: (wherein, R1 to R3 may be the same or different and each represent a linear or branched alkyl group having 1 to 12 carbon atoms or the like, with a proviso that the alkyl group and the like are optionally substituted with a hydroxy group or the like and optionally interrupted by an oxygen atom, a sulfur atom, a carbonyl group, an ester group, an amide group or an imino group, the substitution and interruption optionally existing in combination; and R4 to R6 may be the same or different and each represent an alkyl group having 1 to 8 carbon atoms or an alkenyl group having 2 to 8 carbon atoms).
Abstract:
Provided are: a compound which shows large absorption for light having a wavelength of 365 nm and has good acid generation rate; and a photoacid generator, cationic polymerization initiator, resist composition and cationically polymerizable composition that use the compound. The sulfonic acid derivative compound of the present invention is characterized by being represented by the following Formula (I): (wherein, X represents a linear or branched alkyl group having 1 to 14 carbon atoms; and R represents an aliphatic hydrocarbon group having 1 to 18 carbon atoms, an aryl group having 6 to 20 carbon atoms, an arylalkyl group having 7 to 20 carbon atoms, an aryl group having 7 to 20 carbon atoms which is substituted with an acyl group, an alicyclic hydrocarbon group having 3 to 12 carbon atoms, 10-camphoryl group or a group represented by the following Formula (II), which aliphatic hydrocarbon group, aryl group, arylalkyl group or alicyclic hydrocarbon group is unsubstituted or substituted with a group selected from a halogen atom, a halogenated alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 18 carbon atoms and an alkylthio group having 1 to 18 carbon atoms).
Abstract:
The purpose of the present invention is to provide an additive for lubricating oil, which does not substantially contain metal elements or the like and is safe but which demonstrates extreme pressure performance equivalent to conventional extreme pressure agents each containing a metal element when used in lubricating applications.In order to achieve the above-mentioned purpose, the present invention provides a friction and wear reducing agent for lubricating oil consisting of a copolymer (A) comprising an alkyl acrylate (a) represented by the following general formula (1) and a hydroxyalkyl acrylate (b) represented by the following general formula (2) as essential constituent monomers, wherein the constitutive ratio of (a) to (b) is 50/50 to 90/10 (molar ratio) and the weight average molecular weight thereof is 2,000 to less than 40,000. (in the above formula, R′ represents an alkyl group having 10 to 18 carbon atoms) (in the above formula, R2 represents an alkylene group having 2 to 4 carbon atoms)
Abstract:
The etching liquid composition of the present invention contains a ferric ion component; a hydrogen chloride component; and a component that is at least one type of compound selected from the group consisting of a compound represented by general formula (1) below and a straight chain or branched chain alcohol having 1 to 4 carbon atoms: wherein R1 and R3 are each independently a hydrogen atom or a straight chain or branched chain alkyl group having 1 to 4 carbon atoms, R2 is a straight chain or branched chain alkylene group having 1 to 4 carbon atoms, and n is a number between 1 and 3.