摘要:
There is provided a coating material comprising a mixture of a water-based resin composition of a thermoplastic elastomer (A) and/or a thermoplastic elastomer (B) in which at least one moiety is modified with a functional group; one of a water-based resin composition of a resin (G) formed from a copolymerizable monomer (G-1) which includes a monomer having an α,β-monoethylenic unsaturated group and other copolymerizable monomer, and a water-based resin composition of an urethane resin (U); and a water-based resin composition of a petroleum-based hydrocarbon resin (D) and/or a rosin-based resin (E) and/or a terpene-based resin (F). The coating material causing no separation phenomenon provides a coating composition or a primer with which spray coating is possible, and is a completely water-based coating material exhibiting an excellent adhesivity to a molded article of various resins such as polyolefin and a synthetic rubber or to metals such as a steel plate and aluminum.
摘要:
The present invention provides compounds represented by general formula (I): or pharmaceutical acceptable salts thereof, wherein R1 and R2 are each hydrogen, lower acyl, lower alkoxycarbonyl or the like; R3 is lower alkyl, halo-lower alkyl, cycloalkyl, heterocycloalkyl, optionally substituted aryl, optionally substituted heteroaryl or the like; R4 is cyano, lower alkoxycarbonyl, carboxy or the like, which exhibit potent COMT inhibitory activities. The present invention also provides pharmaceutical compositions containing said compound, and uses thereof.
摘要翻译:本发明提供由通式(I)表示的化合物或其药学上可接受的盐,其中R 1和R 2各自为氢,低级酰基,低级烷氧基羰基等; R 3是低级烷基,卤素 - 低级烷基,环烷基,杂环烷基,任选取代的芳基,任选取代的杂芳基等; R4是氰基,低级烷氧基羰基,羧基等,其表现出强烈的COMT抑制活性。 本发明还提供含有所述化合物的药物组合物及其用途。
摘要:
There is provided a coating material comprising a mixture of a water-based resin composition of a thermoplastic elastomer (A) and/or a thermoplastic elastomer (B) in which at least one moiety is modified with a functional group; one of a water-based resin composition of a resin (G) formed from a copolymerizable monomer (G-1) which includes a monomer having an α,β-monoethylenic unsaturated group and other copolymerizable monomer, and a water-based resin composition of an urethane resin (U); and a water-based resin composition of a petroleum-based hydrocarbon resin (D) and/or a rosin-based resin (E) and/or a terpene-based resin (F). The coating material causing no separation phenomenon provides a coating composition or a primer with which spray coating is possible, and is a completely water-based coating material exhibiting an excellent adhesivity to a molded article of various resins such as polyolefin and a synthetic rubber or to metals such as a steel plate and aluminum.
摘要:
A level converter circuit includes two p-channel MOSFETs and two n-channel MOSFETs of gate-grounded type which receive complementary signals from a logic circuit, p-channel cross-coupled FETs, and n-channel cross-coupled FETs. The two FETs constructing each cross-coupled FETs can be driven by complementary inputs by supplying an output of the logic circuit operated on a low voltage and a logically inverted output thereof to each cross-coupled FETs via the gate-grounded FETs, and as a result, the gain characteristic of the cross-coupled FETs can be enhanced. The level converter circuit with low power consumption which has large tolerance for the element characteristic and converts a logic level which is as low as approximately 0.5V to approximately 1V to 3V which is a normal logic level.
摘要:
An integrated circuit has configurable logic blocks that are reconfigurable, hard-wired logic blocks that carry out fixed operations, and a memory. The memory stores configuration data for configuring the configurable logic blocks, block-connection data for determining connections between the configurable and hard-wired logic blocks, and partial-circuit-connection data for determining connections between partial circuits each of which consists of logic blocks selected among the configurable and hard-wired logic blocks. These pieces of data are shared by the logic blocks to reduce the number of memories in the integrated circuit and improve the packaging density of the integrated circuit.
摘要:
A semiconductor device includes a semiconductor layer used as a substrate formed on an insulating film, a plurality of MOS transistors arranged on the semiconductor layer and each having a gate, a source, and a drain, a pair of MOS transistors of the plurality of MOS transistors constituting a detection circuit for detecting magnitudes of potentials applied to the gates as a difference between conductances of the pair of transistors, and a diffusion layer region of the same conductivity type as that of the semiconductor layer, arranged on one of portions of the sources and drains of the pair of MOS transistors constituting the detection circuit, for connecting portions serving as the substrates of the pair of MOS transistors to each other.
摘要:
A laminate having excellent flameproofing and low-smoke development is disclosed. The laminate comprises an urethane modified polyisocyanurate foam as a core material and an aluminum foil or sheet as a surface material piled on at least one surface of the foam through a self-adhesion of the foam and passes Grade 2 incombustibility according to Japanese Industrial Standard (JIS) A-1321 combustion test.
摘要:
A method of producing flameproof polyisocyanurate foams is disclosed. When the foam is produced by reacting an organic polyisocyanate with polyols as a modifying agent in the presence of an isocyanate trimerization catalyst, a blowing agent and other additives, a combination of particular low molecular weight diols with particular high molecular weight polyether polyols is used as the polyol in a special weight ratio and a special total amount per 100 parts by weight of the organic polyisocyanate in the presence of special combination of an alkali metal salt of a carboxylic acid and a tertiary amine compound as the catalyst.
摘要:
A process for producing a rigid polyurethane foam having excellent flame retardance and low-smoke development is disclosed. When the rigid polyurethane foam is produced by reacting a polyhydroxyl compound with an organic polyisocyanate in the presence of a blowing agent, a surfactant, a catalyst and other additives, 3-methylpentane-1,3,5-triol is used as a part of the polyhydroxyl compound.
摘要:
The present invention provides compounds represented by general formula (I): or pharmaceutical acceptable salts thereof, wherein R1 and R2 are each hydrogen, lower acyl, lower alkoxycarbonyl or the like; R3 is halo-lower alkyl, lower acyl, halo-lower alkylcarbonyl, cycloalkylcarbonyl, optionally substituted arylcarbonyl, lower alkoxycarbonyl or the like; R4 is lower alkyl, halo-lower alkyl, cycloalkyl, lower alkoxy-lower alkyl or the like, which exhibit potent COMT inhibitory activities. The present invention also provides pharmaceutical compositions containing said compound, and uses thereof.