Abstract:
A dispersed ingredient having metal-oxygen bonds which is obtained by hydrolyzing a metal alkoxide in an organic solvent in the absence of an acid, a base, and/or a dispersion stabilizer, either with 0.5 to less than 1 mol of water per mol of the metal alkoxide or at −20° C. or lower with 1.0 to less than 2.0 mol of water per mol of the metal alkoxide. In the organic solvent, the dispersed ingredient is stably dispersed without aggregating. Use of the dispersed ingredient enables a thin metal oxide film and a homogeneous organic/inorganic composite to be produced at a temperature as low as 200° C. or below.
Abstract:
An organic/inorganic composite including a condensation product of an organic silicon compound represented by formula (I) as a major component; at least one kind of a photosensitive compound which is sensitive to light having a wavelength of 350 nm or less selected from the group consisting of metal chelate compounds, compounds of metal organic acid salts, metal compounds having 2 or more hydroxyl or hydrolyzable groups, hydrolyzates thereof, and condensation products thereof; and/or a compound derived from the photosensitive compound; RnSiX4-n (I) wherein R represents an organic group in which carbon directly bonds to Si represented in the formula and X represents a hydroxyl or hydrolyzable group; n represents 1 or 2; R may be the same or different when n is 2; and X may be the same or different when (4-n) is 2 or more.
Abstract translation:一种有机/无机复合材料,其包含由式(I)表示的有机硅化合物作为主要成分的缩合产物; 选自金属螯合化合物,金属有机酸盐的化合物,具有2个以上羟基或水解性基团的金属化合物,水解产物中的至少一种对波长350nm以下的光敏感的感光性化合物 及其缩合产物; 和/或衍生自光敏化合物的化合物; R n SiX 4-n(I)其中R表示碳直接与式中的Si键合的有机基团,X表示羟基或可水解基团; n表示1或2; 当n为2时,R可以相同或不同; 当(4-n)为2以上时,X可以相同或不同。
Abstract:
A dispersed ingredient having metal-oxygen bonds which is obtained by hydrolyzing a metal alkoxide in an organic solvent in the absence of an acid, a base, and/or a dispersion stabilizer, either with 0.5 to less than 1 mol of water per mol of the metal alkoxide or at −20° C. or lower with 1.0 to less than 2.0 mol of water per mol of the metal alkoxide. In the organic solvent, the dispersed ingredient is stably dispersed without aggregating. Use of the dispersed ingredient enables a thin metal oxide film and a homogeneous organic/inorganic composite to be produced at a temperature as low as 200° C. or below.
Abstract:
A metallic or resinous material having excellent deodorant, antifouling, antibacterial, antifungal, and other effects which can be industrially efficiently provided by applying to a polymer resin film an adhesive coating fluid containing a silane coupling as a hardener, drying the coating to form an adhesive layer, applying a coating fluid for photocatalyst-layer formation, subsequently drying the coating to produce a photocatalyst-supporting film consisting of the polymer film and a photocatalyst layer deposited thereon through the adhesive layer, and laminating this photocatalyst-supporting film to the surface of a metallic plate or resin structure by heat pressing. The laminate may be processed into a complicated shape.
Abstract:
The invention provides dispersoids having metal-oxygen groups which are suitable for the production of metal oxide thin-films at a low temperature of 200° C. or below and for the production of homogeneous organic-inorganic hybrid materials. The invention also provides metal oxide thin-films and organic-inorganic hybrid materials endowed with various capabilities, particularly organic-inorganic hybrid materials having a high refractive index and high transparency. Use is made of a dispersoid having metal-oxygen bonds which is obtained by mixing a metal compound having at least three hydrolyzable groups with at least 0.5 mole but less than 2 moles of water per mole of the metal compound in an organic solvent, in the absence of an acid, a base and/or a dispersion stabilizer, and at a temperature at or below the temperature at which the metal compound begins to hydrolyze, then raising the temperature to at least the temperature at which hydrolysis begins.
Abstract:
An object of the present invention is to provide a method for producing an organic thin film, which enables rapid film formation, and enables a dense organic thin film with minimal impurities to be formed stably, and in a plurality of consecutive repetitions. A method for producing an organic thin film in which an organic thin film is formed on the surface of a substrate, including a step (A) of bringing the substrate into contact with an organic solvent solution containing a metal-based surfactant having at least one hydrolyzable group, and a catalyst capable of interacting with the metal-based surfactant, wherein the water content within the organic solvent solution is either set or maintained within a predetermined range.
Abstract:
Focusing method and exposure apparatus for focusing both a parallel light beam and a non-parallel light beam through a movable objective lens onto an object. A negative feedback loop is provided which has a detector for receiving a reflection light beam of the non-parallel light beam passed through the movable objective lens, reflected at the object and passed through the movable objective lens, for generating a detection signal corresponding to a focus deviation of the non-parallel light beam, and a driver for receiving the detection signal to control a position of the movable objective lens in accordance with the detection signal, so that the detection signal is decreased. The negative feedback loop further includes a correction signal generator for generating a correction signal and supplying it to the negative feedback loop as a disturbance of the loop so that the parallel light beam is focused onto the object.
Abstract:
An apparatus for processing ends of a chain of natural intestine sausages which is used together with a suspending device for suspending and transporting a chain of natural intestine sausages includes: a heating device having a liquid tank in which a heating liquid is stored and which is disposed at a position below suspending members of the suspending device, so as to thermally contract a leading end portion and a trailing end portion of the chain of sausages on a continuous basis.
Abstract:
An inverted microscope is adapted so that a specimen thereon e.g. cells can be irradiated by a laser beam. The laser beam is guided from a laser source by a series of adjustably movable reflectors which introduce it into the microscope optical pathway at a parallel-beam region thereof, and through the objective lens of the microscope. A point to be irradiated can be selected by moving the reflectors which may be galvanometrically-movable. The laser beam can be focused together with the microscope image. The movable reflectors are kept within 200 mm behind the objective lens principal plane (PP) to ensure that the laser can be applied all over the microscope viewing field.
Abstract:
In the suspending method, a signal of a value proportional to the amount of movement of the conveying device for conveying a chain of products is generated, and suspending members are controlled on the basis of that signal in such a manner as to suspend the chain of products for each desired number of links to be suspended. Meanwhile, the suspending apparatus has a signal generating device for generating a signal of a value proportional to the amount of movement of the conveying device for conveying the chain of products. A suspending device is connected to a controlling device for controlling the movement of the suspending members, and on the basis of that signal the controlling device causes the suspending members to move in such a manner as to suspend the chain of products for each desired number of links.