Patent application number | Description | Published |
20120076273 | IMAGE PROCESSING APPARATUS, RADIOGRAPHIC IMAGE SYSTEM, AND IMAGE PROCESSING METHOD AND PROGRAM - An image processing apparatus capable of clipping a diagnostic region while retaining the pixel information of the original radiographic image even when the subject is imaged aslant. The image processing apparatus applies trimming processing to a radiographic image acquired by an imaging apparatus for acquiring a radiographic image of a subject and includes an image rotation unit for rotating the radiographic image so that the subject is aligned with a given direction to produce a display image, a diagnostic region designation unit for designating a first diagnostic region clipped with a diagnostic region designation frame represented by a rectangle for the display image, and a trimming processing unit for calculating a second diagnostic region in the radiographic image from a rotation amount of the display image and diagnostic region information representing the first diagnostic region and applying trimming processing to the radiographic image to clip the second diagnostic region. | 03-29-2012 |
20120076275 | RADIOGRAPHIC IMAGING APPARATUS AND RADIOGRAPHIC IMAGING METHOD AND PROGRAM - A radiographic imaging apparatus with which the rotation amount of acquired radiographs can be the same in comparative interpretation of these images. The radiographic imaging apparatus includes an imaging unit for emitting radiation from a radiation source to a subject and detecting radiation having passed through the subject with a radiation detector having sensors arrayed therein to acquire a radiographic image, an image processor for performing rotation processing on the radiographic image to produce an acquired radiograph and collateral information of the acquired radiograph, a storage unit for storing the acquired radiograph and the collateral information, and a monitor for displaying the acquired radiograph. The collateral information contains the direction in which the sensors are arrayed and a rotation angle used in the rotation processing and is correlated to the acquired radiograph. | 03-29-2012 |
20120249533 | STEREOSCOPIC DISPLAY APPARATUS - A stereoscopic display apparatus that can perform a stereoscopic display using a right-eye image and a left-eye image acquired through radiography, includes an image display unit that can display a planar image of at least one of the right-eye image and the left-eye image as a planar display along with the stereoscopic display, a display selecting unit that selects any one of the stereoscopic display and the planar display, and a position pointing unit that can be operated in the selected stereoscopic display or planar display and that can be operated to interlock in the stereoscopic display and the planar display, wherein the position pointing unit includes a depth changing unit that changes the depth thereof in the stereoscopic display. | 10-04-2012 |
20120249534 | STEREOSCOPIC DISPLAY APPARATUS - A stereoscopic display apparatus that performs a stereoscopic display using a right-eye image and a left-eye image acquired by radiographing a subject plural times while changing an incidence angle of radiation on the subject, includes a display unit that stereoscopically displays the right-eye image and the left-eye image, and a changing unit that shifts at least one of the right-eye image and the left-eye image displayed on the display unit to change an inter-image distance being a distance between the right-eye image and the left-eye image in a direction parallel to a straight line connecting the right eye and the left eye of an observer. | 10-04-2012 |
Patent application number | Description | Published |
20110075908 | X-ray imaging system, X-ray imaging method, and computer-readable medium storing x-ray imaging program - An X-ray imaging system comprises: an imaging unit for irradiating a subject with X ray at different angles while moving an X-ray source in one direction in tomosynthesis imaging, detecting the X ray with which the subject has been irradiated with a flat panel detector to acquire projection data of X-ray images taken at different angles; and an image processor for reconstructing a first X-ray tomographic image using projection data acquired by the imaging unit, the image processor including: a correction decision unit for selecting, according to a given selection condition, one of previously provided different corrections to be performed on the projection data; a first image correction unit for performing correction based upon the correction selected by the correction decision unit on the projection data; and a first image reconstruction unit for reconstructing the first X-ray tomographic image using the corrected projection data. | 03-31-2011 |
20110075909 | X-ray imaging system, imaging method and computer readable media including imaging program - The X-ray imaging system includes an imager in which projection data of X-ray images taken at different angles is acquired in tomosynthesis imaging, a first image reconstruction unit in which the acquired projection data of the X-ray images is used to reconstruct an X-ray tomographic image, an abnormal pixel data identification unit which refers to a defective pixel map in which information on defective pixels due to a flat panel detector and its peripheral circuit has been stored, to identify, from among pixel data of the reconstructed X-ray tomographic image, pixel data of abnormal pixels corresponding to the defective pixels, and a first image correction unit which corrects the identified pixel data of the abnormal pixels of the X-ray tomographic image to output a first X-ray tomographic image. | 03-31-2011 |
20110075910 | X-ray imaging system, imaging method and computer readable media including imaging program - An X-ray imaging system includes an imager in which a subject is irradiated with X-ray at different angles while moving an X-ray source in one direction and the X-ray with which the subject has been irradiated is detected with a flat panel detector to acquire projection data of X-ray images taken at the different angles in tomosynthesis imaging, and an image processor in which an X-ray tomographic image is reconstructed not by using abnormal pixel data corresponding to defective pixels but by using only pixel data corresponding to normal pixels from among pixel data making up the projection data of the X-ray images acquired by the imager by reference to a defective pixel map in which information on the defective pixels due to the flat panel detector and its peripheral circuit has been stored. | 03-31-2011 |
Patent application number | Description | Published |
20090015451 | FLASH A/D CONVERTER - A flash A/D converter includes a reference voltage generator for generating a plurality of reference voltages, a first group of amplifiers having a plurality of amplifiers each of which amplifies a difference voltage between each reference voltage generated by the reference voltage generator and a voltage of an input signal, and a second group of amplifiers having a plurality of amplifiers. Each amplifier of the first group of amplifiers is a differential amplifier having a differential pair formed of a plurality of sets of cascode-connected transistors, and has a first switch for short-circuiting respective cascode connection portions of the plurality of transistors configuring the differential pair. Each amplifier of the second group of amplifiers is a differential amplifier having a differential pair formed of at least two transistors and has a second switch for short-circuiting a portion between input units of the differential pair. The first switch and the second switch are controlled to open and close by a control clock of a predetermined period. | 01-15-2009 |
20110267522 | Solid-state imaging device, drive method thereof and camera system - A solid-state imaging device includes: pixel signal reading lines; a pixel unit in which pixels including photoelectric conversion elements are arranged; and a pixel signal reading unit performing reading of pixel signals from the pixel unit through the pixel signal reading lines, wherein the pixel signal reading unit includes current source circuits each of which includes a load element as a current source connected to the pixel signal reading line forming a source follower, and the current source circuit includes a circuit generating electric current according to a slew rate of the pixel signal reading line and replicating electric current corresponding to the above electric current to flow in the current source. | 11-03-2011 |
20120242525 | DIFFERENTIAL AMPLIFIER AND ANALOG/DIGITAL CONVERTER - Disclosed herein is a differential amplifier including: an input terminal configured to receive an input signal; an output terminal configured to output an output signal obtained as a result of amplifying the input signal; an amplification part configured to amplify the input signal to generate the output signal; a load circuit which is connected between the amplification part and a power-supply terminal, and is provided with a first-conduction transistor, and a changeover switch configured to switch a connection between a gate electrode of the first-conduction transistor and a drain electrode of the first-conduction transistor to a connection between the gate electrode and the output terminal or vice versa; and a leak cancel switch configured to generate a leak cancel current for reducing an off leak current flowing through the changeover switch. | 09-27-2012 |
Patent application number | Description | Published |
20150255884 | CONDUCTIVE MEMBER - Connection reliability is increased when making an electrical connection. A conductive member is formed using a pipe member made of a conductive metal. The conductive member has a conductive body portion that extends in the lengthwise direction and that forms an electrical conduction path, and an insulating layer formed on the outer circumferential surface. Also, a terminal portion that enables connection with a partner member is integrally formed in each of the two end portions of the conductive body portion. The terminal portions are formed so as to be flat and are provided with a connection hole | 09-10-2015 |
20160052468 | SHIELD CONDUCTIVE PATH - A shield conductive path with which the number of manufacturing processes can be reduced is provided. The shield conductive path includes: a single-core conductor made up of a single conductor inserted into a pipe with a shield function, a stranded line conductor made up of a plurality of twisted individual wires connected to an end portion of the single core conductor, a sheathing that envelops the stranded line conductor in a state in which a junction portion of the stranded line conductor that is joined to the single-core conductor is exposed, and a shrink tube that envelops, protects and insulates the entirety of the single-core conductor and a portion of the stranded line conductor that is exposed from the sheathing. | 02-25-2016 |
20160059802 | WIRE HARNESS AND SHIELD CONDUCTIVE PATH - A wire harness includes a plurality of electrical lines to be collectively inserted into a pipe. Each of the electrical lines is a single-core line including a single-core conductor that is a single metal rod, and an insulating sheathing that envelops an outer circumference of the single-core conductor. Facing surfaces shaped so as to face each other across an approximately uniform gap in a facing direction when inserted into the pipe are formed on the plurality of electrical lines. | 03-03-2016 |
20160064907 | CONDUCTIVE PATH - A conductive path is provided that enables easily connecting stranded electrical lines to a plurality of single-core electrical lines collectively inserted into a pipe. The conductive path includes a plurality of single-core electrical lines, each being made up of one single-core conductor enveloped in an insulating sheathing, and a shield pipe into which the single-core electrical lines are collectively inserted. An end portion of each of the single-core conductors is a junction portion to which a stranded electrical line is to be connected, the stranded electrical line including a stranded conductor made up of a plurality of twisted individual wires, and an insulating sheathing that envelops the stranded conductor. The junction portions of the single-core electrical lines are arranged in the longitudinal direction with respect to each other outside of the shield pipe. | 03-03-2016 |
Patent application number | Description | Published |
20150047734 | PIPE AND METHOD FOR MANUFACTURING PIPE - A pipe includes: a tubular pipe main body made from fiber reinforced plastic; and a substantially tubular connection portion centered on a central axis of the pipe main body, which receives an end portion of the pipe main body, thereby being fixed to the end portion, the connection portion having an external tapered male screw portion. The male screw portion engages a tapered female screw portion on an internal surface of a substantially tubular coupling of another pipe main body. The male screw portion includes, near a screw thread surface, a corresponding metallic mesh layer as a reinforcement layer, other regions of the tapered male screw portion being made from resin, to suppress breakage of the male screw portion. | 02-19-2015 |
20150075663 | PIPE AND METHOD FOR MANUFACTURING PIPE - A pipe includes a tubular reinforced fiber structure, and a tubular matrix resin pipe main body centered on the central axis, together with a reinforced fiber structure, covering an internal side of the reinforced fiber structure on the central axis side, and an external side. An external end surface of the pipe main body has an inclined surface whose diameter is gradually reduced toward the end face, which connects the pipe main body to another pipe main body, with the main body inclined surface coupled to a substantially tubular-shaped coupling. A portion of the reinforced fiber structure near the main body inclined surface has a plurality of fiber bundles extending in parallel to the central axis. This prevents a shear failure of the fiber bundles of the reinforced fiber structure of the main body inclined surface. | 03-19-2015 |
20150300535 | PIPE - A pipe with a pipe main body made from fiber reinforced plastic and a connection portion made from resin and having substantially tubular shape, into which an end portion of the pipe main body is inserted, thereby being fixed to the end portion. The connection portion includes an annular cover portion that covers an end face of the pipe main body, and an external tapered male screw portion. When the pipe main body is connected to another pipe main body, the male screw portion is screwed with a substantially tubular tapered female screw portion of a coupling. The pipe has a tubular-shaped front-end protrusion located beyond a front-end portion of the male screw portion. The front-end protrusion includes a region of the pipe main body. The entire circumferential region of the pipe in the vicinity of the front-end portion is reinforced by the front-end protrusion. | 10-22-2015 |
Patent application number | Description | Published |
20090066017 | PAPAER SHEET STORAGE DEVICE, AND CONTROL METHOD AND CONTROL PROGRAM FOR PAPER SHEET STORAGE DEVICE - A paper sheet storage device comprises paper sheet transporting units | 03-12-2009 |
20090118861 | PAPER MONEY RECEIVING/DISPENSING MECHANISM AND AUTOMATIC TELLER MACHINE - A paper money receiving/dispensing mechanism comprises a paper money storage unit that temporarily stores paper money; a paper money receiving/dispensing opening, arranged above the storage unit, used for receiving and dispensing paper money; a paper money transport unit capable of switching to either one of an operating position for transporting paper money between the storage unit and the paper money receiving/dispensing opening and a standby position; and a transport control unit for switching the paper money transport unit to the operating position or the standby position. | 05-07-2009 |
20110130870 | BILL HANDLING APPARATUS - A bill handling apparatus includes: a first loop-like conveying path that includes a bill discriminating unit, is connected to a bill receiving and dispensing port and a temporary storage unit, and connected to a plurality of loading boxes to convey bills in two directions; a second conveying path connected to the loading box to convey bills in two directions; a first gate that connects the first conveying path with the second conveying path and switches a conveying direction of the conveying path that conveys bills; and a controller that controls switching of the first gate and conveyance of the conveying path. The controller controls the bills conveyed to the first conveying path in one of the two directions to be conveyed to the loading box through the second conveying path via the first gate, and the bills conveyed from the loading box through the second conveying path to be conveyed to the first conveying path in one of the two directions via the first gate. | 06-02-2011 |
20130140133 | BILL HANDLING APPARATUS - A bill handling apparatus includes: a first loop-like conveying path that includes a bill discriminating unit, is connected to a bill receiving and dispensing port and a temporary storage unit, and connected to a plurality of loading boxes to convey bills; a second conveying path connected to the loading box to convey bills; a first gate that switches a conveying direction of the conveying path that conveys bills; and a controller that controls switching of the first gate and conveyance of the conveying path. The controller controls the bills conveyed to the first conveying path in one of two directions to be conveyed to the loading box through the second conveying path via the first gate, and the bills conveyed from the loading box through the second conveying path to be conveyed to the first conveying path in one of the two directions via the first gate. | 06-06-2013 |
Patent application number | Description | Published |
20150161840 | BANKNOTE HANDLING DEVICE - Provided is a technique for improving banknote manageability in a banknote handling device. This banknote handling device is provided with multiple banknote storage compartments where banknotes are stored, and a banknote loading compartment where banknotes are stored that are to be loaded in each of the banknote storage compartments. This banknote handling device is provided with a banknote determination unit which obtains the serial numbers of banknotes in conveyance between the banknote storage compartments and the banknote loading compartment, and a conveyance path which conveys banknotes from the banknote loading compartment to the banknote storage compartments via the banknote determination unit. A main control unit of the banknote handling device controls the conveyance path, and, while loading the banknotes from the banknote loading compartment into each of the banknote storage compartments, performs banknote loading processing in which the serial numbers of the banknotes are obtained from the banknote determination unit. | 06-11-2015 |
20150179014 | BANKNOTE HANDLING DEVICE - A banknote handling device improves banknote delivery efficiency, by reading serial numbers on banknotes. The banknote handling device comprises: a banknote deposit/withdrawal unit for receiving and delivering banknotes from and to a user; the banknote discrimination unit that discriminates banknotes and is capable of reading banknote serial numbers; a control unit that controls the banknote deposit/withdrawal unit, the banknote discrimination unit, and the banknote storage unit. The control unit controls the banknote deposit/withdrawal unit, the banknote discrimination unit, and the banknote storage unit such that, if a deposit transaction with a user fails after banknotes have been deposited, banknotes having the same serial numbers as the serial numbers read by the banknote discrimination unit are fetched from the banknote storage unit and delivered to the banknote deposit/withdrawal unit. | 06-25-2015 |
20160063793 | PAPER MONEY HANDLING APPARATUS - Provided is a paper money handling apparatus of which the security of a paper money process unit is improved, the jam is easily removed, and the layout is easily changed while the operability thereof is ensured. The paper money handling apparatus includes a repository, a temporary storage container, and a money deposit/withdrawal slot. The repository is provided inside a safe so as to store paper money therein. The temporary storage container is provided inside the safe so as to temporarily store deposited paper money therein during a transaction. The money deposit/withdrawal slot serves as an entry/exit opening of a paper money passageway provided at the upper part of the safe so as to communicate with the repository and the temporary storage container. | 03-03-2016 |
Patent application number | Description | Published |
20090263663 | Acrylic resin composition and molded product using the same - An acrylic resin composition containing an acrylic resin as a main component and a terminal-modified polycarbonate resin having terminal groups represented by the following formula (1): | 10-22-2009 |
20110086227 | ACRYLIC RESIN COMPOSITION AND MOLDINGS IN WHICH SAID COMPOSITION IS USED - Provided are an acrylic resin composition with which the peeling properties are improved when multi-layer sheets are formed and roll attachment is reduced, and an acrylic/polycarbonate multi-layer sheet having good environmental resistance and good producibility in which said composition is used. A terminally-modified polycarbonate resin (0.1 to 10 wt %) having terminal groups which can be represented by general formula (1): (where R | 04-14-2011 |
20120183780 | ACRYLIC RESIN COMPOSITION AND MOLDED PRODUCT USING THE SAME - An acrylic resin composition containing an acrylic resin as a main component and a terminal-modified polycarbonate resin having terminal groups represented by the following formula (1): | 07-19-2012 |
20130309502 | ACRYLIC RESIN COMPOSITION AND MOLDINGS IN WHICH SAID COMPOSITION IS USED - The present invention relates to a multilayer laminated product which at least contains a layer formed of an acrylic resin composition containing an acrylic resin as a main component, and a specific terminally-modified polycarbonate resin. Moreover, the multilayer laminated product of the present invention has an excellent releasability and low frictional properties. | 11-21-2013 |
20140242392 | ACRYLIC RESIN COMPOSITION AND MOLDED PRODUCT USING THE SAME - An acrylic resin composition containing an acrylic resin as a main component and a terminal-modified polycarbonate resin having terminal groups represented by the following formula (1): | 08-28-2014 |
Patent application number | Description | Published |
20090208759 | MOISTURE-CURABLE POLYURETHANE HOT MELT ADHESIVE AND MULTILAYER SHEET USING THE SAME - There are provided a moisture-curable polyurethane hot melt adhesive containing a urethane prepolymer obtained by reacting a polyol (A) with a polyisocyanate (B), wherein the polyol (A) contains 40 to 80 mass % of a polycarbonate polyol (a1), 5 to 40 mass % of polytetramethylene glycol (a2), and 5 to 40 mass % of a polyester polyol (a3) obtained by reacting a polycarboxylic acid containing an aliphatic polycarboxylic acid and an aromatic polycarboxylic acid with a polyether polyol obtained by adding an alkylene oxide to bisphenol A, based on the total amount of the polyol (A), and a multilayer sheet using this adhesive. This adhesive can maintain excellent adhesion strength even after washing is repeatedly performed under stringent washing conditions without impairing soft texture of a multilayer sheet. | 08-20-2009 |
20100068499 | LEATHER-LIKE SHEET - A leather-like sheet is provided having a substrate layer and a surface skin layer in which the surface skin layer is composed of a cross-linked product of a polyurethane hot-melt composition containing 100 parts by mass of a urethane prepolymer, 5 parts by mass to 40 parts by mass of a coloring agent containing a polyol, 5 parts by mass to 50 parts by mass of multi-functional (meth)acrylate, and 0.5 parts by mass to 5 parts by mass of a photopolymerization initiator, wherein the urethane prepolymer can be obtained by reacting 5% to 50% of the number of isocyanate groups in a urethane prepolymer containing isocyanate groups that is obtained by reacting a polyol containing 40% by mass or more of polytetramethylene glycol and a polyisocyanate with a (meth)acrylate containing a hydroxyl group. This leather-like sheet has an excellent surface grade while maintaining excellent suppleness and bending resistance. | 03-18-2010 |
20100104831 | MOISTURE-CURABLE POLYURETHANE HOT MELT ADHESIVE, AND LAMINATE AND MOISTURE-PERMEABLE FILM USING THE SAME - A moisture-curable polyurethane hot-melt adhesive containing a urethane prepolymer obtained by reacting a polyol (A) which comprises a polyester polyol (a-1) obtained by reacting a polyol prepared by the addition of bisphenol A with an alkylene oxide with both an aliphatic polycarboxylic acid and an aromatic polycarboxylic acid, a crystalline polyester polyol (a-2), and a polyoxyethylene glycol (a-3) having a number-average molecular weight of 2000 to 25000 with a polyisocyanate (B); and a moisture-permeable film, which are suitable for the production of sport wear, raincoats, shoes, fireman uniforms, military uniforms, and so on. | 04-29-2010 |
20110287242 | MOISTURE-PERMEABLE FILM, PRODUCTION METHOD OF SAME AND LAMINATE USING SAME - An object of the present invention is to provide a moisture-permeable film having superior moisture permeability and flexibility at levels enabling the use thereof in the production of textile products such as clothes, while also not being susceptible to the occurrence of decreases in surface quality caused by roughening. The present invention relates to a moisture-permeable film obtained by curing a reactive polyurethane hot melt resin composition comprising a reactive urethane prepolymer (D), a (meth)acrylate (E) and a photopolymerization initiator (F), wherein the reactive urethane prepolymer (D) is obtained by reacting a hydroxyl group-containing (meth)acrylate (C) with 10% to 90% of the equivalent of isocyanate groups possessed by an urethane prepolymer obtained by reacting a polyisocyanate (B) with a polyol (A); and the polyol (A) contains a polyester polyol (a-1) which is obtained by reacting polycarboxylic acid with a polyol in which an alkylene oxide is added to bisphenol A, a poly ester polyol (a-2) which is a solid at normal temperature and a polyethylene glycol (a-3) which has a number average molecular weight of 1000 to 25,000. | 11-24-2011 |
20130158149 | ACTIVE-ENERGY-RAY-CURABLE HOT-MELT URETHANE RESIN COMPOSITION, MEMBER FOR ELECTRONIC DEVICE, THE MEMBER INCLUDING THE RESIN COMPOSITION, AND PACKING - An active-energy-ray-curable hot-melt urethane resin composition contains a hot-melt urethane and an active energy ray polymerization initiator, the hot-melt urethane being obtained by converting more than 50% and 100% or less of the total number of isocyanate groups in an isocyanate group-terminated urethane prepolymer into terminal (meth)acryloyl groups by a reaction with hydroxyl groups in a reactive functional group-containing (meth)acrylic compound, the isocyanate group-terminated urethane prepolymer being obtained by reacting a polyisocyanate component with a polyol component that contains an aromatic polyester polyol containing a 2,2-dimethyl-1,3-propylene structure in its molecule in an amount of 90% by mole or more of a glycol component and a polyol other than the aromatic polyester polyol. The hot-melt urethane resin composition has excellent properties such as hot melting, rapid curability, a shape-retaining property after being applied, flexibility, durability, a property of adhering to a base, a low outgas property, mechanical strength, and flame retardancy. | 06-20-2013 |
20130158186 | OXYGEN-BARRIER FILM AND ADHESIVE - An oxygen-barrier film and an adhesive used therefor. Provided are an adhesive, which can be used for packaging foodstuffs and contains mainly a polyester having excellent oxygen-barrier properties, and an oxygen-barrier film that uses the adhesive. The oxygen-barrier film is prepared using an adhesive that includes: an amorphous polyester polyol, which is obtained by polycondensation of a polyvalent carboxylic acid component including at least one type of ortho-oriented aromatic dicarboxylic acid or anhydride thereof, and a polyhydric alcohol including at least one compound selected from the group consisting of ethylene glycol, propylene glycol, butylene glycol, neopentyl glycol and cyclohexanedimethanol, and a curing agent capable of reacting with the amorphous polyester polyol. | 06-20-2013 |
20140242396 | MOISTURE-CURABLE POLYURETHANE HOT-MELT RESIN COMPOSITION, ADHESIVE, AND ARTICLE - It is an object of the present invention to provide a moisture-curable polyurethane hot-melt resin composition having excellent waterproof properties, drop impact resistance, and flexibility. The present invention provides a moisture-curable polyurethane hot-melt resin composition containing a urethane prepolymer having an isocyanate group, the urethane prepolymer being produced through a reaction of a polyol (A) with a polyisocyanate (B), wherein the polyol (A) contains a polyether polyol (A-1), a crystalline polyester polyol (A-2), an amorphous polyester polyol (A-3), and an acrylic polyol (A-4). The present invention also provides an adhesive containing such a composition and an article in which such a composition is used. | 08-28-2014 |
20140303330 | RADICAL-CURABLE HOT-MELT URETHANE RESIN COMPOSITION AND OPTICAL MOLDED BODY - A radical-curable hot-melt urethane resin composition includes 100 parts by mass of a hot-melt urethane (X) having a (meth)acryloyl group and 0.5 to 5.0 parts by mass of a radical polymerization initiator (Y), wherein the hot-melt urethane (X) is obtained by introducing, using a (meth)acrylate compound (D) having an active-hydrogen-containing group, a (meth)acryloyl group into a hot-melt urethane prepolymer (C) that has isocyanate groups at its terminals and is obtained by a reaction of a polyol (A) and an alicyclic polyisocyanate (B), the polyol (A) containing an aliphatic polycarbonate polyol (a1), an alicyclic polycarbonate polyol (a2), or an aliphatic polyether polyol (a3), in an amount of more than 50 mol % and 100 mol % or less of the total number of isocyanate groups of the urethane prepolymer (C). | 10-09-2014 |
20150099125 | MOISTURE-CURABLE POLYURETHANE HOT-MELT RESIN COMPOSITION, ADHESIVE, AND ARTICLE - An object of the present invention is to provide a moisture-curable polyurethane hot-melt resin composition with superior properties such as water resistance, fast-curing properties, and flexibility. The present invention provides a moisture-curable polyurethane hot-melt resin composition containing an isocyanate-containing urethane prepolymer (i) that is a reaction product of polyols (A) including a polyether polyol (A-1), a crystalline polyester polyol (A-2), an amorphous polyester polyol (A-3), and an acrylic polyol (A-4) with a polyisocyanate (B); and a curing catalyst (ii) represented by general formula (1) below, and also provides an adhesive and article produced using the resin composition. The adhesive produced using the moisture-curable polyurethane hot-melt resin composition according to the present invention is suitable not only for the bonding of fibers and the lamination of construction materials, but also for the lamination of optical elements. | 04-09-2015 |