摘要:
To provide a conductive film that is flexible, extendable and contractible, and for which the electrical resistance hardly increases even when the conductive film is extended. The conductive film contains an elastomer and metallic filler particles, and satisfies a condition (A) [an average value of reference numbers is 0.8 (1/μm) or more, or the metallic filler particles include flake-like metallic filler particles having a thickness of 1 μm or less and an aspect ratio of 26 or more and the average value of the reference numbers is 0.4 (1/μm) or more] and a condition (B) [a number of unit areas for which an area percentage of the elastomer is 60% or more is 20 or more], the condition (A) being a conductivity indicator and the condition (B) being a flexibility indicator.
摘要:
The present invention provides a flexible conductive crosslinked body excellent in durability having a small influence of a reaction residue after the crosslinking on an object to which the conductive crosslinked body adheres, and a production process of the flexible conductive crosslinked body. The conductive crosslinked body is synthesized from a conductive composition containing a rubber polymer, an organic metal compound, and a conducting agent and has a crosslinked structure. The production process of the conductive crosslinked body includes: a mixed solution preparing step for preparing a mixed solution in which the rubber polymer, the conducting agent, and the organic metal compound are mixed in a solvent capable of dissolving the rubber polymer and capable of chelating the organic metal compound; and a crosslinking step for removing the solvent from the mixed solution to allow a crosslinking reaction to proceed. The conductive crosslinked body is suitable as an electrode or a wire for a transducer, a wire for a flexible wiring board, and an electromagnetic wave shield.
摘要:
The present invention provides a flexible conductive crosslinked body excellent in durability having a small influence of a reaction residue after the crosslinking on an object to which the conductive crosslinked body adheres, and a production process of the flexible conductive crosslinked body. The conductive crosslinked body is synthesized from a conductive composition containing a rubber polymer, an organic metal compound, and a conducting agent and has a crosslinked structure. The production process of the conductive crosslinked body includes: a mixed solution preparing step for preparing a mixed solution in which the rubber polymer, the conducting agent, and the organic metal compound are mixed in a solvent capable of dissolving the rubber polymer and capable of chelating the organic metal compound; and a crosslinking step for removing the solvent from the mixed solution to allow a crosslinking reaction to proceed. The conductive crosslinked body is suitable as an electrode or a wire for a transducer, a wire for a flexible wiring board, and an electromagnetic wave shield.
摘要:
A dielectric film which has high electrical resistance and excellent durability and a process for producing the dielectric film are provided. Also provided is a transducer which has large displacement and excellent durability. The dielectric film includes a three-dimensional crosslinked body that is synthesized from an organic metal compound, a rubber polymer that is other than a polydimethyl siloxane and has a functional group that is reactive with the organic metal compound, and an inorganic filler that has a functional group that is reactive with the organic metal compound. The transducer is configured by interposing the dielectric film between at least a pair of electrodes. The dielectric film may be produced by preparing a first solution that contains a rubber polymer and an inorganic filler in a solvent that is capable of dissolving the rubber polymer and of chelating an organic metal compound, then preparing a second solution by mixing the organic metal compound into the first solution, and then removing the solvent from the second solution to allow a crosslinking reaction to proceed.
摘要:
A flexible conductive material includes an elastomer, a conductive agent filled in the elastomer, and an adsorbent fixed inside the elastomer and able to adsorb ionic material. With the flexible conductive material, ionized impurities are unlikely to transfer to an adherend such as a dielectric film. Thus, leakage current during application of voltage decreases. Accordingly, by forming an electrode and a wiring with the flexible conductive material, leakage current can be reduced, and a transducer and a flexible wiring board having excellent durability can be produced. In addition, using the flexible conductive material, an electromagnetic shield can be produced having a small leakage current.
摘要:
[PROBLEMS] To provide a method for preparation of recombinant proteoliposomes suitable for diagnostic applications, a detection plate coated with the recombinant proteoliposomes, a detection kit and so on.[PROBLEM-SOLVING MEANS] Recombinant proteoliposomes are prepared by fusion of budded virus particles of a recombinant baculovirus, expressing a target membrane receptor (such as human thyroid-stimulating hormone receptor, acetylcholine receptor, insulin receptor, β1 adrenergic receptor, asialoglycoprotein receptor, etc., each participating in an autoantibody-related disease), with liposomes. Compared with the recombinant baculoviruses, these proteoliposomes have an improved ability to bind to an autoantibody and makes it possible to produce easily a kit for its detection.
摘要:
Information processing device includes display unit that displays operation object; tactile contact detection unit that detects a plurality of push-down points; and control unit that performs first operation assessment for detecting whether or not outer peripheral distance of first area formed by connecting adjacent push-down points among a plurality of push-down points detected by tactile contact detection unit decreases over time to predetermined value or less, and that performs second operation assessment for detecting whether or not the outer peripheral distance of second area formed by connecting adjacent push-down points among a plurality of push-down points detected by tactile contact detection unit increases over time to predetermined value or more. Control unit puts operation object in selected state when there is overlapping part between operation object and first area after first operation assessment, and performs first operation corresponding to place where second operation assessment has been performed on operation object.
摘要:
The present invention provides a bicycle front derailleur comprising a base member fixed to the seat tube of a bicycle frame, an inner link member, an outer link member, and a movable member having a chain guide, these members being interconnected by pins to form a parallelogrammatic pantographic link mechanism. The link mechanism is biased by a spring so as to return the movable member toward a smallest sprocket of a multiple chainwheel included in a multi-chainwheel assembly, and is deformed against the spring by a cable for a speed change. The cable is connected to the free end of an actuating arm extending from the upper end of the inner link member toward the outer link member to upwardly pull and pivotally move the actuating arm.The actuating arm therefore forms no upward projection beyond the link mechanism, while the cable can be made to extend upward to a shift lever over a shortened distance with a reduced number of bent portions.
摘要:
A temperature responsive monolithic porous material is obtained that comprises a polymer having a hydration ability that changes in a temperature range of 0 to 80° C. and being immobilized to a surface of the porous material at a high density by binding an atom transfer radical polymerization initiator to a surface of the porous material, and inducing a growth reaction of a polymer, having a hydration ability that changes in a temperature range of 0 to 80° C., from the initiator using an atom transfer radical process under a presence of a catalyst.
摘要:
A ZnO single crystal can be grown on a seed crystal substrate using a liquid phase epitaxial growth method by mixing and melting ZnO as a solute and a solvent, bringing the crystal substrate into direct contact with the resultant melt, and pulling up the seed crystal substrate continuously or intermittently. A self-supporting Mg-containing ZnO mixed single crystal wafer can be obtained as follows. A Mg-containing ZnO mixed single crystal is grown using a liquid phase epitaxial growth method by mixing and melting ZnO and MgO forming a solute and a solvent, then bringing a seed crystal substrate into direct contact with the resultant melt, and pulling up the seed crystal substrate continuously or intermittently. Then, the self-supporting Mg-containing ZnO mixed single crystal wafer is obtained by removing the substrate by polishing or etching, and polishing or etching a surface, on the side of −c plane, of the single crystal grown by the liquid phase epitaxial growth method.