H01B3/00

Polycrystalline dielectric thin film and capacitor element

A polycrystalline dielectric thin film and a capacitor element have a large relative dielectric constant. The polycrystalline dielectric thin film has a perovskite oxynitride as a principal component. The perovskite oxynitride is represented by compositional formula A.sub.a1B.sub.b1O.sub.oN.sub.n (a1+b1+o+n=5), and the a-axis length of the crystal lattice of the perovskite oxynitride is larger than a theoretical value.

Heat-resistant crosslinked resin formed body and method for producing the same, silane master batch, master batch mixture and formed body thereof, and heat-resistant product

A method that has a step (a) of melt-kneading 0.003 to 0.3 part by mass of an organic peroxide, 0.5 to 400 parts by mass of an inorganic filler, and more than 2 parts by mass and 15.0 parts by mass or less of a silane coupling agent, with respect to 100 parts by mass of a resin containing a halogen-containing resin, at a temperature equal to or higher than a decomposition temperature of the organic peroxide, to prepare a silane master batch; a heat-resistant crosslinked resin formed body obtained by the method, a silane master batch, a mixture and a formed body thereof, and a heat-resistant product.

ENERGY CABLE HAVING A CROSSLINKED ELECTRICALLY INSULATING LAYER, AND METHOD FOR EXTRACTING CROSSLINKING BY-PRODUCTS THEREFROM

The present invention relates to an energy cable comprising a cable core comprising an electric conductor and a crosslinked electrically insulating layer, wherein the cable core further comprises a microporous material having a bimodal pore volume distribution with a first peak of the distribution having a maximum at a pore diameter value within the range 5.5-6.5 and a second peak of the distribution having a maximum at a pore diameter value within the range 7.5-8.5 , the maximum values of the first and the second peak corresponding to an incremental pore volume of at least 410.sup.3 cm.sup.3/g. The present invention also relates to a method for extracting methane crosslinking by-products from a crosslinked electrically insulating layer of an energy cable.

CAPACITOR

A capacitor is provided. The capacitor includes a first electrode layer and a second electrode layer; and a first dielectric layer and a second dielectric layer, wherein the first dielectric layer and the second dielectric layer are disposed between the first electrode layer and the second electrode layer. The first dielectric layer includes a first dielectric powder and a first organic resin, and the second dielectric layer includes a second dielectric powder and a second organic resin. In particular, the weight ratio of the first dielectric powder to the first organic resin is greater than the weight ratio of the second dielectric powder to the second organic resin.

Faucet illumination device

An illumination device for a faucet includes an opaque base supported above a translucent diffuser. A plurality of light emitters is supported by a substrate intermediate the base and the diffuser, wherein light from the light emitters is transmitted through the diffuser and outwardly to provide a display of substantially uniform light.

RESIN MATERIAL, METHOD FOR PRODUCING RESIN MATERIAL, AND LAMINATE

Provided is a resin material capable of effectively enhancing insulation properties, adhesiveness and long-term insulation reliability. The resin material according to the present invention contains first inorganic particles having an average aspect ratio of 2 or less and an average circularity of 0.90 or less, second inorganic particles having an average aspect ratio of 2 or less and an average circularity of 0.95 or more, third inorganic particles having an average aspect ratio of more than 2, and a binder resin.

INSULATION COMPOSITION AND DIRECT-CURRENT POWER CABLE HAVING INSULATING LAYER FORMED FROM THE SAME

Disclosed are an insulation composition that is capable of simultaneously preventing reductions in volume resistance, direct-current dielectric strength, and dielectric breakdown strength due to accumulation of space charges and in which the extent of extrusion of an insulating layer is not reduced, and a direct-current power cable having an insulating layer formed from the same.

Flame-retardant resin composition and metal cable, optical fiber cable, and molded article using the same

A flame-retardant resin composition containing a base resin composed of polyethylene and an acid-modified polyolefin, aluminum hydroxide, a silicone compound, and a fatty acid-containing compound. The flame-retardant resin composition may contain polyethylene with a density of 912.4 kg/m.sup.3 or less. The base resin may contain an amount of polyethylene of the range 80 to 99% by mass, the amount of the acid-modified polyolefin in the base resin is of the range 1 to 20% by mass. To 100 parts by mass of the base resin, the aluminum hydroxide may be added in an amount of the range 5 to 190 parts by mass, the silicone compound may be added in an amount of the range 1.5 to 10 parts by mass, and the fatty acid-containing compound may be added in an amount of the range 5 to 20 parts by mass.

Flame-retardant resin composition and metal cable, optical fiber cable, and molded article using the same

A flame-retardant resin composition containing a base resin composed of polyethylene and an acid-modified polyolefin, aluminum hydroxide, a silicone compound, and a fatty acid-containing compound. The flame-retardant resin composition may contain polyethylene with a density of 912.4 kg/m.sup.3 or less. The base resin may contain an amount of polyethylene of the range 80 to 99% by mass, the amount of the acid-modified polyolefin in the base resin is of the range 1 to 20% by mass. To 100 parts by mass of the base resin, the aluminum hydroxide may be added in an amount of the range 5 to 190 parts by mass, the silicone compound may be added in an amount of the range 1.5 to 10 parts by mass, and the fatty acid-containing compound may be added in an amount of the range 5 to 20 parts by mass.

Method of fabricating a loaded powder, and a product made of electrically conductive composite materials
10655021 · 2020-05-19 · ·

A method of fabricating an electrically conductive loaded powder of thermoplastic polymers. The method comprises the steps of making an original powder containing cores made of thermoplastic polymers and of making the loaded powder by using electrically conductive submicrometer filaments and wax, forming a plurality of particulate compounds each comprising one of the cores together with at least one of the filaments and a protective membrane of the wax.