RESIN COMPOSITION, INORGANIC FILLER, DC POWER CABLE, AND METHOD FOR MANUFACTURING DC POWER CABLE

• Main Authors: YAMAZAKI TAKANORI, HOSOMIZU KOHEI, SEKIGUCHI YOITSU
• Format: Patent
• Language: English; Japanese
• Published: 31.08.2020
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

To improve insulation properties of an insulation layer.SOLUTION: A resin composition includes a base resin including polyolefin, and an inorganic filler. At least a part of a surface of the inorganic filler has a hydrophobic silyl group represented by formula (1).SELECTED DRAWING: Figure 1 【課題】絶縁層の絶縁性を向上させる。【解決手段】ポリオレフィンを含むベース樹脂と、無機充填剤と、を有し、前記無機充填剤の表面の少なくとも一部は、式（１）で表される疎水性シリル基を有する。【選択図】図１