콤파운드, 성형체, 및 콤파운드의 경화물

• Main Authors: INABA YOSHIHITO, YAMAGUCHI SHOHEI
• Format: Patent
• Language: Korean
• Published: 08.05.2023
• 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

본 발명의 일 측면에 관한 콤파운드는, 금속분과, 에폭시 수지, 경화제, 및 커플링제를 함유하는 수지 조성물을 구비하고, 커플링제가, 에폭시기, 아미노기, 유레이도기, 및 아이소사이아네이트기로부터 선택되는 관능기를 갖는 제1 실레인 화합물과, 탄소수가 6 이상인 쇄상 탄화 수소기를 갖는 제2 실레인 화합물을 포함하며, 금속분의 함유량이, 90질량% 이상 100질량% 미만이다. A compound material according to one aspect of the present invention comprises a metal powder and a resin composition that contains an epoxy resin, a curing agent and a coupling agent; the coupling agent contains a first silane compound which has a functional group that is selected from among an epoxy group, an amino group, a ureido group and an isocyanate group, and a second silane compound which has a chain hydrocarbon group having 6 or more carbon atoms; and the content of the metal powder is not less than 90% by mass but less than 100% by mass.