ALUMINA PARTICLES AND RESIN COMPOSITION USING SAME

• Main Authors: DAIMON UEHARA, Michiru, SHIMAZAKI, Yasuharu, NAKATA, Kunihiko, EGAWA, Takamasa, ARISE, Ichiro
• Format: Patent
• Language: English; French; German
• Published: 10.04.2024
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM,CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THERARE-EARTH METALS; INORGANIC CHEMISTRY; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

Provided is an alumina particle for use as a filler for resin compositions, which can improve the thermal conductivity of the resin composition over conventional resin compositions. It is an alumina particle having a particle diameter D50 of more than 100 µm at a cumulative value of 50% from the fin...