COPOLYMER AND RESIN COMPOSITION

• Main Authors: FUKUHARA YOSHINARI, IMOTO KATSUHIKO, ISHIKAWA TAKUJI, HOGAKI YOSHIYA, KAWABE TAKUMA
• Format: Patent
• Language: English; Japanese
• Published: 02.03.2023
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING

To provide a copolymer having excellent solvent solubility and low dielectric loss tangent.SOLUTION: This copolymer includes: an aromatic vinyl monomer unit; a crosslinkable group-containing monomer unit; and a monomer unit which gives a homopolymer having a glass transition temperature of 150°C or...