FLUORORESIN COMPOSITION, FLUORORESIN SHEET, MULTILAYER BODY AND SUBSTRATE FOR CIRCUITS

• Main Authors: KOMORI, Hirokazu, YOSHIMOTO, Hiroyuki, TERADA, Junpei, UEDA, Yuki, KOMORI, Masaji
• Format: Patent
• Language: English; French; German
• Published: 17.11.2021
• Subjects: CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; PRINTED CIRCUITS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

There is provided a fluororesin composition excellent in adhesiveness and having a low linear expansion coefficient. The fluororesin composition is a fluororesin composition comprising a melt moldable fluororesin, and a silica, wherein the fluororesin has 25 or more carbonyl group-containing functio...