PHENOL-TYPE OLIGOMER AND PROCESS FOR PRODUCTION THEREOF

• Main Authors: OOMORI, KIYOSHI, MITANI, NORIYUKI, FUKUDA, YASUNORI, NAKAGAWA, YOSHIKAZU, OOUE, YOSHITAKA
• Format: Patent
• Language: English; French; Japanese
• Published: 03.05.2012
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; BASIC ELECTRIC ELEMENTS; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; ORGANIC CHEMISTRY; ORGANIC MACROMOLECULAR COMPOUNDS; SEMICONDUCTOR DEVICES; THEIR PREPARATION OR CHEMICAL WORKING-UP

The present invention relates to: a phenol-type oligomer represented by general formula (1) (wherein n represents an integer of 0-15; R represents an allyl group; a1 and a3 independently represent 0, 1, 2 or 3; each a2 represents 0, 1 or 2; and each R' represents a hydrogen atom or an alkyl or aryl group having 1-10 carbon atoms; wherein at least one of a1, each a2 and a3 is 2); a process for producing the phenol-type oligomer; and others. La présente invention concerne : un oligomère de type phénol représenté par la formule générale (1) (n représentant un entier de 0-15 ; R représentant un groupe allyle ; a1 et a3 représentant indépendamment 0, 1, 2 ou 3 ; chaque a2 représentant 0, 1 ou 2 ; et chaque R' représentant un atome d'hydrogène ou un groupe alkyle ou aryle comprenant 1-10 atomes de carbone ; au moins un parmi a1, chaque a2 et a3 représentant 2) ; un procédé pour la préparation de l'oligomère de type phénol ; et autres.