MULTI-FUNCTIONAL (METH)ACRYLATE HAVING FLUORENE SKELETON

• Main Authors: KAWASAKI SHINICHI, MINAMI SATOSHI, MURASE HIROAKI, YAMADA MASAHIRO, OSAWA SHINGO, MOTOKAWA TAKUYA, KURATANI HIROTSUGU, MIYAUCHI SHINSUKE, NAGASHIMA TAICHI
• Format: Patent
• Language: English
• Published: 06.08.2009
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMISTRY; COMPOSITIONS BASED THEREON; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; ORGANIC CHEMISTRY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

PROBLEM TO BE SOLVED: To provide a new fluorene skeleton-containing multi-functional (meth)acrylate which is excellent in handleability, although having a 9,9-bis(condensed multi-cyclic aryl) fluorene skeleton. SOLUTION: Provided is the (meth)acrylate represented by formula [wherein, a ring Z is a condensed multi-cyclic aromatic hydrocarbon ring such as naphthalene ring; R1is a substituent such as an alkyl group; R2is an alkylene group; R3is H or a methyl group; R4is a substituent such as a hydrocarbon group or an alkoxy group; (k) is an integer of 0 to 4; (m) is an integer of ≥1; (n) is 0 or an integer of ≥1; (p) is an integer of ≥1]. COPYRIGHT: (C)2009,JPO&INPIT