POLYFUNCTIONAL (METH)ACRYLATE HAVING FLUORENE SKELETON

• Main Authors: MINOKAMI KEIKO, MIYAUCHI SHINSUKE, YASUDA YUICHIRO
• Format: Patent
• Language: English; Japanese
• Published: 02.03.2015
• 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 polyfunctional (meth)acrylate having a 9,9-bisaryl fluorene skeleton.SOLUTION: There is provided the polyfunctional (meth)acrylate exemplified by a compound represented by the following formula (1). (wherein, Z is an aromatic hydrocarbon ring; Ris a substituent; Ris a substituent; Ris an alkylene group; Xis a (meth)acryloyl group; Xis a hydrogen atom or a (meth)acryloyl group-containing group; k is an integer of 0 to 4; m is an integer of 0 or more; n is an integer of 0 or more; p is an integer of 1 or more; and provided that at least one of Xis a (meth)acryloyl group-containing group.) 【課題】９，９−ビスアリールフルオレン骨格を有する新規な多官能性（メタ）アクリレートを提供する。【解決手段】前記多官能性（メタ）アクリレートを下記式（１）で表される化合物とする。（式中、Ｚは芳香族炭化水素環、Ｒ１は置換基、Ｒ２は置換基、Ｒ３はアルキレン基、Ｘ１は（メタ）アクリロイル基、Ｘ２は水素原子又は（メタ）アクリロイル基含有基、ｋは０〜４の整数、ｍは０以上の整数、ｎは０以上の整数、ｐは１以上の整数を示す。ただし、少なくとも１つのＸ２は（メタ）アクリロイル基含有基である。）【選択図】なし