FLUORENE COMPOUND AND RESIN INCLUDING THE SAME

To provide a fluorene compound that can resist being colored even under a high temperature environment, and a resin made from the fluorene compound.SOLUTION: A fluorene compound has a 9,9-bis(hydroxy C2-4 alkoxy-naphthyl) structure, in which the content of a compound of formula (2) is 0.5% or less i...

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Bibliographische Detailangaben
Hauptverfasser:	HIBINO TATSUKI, OKIMI KATSUHIDE, YASUDA RIE, KAWAGUCHI ERI, MIYAUCHI SHINSUKE, WATABE SAORI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	To provide a fluorene compound that can resist being colored even under a high temperature environment, and a resin made from the fluorene compound.SOLUTION: A fluorene compound has a 9,9-bis(hydroxy C2-4 alkoxy-naphthyl) structure, in which the content of a compound of formula (2) is 0.5% or less in HPLC area ratio, the content of a compound of formula (3) is 0.3% or less in HPLC area ratio, and the content of residual sulfur is 10 mass ppm or less.SELECTED DRAWING: None 【課題】高温環境下であっても着色を抑制できるフルオレン化合物、およびこのフルオレン化合物を原料とする樹脂を提供する。【解決手段】９，９−ビス（ヒドロキシＣ２−４アルコキシ−ナフチル）構造を有するフルオレン化合物であって、式（２）で表される化合物の含有量がＨＰＬＣの面積割合で０．５％以下であり、式（３）で表される化合物の含有量がＨＰＬＣの面積割合で０．３％以下であり、残留硫黄が１０質量ｐｐｍ以下のフルオレン化合物である。【選択図】なし