Vinyl-group-containing fluorene compound

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United States of America Patent

PATENT NO 9902675
APP PUB NO 20160046551A1
SERIAL NO

14780760

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Abstract

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A novel vinyl-group-containing fluorene compound and a method for producing the same, a polymerizable monomer and cross-linking agent including this compound, a leaving-group-containing fluorene compound, a monovinyl-group-containing fluorene compound, and methods for producing the same. This vinyl-group-containing fluorene compound is represented by formula (1). In the formula, W1 and W2 represent a group represented by formula (2), a group represented by formula (4), a hydroxyl group, or a (meth)acryloyloxy group, R3a and R3b represent a cyano group, a halogen atom, or a monovalent hydrocarbon, and n1 and n2 are integers of 0-4. In formulas (2) and (4), a ring (Z) is an aromatic hydrocarbon ring, X is a single bond or a group represented by —S—, R1 is a single bond or a C1-4 alkylene group, R2 is a specific substituent group such as a monovalent hydrocarbon, and m is an integer of 0 or greater.

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Patent Owner(s)

Patent OwnerAddress
TOKYO OHKA KOGYO CO LTD150 NAKAMARUKO NAKAHARA-KU KANAGAWA KAWASAKI-SHI 211-0012
DAICEL CORPORATION3-1 OFUKA-CHO KITA-KU OSAKA-SHI OSAKA 5300011 ?5300011

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akai, Yasuyuki Himeji, JP 21 36
Chisaka, Hiroki Kawasaki, JP 39 93
Kitao, Kyuhei Himeji, JP 10 48
Narasaki, Yoshiya Himeji, JP 3 18
Noda, Kunihiro Kawasaki, JP 51 109
Shiota, Dai Kawasaki, JP 61 130
Takase, Ichiro Himeji, JP 22 82
Tanida, Daisuke Himeji, JP 6 85

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