DENTAL POLYMERIZABLE COMPOSITION

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United States of America Patent

SERIAL NO

15511276

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Abstract

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The present invention provides a dental polymerizable composition that requires less discharging force, is easily formable, has low polymerization shrinkage stress during curing, and exhibits high stain resistance and surface gloss when cured. The present invention relates to a dental polymerizable composition including a (meth)acrylic block copolymer (A), a polymerizable monomer (B), and a polymerization initiator (C). The (meth)acrylic block copolymer (A) consists of a (meth)acrylic polymer block (a) having a curable functional group and a (meth)acrylic polymer block (b) having no curable functional group. The curable functional group has a partial structure represented by the following general formula (1):

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Patent Owner(s)

Patent OwnerAddress
KURARAY NORITAKE DENTAL INC1621 SAKAZU KURASHIKI-SHI OKAYAMA 7100801 ?7100801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
IDA, Hirotsugu Tsukuba-shi, JP 3 6
MAEKAWA, Kazuhiko Kurashiki-shi, JP 38 109
SHACHI, Kenji Tsukuba-shi, JP 29 163
SHIMIZU, Seiya Moriya-shi, JP 88 1122
SUZUKI, Kenji Tainai-shi, JP 1029 11556

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