The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 12, 2019
Filed:
Mar. 31, 2016
Mitsui Chemicals, Inc., Minato-ku, Tokyo, JP;
Sun Medical Co., Ltd., Moriyama-shi, Shiga, JP;
Kazuhiko Yoshinaga, Ichihara, JP;
Yoshimitsu Tanabe, Ichihara, JP;
Shinsuke Kinoshita, Ichihara, JP;
Takenori Mitamura, Ichihara, JP;
Hiroki Murai, Ichihara, JP;
Takeshi Yokoyama, Moriyama, JP;
Yoshihisa Kamimoto, Moriyama, JP;
Tatsuya Ori, Moriyama, JP;
Hirohisa Shimizu, Moriyama, JP;
Masami Arata, Moriyama, JP;
Masuji Tsuchikawa, Moriyama, JP;
Sayaka Miyamori, Moriyama, JP;
Yoshiaki Katsura, Moriyama, JP;
MITSUI CHEMICALS, INC., Minato-Ku, Tokyo, JP;
SUN MEDICAL CO., LTD., Moriyama-Shi, Shiga, JP;
Abstract
The present invention provides polymerizable monomers represented by the following general formula (1) that are useful as dental materials. In the general formula (1), Ris a divalent Caromatic hydrocarbon group or a divalent Coptionally bridged cyclic hydrocarbon group, Rand Rare each a hydrogen atom or a Calkyl group, R, R, Rand Rare each a hydrogen atom or a hydrocarbon group, Rand Rare each a hydrogen atom or a methyl group, m and n are each independently 0 to 4, and Rand Rare each independently a Clinear alkylene or Clinear oxyalkylene group optionally substituted with a Calkyl group or a (meth)acryloyloxymethylene group in place of a hydrogen atom.