发明授权
US09511004B2 Dental material, dental material composition, dental restorative material, and cured product
有权
牙科材料，牙科材料组成，牙科修复材料和固化产品
- 专利标题： Dental material, dental material composition, dental restorative material, and cured product
- 专利标题（中）： 牙科材料，牙科材料组成，牙科修复材料和固化产品
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申请号： US13471725申请日： 2012-05-15
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公开(公告)号： US09511004B2公开(公告)日： 2016-12-06
- 发明人: Hiroshi Naruse , Yoshimitsu Tanabe , Osamu Kohgo , Masataka Miyasato , Hideyuki Ueki , Chidzuru Inami , Shunsuke Miyata
- 申请人： Hiroshi Naruse , Yoshimitsu Tanabe , Osamu Kohgo , Masataka Miyasato , Hideyuki Ueki , Chidzuru Inami , Shunsuke Miyata
- 申请人地址： JP Tokyo JP Shiga JP Kyoto
- 专利权人： MITSUI CHEMICALS, INC.,SUN MEDICAL CO., LTD.,SHOFU INC.
- 当前专利权人： MITSUI CHEMICALS, INC.,SUN MEDICAL CO., LTD.,SHOFU INC.
- 当前专利权人地址： JP Tokyo JP Shiga JP Kyoto
- 代理机构： Buchanan, Ingersoll & Rooney PC
- 优先权： JP2011-109606 20110516
- 主分类号： A61K6/083
- IPC分类号： A61K6/083 ; A61K6/09 ; C08L75/16 ; C07C271/24 ; C07C271/28 ; C07C271/32
摘要：
The present invention provides a dental material, a dental material composition and a dental restorative material that exhibit small polymerization shrinkage particularly during curing and are producible at low cost on the industrial scale. The dental material of the present invention includes a specific urethane (meth)acrylic compound represented by Formula (1) described below.