公开(公告)号：US20220339079A1

公开(公告)日：2022-10-27

申请号：US17753492

申请日：2020-08-19

申请人： GC Corporation

发明人： Keita SATO ,  Atsushi FUJIMI ,  Shogo MURAKAMI ,  Ayaka FUJIMOTO

IPC分类号： A61K6/889 ,  A61K6/77

摘要： A dental polymerizable composition includes: a first agent including a (meth)acrylate having an acid group and an organic peroxide, and a second agent including a (meth)acrylate having no acid group, a thiourea derivative, and a glass powder, wherein the glass powder includes aluminum, silicon, and at least one of copper or vanadium.

公开(公告)号：US20220296476A1

公开(公告)日：2022-09-22

申请号：US17753408

申请日：2020-08-28

申请人： GC Corporation

发明人： Shogo MURAKAMI ,  Atsushi FUJIMI ,  Keita SATO

IPC分类号： A61K6/61 ,  A61K6/20 ,  A61K6/887

摘要： A dental polymerizable composition includes a first agent containing a (meth)acrylate, a thiourea derivative, a vanadium compound, and a β-diketone, and a second agent containing a (meth)acrylate and an organic peroxide.

公开(公告)号：US20240033188A1

公开(公告)日：2024-02-01

申请号：US18356582

申请日：2023-07-21

申请人： GC Corporation

发明人： Yuki SHIBUYA ,  Atsushi FUJIMI ,  Naofumi NIIZEKI

IPC分类号： A61K6/90 ,  A61K6/60 ,  C09D5/16 ,  C09D7/63

CPC分类号： A61K6/90 ,  A61K6/60 ,  C09D5/16 ,  C09D7/63

摘要： A dental separation material which prevents adhesion of an impression material to a tooth is provided. The dental separation material includes a fatty acid and an aqueous solvent.

公开(公告)号：US20220332857A1

公开(公告)日：2022-10-20

申请号：US17753565

申请日：2020-08-19

申请人： GC Corporation

发明人： Keita SATO ,  Atsushi FUJIMI ,  Shogo MURAKAMI ,  Ayaka FUJIMOTO

IPC分类号： C08F4/68 ,  C08F4/58 ,  C08F122/22 ,  A61K6/836 ,  A61K6/887

摘要： One aspect of the invention includes a glass powder for a chemical polymerization initiator, the glass powder including aluminum, silicon, and at least one of copper or vanadium.

公开(公告)号：US20190008730A1

公开(公告)日：2019-01-10

申请号：US15748710

申请日：2016-06-23

申请人： GC Corporation

发明人： Atsushi FUJIMI ,  Syouichi FUKUSHIMA

IPC分类号： A61K6/083 ,  A61K6/00

CPC分类号： A61K6/083 ,  A61K6/0002 ,  A61K6/0052 ,  A61K6/0088 ,  A61K6/0091 ,  A61K6/06

摘要： An aspect of the present invention relates to a dental cement that includes a first agent including an organic peroxide and a (meth)acrylate; and a second agent including a thiourea derivative, an ascorbate, a vanadium compound, and a (meth)acrylate, where the first agent and the second agent each have a water content that is less than or equal to 1 mass %.