公开(公告)号：US20240390239A1

公开(公告)日：2024-11-28

申请号：US18696555

申请日：2022-08-24

Applicant: GC Corporation

Inventor： Enzo SHIDA ,  Koji TANAKA

IPC: A61K8/21 ,  A61K8/26 ,  A61K8/81 ,  A61Q11/00

Abstract: A dental composition includes an acidic component; and at least one lanthanoid fluoride powder selected from the group consisting of fluoride powders of lanthanoids having an atomic number of 66 or less.

公开(公告)号：US20240164994A1

公开(公告)日：2024-05-23

申请号：US18551465

申请日：2022-01-21

Applicant: GC Corporation

Inventor： Yasuyuki NAGANO ,  Enzo SHIDA ,  Koji TANAKA ,  Daizaburo MORI

IPC: A61K6/887 ,  A61K6/77 ,  C03C4/00 ,  C03C12/00 ,  C03C25/40

CPC classification number: A61K6/887 ,  A61K6/77 ,  C03C4/0021 ,  C03C12/00 ,  C03C25/40 ,  C03C2201/3417 ,  C03C2217/24

Abstract: Ion sustained-release composite particles include ion sustained-release glass and a polymer compound, wherein the polymer compound includes a homo polymer or a copolymer of a (meth)acrylate compound having a hydroxyl group.