公开(公告)号：US20210206023A1

公开(公告)日：2021-07-08

申请号：US16074207

申请日：2017-06-29

Applicant: GC CORPORATION

Inventor： Tatsuya FUJIMOTO ,  Daizaburo MORI ,  Masatoshi YOSHINAGA ,  Takuya SATO ,  Go MASHIO ,  Hayato YOKOHARA ,  Tomohiro HOSHINO ,  Takahiro MIYAKE

IPC: B28B17/00 ,  A61C13/20 ,  B28B11/24 ,  B28B7/18 ,  G01K3/04 ,  B28B3/02

Abstract: To provide a scale which makes it possible to adjust the temperature of a furnace so that a ceramic blank can be properly heated even if various conditions such as the combination of the used ceramic blank and investment, and the type and size of the furnace vary, the scale comprises: a scale part; and a base part, the scale part and the base part being formed of wax or resin, wherein the base part has a shape of protruding from part of the scale part, a size of the scale part is larger than that of the base part in a direction orthogonal to a protruding direction of the base part.

公开(公告)号：US20180133113A1

公开(公告)日：2018-05-17

申请号：US15574631

申请日：2016-04-20

Applicant: GC Corporation

Inventor： Tomohiro HOSHINO ,  Go MASHIO ,  Tatsuya FUJIMOTO ,  Masatoshi YOSHINAGA ,  Hayato YOKOHARA ,  Daisuke OHTA ,  Takuya SATO

IPC: A61K6/02 ,  A61C13/00 ,  A61C13/083

CPC classification number: A61K6/0205 ,  A61C13/0022 ,  A61C13/083 ,  A61K6/027 ,  A61K6/0273 ,  A61K6/0612

Abstract: In order to provide a material for forming a dental prosthesis which does not require further heat treatment after machining and can improve cutting ability even after obtaining necessary strength, the material for a dental prosthesis comprises 60.0 mass % or more and 80.0 mass % or less of SiO2, 10.0 mass % or more and 20.0 mass % or less of Li2O, and 5.1 mass % or more and 10.0 mass % or less of Al2O3.

公开(公告)号：US20190076223A1

公开(公告)日：2019-03-14

申请号：US16084301

申请日：2017-03-07

Applicant: GC Corporation

Inventor： Masatoshi YOSHINAGA ,  Daizaburo MORI ,  Takuya SATO ,  Go MASHIO ,  Tatsuya FUJIMOTO ,  Hayato YOKOHARA ,  Tomohiro HOSHINO ,  Takahiro MIYAKE

IPC: A61C13/20 ,  A61C13/08 ,  A61C13/083 ,  B28B7/34 ,  B28B7/38 ,  B28B7/02

Abstract: A wax pattern surface-treating agent includes a solvent, boron nitride, and at least one surfactant selected from a group consisting of an anionic surfactant, a cationic surfactant, a non-ionic surfactant, and an amphoteric surfactant.

公开(公告)号：US20160151253A1

公开(公告)日：2016-06-02

申请号：US14943469

申请日：2015-11-17

Applicant: GC CORPORATION

Inventor： Sayako HOTTA ,  Takuya SATO

IPC: A61K8/24 ,  A61K8/25 ,  A61K8/34 ,  A61K8/02 ,  A61Q11/00

CPC classification number: A61K8/24 ,  A61K8/0241 ,  A61K8/25 ,  A61K8/345 ,  A61K8/64 ,  A61K2800/28 ,  A61K2800/412 ,  A61K2800/596 ,  A61Q11/00

Abstract: Provided is a method for cleaning tooth surfaces including: applying a composition for cleaning tooth surfaces to tooth surfaces, the composition including: 1 to 20% by weight of a casein phosphopeptide-amorphous calcium phosphate complex and/or a casein phosphopeptide-amorphous calcium fluoride phosphate complex; 0.001 to 3% by weight of xylitol and/or sodium saccharin; 20 to 80% by weight of a wetting agent; 0.1 to 20% by weight of silica whose average particle size is no less than 0.5 μm and no more than 50 μm; and water as a main component of a reminder; and maintaining a state in which a part of the composition for cleaning tooth surfaces remains in a mouth.

Abstract translation: 提供了一种清洁牙齿表面的方法，包括：将牙齿表面清洁用组合物施用于牙齿表面，所述组合物包括：酪蛋白磷酸肽 - 无定形磷酸钙配合物和/或酪蛋白磷酸肽 - 无定形氟化钙1〜20重量％ 磷酸盐复合物; 0.001〜3重量％的木糖醇和/或糖精钠; 20〜80重量％的润湿剂; 平均粒径不小于0.5μm且不大于50μm的二氧化硅为0.1〜20重量％ 和水作为提醒的主要组成部分; 并且保持用于清洁牙齿表面的组合物的一部分残留在口中的状态。