公开(公告)号：US09717929B2

公开(公告)日：2017-08-01

申请号：US12961706

申请日：2010-12-07

申请人： Suman Chopra ,  Rahul Patel ,  Lynette Anne Zaidel

发明人： Suman Chopra ,  Rahul Patel ,  Lynette Anne Zaidel

IPC分类号： A61K9/14 ,  A61K8/44 ,  A61Q11/00 ,  A61P25/00 ,  A61P43/00 ,  A61P31/04 ,  A61P29/00 ,  A61K8/02 ,  A61K8/25

CPC分类号： A61Q11/00 ,  A61K8/0241 ,  A61K8/25 ,  A61K8/44 ,  A61K2800/412

摘要： An oral care composition includes an effective amount of a basic amino acid in free or salt form; and an effective amount of calcium silicate particles. The calcium silicate particles have an average diameter of less than about 5 microns, such that they can occlude dentinal tubules of the teeth. An oral care method includes applying the composition to an oral cavity of a subject to reduce or inhibit hypersensitivity of the teeth and to achieve other benefits.

公开(公告)号：US20120141588A1

公开(公告)日：2012-06-07

申请号：US12961706

申请日：2010-12-07

申请人： Suman Chopra ,  Rahul Patel ,  Lynette Anne Zaidel

发明人： Suman Chopra ,  Rahul Patel ,  Lynette Anne Zaidel

IPC分类号： A61K9/14 ,  A61Q11/00 ,  A61P25/00 ,  A61P43/00 ,  A61P31/04 ,  A61K8/44 ,  A61P29/00

CPC分类号： A61Q11/00 ,  A61K8/0241 ,  A61K8/25 ,  A61K8/44 ,  A61K2800/412

摘要： An oral care composition includes an effective amount of a basic amino acid in free or salt form; and an effective amount of calcium silicate particles. The calcium silicate particles have an average diameter of less than about 5 microns, such that they can occlude dentinal tubules of the teeth. An oral care method includes applying the composition to an oral cavity of a subject to reduce or inhibit hypersensitivity of the teeth and to achieve other benefits.

摘要翻译： 口腔护理组合物包含有效量的游离或盐形式的碱性氨基酸; 和有效量的硅酸钙颗粒。 硅酸钙颗粒的平均直径小于约5微米，使得它们可以堵塞牙齿的牙质小管。 口腔护理方法包括将组合物施用于受试者的口腔以减少或抑制牙齿的超敏反应并实现其它益处。