公开(公告)号：US06537360B2

公开(公告)日：2003-03-25

申请号：US09816312

申请日：2001-03-26

申请人： Torao Miyama ,  Takashi Matsumoto ,  Kaoruko Urai ,  Kichizo Tanaka ,  Kenji Inagaki ,  Harumi Aida

发明人： Torao Miyama ,  Takashi Matsumoto ,  Kaoruko Urai ,  Kichizo Tanaka ,  Kenji Inagaki ,  Harumi Aida

IPC分类号： A61K608

CPC分类号： A61K6/0017 ,  C08L93/02 ,  C08L31/04 ,  C08L33/00

摘要： A tooth coating composition comprises a component A including a reactive metallic oxide; and a component B of water, which are mixed with each other when using the tooth coating composition, wherein at least one of the component A and the component B comprises a polycarboxylic acids, a reaction retarder and a coating film-softening agent. Specifically, the reactive metallic oxide may be zinc oxide or the like, the polycarboxylic acid may be polyacrylic acid or the like, the reaction retarder may be calcium hydrogen phosphate or the like, and the coating film-softening agent may be polymethyl methacrylate or the like. The coated film formed from the tooth coating composition has a color approximate to the color of natural teeth, and causes little irritation to mouths. In addition, the coating film has high durability and easy removability after use, so that it can be easily used by ordinary consumers.

摘要翻译： 牙齿涂料组合物包含包含反应性金属氧化物的组分A; 和水分的组分B，其中使用所述牙齿涂料组合物彼此混合，其中组分A和组分B中的至少一种包含多元羧酸，反应延迟剂和涂膜软化剂。 具体地，反应性金属氧化物可以是氧化锌等，多元羧酸可以是聚丙烯酸等，反应延迟剂可以是磷酸氢钙等，并且涂膜软化剂可以是聚甲基丙烯酸甲酯或 喜欢。 由牙齿涂层组合物形成的涂膜具有接近天然牙齿颜色的颜色，并且对嘴部几乎没有刺激性。 此外，涂膜具有高耐久性和使用后容易的去除性，因此可以容易地被普通消费者使用。

公开(公告)号：US06524559B2

公开(公告)日：2003-02-25

申请号：US10023760

申请日：2001-12-21

申请人： Kaoruko Urai ,  Kichizo Tanaka ,  Kenji Inagaki

发明人： Kaoruko Urai ,  Kichizo Tanaka ,  Kenji Inagaki

IPC分类号： A61K716

CPC分类号： A61Q11/00 ,  A61K6/0017 ,  A61K6/0067 ,  A61K6/0094 ,  A61K6/0835 ,  A61K8/29 ,  A61K8/922 ,  C08L93/02 ,  C08L33/08

摘要： A tooth coating composition contains shellac, solvent for the shellac, and mica titanium as the main constituents. The coating provided on teeth with such composition is excellent in its drying property, durability, color tone, and easiness of removal thereof. The content of the shellac in the whole composition is preferably from 6 to 12% by weight and the content of the mica titanium is preferably from 3.5 to 16% by weight.

摘要翻译： 牙齿涂料组合物含有虫胶，虫胶的溶剂，云母钛为主要成分。 用这种组合物涂在牙齿上的涂层具有优异的干燥性，耐久性，色调和易于除去。 整个组合物中虫胶的含量优选为6〜12重量％，云母钛的含量优选为3.5〜16重量％。