| 发明名称 | Mouthwash composition | ||
| 摘要 | A mouthwash composition comprises water and a modified polyglutamic acid composed of a plurality of segment A and a plurality of segment B randomly arranged, in which, the segment A has a formula I:;The segment B has a formula II:;wherein X=H, Na, K, NH4, ½Ca, or ½Mg, and Y=Cl, Br, or I. The modified polyglutamic acid in the mouthwash composition is 0.1-5 wt %. The mouthwash composition in the present invention can eliminate bad breath, and also has antibacterial properties, so it can suppress the formation of dental plaque and is effective in preventing periodontal disease. | ||
| 申请公布号 | US9126058(B2) | 申请公布日期 | 2015.09.08 |
| 申请号 | US201414162090 | 申请日期 | 2014.01.23 |
| 申请人 | FAR EASTERN NEW CENTURY CORPORATION | 发明人 | Wu Yong-Yi;Li Chun-Yi;Lee Chih-Ta |
| 分类号 | A61Q11/00;A61Q17/00;A61K8/88 | 主分类号 | A61Q11/00 |
| 代理机构 | Rabin & Berdo, P.C. | 代理人 | Rabin & Berdo, P.C. |
| 主权项 | 1. A method for the reducing amount of molecules causing bad breath, comprising: providing a mouthwash composition; adding the mouthwash composition into an oral cavity containing molecules causing bad breath, said molecules including hydrogen sulfide; and mixing the mouthwash composition and the molecules causing bad breath, wherein the mouthwash composition comprises water and a modified polyglutamic acid composed of a plurality of segment A and a plurality of segment B randomly arranged, wherein the segment A has a formula I: the segment B has a formula II: wherein X=H, Na, K, NH4, ½Ca, or ½Mg, Y=Cl, Br, or I, and the modified polyglutamic acid in said mouthwash composition is present in an amount of 0.1-5 wt %. | ||
| 地址 | Taipei TW | ||