您的位置: 首页 > 农业专利 > 详情页

Device and method for delivering an oral care agent
专利权人:
Adrian L. Faasse
发明人:
Adrian L. Faasse,Steven Richard Klemm,Glen Edward Groeneweg,Alan Gene Thelen
申请号:
US12974627
公开号:
US08944819B2
申请日:
2010.12.21
申请国别(地区):
US
年份:
2015
代理人:
摘要:
An oral care agent delivery device is provided which comprises a permanently deformable backing layer, an oral care layer, and a non-woven binding material with a first part that is substantially invested in the oral care layer and a second part that is substantially invested in the backing layer. The device is sized to fit over a plurality of teeth in an upper or lower dental arch of a subject. The oral care layer comprises at least one oral care agent and at least one hydrophilic polymer. When hydrated, the oral care layer has an adhesiveness relative to the surface of a users teeth that is sufficient to retain the device on the users teeth when placed thereon. The device can also have an oral care agent which is activated on hydration of the oral care layer, or an oral care layer which releases the oral care agent over time.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充