您的位置: 首页 > 农业专利 > 详情页

MULTILAYER FILMS FOR DELIVERY OF FLAVOR
专利权人:
COLGATE-PALMOLIVE COMPANY
发明人:
BOYD, THOMAS,GU, BEN,LEIGH, LEONORA
申请号:
SG2012084653
公开号:
SG185630A1
申请日:
2010.06.30
申请国别(地区):
SG
年份:
2012
代理人:
摘要:
An oral care composition having enhanced flavor release comprising an orally acceptable carrier containing a first flavor and a multilayer film for extended or delayed flavor release, the multilayer film including at least a center layer containing a second flavor, the center layer positioned between two outer surface layers, each surface layer including a release modulating agent, the first and second flavor being the same or different. The film is adapted to adhere to an oral cavity surface and the outer surface layers may comprise a mucoadhesive polymer, e.g. carboxy polymethylene, polycarbophil or polyvinyl pyrrolidone, and a film forming polymer, eg. hydroxypropylmethyl cellulose (HPMC). Suitable release modulating agents include HPMC and polyvinyl acetate. The carrier may be a toothpaste or mouthwash.
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