发明名称 |
FLAVOR RELEASE FROM MULTILAYER FILM DURING BRUSHING |
摘要 |
Oral care compositions which provide enhanced flavour release, and which comprise a multilayer film and an orally acceptable carrier. The carrier contains a first flavour and the film has a centre layer containing a second flavour disposed between two outer surface layers. The first and second flavours may be identical or different. Each layer for the film may comprise a film forming polymer, e.g. hydroxypropylmethyl cellulose. The outer layers may comprise a release modulating agent, e.g. polyvinyl acetate or hydroxyethyl cellulose. The carrier may be a dentifrice or mouthwash.
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申请公布号 |
CA2802649(A1) |
申请公布日期 |
2012.01.05 |
申请号 |
CA20102802649 |
申请日期 |
2010.06.30 |
申请人 |
COLGATE-PALMOLIVE COMPANY |
发明人 |
BOYD, THOMAS;GU, BEN;WANG, WEI;LIN, NORA |
分类号 |
A61K8/02;A61K8/73;A61K8/81;A61Q11/00 |
主分类号 |
A61K8/02 |
代理机构 |
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