| 发明名称 |
Antiperspirant/Deodorant with Alkylated Polyvinylpyrrolidone |
| 摘要 |
An antiperspirant/deodorant liquid composition comprising a solvent, an antiperspirant and/or deodorant ingredient, a fragrance, and an alkylated polyvinylpyrrolidone, wherein the alkylated polyvinylpyrrolidone is soluble or dispersible in the composition. The alkylated polyvinylpyrrolidone is capable of forming a film when the solvent is allowed to evaporate such that the film limits the release of the fragrance. Fragrance is released when the film is exposed to perspiration. The alkylated polyvinylpyrrolidone overcomes the problem with other film forming polymers that do not form stable films in the presence of an antiperspirant and/or deodorant ingredient. |
| 申请公布号 |
US2015290111(A1) |
申请公布日期 |
2015.10.15 |
| 申请号 |
US201214649954 |
申请日期 |
2012.12.11 |
| 申请人 |
COLGATE-PALMOLIVE COMPANY |
发明人 |
FAN Aixing;MASTRULL Jeffrey;ORTIZ Claudio;SOLIMAN Nadia |
| 分类号 |
A61K8/81;A61K8/26;A61Q15/00 |
主分类号 |
A61K8/81 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An antiperspirant/deodorant liquid composition comprising a solvent, an antiperspirant and/or deodorant ingredient, a fragrance, and an alkylated polyvinylpyrrolidone, wherein the alkylated polyvinylpyrrolidone is soluble or dispersible in the composition, and wherein the alkylated polyvinylpyrrolidone is a C2 to C8 alkylated polyvinylpyrrolidone. |
| 地址 |
New York NY US |
