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Antimicrobial Hand Soap Composition
专利权人:
Yun-Peng Zhu
发明人:
Yun-Peng Zhu
申请号:
US13520903
公开号:
US20130210923A1
申请日:
2010.12.14
申请国别(地区):
US
年份:
2013
代理人:
摘要:
Topical aqueous liquid compositions for application to the epidermis which provide a germicidal benefit thereto comprising: 0.02-10% wt. of a germicidally effective amount of a quaternary ammonium surfactant compound, 0.1-25% wt. of at least one anionic surfactant constituent which excludes anionic surfactants of the sulfate and sulfonate types, 0.1-15% wt. of a cationic conditioner constituent, 0-10% wt. of a foam stabilizer constituent at least 70% wt. of water, and optionally one or more of optional constituents which may be used to impart an aesthetic benefit, e.g., color, fragrance, or a further technical benefit, e.g., viscosity adjustment, to the liquid compositions, characterized in that: (a) the weight ratio of the germicidally effective quaternary ammonium and cationic conditioner constituent to the anionic surfactant constituent is not less than 0.6 and/or, (b) the weight ratio of the germicidally effective quaternary ammonium surfactant compound to the cationic conditioner constituent is less than 0.14 and/or, (c) the ratio of the cationic conditioner constituent to the anionic surfactant constituent is at least 0.5 and, (d) the pH of the liquid composition is between about 3.5 and about 7.5.
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