发明名称 |
Visually clear gel dentifrice |
摘要 |
A visually clear gel dentifrice comprising a polishing agent having a refractive index of about 1.41 to 1.47, a substantially water-insoluble noncationic antibacterial agent, an aqueous water-humectant liquid vehicle having a refractive index with about 0.02 refractive index units of the refractive index of the polishing agent and surfactant which is a sulfated polyoxyethylene alcohol sodium or potassium salt or a weight mixture of at least 3:1 to sodium or potassium lauryl sulfate with the sulfated polyoxyethylene alcohol or a weight mixture of about 1:3 to about 3:1 of sodium potassium lauryl sulfate with an N-acyl-N-alkyl taurate sodium or potassium salt. The visually clear systems have reduced formation of surfactant crystals when subject to cool temperature.
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申请公布号 |
US5599526(A) |
申请公布日期 |
1997.02.04 |
申请号 |
US19950456351 |
申请日期 |
1995.06.01 |
申请人 |
VISCIO, DAVID B.;COLLINS, MICHAEL;MANDANAS, BENJAMIN Y. |
发明人 |
VISCIO, DAVID B.;COLLINS, MICHAEL;MANDANAS, BENJAMIN Y. |
分类号 |
A61K8/46;A61Q11/00;(IPC1-7):A61K7/16;A61K7/18 |
主分类号 |
A61K8/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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