CN Patent

CN101048126A — 具有二羟丙基三（c1－c3烷基）铵单取代多元醇的盐的个人护理组合物

Assigned to Unilever NV · Expires 2007-10-03 · 19y expired

What this patent protects

本发明提供了一种个人护理产品，其包含季铵盐，其中盐的阳离子是载体中的二羟丙基三(C 1 －C 3 烷基)铵单取代多元醇。所述阳离子的分子量应当不高于大约450，和盐的T g 不超过大约10℃。特别优选是羟丙基三甲铵山梨糖醇盐。这些盐用作在高相对湿度和低相对湿度环境下进行润湿的保湿剂。

USPTO Abstract

本发明提供了一种个人护理产品，其包含季铵盐，其中盐的阳离子是载体中的二羟丙基三(C 1 －C 3 烷基)铵单取代多元醇。所述阳离子的分子量应当不高于大约450，和盐的T g 不超过大约10℃。特别优选是羟丙基三甲铵山梨糖醇盐。这些盐用作在高相对湿度和低相对湿度环境下进行润湿的保湿剂。

Drugs covered by this patent

Patent Metadata

Patent number
CN101048126A
Jurisdiction
CN
Classification
—
Expires
2007-10-03
Drug substance claim
No
Drug product claim
No
Assignee
Unilever NV
Source
FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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