Invention Grant
US07671000B2 Stable liquid cleansing compositions comprising fatty acyl isethionate surfactant products with high fatty acid content
失效
包含具有高脂肪酸含量的脂肪酰基羟乙基磺酸盐表面活性剂产品的稳定的液体清洁组合物
- Patent Title: Stable liquid cleansing compositions comprising fatty acyl isethionate surfactant products with high fatty acid content
- Patent Title (中): 包含具有高脂肪酸含量的脂肪酰基羟乙基磺酸盐表面活性剂产品的稳定的液体清洁组合物
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Application No.: US11613696Application Date: 2006-12-20
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Publication No.: US07671000B2Publication Date: 2010-03-02
- Inventor: Liang Sheng Tsaur , Kavssery Parameswaran Ananthapadmanabhan , Virgilio Barba Villa , Rajendra M. Dave
- Applicant: Liang Sheng Tsaur , Kavssery Parameswaran Ananthapadmanabhan , Virgilio Barba Villa , Rajendra M. Dave
- Applicant Address: US NJ Englewood Cliffs
- Assignee: Conopco, Inc.
- Current Assignee: Conopco, Inc.
- Current Assignee Address: US NJ Englewood Cliffs
- Agent Ronald A. Koatz
- Main IPC: A61K7/00
- IPC: A61K7/00
Abstract:
The invention provides liquid cleanser compositions which can use fatty acyl isethionates surfactant products, regardless of free fatty acid and/or fatty acid salt content of isethionate mixture or chain length distribution of isethionates mixture. The key is to insure a specific combination of liquid crystal inducer (of surfactant phase) and of modifier so that the isethionates will be stable at low and high temperatures.
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