Hallstar Beauty and Personal Care Innovations Company
发明人:
Eva Baldaro,Vincenzo Placa,Mattia Pozzi,Shengkui Hu
申请号：
US16566439
公开号：
US20200000692A1
申请日:
2019.09.10
申请国别(地区):
US
年份:
2020
代理人:
摘要：
The present disclosure relates, according to some embodiments, to a cold process emulsifier composition comprising: at least one acrylic polymer, wherein the at least one acrylic polymer is neutralized after polymerization by at least one basic solution； a hydrophobic continuous phase comprising at least one solvent, wherein the at least one solvent has a polarity index from about 3 millinewtons per meter (mN/m) to about 30 mN/m； a hydrophilic discontinuous phase comprising water； at least one emulsifier, wherein the at least one emulsifier has a hydrophilic-lipophilic balance from about 2 to about 5； and at least one inverting agent, wherein the at least one inverting agent has a hydrophilic-lipophilic balance of at least about 10； wherein the cold process emulsifier composition is configured to form a cold process oil in water emulsion when the cold process emulsifier composition is contacted with a hydrophilic continuous phase comprising at least one aqueous solvent.
