Franklin E. Sexton,Ryan T. Strash,Todd J. O'Connell,Todd J. OConnell
申请号：
US16201457
公开号：
US20190169418A1
申请日:
2018.11.27
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A water-in-oil microemulsion, including a polyacrylamide, a ratty acid, a surfactant, an oil continuous phase, and an aqueous discontinuous phase in the oil continuous phase. The fatty acid includes a tail oil fatty acid, oleic acid, or a combination of a tail oil fatty acid and oleic acid. The water-in-oil microemulsion contains 6 to 48 parts by weight of the polyacrylamide, 30 to 62 parts by weight of the fatty acid, and 20 to 44 parts by weight of the surfactant per 100 parts by weight of the polyacrylamide, the fatty acid, and the surfactant combined.
