Structured surfactant systems with solid suspending properties comprise a substantially non-aqueous liquid continuous phase and a structuring surfacta nt capable of forming an L.alpha. phase in said continuous liquid phase at a concentration between 10 and 20% by weight solid surfactant preferably comprising at least two hydrophobic C7-30 aliphatic groups per molecule, sai d groups preferably comprising bent chain groups such as cis monounsaturated alkenyl e.g. erucyl or singly branched alkyl e.g. isopalmityl.
申请公布号
CA2417780(A1)
申请公布日期
2002.01.10
申请号
CA20012417780
申请日期
2001.07.04
申请人
HUNTSMAN INTERNATIONAL LLC
发明人
ROLLINSON, MARK;RIVERA-HEALY, ZENAIDA;CLAPPERTON, RICHARD MALCOLM;MESSENGER, EDWARD TUNSTALL;HAWKINS, JOHN