SURFACTANT AND METHOD FOR PRODUCING THE SAME

摘要

PCT No. PCT/JP90/00432 Sec. 371 Date Dec. 12, 1990 Sec. 102(e) Date Dec. 12, 1990 PCT Filed Mar. 30, 1990 PCT Pub. No. WO90/11823 PCT Pub. Date Oct. 18, 1990.Surfactant containing one or more of lysophospholipid represented by general formula; (1) [wherein R1 and R2 represent hydrogen atom or the acyl residue of fatty acid, but either one of R1 and R2 is hydrogen atom, the other being acyl group. X represents an organic group remaining after removing one hydrogen atom of an optional hydroxyl group of polyhydric alcohol therefrom] and the method for producing the same are described.