MERCERIZING PROMOTER AND VISCOSE RAYON MANUFACTURING METHOD

摘要

PROBLEM TO BE SOLVED: To provide a mercerizing promoter capable of promoting a mercerizing reaction.SOLUTION: A mercerizing (alkali cellulose-forming) promoter having a surfactant (A) having HLB (Oda method) of 12 to 19 as an essential constitutional component. The surfactant (A) is preferably at least one kind selected from a group consisting of a polyoxy alkylene compound (A1), a compound having at least one kind of a sulfo group, a sulfoxy group or a phosphono group and an ampholytic surfactant (A3). The surfactant (A) contains preferably a polyoxy alkylene compound (A1).SELECTED DRAWING: None