The compositions for increasing thixotropy viscosity supplement of cement mortar, and Preparing method thereof and Increasing thixotropy viscosity agent compositions of cement mortar

摘要

The present invention is a thixotropic cement mortar (thixotropy) thickening composition supplements, how to manufacture them and include them which relates to the cement mortar thixotropic thickener composition, the base starch with alkali, C ₂ ~ C _{3 cement containing a} lower alkylene oxide with acetic acid and sodium chloride mortar thixotropic thickening composition by hydroxy alkylation and carboxymethylated reaction for supplements, and is characterized in preparing a cement mortar thixotropic thickening supplement, also, is characterized in that the cement mortar composition comprising a thixotropic thickening agent for the thickening supplements joseongmulreul there. The invention is additionally necessary to dry the reaction product, because the thixotropic cement mortar that does not have the characteristics as well as the addition of water or an alcohol, such as for the reaction in addition to the thickening during the manufacture supplements, in addition to adding because it is possible to reduce the production energy, an organic solvent such as alcohols can be prevented from pollution because it does not use an additional. Further, the cement is prepared using a cement mortar composition of the invention is a thixotropic thickener thixotropic, initial adhesive strength and sag resistance is very excellent.