Application & Preparation of the Derivative of Alkyl Ketene Dimer Esterificated with Cationic Starch
Zhou Xiao-fang · Paper Chemicals · 2002
The derivative synthesized by alkyl ketene dimer and cationic starch in organic solution and its sizing efficiency at neutral or alkaline papermaking was discussed in this paper. The results shown that the dosage of the derivative of alkyl ketene dimmer and cationic starch was similar to AKD at the same sizing degree, and less sizing curing period required.