supported by the National Program on Key Research & Development Project of China (Grant No. 2017YFB0307902)
Cellulose nanofibril(CNF)was used as the anionic component of two dual strengthening systems wherein polyamidopolyamine epichlorohydrin resin(PAE)or cationic starch(CS)was used as the cationic component.Their strength...
supported by the Research Project for Hot Tracking Items of Beijing Forestry University(2017BLRD03);the National Natural Science Foundation of China(51603012);the Special Science and Technology Research Program of Beijing Forestry University(2016KJ02);the Fundamental Research Funds for the Central Universities(BLYJ2016-17,BLX2015-06)
A new method for the preparation of aminated lignin (AEL) through etherification and amination reaction was presented. Chlorine atoms were ?rstly introduced into lignin through its etheri?cation with epichlo...