| abstract |
The invention relates to a polyamide-epoxy chloropropane resin wrinkling agent. The wrinkling agent is used for a wrinkling process in living paper production, and belongs to the field of softening, wrinkling and cylinder sticking additives of living paper industrial aids. Raw materials used for the wrinkling agent are easily obtained, conventional chemical devices are adopted in the reaction, the process flow is simple and convenient, and high-temperature compression is not needed. Mature products of the living paper wrinkling agent are not yet produced at home, and the molecular weight and the inorganic chloride ion content of the polyamide-epoxy chloropropane resin cylinder sticking agent reach the level of similar products of foreign systems. |