MANUFACTURING METHOD OF CREPE PAPER, CREPE PAPER AND PAPER STRENGTHENING AGENT FOR CREPE PAPER

摘要

PROBLEM TO BE SOLVED: To provide a manufacturing method of a crepe paper hardly bonding paper to a Yankee drier while having desired paper strength and excellent in operability, the crepe paper and a paper strengthening agent for the crepe paper.;SOLUTION: There is provided a manufacturing method of a crepe paper using a polyacrylamide-based paper strengthening agent, where (a) viscosity when adjusting solid component is 10% of 5 to 500 mPa s, (b) weight average molecular weight is 30 to 2,000,000 and (c) cationization degree at pH 3 shows +0.1 to +3.0 meq/g, in manufacturing a paper with using a Yankee drier.;SELECTED DRAWING: None;COPYRIGHT: (C)2017,JPO&INPIT