id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
brj-23319	Ntifafa, Yao; Ji, Yun; Hart, Peter W.	Understanding Polyamidoamine Epichlorohydrin (PAAE) Retention in Paper	2024	22	.pdf	application/pdf	8607	462	70	The stabilities of the sheets’ wet strength over a certain period also need to be compared between lignin based wet strength and PAAE based wet strength. DOI: 10.1016/j.indcrop.2022.115452 Espy, H. H. (1997), “Repulping wet strength paper and paperboard with persulfate and a carbonate buffer,” U.S. Patent No. 5674358A, 7 October 1997.	cache/brj-23319.pdf	txt/brj-23319.txt