abstract |
The present invention relates to a resin useful for imparting strength to a paper, a method of introducing the resin into a paper, and a paper made by containing the resin. In particular, the present invention relates to resins useful for imparting dry- and wet-strength to paper under conditions of high sulfite ion concentration.n n n n Dry-Strength, Wet-Strength, Paper, Paper, Sulfite Ion, Resin |