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Information × Registration Number 0208U002862, 0106U011778 , R & D reports Title Obtaining of highly effective strengthening and sizing materials from accessible domestic raw materials for paper and cardboard manufacture popup.stage_title Head Kornilovich B.Y., Доктор хімічних наук Registration Date 25-02-2008 Organization A.V Dumansky Institute of Colloid Chemistry and Water Chemistry popup.description2 The developed new methods cationication of starch with the help accessible reagents (urotropin, melamine, etanolamine and epichlorohydrine) for reception of the effective strengthening additives, which improve processes of formation and, as a consequence, quality of a paper and cardboard, at decrease of volumes wastes. The mutual influence scope, cationic and anionic flocculant, corn, phosphorylated and cationic starchs, bentonite on quality of a cardboard received from of waste paper weight, and level of impurity of sewage is investigated. The influence flocculants, mutual influence flocculants and fixing means for processes of formation of a paper and cardboard is investigated, the conditions of increase of productivity of paper machines, improvement of deduction of weight on a grid are established which provides reduction of volumes wastes both decrease in impurite opposites and waste water. Product Description popup.authors popup.nrat_date 2020-04-02 Close