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Method to Increase Dewatering, Sheet Wet Web Strength and Wet Strength in Papermaking
US 08709208 B2, April 29, 2014, Weiguo Cheng et al. / Nalco Company (Naperville, US)
A method of papermaking comprising filler, the method comprising the steps of:…

Process for the Production of Paper, Board and Cardboard Having High Dry Strength
US 08597466 B2, Dec. 3, 2013, Hans-Joachim Haehnle et al. / BASF SE (Ludwigshafen, DE)
A process for producing paper, board, or cardboard having high dry strength,…

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