Proceedings of the Korea Technical Association of the Pulp and Paper Industry Conference (한국펄프종이공학회:학술대회논문집)

Korea Technical Association of the Pulp and Paper Industry (한국펄프종이공학회)
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Some properties of paper and wet-end characteristics with Polyvinylamine

  • Son, Dong-Jin (Department of Wood Science & Technology, Kyungpook National University) ;
  • Kim, Bong-Yong (Department of Wood Science & Technology, Kyungpook National University)
  • Published : 2005.11.03
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Abstract

This study was performed to introduce recently developed Polyvinylamine as a wet-end process improving aids and paper properties improving aids. As a retention and drainage aids, cationicity of Polyvinylamine was a very important factor of BCTMP and ONP stock condition. As a dry tensile strength aids, The hydrogen bond of acrylamide functionality and hydroxyl functionality of the pulp was a very important factor of LBKP stock condition and cationicity of Polyvinylamine was a very important factor of BCTMP and ONP stock condition.

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