The Application of the Multifunctional Cationic Polymers for Paper Chemicals

DOI 2 Citations 2 References

Bibliographic Information

Other Title
  • 高機能な複合型カチオンポリマーの製紙用薬剤への展開

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Description

As the paper-making environment becomes severe, it is important to take measures against pitch troubles such as holes and dirt. The cationic polymer coagulants are effective against the pitch troubles because they can fix micro-pitch onto pulp fibers before growing into a large-size pitch.<BR>We have developed the multifunctional cationic polymers, Himoloc FR-701 H, FR-801, MT-910 to improve the effect of pitch control and cope with various conditions. FR-701 H is a multi-compound polymer having wide range of molecular weight and high charge density. FR-801 is also multi-compound polymer, but it differs from FR-701 H in composition. MT-910 is an emulsion polymer having moderately controlled charge density, and its molecular weight is higher than general coagulant. These polymers have higher ability to fix pitch onto pulp fibers than that of conventional pitch control agents to each paper stock. In addition, these polymers have been found to show progress of the water drainage and the sizing agents effect.<BR>In this report, we show the characteristics and the performances of these multifunctional cationic polymers.

Journal

  • JAPAN TAPPI JOURNAL

    JAPAN TAPPI JOURNAL 66 (5), 471-476, 2012

    JAPAN TECHNICAL ASSOCIATION OF THE PULP AND PAPER INDUSTRY

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Details 詳細情報について

  • CRID
    1390001206519761024
  • NII Article ID
    130004492989
  • DOI
    10.2524/jtappij.66.471
  • COI
    1:CAS:528:DC%2BC38Xht12qurbL
  • ISSN
    18811000
    0022815X
  • Text Lang
    ja
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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