A New Pitch Control Agent “Spanplus 500 series”

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Other Title
  • 新規ピッチコントロール剤「スパンプラス®500シリーズ」
  • 新規ピッチコントロール剤「スパンプラス500シリーズ」 : 操業改善と品質向上
  • シンキ ピッチコントロールザイ 「 スパンプラス 500 シリーズ 」 : ソウギョウ カイゼン ト ヒンシツ コウジョウ
  • A New Pitch Control Agent “Spanplus 500 series”
  • ―操業改善と品質向上―
  • -Paper Quality and Operational Improvement-

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Description

The domestic paper manufacture industry uses wastepaper as raw materials from the perspective of resource utilization, energy saving and environmental conservation. The rate of utilization of wastepaper is numerical value approximately near the limit. With increase of the rate of utilization of wastepaper, pitch included in the wastepaper increases in paper process of manufacture. The pitch causes quality drop and operation efficiency aggravation such as defect and paper break. Therefore the further improvement of the pitch control technology is expected to use wastepaper.<BR>We developed the pitch control agent “Spanplus 500 series” based on a concept “to fix on fiber and to make non-adhesion”.<BR>This paper introduce feature “Spanplus 500 series” and case of paper quality and operation improvement by using it for machine having pitch trouble cause wastepaper.

Journal

  • JAPAN TAPPI JOURNAL

    JAPAN TAPPI JOURNAL 68 (11), 1262-1266, 2014

    JAPAN TECHNICAL ASSOCIATION OF THE PULP AND PAPER INDUSTRY

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