セルロースナノファイバー添加パルプ繊維シートにおける歩留まりと引張強さの関係

• 山口 智久

  静岡県工業技術研究所富士工業技術支援センター

• 齊藤 将人

  静岡県工業技術研究所富士工業技術支援センター

• 小瀬 亮太

  東京農工大学 大学院農学研究院 環境資源物質科学部門

書誌事項

タイトル別名

• Relationship between Retention and Tensile Strength of Pulp Fiber Sheet with Cellulose Nanofiber

抄録

Addition of certain fines can improve the tensile strength of paper. Cellulose nanofiber (CNF) and microfibrillated cellulose (MFC) are some of the fines that are often studied in the field of paper science. However, the differences in the retention capacities of CNF and MFC are not well known. Hence, in this study,the effects of adding CNF and MFC for improving the tensile strength of paper were analyzed and their respective retention capacities were compared. Consequently, under presumption that the retention of fines included in the pulp suspension did not alter, the retention ratios of CNF and MFC were found to be approximately 50％and 90％, respectively. Furthermore, in the case of equal retentions, CNF can augment the tensile strength of paper three times more than MFC. As compared to MFC, CNF can significantly improve the bonding strength between pulp fibers.

収録刊行物

• Journal of Fiber Science and Technology

  Journal of Fiber Science and Technology 75 (2), 018-021, 2019-02-10

  一般社団法人 繊維学会

キーワード

• Industrial and Manufacturing Engineering
• Polymers and Plastics
• Materials Science (miscellaneous)
• Chemical Engineering (miscellaneous)

詳細情報

• CRID: 1390282763099363072
• NII論文ID: 130007591416
• DOI: 10.2115/fiberst.2019-0003
• ISSN: 21897654
• Web Site: https://www.jstage.jst.go.jp/article/fiberst/75/2/75_2019-0003/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可