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- Terashita Yoshihiko
- Research and Development Department, Paper Chemicals Division, Arakawa Chemical Industries, Ltd.
Bibliographic Information
- Other Title
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- 新規PAM系微粒子ポリマー
- シンキ PAMケイ ビリュウシ ポリマー ポリテンション ノ セイノウ
- -Performance of POLYTENTION-
- ―ポリテンションの性能―
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Abstract
From an environmental protection point of view, a necessity of paper recycling has to be highly encouraged by paper industry. Recycling rate of used paper has been increasing, and fibre quality has become worse. For a reason of operation cost reduction, consumption of fresh water has also been restricted. Under such highly closed wet-end condition, various wet-end additives or internal wet-end agents cannot show desirable performance.<BR>We have already introduced a new PAM based type agent, POLYTENTION ( “PT” ) , in recent report. “PT” shows high coagulation force and it can make fibre one-pass retention higher even under severe condition. “PT” also gives favorable paper strength to dried sheet, as compared to the sheet using only retention aids.<BR> “PT” reduces total wet-end additives, and it is expected controlling the paper making conditions.<BR>This report explains floc formation and sheet formation with “PT” and introduces the effect of “PT” under various paper making conditions.
Journal
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- JAPAN TAPPI JOURNAL
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JAPAN TAPPI JOURNAL 64 (8), 915-919, 2010
JAPAN TECHNICAL ASSOCIATION OF THE PULP AND PAPER INDUSTRY
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Details 詳細情報について
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- CRID
- 1390001206519979904
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- NII Article ID
- 10026493315
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- NII Book ID
- AN00379952
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- COI
- 1:CAS:528:DC%2BC3cXhtVKgt7vO
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- ISSN
- 18811000
- 0022815X
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- NDL BIB ID
- 10787076
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed