Effect of Aluminum Sulfate Treatments on Sizing Behavior of Handsheets Prepared by Internal Addition of Diperfluoroalkylphosphate

When diperfluoroalkylphosphate (DPFP) was used as a wet-end additive of papermaking, sizing efficiency was low, compared with the conventional internal sizes. Then, improvement of sizing performance by using aluminum sulfate was attempted for the DPFP-treated handsheets. However, sizing degrees of t...

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Veröffentlicht in:Sen'i Gakkaishi 2003, Vol.59(6), pp.239-242
Hauptverfasser: Fukuda, Satoru, Isogai, Akira, Ishikawa, Masahiko, Masutani, Tetsuya
Format: Artikel
Sprache:eng
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