Impact of cationic polyvinyl alcohol on properties of papers made fromtwo different pulps
Yazarlar (5)
Pedram Fatehi
University Of New Brunswick, Kanada
University Of New Brunswick, Kanada
Prof. Dr. Saim ATEŞ Kastamonu Üniversitesi, Türkiye
Jeffery E. Ward
University Of New Brunswick, Kanada
University Of New Brunswick, Kanada
Yonghao Nl
University Of New Brunswick, Kanada
University Of New Brunswick, Kanada
Huining Xiao
University Of New Brunswick, Kanada
University Of New Brunswick, Kanada
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Appita Journal | ||
| Dergi ISSN | 1038-6807 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 01-2009 |
| Cilt / Sayı / Sayfa | 62 / 4 / 303–307 | DOI | 10.3316/informit.864749916650432 |
| UAK Araştırma Alanları |
Ziraat, Orman ve Su Ürünleri
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| Özet |
| In this study, the effect of cationic polyvinyl alcohol (CPVA), with charge density of 0.4 meq/g, on the properties of papers made from a bleached softwood sulfite pulp and from an unbleached straw pulp was systematically investigated. The CPVA adsorbed more on the unbleached straw pulp than on the bleached sulfite pulp. Increasing the dosage of CPVA significantly increased the strength properties of the papers made from the unrefined bleached sulfite pulp, but produced only a limited increase in the strength properties of the papers made from the unrefined unbleached straw pulp. Refining was more effective at changing the characteristics of fibres and papers made from the bleached sulfite pulp than those from the unbleached straw pulp, regardless of the CPVA application. At the same sheet density, applying CPVA increased the tensile index of papers made from the unbleached straw pulp more significantly … |
| Anahtar Kelimeler |
| Adsorption | Cationic polyvinyl alcohol | Paper mechanical properties | Paper optical properties | PVA | Refining | Straw pulp | Sulfite pulp |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Web of Science | 18 |
| Scopus | 22 |
| Google Scholar | 23 |