| EFFECT OF THICKENERS ON PAPER COATING VISCOELASTIC BEHAVIOR |
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| 引用本文： | Heng Zhang,Kefu Chen,Rendang Yang,Zhengnan XuanState Key Laboratory of Pulp&Paper Engineering,South China University of Technology,Guangzhou,PRC. EFFECT OF THICKENERS ON PAPER COATING VISCOELASTIC BEHAVIOR[J]. 天津科技大学学报, 2004, 19(Z1) |
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| 作者姓名： | Heng Zhang Kefu Chen Rendang Yang Zhengnan XuanState Key Laboratory of Pulp&Paper Engineering South China University of Technology Guangzhou PRC |
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| 作者单位： | Heng Zhang，Kefu Chen，Rendang Yang，Zhengnan XuanState Key Laboratory of Pulp&Paper Engineering，South China University of Technology，Guangzhou，PRC |
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| 摘 要： | The viscoelasticity refers to rheological behavior that paper coatings have viscosity and elasticity at the same time. The viscoelasticity origins from particle-particle interactions between different ingredients, flocculation of pigment particles and association of latex particles and water-soluble polymers. This kind of viscoelasticity relates to the ingredients of the paper coating, solids content, type of coating process and coating speed. In the low speed coating and low solids content, i…
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EFFECT OF THICKENERS ON PAPER COATING VISCOELASTIC BEHAVIOR |
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| Heng ZHANG,Kefu Chen,Rendang Yang,Zhengnan Xuan. EFFECT OF THICKENERS ON PAPER COATING VISCOELASTIC BEHAVIOR[J]. Journal of Tianjin University of Science & Technology, 2004, 19(Z1) |
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| Authors: | Heng ZHANG Kefu Chen Rendang Yang Zhengnan Xuan |
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| Abstract: | Paper coating has a viscoelastic character, which affected by dissolved polymer in the aqueous phase. The different thickeners have different effects on Paper Coating viscoelasticity behavior. CMC, PVA and CMS are compared in this article, and CMC have the strongest effect than the others. |
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| Keywords: | paper coating rheology viscoelasticity CMC |
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