Binder migration of coating color on paper and paperboard affects the final quality of coated paper.

纸和纸板涂料的胶粘剂迁移影响涂布纸的最终质量。

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Migration inhibitors (alum and PVA) used for minimizing binder migration in paper are introduced. A new way to evaluate the effect of migration with the optical parameter is recommended.

探讨采用迁移阻碍剂(明矾和聚乙烯醇)来减少纸页中的树脂迁移，并提供一种简便、快捷的方法来评价树脂迁移的效果。

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Binder migration during coating has serious effect on the quality of coated paper, the knowledge of the factors on migration and migration mechanism help to control binder migration effectively.

涂布加工过程中胶粘剂的迁移对涂布纸的质量有着重要的影响，掌握胶粘剂迁移的影响因素及迁移机理有助于对其进行有效的控制。

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