Progress in Water-soluble Polyvinyl Alcohol

The relationship between the structure of polyvinyl alcohol and its water solubility as well as the dissolve mechanism and research significance were discussed in detail.The study progress of the water-soluble polyvinyl alcohol at home and abroad were mainly introduced,especially followed the study status of Kuraray water-soluble polyvinyl alcohol,and the prospect of water-soluble polyvinyl alcohol of China was raised.