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Citation: Tai Huiwen, Wang Nongyue, Zhang Liucheng. Preparation and Application of Cationic Aqueous Polyurethane[J]. Chinese Journal of Applied Chemistry, ;1995, 12(3): 76-78. shu

Preparation and Application of Cationic Aqueous Polyurethane

Department of Chemical Engineering, Hebei Institute of Technology, Tianjin 300130

Received Date: 28 June 1994
Revised Date: 31 October 1994

A self-dispersed cationic polyurethane dispersion was prepared with epoxy and quarternary ammonium groups in macromolecule chain. The dispersion can be used as a tex-tile finisher to improve the wettability, machanical strength and permanent antistatic proper-ty of textile.
- polyurethane,
- dispersion,
- textile finisher
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