【摘 要】
：
The modification of polyvinyl alcohol in combination with the urea condensate was investigated in this research.The urea condensate was prepared from 1 mole of sulphamic acid and 4 moles of urea in me
【机 构】
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Department of Textile Engineering, Yazd University, Yazd, Iran
【出 处】
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The 12th Asian Textile Conference (第12届亚洲纺织会议暨2013年纺织学术年会)
论文部分内容阅读
The modification of polyvinyl alcohol in combination with the urea condensate was investigated in this research.The urea condensate was prepared from 1 mole of sulphamic acid and 4 moles of urea in melt process at 140 ℃.
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