Preparation and characterization of polyoxyalkyleneamine used in SPUA

Xiang Yu Zhang, Ming Hui Liu, Rong Guang Li, Xiao Dong Fan, Guo Xing Yu, Wei Tian, Le Sun

科研成果: 期刊稿件文章同行评审

1 引用 (Scopus)

摘要

A novel polyoxyalkyleneamine with high reaction activity used in sprayed polyurea elastomer was synthesized by the reaction of amino-crotonic acid ester. The reaction process includes two steps: the esterifying reaction and the aminating reaction. The products of the two steps were respectively characterized by FT-IR, NMR. Then factors determining the color and viscosity of the product and its conversion ration were also discussed.

源语言英语
页(从-至)67-70
页数4
期刊Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering
23
4
出版状态已出版 - 7月 2007

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