Proceedings of the 7th National Conference on Functional Materials and Applications (FMA 2010 E-BOOK)

Changsha,China,10.16-10.18,2010

ISBN: 978-1-935068-41-9 Scientific Research Publishing, USA

E-Book 2313pp Pub. Date: October 2010

Category: Chemistry & Materials Science

Price: $360

Title: The Effect of Raw Material of Acrylic Acid on the Properties of Super Absorbent Polymer
Source: Proceedings of the 7th National Conference on Functional Materials and Applications (FMA 2010 E-BOOK) (pp 929-933)
Author(s): Yue-zhen Wang, Shanghai HuaYi Acrylic Acid Co., Ltd., Shanghai 200137, China
Liu-yin Zhou, Shanghai HuaYi Acrylic Acid Co., Ltd., Shanghai 200137, China
Xu-gang Lian, Shanghai HuaYi Acrylic Acid Co., Ltd., Shanghai 200137, China
Jian-xue Ma, Shanghai HuaYi Acrylic Acid Co., Ltd., Shanghai 200137, China
Abstract: The amount of inhibitor and acrylic acid dimer of raw material glacial acrylic acid was deeply studied through synthesis technology and product properties. The experimental results indicated that the amount of inhibitor infected the polymerization induction period and the amount of acrylic acid dimer infect the product properties directly, such as salt-tolerant property, absorption capacity and the amount of residual acrylic acid. The amount of inhibitor and acrylic acid dimer reduced and the product properties improved greatly.
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