Synthesis and Water Absorbency of Poly(acrylic acid-co-acrylamide)

Abstract:

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A new type of poly (acrylic acid-co-acrylamide) was synthesized by copolymerization method using acrylic acid (AA) and acrylamide (AM) as monomer. Synthesis technology was as follow: the acrylamide and acrylic acid molar ratio was 0.3-0.4, the temperature was 55-60°C, the degree of neutralization of AA was 70%, the potassium persulfate and monomer mass ratio was 0.2%-0.3%, the aluminum hydroxide and monomer mass radio was 0.03%-0.05%. The water absorption was more than thousands of times.

Info:

Periodical:

Advanced Materials Research (Volumes 250-253)

Edited by:

Guangfan Li, Yong Huang and Chaohe Chen

Pages:

695-698

DOI:

10.4028/www.scientific.net/AMR.250-253.695

Citation:

T. X. Li et al., "Synthesis and Water Absorbency of Poly(acrylic acid-co-acrylamide)", Advanced Materials Research, Vols. 250-253, pp. 695-698, 2011

Online since:

May 2011

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Price:

$35.00

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