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The Study of High absorbent Resin by Polymerization of Acrylic Acid Sodium Salt and Hydroxyethyl Acrylate(PDF)

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
1999年06期
Page:
554-556
Research Field:
Publishing date:

Info

Title:
The Study of High absorbent Resin by Polymerization of Acrylic Acid Sodium Salt and Hydroxyethyl Acrylate
Author(s):
LuMin ShenChengying
Chemical and Textile Engineering Department of Jiangyin Branch, Jiangnan Institute,Jiangyin 214431
Keywords:
functional polymers polyacrylic acid suspension polymerization
PACS:
O632.51
DOI:
-
Abstract:
The super absorbent resin is a kind of funct ion hig hpolymer material, w hich has high water-absorbing ability and is of w ide application and good prospect s. The technological method by w hich the super absorbent crosslinking resin w as polymerized through counter suspension polymerization of polyacry lic acid sodium and hydroxyethyl acry late is int rouduced in this paper. The relationship among the property of the resin and the deg ree of neut ralizat ion, the concent rat ion of acrylic acid, the amount of iniator and crosslinking agent w as studied. The absorpt ion amount of the resin with good w ater-keeping property is 800~ 1 200 de-ionized w ater.

References:

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Memo

Memo:
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Last Update: 2013-03-29