Synthesis and properties of a novel superabsorbent polymer composite from microwave irradiated waste material culturedAuricularia auriculaand poly (acrylic acid-co-acrylamide)

2013 ◽  
Vol 130 (5) ◽  
pp. 3674-3681 ◽  
Author(s):  
Zhiqiang Cheng ◽  
Junfeng Li ◽  
Juntao Yan ◽  
Lijuan Kang ◽  
Xin Ru ◽  
...  
Keyword(s):  
Acrylic Acid ◽  
Polymer Composite ◽  
Waste Material ◽  
Superabsorbent Polymer ◽  
Poly Acrylic Acid

Synthesis and Characterization of Poly(acrylic acid)/modified Bentonite Superabsorbent Polymer

2011 ◽  
Vol 60 (13) ◽  
pp. 1015-1025 ◽  
Author(s):  
Shiv Sankar Bhattacharya ◽  
Kalyan Kumar Sen ◽  
Suma Oommen Sen ◽  
Subham Banerjee ◽  
Santanu Kaity ◽  
...  
Keyword(s):  
Acrylic Acid ◽  
Synthesis And Characterization ◽  
Superabsorbent Polymer ◽  
Modified Bentonite ◽  
Poly Acrylic Acid

New Ionic Conducting Polymer Composite Films Based on Partially Phosphorylated Poly(vinyl alcohol) and Poly(acrylic acid)

2000 ◽  
Vol 29 (2) ◽  
pp. 92-93 ◽  
Author(s):  
Masahiro Suzuki ◽  
Naomi Takada ◽  
Toshiki Koyama ◽  
Satoshi Kobayashi ◽  
Mutsumi Kimura ◽  
...  
Keyword(s):  
Acrylic Acid ◽  
Conducting Polymer ◽  
Polymer Composite ◽  
Vinyl Alcohol ◽  
Composite Films ◽  
Poly Vinyl Alcohol ◽  
Ionic Conducting ◽  
Poly Acrylic Acid

Ultrasonic Synthesis and Properties of Sodium Lignosulfonate-grafted Poly(Acrylic Acid-co-Vinyl Alcohol) Composite Superabsorbent Polymer

2016 ◽  
Vol 69 (10) ◽  
pp. 1155 ◽  
Author(s):  
Chen Hao ◽  
Jun Li ◽  
Qiang He ◽  
Zilong Zhou ◽  
Xiaowei Guo ◽  
...  
Keyword(s):  
Acrylic Acid ◽  
Vinyl Alcohol ◽  
High Efficiency ◽  
Orthogonal Experiment ◽  
Physiological Saline ◽  
Water Absorbency ◽  
Superabsorbent Polymer ◽  
Sodium Lignosulfonate ◽  
Scanning Calorimetry ◽  
Poly Acrylic Acid

In this paper, a green and high-efficiency method (ultrasound synthesis) has been applied in the preparation of a sodium lignosulfonate-grafted poly(acrylic acid-co-vinyl alcohol) superabsorbent polymer (SL-P(AA-co-VA)). By Fourier-transform infrared spectroscopy, scanning electron microscopy, and thermogravimetry–differential scanning calorimetry, the successful preparation was confirmed. An L16(4)5 orthogonal experiment was carried out to optimize synthetic conditions for SL-P(AA-co-VA). Under the optimized synthetic conditions, maximum water absorbency (949 g g–1) and physiological saline absorbency (62 g g–1) were achieved. Adjusting pH reduces the water absorbency of SL-P(AA-co-VA), as does the presence of metal ions. However, a rise in temperature does not have a significant influence on it. In general, both the water absorbency and physiological saline absorbency of SL-P(AA-co-VA) were significantly improved versus P(AA-co-VA) superabsorbent.

Photopolymerisation and characterization of maleylatedcellulose-g-poly(acrylic acid) superabsorbent polymer

2014 ◽  
Vol 101 ◽  
pp. 231-239 ◽  
Author(s):  
Amatjan Sawut ◽  
Mamatjan Yimit ◽  
Wanfu Sun ◽  
Ismayil Nurulla
Keyword(s):  
Acrylic Acid ◽  
Superabsorbent Polymer ◽  
Poly Acrylic Acid
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