Effects of modified vermiculite on water absorbency and swelling behavior of Chitosan-g-Poly(Acrylic Acid)/Vermiculite superabsorbent composite

Journal of Composite Materials

Volumn 43, Issue 21, 2009, Pages 2401-2417

  Xie, Yuntao ^a,b   Wang, Aiqin ^a  

^a LANZHOU INSTITUTE OF CHEMICAL PHYSICS   (China)

^b UNIVERSITY OF CHINESE ACADEMY OF SCIENCES   (China)

Author keywords

Chitosan; Modified vermiculite; Superabsorbent composite; Swelling.

Indexed keywords

ABSORBING CAPACITY; ACRYLIC ACIDS; AMMONIUM PERSULFATE; AQUEOUS SOLUTIONS; CONCENTRATION OF; CROSSLINKER; FTIR SPECTROSCOPY; GRAFT POLYMERIZATION; METHYLENE BISACRYLAMIDE; MODIFIED VERMICULITE; OH GROUP; PH RANGE; PH VALUE; POLY(ACRYLIC ACID ); POLYMERIC NETWORKS; SALINE SOLUTIONS; SUPERABSORBENT COMPOSITE; SUPERABSORBENT COMPOSITES; SWELLING BEHAVIOR; SWELLING RATES; WATER ABSORBENCY;

AMMONIUM COMPOUNDS; CALCIUM CHLORIDE; CARBOXYLIC ACIDS; CHITIN; CHITOSAN; CLAY MINERALS; COMPOSITE MATERIALS; FOURIER TRANSFORM INFRARED SPECTROSCOPY; FREE RADICAL POLYMERIZATION; GRAFTING (CHEMICAL); ION EXCHANGE; ORGANIC ACIDS; PH EFFECTS; POLYMERS; SALINE WATER; SODIUM CHLORIDE; SWELLING;

HYDROGELS;

EID: 70349513817     PISSN: 00219983     EISSN: 1530793X     Source Type: Journal    
DOI: 10.1177/0021998309344644     Document Type: Article

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