搜索结果: 1-15 共查到“矿床学与矿相学 superabsorbent”相关记录27条 . 查询时间(0.056 秒)
Swelling Behavior of Guar Gum-g-Poly(Sodium Acrylate -co-Styrene)/Attapulgite Superabsorbent Composites
attapulgite guar gum styrene superabsorbent composite swelling behavior
2011/10/10
A series of superabsorbent composites, guar gum-g-poly(sodium acrylate-co- styrene)/attapulgite [GG-g-P(NaA-co-St)/APT], were prepared by simultaneous grafting partially neutralized acrylic acid and h...
Effect of surfactant on porosity and swelling behaviors of guar gum-g-poly(sodium acrylate-co-styrene)/attapulgite superabsorbent hydrogels
Surfactant Porosity Guar gum Hydrogel Swelling behavior
2011/10/10
Novel fast-swelling porous guar gum-g-poly(sodium acrylate-co-styrene)/attapulgite (GG-g-P(NaA-co-St)/APT) superabsorbent hydrogels were prepared by simultaneous free-radical graft copolymerization re...
Effect of surfactant on porosity and swelling behaviors of guar gum-g-poly(sodium acrylate-co-styrene)/attapulgite superabsorbent hydrogels
Surfactant Porosity Guar gum Hydrogel Swelling behavior
2011/12/14
Novel fast-swelling porous guar gum-g-poly(sodium acrylate-co-styrene)/attapulgite (GG-g-P(NaA-co-St)/APT) superabsorbent hydrogels were prepared by simultaneous free-radical graft copolymerization re...
Synthesis, characterization and swelling behaviors of guar gum-g-poly(sodium acrylate-co-styrene)/vermiculite superabsorbent composites
guar gum vermiculite styrene superabsorbent composite swelling
2011/12/13
A series of novel superabsorbent composites guar gum-g-poly(sodium acrylate-co-styrene)/vermiculite (GG-g-poly(NaAco-St)/VMT) were prepared by the simultaneous graft copolymerization of guar gum (GG),...
Synthesis and enhanced swelling properties of a guar gum-based superabsorbent composite by the simultaneous introduction of styrene and attapulgite
Superabsorbent Guar gum Attapulgite Styrene Swelling
2011/12/13
In current study, a series of novel guar gum-graftpoly(sodium acrylate-co-styrene)/attapulgite (GG-g-P(NaAco-St)/APT) superabsorbent nanocomposites were prepared by the simultaneous graft copolymeriza...
Preparation, Swelling and Water-retention Properties of Crosslinked Superabsorbent Hydrogels Based on Guar Gum
Superabsorbent hydrogel Guar gum Sodium acrylate Water absorption Water retention
2011/12/13
Utilization of natural polymer as matrix for preparing hydrogels can improve the performance of the materials and render them environmentally friendly. In this work, the guar gum-g-poly(sodium acrylat...
A pH-, salt- and solvent-responsive carboxymethylcellulose-g-poly(sodium acrylate)/medical stone superabsorbent composite with enhanced swelling and responsive properties
polymer composites carboxymethylcellulose medical stone superabsorbent smart-responsive swelling
2011/12/13
Free-radical graft copolymerization among sodium carboxymethylcellulose (CMC), partially neutralized acrylic acid (NaA), medical stone (MS) and crosslinker N,N!-methylene-bis-acrylamide (MBA) was perf...
A pH-, salt- and solvent-responsive carboxymethylcellulose-g-poly(sodium acrylate)/medical stone superabsorbent composite with enhanced swelling and responsive properties
polymer composites carboxymethylcellulose medical stone superabsorbent smart-responsive swelling
2011/12/14
Free-radical graft copolymerization among sodium carboxymethylcellulose (CMC), partially neutralized acrylic acid (NaA), medical stone (MS) and crosslinker N,N!-methylene-bis-acrylamide (MBA) was perf...
A series of pH-responsive superabsorbent composites were synthesized by the free-radical grafting copolymerization of natural guar gum (GG), partially neutralized acrylic acid (NaA), and medicinal sto...
Preparation and Swelling Characteristics of a Superabsorbent Nanocomposite Based on Natural Guar Gum and Cation-Modified Vermiculite
guar gum vermiculite superabsorbent nanocomposite pH-sensitive swelling
2011/12/13
A series of novel superabsorbent nanocomposites were prepared by the solution radical polymerization of natural guar gum (GG), partially neutralized
acrylic acid [sodium acrylate (NaA)], and cationex...
Synthesis, characterization and swelling properties of guar gum-g-poly(sodium acrylate-co-styrene)/muscovite superabsorbent composites
superabsorbent composite guar gum styrene muscovite synergistic effects swelling
2011/12/14
A series of novel guar gum-g-poly(sodium acrylate-co-styrene)/muscovite(GG-g-P(NaA-co-St)/MVT) superabsorbent composites were prepared by free-radical grafting
copolymerization of natural guar gum (G...
Nanocomposite of carboxymethyl cellulose and attapulgite as a novel pH-sensitive superabsorbent: Synthesis, characterization and properties
Superabsorbent nanocomposite Carboxymethyl cellulose Attapulgite pH-sensitive Swelling
2011/12/14
Grafting vinyl monomers onto natural polysaccharides and then compounding with inorganic nano-scale clays become a preferred method to derive superabsorbents because it afforded unique environmental a...
Effects of modified vermiculite on the synthesis and swelling behaviors of hydroxyethyl cellulose-g-poly(acrylic acid)/vermiculite superabsorbent nanocomposites
Hydroxyethyl cellulose Vermiculite Superabsorbent nanocomposites Graft copolymerization Swelling
2011/12/13
A series of hydroxyethyl cellulose-g-poly(acrylic acid)/vermiculite (HEC-g-PAA/VMT) superabsorbent nanocomposites were prepared by radical solution polymerization among hydroxyethyl cellulose (HEC), p...
Synthesis and swelling properties of pH-sensitive semi-IPN superabsorbent hydrogels based on sodium alginate-g-poly(sodium acrylate) and polyvinylpyrrolidone
Superabsorbent hydrogel Polyvinylpyrrolidone Sodium alginate Semi-interpenetrating polymer network Swelling
2011/12/14
A pH-sensitive semi-interpenetrating polymer network (semi-IPN) superabsorbent hydrogel composed of sodium alginate-g-poly(sodium acrylate) (NaAlg-g-PNaA) network and linear polyvinylpyrrolidone (PVP)...
Preparation, swelling, and stimuli-responsive characteristics of superabsorbent nanocomposites based on carboxymethyl cellulose and rectorite
carboxymethyl cellulose rectorite superabsorbent nanocomposite swelling stimuli-responsive
2011/12/13
Utilization of naturally available raw materials for the fabrication of eco-friendly functional materials has long been desired. In this work, a series of superabsorbent nanocomposites were prepared b...