New textiles of biocidal activity by introduce insecticide in cotton-poly (GMA) copolymer containing β-Cd

Flame‐retardant polyacrylonitrile fabric prepared by ultraviolet‐induced grafting with glycidyl methacrylate followed by ammoniation and phosphorylation

“…The FTIR spectrum of the PAN‐g‐GMA fabric shows some new typical peaks. Absorption bands appear at 1727 cm −1 and 1150 cm −1 , arising from CO and COC (epoxide) stretching vibrations, respectively . Furthermore, other characteristic epoxy stretching vibration peaks arising from GMA are observed at 990 cm −1 , 914–854 cm −1 , and 764 cm −1 , indicating the successful grafting of GMA onto the PAN fabrics.…”

Inclusion and Functionalization of Polymers with Cyclodextrins: Current Applications and Future Prospects

“…The grafting reaction was carried out with glycidyl methacrylate or combinated with β-CD by irradiation using fast electron beams [51]. The amount of insecticide incorporated in the grafted cotton fabrics was increased by increasing the amount of β-CD.…”

“…Environmental purposes: detoxification of wastewater, color removal, concentration and purification of solutions [19] Delivery of Lavandula angustifolia essential oil used as ambient odors [39] Retention of aroma compounds of Mentha piperita esential oil [40] Adsorption of pesticides from water [41] Removal of Cu 2+ from aqueous solutionss [42] β-CD and anionic and cationic acrylamide Enhancement of oil recovery [22] Chemically cross-linked and grafted cyclodextrins Drug release from hydrogels [28] α-, β-and γ-CDs functionalized with acrylic groups Aqueous nanogels [43] β-CD polymer/tungsten carbide Adsorption of rutin [26] β-CD, acrylic acid, N,N'-methylenebisacrylamide Hydrogel for the removal of heavy metal ions [44] Oligosaccharide γ-CD with dibasic acid dichlorides Adsorption of polychlorobiphenyl contaminants in oil [45] β-CD-citric acid Drug delivery of ciprofloxacin (an antibiotic) and prednisolone (an anti-inflammatory drug) [46] β-CD-dextran polymers Drug delivery [47] HPγ-CD polymer and sulfobutylether-β-CD with epichlorohydrin Adsorption of ionizable oxytetracycline antibiotics [48] Phosphorous-containing β-CD polymers 1-adamantyl acetic acid, or with divalent cations, such as Ca 2+ [49] CD crosslinked with 4,4'-methylenebis(phenyl isocyanate) Removal of patulin from apple juice [50] Glycidyl methacrylate alone or in combination with β-CD Incorporation of insecticide in cotton textiles [51] α-CD-polymer gels with various poly(ethylene oxide) (PEO)-based copolymers Delivery of vancomycin for the treatment of bone infections [52] From β-CD and sulfobutylether-β-CD with epichlorohydrin Solubilization of repaglinide (hypoglycemic agent) [53] β-CD-ionic liquid polymer with 1-benzylimidazole and crosslinked using toluenediisocyanate Sorption capacity and high removal towards phenols and arsenic(V) [54] Carboxymethyl-hydroxypropyl-β-CD polymer-modified Fe 3 O 4 magnetic particles (CM-HP-β-CDCP-MNPs)…”

Pinewood Composite Prepared byIn SituGraft Polymerization of Epoxy Monomer

“…Grafting is a well‐established method for the chemical modification of surfaces, which means there are many possible applications of great interest. The method has been recently applied to: production of antifungal cellulose by grafting of capsaicin ; textiles with biocidal activity by introducing insecticide into cotton via grafted glycidyl methacrylate ; composites replicating wood by grafting of epoxy‐silica onto the wood cell wall ; composites of glycidyl methacrylate (GMA) and water hyacinth fibers for application as adsorbents of metals or organic compounds ; starch grafted with epoxy polymer for use as a drug release ; and also to prepare composites of wood pulp cellulose fibers and poly(ethyl acrylate) for new synthetic‐natural hybrid materials for usage in paper products .…”

“…In many cases, chemicals with epoxy groups, such as the GMA monomer, are commonly used due to their high reactivity towards free hydroxyl groups. GMA is a dual functional vinyl monomer with high capacity to undergo consecutive chemical reactions like grafting and polymerization via epoxy structures and vinyl bonds, respectively .…”