Synthesis of an N , N - Bis(phosphonomethyl)glycine anion - intercalated layered double hydroxide and its selective infrared absorption effect in low density polyethylene films for use in agriculture / Lijing Wang in Industrial & engineering chemistry research, Vol. 49 N° 11 (Juin 2010)  

Public ISBD [article]  inIndustrial & engineering chemistry research > Vol. 49 N° 11 (Juin 2010) . - pp. 5339–5346 Titre : Synthesis of an N , N - Bis(phosphonomethyl)glycine anion - intercalated layered double hydroxide and its selective infrared absorption effect in low density polyethylene films for use in agriculture Type de document : texte imprimé Auteurs : Lijing Wang, Auteur ; Xiangyu Xu, Auteur ; David G. Evans, Auteur Année de publication : 2010 Article en page(s) : pp. 5339–5346 Note générale : Industrial chemistry Langues : Anglais (eng) Mots-clés : Hydroxide Résumé : Reaction under alkaline conditions of N,N-bis(phosphonomethyl)glycine (glyphosine, GLYP) with an MgAl-NO3-layered double hydroxide (LDH) precursor, prepared by a method involving separate nucleation and aging steps (SNAS) led to the replacement of the interlayer nitrate anions by GLYP3− anions. The resulting MgAl-GLYP-LDH was characterized by X-ray diffraction (XRD), Fourier transfrom infrared (FT-IR), thermogravimetry and differential therm analysis (TG-DTA), elemental analysis, and scanning electron microscopy (SEM). MgAl-GLYP-LDH was mixed with low density polyethylene (LDPE) using a masterbatch method. LDPE films filled with MgAl-GLYP-LDH showed a higher mid- to far-infrared absorption than films filled with MgAl-CO3-LDH in the 7−25 μm range, particularly in the key 9−11 μm range required for application in agricultural plastic films. ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie9016978 [article] Synthesis of an N , N - Bis(phosphonomethyl)glycine anion - intercalated layered double hydroxide and its selective infrared absorption effect in low density polyethylene films for use in agriculture [texte imprimé] / Lijing Wang, Auteur ; Xiangyu Xu, Auteur ; David G. Evans, Auteur . - 2010 . - pp. 5339–5346. Industrial chemistry Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 49 N° 11 (Juin 2010) . - pp. 5339–5346 Mots-clés : Hydroxide Résumé : Reaction under alkaline conditions of N,N-bis(phosphonomethyl)glycine (glyphosine, GLYP) with an MgAl-NO3-layered double hydroxide (LDH) precursor, prepared by a method involving separate nucleation and aging steps (SNAS) led to the replacement of the interlayer nitrate anions by GLYP3− anions. The resulting MgAl-GLYP-LDH was characterized by X-ray diffraction (XRD), Fourier transfrom infrared (FT-IR), thermogravimetry and differential therm analysis (TG-DTA), elemental analysis, and scanning electron microscopy (SEM). MgAl-GLYP-LDH was mixed with low density polyethylene (LDPE) using a masterbatch method. LDPE films filled with MgAl-GLYP-LDH showed a higher mid- to far-infrared absorption than films filled with MgAl-CO3-LDH in the 7−25 μm range, particularly in the key 9−11 μm range required for application in agricultural plastic films. ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie9016978

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