Mordant yellow 3 anions intercalated layered double hydroxides / Pinggui Tang in Industrial & engineering chemistry research, Vol. 51 N° 32 (Août 2012)  

Public ISBD [article]  inIndustrial & engineering chemistry research > Vol. 51 N° 32 (Août 2012) . - pp. 10542-10545 Titre : Mordant yellow 3 anions intercalated layered double hydroxides : Preparation, thermo - and photostability Type de document : texte imprimé Auteurs : Pinggui Tang, Auteur ; Fuping Deng, Auteur ; Yongjun Feng, Auteur Année de publication : 2012 Article en page(s) : pp. 10542-10545 Note générale : Industrial chemistry Langues : Anglais (eng) Mots-clés : Hydroxides Thermo photostability Résumé : Mordant yellow 3 (MY3) anions have been intercalated into Zn-Al layered double hydroxides (LDH) to produce a novel intercalation compound pigment by a direct coprecipitation method. The prepared composite was characterized by various techniques such as powder X-ray diffraction (PXRD), Fourier transform infrared spectroscopy (FT-IR), thermogravimetry and differential thermal analysis (TGA-DTA), and UV–vis spectroscopy. The obtained results show that MY3 anions were intercalated into the interlayer spacing of LDH as observed from PXRD and FT-IR. Furthermore, the intercalation of MY3 anions into the LDH markedly enhances the thermo- and photostability of MY3, which may enlarge the practical application fields of MY3 dye. ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie300645b [article] Mordant yellow 3 anions intercalated layered double hydroxides : Preparation, thermo - and photostability [texte imprimé] / Pinggui Tang, Auteur ; Fuping Deng, Auteur ; Yongjun Feng, Auteur . - 2012 . - pp. 10542-10545. Industrial chemistry Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 51 N° 32 (Août 2012) . - pp. 10542-10545 Mots-clés : Hydroxides Thermo photostability Résumé : Mordant yellow 3 (MY3) anions have been intercalated into Zn-Al layered double hydroxides (LDH) to produce a novel intercalation compound pigment by a direct coprecipitation method. The prepared composite was characterized by various techniques such as powder X-ray diffraction (PXRD), Fourier transform infrared spectroscopy (FT-IR), thermogravimetry and differential thermal analysis (TGA-DTA), and UV–vis spectroscopy. The obtained results show that MY3 anions were intercalated into the interlayer spacing of LDH as observed from PXRD and FT-IR. Furthermore, the intercalation of MY3 anions into the LDH markedly enhances the thermo- and photostability of MY3, which may enlarge the practical application fields of MY3 dye. ISSN : 0888-5885 En ligne : http://pubs.acs.org/doi/abs/10.1021/ie300645b

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