Modification and application of aminosiloxane in fatliquoring / Keyong Tang in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 93, N° 6 (11-12/2009)  

[article]  inJOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 93, N° 6 (11-12/2009) . - p. 217-221 Titre : Modification and application of aminosiloxane in fatliquoring Type de document : texte imprimé Auteurs : Keyong Tang, Auteur ; Ren Bin, Auteur ; Qin Shufa, Auteur ; Xuejing Zheng, Auteur ; Dennis C. Shelly, Auteur Année de publication : 2009 Article en page(s) : p. 217-221 Note générale : Bibliogr. Langues : Anglais (eng) Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : Amino silicone oil was modified with the acetic anhydride to produce a fatliquoring system that yields excellent flexibility, smoothness and elasticity in the finished leathers. The effect of reaction conditions on amino conversion was studied. Results indicate that a 50 %, the reaction temperature was 50-55°C, and the reaction time was 1.5 hours. The treated leathers showed good fullness, softness, elasticity and had a silky feeling. Both the tensile strength and tearing strength of these leathers were improved (6,73 % and 2,88 %, respectively), and the elongation at break and hydrothermal shrinkage temperature were greatly improved by 30,82 % and 10°C, respectively. En ligne : https://drive.google.com/file/d/1-0MGPTWk0DRx7hGS4oOkWK3kxBRlK8rr/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=7290 [article]

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