Zhuang, Chen; Tao, Fu-Rong; Cui, Yue-Zhi published an article in 2016, the title of the article was Preparation and properties of gelatin films incorporated with N-hydroxysuccinimide-activated end-bit binary acid.Recommanded Product: 79642-50-5 And the article contains the following content:
A series of novel crosslinkers, N-hydroxysuccinimide (NHS)-activated end-bit binary acid (NHS- C4, C5, C6, C8, C10, C14), were synthesized to modify gelatin films and the crosslinking effects were compared. Homogeneous films with the exception of the film crosslinked by NHS-C14 were observed and the thickness was measured using a scanning electron microscope. The section feature influenced by different film-treatment conditions was also recorded. The differential scanning calorimetry results indicated higher thermal stability. The water contact angles confirmed enhanced hydrophobicity. NHS-C6, which was used as a probe crosslinker, exhibited the best crosslinking effect that the content of the free -NH2 achieved was the lowest out of all the crosslinkers. The biodegradation results of gelatin films modified by NHS-C6 exhibited better degradation-resistance and excellent stability. In addition, the optimal exptl. conditions were 45° C for 12 h when [NHS-C6]/[-NH2] = 2.5. The experimental process involved the reaction of Bis(2,5-dioxopyrrolidin-1-yl) glutarate(cas: 79642-50-5).Recommanded Product: 79642-50-5
The Article related to hydroxysuccinimide binary acid preparation gelatin film property, Chemistry of Synthetic High Polymers: Chemical Transformation Of Polymers and other aspects.Recommanded Product: 79642-50-5
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