(PNVCL-S-S-cysteine)6 star polymers (Mn GPC = 43,560 g/mol, Ð = 1.22) were obtained with 95% yield. 3. Results and Discussion 3.1. Aminolysis of Linear and Star PNVCL Polymers Containing Xanthate End-Groups and Their Transformation into Polymers Containing Thiol End-Groups The ...
For tissue engineering applications, several polymers including natural, synthetic, and composites have been electrospun to yield scaffolds of various forms (Figure 3b). For instance, Zhang et al. explored an electrospun silk fibroin scaffolds in combination with smooth muscle cells and endothelial ...
Pretreatment of radiata pine wood chips with two white-rot fungi, Stereum hirsutum and Trametes versicolor, yield a cellulose rich biomass and decreased crystallinity to 37% and 44%, respectively, as compared to that of untreated biomass (46%) [102]. An enhanced glucose yield of over 90% ...
The reaction could be realized at 2.0 MPa with a TOF of 337 h−1, and the yield increased by 15.5% as the pressure changed from 2.0 MPa to 3.0 MPa (entry 1 vs. entry 3, Table 4). With further increases in the operating pressure above 3.0 MPa, the yield of the product increased...
Sample S-1 S-2 S-3 S-4 AM (g) 5.0 5.0 5.0 5.0 AA AMPS MBA H2O Laponite Chitosan KPS Yield (g) (g) (g) (g) (g) (g) (g) (%) 2.5 2.5 0.03 90.0 0 2.5 2.5 0.03 90.0 0 2.5 2.5 0.03 90.0 0.5 2.5 2.5 0.03 90.0 0.5 0 0.05 96.9 0.5 0.05 96.3 0 0.05 98.1 0.5 0.05 ...
Results previously obtained have shown that transesterification can be carried out with satisfactory yield and high conversion rate of triglycerides under mild conditions and with short reaction times [29–31]. The present work, to the best of our knowledge, describes for the first time the use ...