Controlled synthesis of sugar-containing poly(ionic liquid)s

2020 ◽  
Vol 56 (25) ◽  
pp. 3665-3668 ◽  
Author(s):  
Jing Chen ◽  
Die Li ◽  
Chunyang Bao ◽  
Qiang Zhang

A facile synthetic route is reported toward sugar-containing pyridinium-based poly(ionic liquid)s (PILs) for efficient killing of bacteria.

2016 ◽  
Vol 49 (20) ◽  
pp. 7676-7691 ◽  
Author(s):  
Nagaraj Patil ◽  
Daniela Cordella ◽  
Abdelhafid Aqil ◽  
Antoine Debuigne ◽  
Shimelis Admassie ◽  
...  

2017 ◽  
Vol 139 (26) ◽  
pp. 8971-8976 ◽  
Author(s):  
Jian-Ke Sun ◽  
Zdravko Kochovski ◽  
Wei-Yi Zhang ◽  
Holm Kirmse ◽  
Yan Lu ◽  
...  

2015 ◽  
Vol 51 (16) ◽  
pp. 3332-3335 ◽  
Author(s):  
M. M. Obadia ◽  
G. Colliat-Dangus ◽  
A. Debuigne ◽  
A. Serghei ◽  
C. Detrembleur ◽  
...  

A new class of poly(ionic liquid) of the poly(vinyl ester) family has been synthesized using an original and modular synthetic route.


Author(s):  
Wenxin Wei ◽  
Guifeng Ma ◽  
Hongtao Wang ◽  
Jun Li

Objective: A new poly(ionic liquid)(PIL), poly(p-vinylbenzyltriphenylphosphine hexafluorophosphate) (P[VBTPP][PF6]), was synthesized by quaternization, anion exchange reaction, and free radical polymerization. Then a series of the PIL were synthesized at different conditions. Methods: The specific heat capacity, glass-transition temperature and melting temperature of the synthesized PILs were measured by differential scanning calorimeter. The thermal conductivities of the PILs were measured by the laser flash analysis method. Results: Results showed that, under optimized synthesis conditions, P[VBTPP][PF6] as the thermal insulator had a high glass-transition temperature of 210.1°C, high melting point of 421.6°C, and a low thermal conductivity of 0.0920 W m-1 K-1 at 40.0°C (it was 0.105 W m-1 K-1 even at 180.0°C). The foamed sample exhibited much low thermal conductivity λ=0.0340 W m-1 K-1 at room temperature, which was comparable to a commercial polyurethane thermal insulating material although the latter had a much lower density. Conclusion: In addition, mixing the P[VBTPP][PF6] sample into polypropylene could obviously increase the Oxygen Index, revealing its efficient flame resistance. Therefore, P[VBTPP][PF6] is a potential thermal insulating material.


2021 ◽  
Vol 6 (15) ◽  
pp. 3795-3801
Author(s):  
Radostina Kalinova ◽  
Ivaylo Dimitrov ◽  
Christo Novakov ◽  
Svetlana Veleva ◽  
Antonia Stoyanova

Nanoscale ◽  
2021 ◽  
Author(s):  
Ning Gao ◽  
Kang Zhou ◽  
Kai Feng ◽  
Wanlin Zhang ◽  
Jiecheng Cui ◽  
...  

Micellar and vesicular structures capable of sensing and reporting the chemical environment as well as facilely introducing user-defined functions make a vital contribution to constructing versatile compartmentalized systems. Herein, combing...


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