Activated anionic ring-opening polymerization for the synthesis of reversibly cross-linkable poly(propylene oxide) based on furan/maleimide chemistry

2016 ◽  
Vol 7 (8) ◽  
pp. 1612-1622 ◽  
Author(s):  
Kévin Roos ◽  
Elena Dolci ◽  
Stéphane Carlotti ◽  
Sylvain Caillol
Keyword(s):  
Propylene Oxide ◽  
Ring Opening ◽  
Glycidyl Ether ◽  
Ring Opening Polymerization ◽  
Anionic Ring ◽  
Poly Propylene ◽  
Anionic Copolymerization

Controlled anionic copolymerization of propylene oxide and furfuryl glycidyl ether was developed for the synthesis of reversibly cross-linkable polyethers.

Theoretical and experimental studies of the initiator influence on the anionic ring opening polymerization of propylene oxide

2008 ◽  
Vol 879 (1-3) ◽  
pp. 40-52 ◽  
Author(s):  
Gabriel Cendejas ◽  
César Andrés Flores-Sandoval ◽  
Nelson Huitrón ◽  
Rafael Herrera ◽  
Luis S. Zamudio-Rivera ◽  
...  
Keyword(s):  
Propylene Oxide ◽  
Ring Opening ◽  
Experimental Studies ◽  
Ring Opening Polymerization ◽  
Anionic Ring

scholarly journals Star-Shaped Poly(furfuryl glycidyl ether)-Block-Poly(glyceryl glycerol ether) as an Efficient Agent for the Enhancement of Nifuratel Solubility and for the Formation of Injectable and Self-Healable Hydrogel Platforms for the Gynaecological Therapies

2021 ◽  
Vol 22 (16) ◽  
pp. 8386
Author(s):  
Piotr Ziemczonek ◽  
Monika Gosecka ◽  
Mateusz Gosecki ◽  
Monika Marcinkowska ◽  
Anna Janaszewska ◽  
...  
Keyword(s):  
Ring Opening ◽  
Glycidyl Ether ◽  
Ring Opening Polymerization ◽  
Loading Capacity ◽  
Glycerol Ether ◽  
Rheological Study ◽  
Cross Links ◽  
Anionic Ring ◽  
Tem Microscopy ◽  
Human Cervical Cancer

In this paper, we present novel well-defined unimolecular micelles constructed a on poly(furfuryl glycidyl ether) core and highly hydrophilic poly(glyceryl glycerol ether) shell, PFGE-b-PGGE. The copolymer was synthesized via anionic ring-opening polymerization of furfuryl glycidyl ether and (1,2-isopropylidene glyceryl) glycidyl ether, respectively. MTT assay revealed that the copolymer is non-cytotoxic against human cervical cancer endothelial (HeLa) cells. The copolymer thanks to furan moieties in its core is capable of encapsulation of nifuratel, a hydrophobic nitrofuran derivative, which is a drug applied in the gynaecology therapies that shows a broad antimicroorganism spectrum. The study shows high loading capacity of the copolymer, i.e., 146 mg of nifuratel per 1 g of copolymer. The load unimolecular micelles were characterized using DLS and TEM microscopy and compared with the reference glyceryl glycerol ether homopolymer sample. The presence of numerous 1,2-diol moieties in the shell of PFGE-b-PGG macromolecules enabled the formation of reversible cross-links with 2-acrylamidephenylboronic acid-based polyacrylamide. The obtained hydrogels were both injectable and self-healable, which was confirmed with a rheological study.

Novel Thermosensitive Polyethers Prepared by Anionic Ring-Opening Polymerization of Glycidyl Ether Derivatives

2002 ◽  
Vol 31 (11) ◽  
pp. 1128-1129 ◽  
Author(s):  
Sayuri Aoki ◽  
Aya Koide ◽  
Shin-ichiro Imabayashi ◽  
Masayoshi Watanabe
Keyword(s):  
Ring Opening ◽  
Glycidyl Ether ◽  
Ring Opening Polymerization ◽  
Anionic Ring

Novel initiators for the synthesis of propylene oxide oligomers by anionic ring opening polymerization

2008 ◽  
Vol 130 (2-4) ◽  
pp. 486-491 ◽  
Author(s):  
G CENDEJAS ◽  
F ARREGUIN ◽  
C FLORES ◽  
I VILLALOBOS ◽  
E FLORES ◽  
...  
Keyword(s):  
Propylene Oxide ◽  
Ring Opening ◽  
Ring Opening Polymerization ◽  
Anionic Ring
Sign in / Sign up

Export Citation Format

Share Document