Synthesis of Fluorinated Amphiphilic Block Copolymers Based on PEGMA, HEMA, and MMA via ATRP and CuAAC Click Chemistry
Joint Authors
Erol, Fatime Eren
Sinirlioglu, Deniz
Cosgun, Sedat
Muftuoglu, Ali Ekrem
Source
International Journal of Polymer Science
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-08-19
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Synthesis of fluorinated amphiphilic block copolymers via atom transfer radical polymerization (ATRP) and Cu(I) catalyzed Huisgen 1,3-dipolar cycloaddition (CuAAC) was demonstrated.
First, a PEGMA and MMA based block copolymer carrying multiple side-chain acetylene moieties on the hydrophobic segment for postfunctionalization was carried out.
This involves the synthesis of a series of P(HEMA-co-MMA) random copolymers to be employed as macroinitiators in the controlled synthesis of P(HEMA-co-MMA)-block-PPEGMA block copolymers by using ATRP, followed by a modification step on the hydroxyl side groups of HEMA via Steglich esterification to afford propargyl side-functional polymer, alkyne-P(HEMA-co-MMA)-block-PPEGMA.
Finally, click coupling between side-chain acetylene functionalities and 2,3,4,5,6-pentafluorobenzyl azide yielded fluorinated amphiphilic block copolymers.
The obtained polymers were structurally characterized by 1H-NMR, 19F-NMR, FT-IR, and GPC.
Their thermal characterizations were performed using DSC and TGA.
American Psychological Association (APA)
Erol, Fatime Eren& Sinirlioglu, Deniz& Cosgun, Sedat& Muftuoglu, Ali Ekrem. 2014. Synthesis of Fluorinated Amphiphilic Block Copolymers Based on PEGMA, HEMA, and MMA via ATRP and CuAAC Click Chemistry. International Journal of Polymer Science،Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1037525
Modern Language Association (MLA)
Erol, Fatime Eren…[et al.]. Synthesis of Fluorinated Amphiphilic Block Copolymers Based on PEGMA, HEMA, and MMA via ATRP and CuAAC Click Chemistry. International Journal of Polymer Science No. 2014 (2014), pp.1-11.
https://search.emarefa.net/detail/BIM-1037525
American Medical Association (AMA)
Erol, Fatime Eren& Sinirlioglu, Deniz& Cosgun, Sedat& Muftuoglu, Ali Ekrem. Synthesis of Fluorinated Amphiphilic Block Copolymers Based on PEGMA, HEMA, and MMA via ATRP and CuAAC Click Chemistry. International Journal of Polymer Science. 2014. Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1037525
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1037525