scholarly journals Facile Synthesis of Multivalent Folate-Block Copolymer Conjugates via Aqueous RAFT Polymerization: Targeted Delivery of siRNA and Subsequent Gene Suppression†

2009 ◽  
Vol 10 (4) ◽  
pp. 936-943 ◽  
Author(s):  
Adam W. York ◽  
Yilin Zhang ◽  
Andrew C. Holley ◽  
Yanlin Guo ◽  
Faqing Huang ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Targeted Delivery ◽  
Raft Polymerization ◽  
Gene Suppression ◽  
Facile Synthesis

Facile synthesis of mesoporous TiO2 film templated by block copolymer for photocatalytic applications

2021 ◽  
Author(s):  
Olufemi Olatidoye ◽  
Daria Thomas ◽  
Bishnu Bastakoti
Keyword(s):  
Thin Film ◽  
Block Copolymer ◽  
Ethylene Oxide ◽  
Tio2 Thin Film ◽  
Polymeric Micelles ◽  
Polymeric Micelle ◽  
Mesoporous Tio2 ◽  
Facile Synthesis ◽  
Vinyl Pyridine ◽  
Photocatalytic Applications

A facile synthesis of a mesoporous TiO2 thin film is reported using poly(styrene-2-vinyl pyridine-ethylene oxide) polymeric micelle as a synthetic template. As the Ti precursor strongly binds with polymeric micelles...

scholarly journals Well-defined single polymer nanoparticles for the antibody-targeted delivery of chemotherapeutic agents

2015 ◽  
Vol 6 (8) ◽  
pp. 1286-1299 ◽  
Author(s):  
D. D. Lane ◽  
D. Y. Chiu ◽  
F. Y. Su ◽  
S. Srinivasan ◽  
H. B. Kern ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Targeted Drug Delivery ◽  
Targeted Delivery ◽  
Raft Polymerization ◽  
Chemotherapeutic Agents ◽  
Polymer Nanoparticles ◽  
Drug Delivery Vehicles ◽  
Molecular Weights ◽  
Delivery Vehicles ◽  
Targeted Drug

Second generation polymeric brushes with molecular weights in excess of 106 Da were synthesize via RAFT polymerization for use as antibody targeted drug delivery vehicles.

Synthesis of azobenzene-containing liquid crystalline block copolymer nanoparticles via polymerization induced hierarchical self-assembly

2021 ◽  
Author(s):  
Wei Wen ◽  
Wangqi Ouyang ◽  
Song Guan ◽  
Aihua Chen
Keyword(s):  
Block Copolymer ◽  
Self Assembly ◽  
Liquid Crystalline ◽  
Facile Synthesis ◽  
Liquid Crystalline Nanoparticles

A facile synthesis of non-spherical photoresponsive azobenzene-containing liquid crystalline nanoparticles via polymerization-induced hierarchical self-assembly (PIHSA).

One-pot synthesis of PLA-b-PHEA via sequential ROP and RAFT polymerizations

2017 ◽  
Vol 8 (39) ◽  
pp. 6086-6098 ◽  
Author(s):  
Ilknur Yildirim ◽  
Pelin Sungur ◽  
Anna C. Crecelius-Vitz ◽  
Turgay Yildirim ◽  
Diana Kalden ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Ring Opening ◽  
Raft Polymerization ◽  
Ring Opening Polymerization ◽  
One Pot ◽  
One Pot Synthesis

A block copolymer library of polylactide and poly(2-hydroxyethyl acrylate) was prepared via sequential ring opening polymerization and RAFT polymerization in a one-pot approach.

Facile Synthesis of Hollow ZnS Nanospheres in Block Copolymer Solutions

Langmuir ◽  
2003 ◽  
Vol 19 (9) ◽  
pp. 4040-4042 ◽  
Author(s):  
Yurong Ma ◽  
Limin Qi ◽  
Jiming Ma ◽  
Humin Cheng
Keyword(s):  
Block Copolymer ◽  
Facile Synthesis

Mixed polymeric micelles as a multifunctional visual thermosensor for the rapid analysis of mixed metal ions with Al3+ and Fe3+

2018 ◽  
Vol 42 (15) ◽  
pp. 12853-12864 ◽  
Author(s):  
Juan Han ◽  
Yunfeng Cai ◽  
Yun Wang ◽  
Xiaohui Dai ◽  
Lei Wang ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Metal Ions ◽  
Chain Transfer ◽  
Polymeric Micelles ◽  
Raft Polymerization ◽  
Rapid Analysis ◽  
Mixed Metal ◽  
Reversible Addition ◽  
Mixed Polymeric Micelles

A novel type of responsive mixed double hydrophilic block copolymer (DHBC)-based multifunctional visual thermosensor for the detection of Al3+ and Fe3+ was designed and synthesized based on reversible addition fragmentation chain transfer (RAFT) polymerization.

Solvent Effects on the Synthesis of Polymeric Nanoparticles via Block Copolymer Self-Assembly Using Microporous Membranes

2020 ◽  
Vol 1000 ◽  
pp. 324-330
Author(s):  
Sri Agustina ◽  
Masayoshi Tokuda ◽  
Hideto Minami ◽  
Cyrille Boyer ◽  
Per B. Zetterlund
Keyword(s):  
Block Copolymer ◽  
Block Copolymers ◽  
Self Assembly ◽  
Polymeric Nanoparticles ◽  
Raft Polymerization ◽  
Membrane Emulsification ◽  
Membrane Pore ◽  
Novel Technique ◽  
Wide Range ◽  
Membrane Pore Size

The self-assembly of block copolymers has attracted attention for many decades because it can yield polymeric nanoobjects with a wide range of morphologies. Membrane emulsification is a fairly novel technique for preparation of various types of emulsions, which relies on the dispersed phase passing through a membrane in order to effect droplet formation. In this study, we have prepared polymeric nanoparticles of different morphologies using self-assembly of asymmetric block copolymers in connection with membrane emulsification. Shirasu Porous Glass (SPG) membranes has been employed as the membrane emulsification equipment, and poly (oligoethylene glycol acrylate)-block-poly (styrene) (POEGA-b-PSt) copolymers prepared via RAFT polymerization. It has been found that a number of different morphologies can be achieved using this novel technique, including spheres, rods, and vesicles. Interestingly, the results have shown that the morphology can be controlled not only by adjusting experimental parameters specific to the membrane emulsification step such as membrane pore size and pressure, but also by changing the nature of organic solvent. As such, this method provides a novel route to these interesting nanoobjects, with interesting prospects in terms of exercising morphology control without altering the nature of the block copolymer itself.

scholarly journals Facile Synthesis of a High Molecular Weight Amphiphilic Aramid–ROMP Block Copolymer

2017 ◽  
Vol 50 (23) ◽  
pp. 9307-9314 ◽  
Author(s):  
Michael Badoux ◽  
Susanne Drechsler ◽  
Subhajit Pal ◽  
Andreas F. M. Kilbinger
Keyword(s):  
Molecular Weight ◽  
Block Copolymer ◽  
High Molecular Weight ◽  
Facile Synthesis
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