Doubly photoresponsive and water-soluble block copolymers: Synthesis and thermosensitivity

2010 ◽  
Vol 48 (18) ◽  
pp. 4055-4066 ◽  
Author(s):  
Yi Zhao ◽  
Luc Tremblay ◽  
Yue Zhao
Keyword(s):  
Block Copolymers ◽  
Water Soluble

Synthesis and Solution Properties of Water-Soluble Hydrophilic−Hydrophobic Block Copolymers

1996 ◽  
Vol 29 (10) ◽  
pp. 3416-3420 ◽  
Author(s):  
F. L. Baines ◽  
N. C. Billingham ◽  
S. P. Armes
Keyword(s):  
Block Copolymers ◽  
Water Soluble ◽  
Solution Properties

Solution behavior of hydrophobically associating water-soluble block copolymers of acrylamide and N-benzylacrylamide

Polymer ◽  
2001 ◽  
Vol 42 (8) ◽  
pp. 3363-3372 ◽  
Author(s):  
G.O Yahaya ◽  
A.A Ahdab ◽  
S.A Ali ◽  
B.F Abu-Sharkh ◽  
E.Z Hamad
Keyword(s):  
Block Copolymers ◽  
Water Soluble ◽  
Solution Behavior ◽  
Hydrophobically Associating

Influence of racemization on stereocomplex-induced gelation of water-soluble polylactide-poly(ethylene glycol) block copolymers

2010 ◽  
pp. n/a-n/a ◽  
Author(s):  
Helene Nouailhas ◽  
Feng Li ◽  
Abdelsalm El Ghzaoui ◽  
Suming Li ◽  
Jean Coudane
Keyword(s):  
Block Copolymers ◽  
Ethylene Glycol ◽  
Water Soluble ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene

Nano-Sized Micelles of Block Copolymers of Methoxy Poly(ethylene glycol)-Poly(ε-caprolactone)-Graft-2-Hydroxyethyl Cellulose for Doxorubicin Delivery

2008 ◽  
Vol 8 (5) ◽  
pp. 2362-2368 ◽  
Author(s):  
Ming-Fa Hsieh ◽  
Nguyen Van Cuong ◽  
Chao-Hsuan Chen ◽  
Yung Tsung Chen ◽  
Jui-Ming Yeh
Keyword(s):  
Block Copolymers ◽  
Ethylene Glycol ◽  
Water Soluble ◽  
Hydroxyethyl Cellulose ◽  
Drug Resistant ◽  
Wild Type ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene ◽  
Mcf 7 ◽  
Resistant Cells

The amphiphilic block copolymers methoxy poly(ethylene glycol)-poly(ε-caprolactone) was grafted to 2-hydroxyethyl cellulose to produce the water-soluble copolymers. Doxorubicin loaded nanoparticles were prepared by dialysis method and the sizes of nanoparticles were determined by dynamic light scattering in solution and atomic force microscopes. As results the sizes were detected in a range of 197.4 to 340.7 nm. The in-vitro release of Dox was studied in phosphate and acetate buffered solution at 37 °C. The results showed that 43 and 53% of Dox remained after an incubation period of 7 days. The cytotoxicity of Dox loaded micelles was investigated in two different human MCF-7/wild type and MCF-7/Adriamycin drug resistant cells lines. The Dox-loaded micelles showed reduced cytotoxicity compared to free Dox in MCF-7/wild type and MCF-7/Adriamycin drug resistant cells.

Water-Soluble Polymers. 81. Direct Synthesis of Hydrophilic Styrenic-Based Homopolymers and Block Copolymers in Aqueous Solution via RAFT

2001 ◽  
Vol 34 (7) ◽  
pp. 2248-2256 ◽  
Author(s):  
Yoshiro Mitsukami ◽  
Michael S. Donovan ◽  
Andrew B. Lowe ◽  
Charles L. McCormick
Keyword(s):  
Aqueous Solution ◽  
Block Copolymers ◽  
Direct Synthesis ◽  
Water Soluble ◽  
Water Soluble Polymers ◽  
Soluble Polymers
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