scholarly journals Chain Architecture as an Orthogonal Parameter To Influence Block Copolymer Morphology. Synthesis and Characterization of Hyperbranched Block Copolymers: HyperBlocks

2015 ◽  
Vol 48 (24) ◽  
pp. 8806-8822 ◽  
Author(s):  
Lian R. Hutchings ◽  
Serena Agostini ◽  
Ian W. Hamley ◽  
Daniel Hermida-Merino
Keyword(s):  
Block Copolymer ◽  
Block Copolymers ◽  
Synthesis And Characterization ◽  
Chain Architecture

Synthesis and characterization of valproic acid ester pro-drug micelles via an amphiphilic polycaprolactone block copolymer design

2015 ◽  
Vol 6 (13) ◽  
pp. 2386-2389 ◽  
Author(s):  
Suchithra A. Senevirathne ◽  
Suthida Boonsith ◽  
David Oupicky ◽  
Michael C. Biewer ◽  
Mihaela C. Stefan
Keyword(s):  
Valproic Acid ◽  
Block Copolymer ◽  
Block Copolymers ◽  
Histone Deacetylase ◽  
Hdac Inhibitors ◽  
Research Direction ◽  
Synthesis And Characterization ◽  
Covalent Bonds ◽  
New Research

The attachment of Histone deacetylase (HDAC) inhibitors via covalent bonds to biocompatible and biodegradable block copolymers provides a new research direction for cancer treatment.

scholarly journals Synthesis and Characterization of Nanostructured Blends of Epoxy Resin and Block Copolymers

2013 ◽  
Vol 13 (1) ◽  
pp. 81-88 ◽  
Author(s):  
Rajesh Pandit ◽  
Albrecht Berkessel ◽  
Ralf Lach ◽  
Wolfgang Grellmann ◽  
Rameshwar Adhikari
Keyword(s):  
Fourier Transform ◽  
Block Copolymer ◽  
Block Copolymers ◽  
Bisphenol A ◽  
Epoxy Resin ◽  
Layered Silicate ◽  
Diglycidyl Ether ◽  
Synthesis And Characterization ◽  
Microindentation Technique

Polystyrene–polybutadiene block copolymers having different molecular architectures were epoxidized by using meta-chloroperoxybenzoic acid (MCPBA). Then, the blends with epoxy resin (diglycidyl ether of bisphenol-A; DGEBA) and their nanocomposites with boehmite and layered silicate nanofiller in presence of methylene dianiline (MDA) as a hardener were prepared. The epoxidized copolymers and the composites were characterized by Fourier transform infrared (FTIR) spectroscopy and microindentation technique. In this way, it was possible to tune the morphology of the nanostructured blends of the epoxy resin using the functionalized block copolymer as the template. The presence of nanostructured morphology was attested by the optical transparency of the blends as well as of the composites with nanofiller. The microhardness properties were improved by the incorporation of the nanoparticles, viz. boehmite and layered silicate. Nepal Journal of Science and Technology Vol. 13, No. 1 (2012) 81-88 DOI: http://dx.doi.org/10.3126/njst.v13i1.7445

New block copolymers II. Synthesis and characterization of an ABA-type block copolymer

1986 ◽  
Vol 31 (1) ◽  
pp. 55-63 ◽  
Author(s):  
Subhas C. Shit ◽  
Beni Madhab Mahato ◽  
Mrinal M. Maiti ◽  
Sukumar Maiti
Keyword(s):  
Block Copolymer ◽  
Block Copolymers ◽  
Synthesis And Characterization

Synthesis and characterization of ABA block copolymer-based polymer electrolytes

Polymer ◽  
1987 ◽  
Vol 28 (11) ◽  
pp. 1977-1981 ◽  
Author(s):  
J.R.M. Giles ◽  
F.M. Gray ◽  
J.R. MacCallum ◽  
C.A. Vincent
Keyword(s):  
Block Copolymer ◽  
Polymer Electrolytes ◽  
Synthesis And Characterization
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