Noncovalent fabrication and tunable fusion of block copolymer–giant polyoxometalate hybrid micelles

Soft Matter ◽  
2014 ◽  
Vol 10 (35) ◽  
pp. 6791-6797 ◽  
Author(s):  
Liying Zhang ◽  
Haolong Li ◽  
Lixin Wu
Keyword(s):  
Hydrogen Bonding ◽  
Block Copolymer ◽  
Block Copolymers

The electrostatically premodified polyoxometalate clusters are assembled with block copolymers through hydrogen bonding, which forms hybrid micelles with tunable core fusion.

Curvature Modification of Block Copolymer Microdomains Using Blends of Block Copolymers with Hydrogen Bonding Interactions

2012 ◽  
Vol 45 (21) ◽  
pp. 8729-8742 ◽  
Author(s):  
Victor Pryamitsyn ◽  
Sung Hyun Han ◽  
Jin Kon Kim ◽  
Venkat Ganesan
Keyword(s):  
Hydrogen Bonding ◽  
Block Copolymer ◽  
Block Copolymers ◽  
Hydrogen Bonding Interactions

Sub-5 nm structured films by hydrogen bonded siloxane liquid crystals and block copolymers

2018 ◽  
Vol 6 (12) ◽  
pp. 3042-3046 ◽  
Author(s):  
Koen Nickmans ◽  
Rob C. P. Verpaalen ◽  
Jeffrey N. Murphy ◽  
Albert P. H. J. Schenning
Keyword(s):  
Thin Films ◽  
Hydrogen Bonding ◽  
Liquid Crystals ◽  
Block Copolymer ◽  
Block Copolymers ◽  
Inorganic Thin Films ◽  
Hydrogen Bonded

Polymeric supramolecules were prepared using hydrogen-bonding oligo(dimethylsiloxane)-based liquid crystals and poly(4-vinylpyridine) homopolymer or poly(styrene)-b-poly(4-vinylpyridine) block copolymer. These materials form glassy, hybrid organic/inorganic thin films with sub-5 nm features.

Hierarchically ordered nanostructures of a supramolecular rod-coil block copolymer with a hydrogen-bonded discotic mesogen

2019 ◽  
Vol 10 (8) ◽  
pp. 991-999 ◽  
Author(s):  
Hongbing Pan ◽  
Wei Zhang ◽  
Anqi Xiao ◽  
Xiaolin Lyu ◽  
Pingping Hou ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Block Copolymer ◽  
Block Copolymers ◽  
Liquid Crystalline ◽  
Hierarchical Structures ◽  
Molar Ratio ◽  
Ordered Nanostructures ◽  
Hydrogen Bonded

Supramolecular liquid crystalline block copolymers prepared via hydrogen bonding exhibit hierarchical structures that can be tuned by varying the molar ratio of the discotic hydrogen-bonding acceptor to the block copolymer donor.

Nucleobase-Containing Block Copolymers Having a High Interaction Parameter by Complementary Hydrogen Bonding

2021 ◽  
Author(s):  
Nari Shin ◽  
Seonghyeon Ahn ◽  
Eunsoel Kim ◽  
Eun Young Kim ◽  
So Yeong Park ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Block Copolymers ◽  
Interaction Parameter ◽  
High Interaction

Combining block copolymers and hydrogen bonding for poly(lactide) toughening

RSC Advances ◽  
2014 ◽  
Vol 4 (26) ◽  
pp. 13266 ◽  
Author(s):  
Paula A. Delgado ◽  
Marc A. Hillmyer
Keyword(s):  
Hydrogen Bonding ◽  
Block Copolymers

Interactions in block copolymers in solution: The effect of hetero-contacts on the segmental interactions in block copolymers of poly(isoprene : styrene) in solution

1969 ◽  
Vol 22 (8) ◽  
pp. 1649 ◽  
Author(s):  
JR Urwin
Keyword(s):  
Block Copolymer ◽  
Block Copolymers ◽  
Linear Relation ◽  
Sequence Block ◽  
Cluster Integrals ◽  
Excluded Volumes

Binary cluster integrals or excluded volumes for chemically different segment pairs in block copolymers of poly(isoprene : styrene) have been calculated from the equation derived by Froelich and Benoit for a two- sequence block copolymer. Expansion factors have been recalculated assuming a linear relation for [η]θ with respect to composition employing published values for polystyrene and polyisoprene. The results are discussed in relation to possible conformations of block copolymers.

scholarly journals Characterizing block-copolymer micelles used in nanomedicines via solution static scattering techniques

2021 ◽  
Author(s):  
Isamu Akiba ◽  
Kazuo Sakurai
Keyword(s):  
Block Copolymer ◽  
Block Copolymers ◽  
Static Solution ◽  
Theoretical Background ◽  
Hydrophobic Drugs ◽  
Safety And Efficacy ◽  
Critical Quality Attributes ◽  
Regulatory Authorities ◽  
Block Copolymer Micelles ◽  
Copolymer Micelles

AbstractBlock copolymers are well recognized as excellent nanotools for delivering hydrophobic drugs. The formulation of such delivery nanoparticles requires robust characterization and clarification of the critical quality attributes correlating with the safety and efficacy of the drug before applying to regulatory authorities for approval. Static solution scattering from block copolymers is one such technique. This paper first outlines the theoretical background and current models for analyzing this scattering and then presents an overview of our recent studies on block copolymers.

Mesoporous Block Copolymer Nanoparticles with Tailored Structures by Hydrogen-Bonding-Assisted Self-Assembly

2012 ◽  
Vol 24 (14) ◽  
pp. 1889-1893 ◽  
Author(s):  
Renhua Deng ◽  
Shanqin Liu ◽  
Jingyi Li ◽  
Yonggui Liao ◽  
Juan Tao ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Block Copolymer ◽  
Self Assembly
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