Hydrogen bond mediated self‐assembly of two diblock copolymers

2020 ◽  
Vol 58 (21) ◽  
pp. 3061-3068
Author(s):  
Eric R. Anderson ◽  
Vikram K. Daga ◽  
Samuel P. Gido ◽  
James J. Watkins
Keyword(s):  
Hydrogen Bond ◽  
Self Assembly ◽  
Diblock Copolymers

Self-Assembly of Polyether Diblock Copolymers in Water and Ionic Liquids

2016 ◽  
Vol 37 (14) ◽  
pp. 1207-1211 ◽  
Author(s):  
Yumi Kobayashi ◽  
Yuzo Kitazawa ◽  
Takahiro Komori ◽  
Kazuhide Ueno ◽  
Hisashi Kokubo ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Self Assembly ◽  
Diblock Copolymers

scholarly journals Thermosensitive polyion complex micelles prepared by self-assembly of two oppositely charged diblock copolymers

2013 ◽  
Vol 31 (2) ◽  
pp. 318-324 ◽  
Author(s):  
Pan He ◽  
Chang-wen Zhao ◽  
Chun-sheng Xiao ◽  
Zhao-hui Tang ◽  
Xue-si Chen
Keyword(s):  
Self Assembly ◽  
Diblock Copolymers ◽  
Polyion Complex ◽  
Polyion Complex Micelles ◽  
Complex Micelles ◽  
Oppositely Charged

Self-assembly of poly(ethylene glycol-b-phenyl oxazoline) diblock copolymers in aqueous media and their interactions with proteins

2017 ◽  
Vol 295 (8) ◽  
pp. 1359-1369 ◽  
Author(s):  
Eleni Vlassi ◽  
Aristeidis Papagiannopoulos ◽  
Stergios Pispas
Keyword(s):  
Ethylene Glycol ◽  
Self Assembly ◽  
Diblock Copolymers ◽  
Aqueous Media ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene

Heptacoordinate Dimethyltin(IV)cupferronato Complexes − X-ray and Solid-State NMR Structural Analysis − Hydrogen Bond Supramolecular Self-Assembly

2001 ◽  
Vol 2001 (11) ◽  
pp. 2849 ◽  
Author(s):  
Andrea Deák ◽  
Lajos Radics ◽  
Alajos Kálmán ◽  
László Párkányi ◽  
Ionel Haiduc
Keyword(s):  
Hydrogen Bond ◽  
Solid State ◽  
Structural Analysis ◽  
Self Assembly ◽  
Solid State Nmr ◽  
X Ray

Synthesis of poly[(decanoic acid)-block-styrene] diblock copolymers and their self-assembly behavior in aqueous medium

2008 ◽  
Vol 57 (4) ◽  
pp. 571-576 ◽  
Author(s):  
Dongshuang Li ◽  
Ke Sha ◽  
Yapeng Li ◽  
Peng Ai ◽  
Xiaotian Liu ◽  
...  
Keyword(s):  
Aqueous Medium ◽  
Self Assembly ◽  
Diblock Copolymers ◽  
Decanoic Acid ◽  
Assembly Behavior

Two-dimensional self-assembly of diblock copolymers into nanoscopic aggregates: from dots to disks, then rings, and finally short and long rods

Soft Matter ◽  
2013 ◽  
Vol 9 (23) ◽  
pp. 5642 ◽  
Author(s):  
Xiaodong Hong ◽  
Shujuan Liu ◽  
You Wang
Keyword(s):  
Self Assembly ◽  
Diblock Copolymers ◽  
Two Dimensional

Organometallic–Polypeptide Diblock Copolymers: Synthesis by Diels–Alder Coupling and Crystallization-Driven Self-Assembly to Uniform Truncated Elliptical Lamellae

2014 ◽  
Vol 47 (8) ◽  
pp. 2604-2615 ◽  
Author(s):  
Gregory Molev ◽  
Yijie Lu ◽  
Kris Sanghyun Kim ◽  
Ingrid Chab Majdalani ◽  
Gerald Guerin ◽  
...  
Keyword(s):  
Self Assembly ◽  
Diblock Copolymers ◽  
Diels Alder

scholarly journals Crystalline modification of a rare earth nucleating agent for isotactic polypropylene based on its self-assembly

2018 ◽  
Vol 5 (5) ◽  
pp. 180247 ◽  
Author(s):  
Yuanming Zhang ◽  
Tingting Sun ◽  
Wei Jiang ◽  
Guangting Han
Keyword(s):  
Hydrogen Bond ◽  
Rare Earth ◽  
Isotactic Polypropylene ◽  
Self Assembly ◽  
Dendritic Structure ◽  
Nucleating Agent ◽  
The Self ◽  
Structure Evolution ◽  
Crystalline Modification ◽  
Assembly Structure

In this paper, the crystalline modification of a rare earth nucleating agent (WBG) for isotactic polypropylene (PP) based on its supramolecular self-assembly was investigated by differential scanning calorimetry, wide-angle X-ray diffraction and polarized optical microscopy. In addition, the relationship between the self-assembly structure of the nucleating agent and the crystalline structure, as well as the possible reason for the self-assembly behaviour, was further studied. The structure evolution of WBG showed that the self-assembly structure changed from a needle-like structure to a dendritic structure with increase in the content of WBG. When the content of WBG exceeded a critical value (0.4 wt%), it self-assembled into a strip structure. This revealed that the structure evolution of WBG contributed to the K β and the crystallization morphology of PP with different content of WBG. In addition, further studies implied that the behaviour of self-assembly was a liquid–solid transformation of WBG, followed by a liquid–liquid phase separation of molten isotactic PP and WBG. The formation of the self-assembly structure was based on the free molecules by hydrogen bond dissociation while being heated, followed by aggregation into another structure by hydrogen bond association while being cooled. Furthermore, self-assembly behaviour depends largely on the interaction between WBG themselves.

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