Hierarchical Structures in Lamellar Hydrogen Bonded LC Side Chain Diblock Copolymers

2012 ◽  
Vol 45 (17) ◽  
pp. 7091-7097 ◽  
Author(s):  
Antti J. Soininen ◽  
Ioanna Tanionou ◽  
Niels ten Brummelhuis ◽  
Helmut Schlaad ◽  
Nikos Hadjichristidis ◽  
...  
Keyword(s):  
Diblock Copolymers ◽  
Hierarchical Structures ◽  
Side Chain ◽  
Hydrogen Bonded

Hierarchical Structures of Hydrogen-Bonded Liquid-Crystalline Side-Chain Diblock Copolymers in Nanoparticles

2012 ◽  
Vol 45 (21) ◽  
pp. 8743-8751 ◽  
Author(s):  
Antti J. Soininen ◽  
Antti Rahikkala ◽  
Juuso T. Korhonen ◽  
Esko I. Kauppinen ◽  
Raffaele Mezzenga ◽  
...  
Keyword(s):  
Liquid Crystalline ◽  
Diblock Copolymers ◽  
Hierarchical Structures ◽  
Side Chain ◽  
Hydrogen Bonded

scholarly journals Synthesis and Transfer of Chirality in Supramolecular Hydrogen Bonded Conjugated Diblock Copolymers

2014 ◽  
Vol 48 (1) ◽  
pp. 90-98 ◽  
Author(s):  
Frederic Monnaie ◽  
Ward Ceunen ◽  
Julien De Winter ◽  
Pascal Gerbaux ◽  
Valentina Cocchi ◽  
...  
Keyword(s):  
Diblock Copolymers ◽  
Hydrogen Bonded

Dielectric properties of a hydrogen-bonded liquid-crystalline side-chain polymer

1995 ◽  
Vol 16 (10) ◽  
pp. 733-739 ◽  
Author(s):  
Kazuo Araki ◽  
Takashi Kato ◽  
Uday Kumar ◽  
Jean M. J. Fréchet
Keyword(s):  
Dielectric Properties ◽  
Liquid Crystalline ◽  
Side Chain ◽  
Chain Polymer ◽  
Hydrogen Bonded

Synthesis of azobenzene-containing side chain liquid crystalline diblock copolymers using RAFT polymerization and photo-responsive behavior

2013 ◽  
Vol 130 (3) ◽  
pp. 2165-2175 ◽  
Author(s):  
Wuqiong Sun ◽  
Xiaohua He ◽  
Xiaojuan Liao ◽  
Shaoliang Lin ◽  
Wei Huang ◽  
...  
Keyword(s):  
Liquid Crystalline ◽  
Diblock Copolymers ◽  
Raft Polymerization ◽  
Side Chain ◽  
Responsive Behavior

The ST pinch: A side chain-to-side chain hydrogen-bonded motif

2012 ◽  
Vol 80 (5) ◽  
pp. 1259-1263 ◽  
Author(s):  
Martha G. Bomar ◽  
Upadhyayula S. Raghavender ◽  
Alexander W. I. Spindel ◽  
Krishna Kodukula ◽  
Amit K. Galande
Keyword(s):  
Side Chain ◽  
Hydrogen Bonded

Design, synthesis, and phase behaviors of a novel triphenylene-based side chain liquid crystalline diblock copolymer

2018 ◽  
Vol 42 (16) ◽  
pp. 13581-13588
Author(s):  
Jianfeng Ban ◽  
Lulu Pan ◽  
Bo Shi ◽  
Hailiang Zhang
Keyword(s):  
Diblock Copolymer ◽  
Liquid Crystalline ◽  
Diblock Copolymers ◽  
Weight Fraction ◽  
Side Chain ◽  
Design Synthesis ◽  
Phase Behaviors

Influence of the weight fraction of PMT6S on the phase behaviors of diblock copolymers.

Side-Chain LC Block Copolymers with Well Defined Structures Prepared by Living Anionic Polymerization. 2: Effect of the Glass Transition Temperature of Amorphous Segments on the Phase Behaviour and Structure of the LC Segment

1998 ◽  
Vol 10 (1) ◽  
pp. 131-138 ◽  
Author(s):  
Masayuki Yamada ◽  
Tomomichi Itoh ◽  
Akira Hirao ◽  
Sei-Ichi Nakahama ◽  
Junji Watanabe
Keyword(s):  
Glass Transition ◽  
Anionic Polymerization ◽  
Diblock Copolymers ◽  
Domain Size ◽  
Phase Behaviour ◽  
Side Chain ◽  
Isotropic Phase ◽  
Transition Temperatures ◽  
Living Anionic Polymerization ◽  
Methyl Styrene

We have prepared two classes of LC diblock copolymers, OcSt-b-LC and MeStb-LC, by living anionic polymerization. These are composed of the side-chain LC polymer as one segment and two different amorphous polymers, poly(octyl styrene) (OcSt) and poly(α-methyl styrene) (MeSt), as the other segment. OcSt and MeSt segments have glass transition temperatures of −60 °C and 160 °C respectively, which are relatively lower and higher than the transition temperatures of crystal–SA (∼90 °C) and SA–isotropic (∼130 °C) in the LC segment. In OcSt-b-LC the lamellar domain size decreases gradually from that of the crystal phase to that of the isotropic phase, indicating that the global conformation of the backbone changes throughout the SA temperature region. In MeSt-b-LC, in contrast, no change in the lamellar size is observed and the crystallinity of the LC segment is reduced in comparison with that in OcSt-b-LC while the liquid crystal is well formed. Such a distinction between two copolymer systems, arising from an interplay between the LC and amorphous segments, shows that the global conformation of the backbone is significant for understanding the phase behaviour and structure of side-chain LC polymers.

Poly(4-vinylpyridine)-based hydrogen bonded side-chain liquid crystal polymers

2008 ◽  
Vol 68 (6) ◽  
pp. 1097-1102 ◽  
Author(s):  
Xiangen Han ◽  
Subing Zhang ◽  
Robert A. Shanks ◽  
Dumitru Pavel
Keyword(s):  
Liquid Crystal ◽  
Side Chain ◽  
Liquid Crystal Polymers ◽  
Hydrogen Bonded
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