| |
[Angew. Chem.]Non‐uniform Optical Inscription of Actuation Domains in Liquid Crystal Polymer of Uniaxial Orientation: An Approach to Complex and Programmable Shape Changes
An easily processable liquid crystal polymer can be optically “programmed” to display multiple shape morphing on a single piece of specimen.
http://www.polymer.cnt//ss/yangrong/publicationsshow_12251.html |
| |
Facile one-step synthesis of micro/mesoporous material with ordered bimodal mesopores templated by protic ionic liquid as a heterogeneous catalyst support for alkylation
ss
http://www.polymer.cnt//ss/fchem/publicationsshow_9085.html |
| |
Nanocomposite hydrogel incorporated with polymerizable liquid crystal surfactant: Shape transition from layered to honeycomb pore structure and thermo/swelling behavior
In order to investigate the relationship between nanocomposite hydrogels and polymerizable liquid crystal surfactant, under the physical cross-linking of nanoclay lithium magnesium silicate hydrate (LMSH), a series of poly(NIPAm-LMSH-AAc-Brij-58) nanocomposite hydrogels, based on the copolymerization of polymerizable liquid crystal AAc-Brij-58 synthesized by esterification reac...
http://www.polymer.cnt//ss/tjzqs/publicationsshow_9034.html |
| |
Liquid crystal self-assembly of halloysite nanotubes in ionic liquids: a novel soft nanocomposite ionogel electrolyte with high anisotropic ionic conductivity and thermal stability
We report a novel class of liquid crystalline (LC) nanohybrid ionogels fabricated via self-assembly of natural halloysite nanotubes (HNTs) in ionic liquids (ILs). The obtained ionogels are very stable and nonvolatile and show LC phases over a wide temperature range. Remarkably, the nanocomposite ionogels exhibit high anisotropic ionic conductivity after shear, and their room temperature ...
http://www.polymer.cnt//ss/hongzansong/publicationsshow_8766.html |
| |
(JPS Part A) Side-On Main-Chain Liquid Crystalline Polymers Prepared by Acyclic Diene Metathesis Polymerization and Thiol-Ene Click Step-Growth Polymerization
In this manuscript, we design and synthesize a
series of X-shaped mesogenic monomers, bearing two terminal-alkene tails.
Starting from these X-shaped monomers, acyclic
diene metathesis polymerization and thiol-ene polyaddition are applied for the first time to prepare two series
of side-on main-chain liquid crystalline polymers respectively.
http://www.polymer.cnt//ss/yangh/publicationsshow_8430.html |
| |
(Macromol. Rapid Commun.) A Main-Chain de Vries Smectic Liquid Crystal Polymer Prepared by Hoveyda-Grubbs Catalyst-Initiated Acyclic Diene Metathesis Polymerization
A main-chain liquid crystalline polymer has been obtained by applying a Hoveyda–Grubbs
2nd generation catalyst in acyclic diene metathesis polymerization (ADMET) of a monomer containing on one end a terminal dimethylvinylsilyl group and at the other end a terminal C-C double bond.
http://www.polymer.cnt//ss/yangh/publicationsshow_8420.html |
| |
Mechanical Properties and Fracture Behaviors of Epoxy Composites With Phase-Separation Formed Liquid Rubber and Preformed Powdered Rubber Nanoparticles: A Comparative Study
Epoxy composites filled with phase-separation formed
submicron liquid rubber (LR) and preformed nanoscale
powdered rubber (PR) particles were prepared at differ-
ent filler loading levels. The effect of filler loading and
type on the rheological properties of liquid epoxy resin
suspensions and the thermal and mechanical properties
of the cured composites as well as the relative fract...
http://www.polymer.cnt//ss/tanglongcheng/publicationsshow_8305.html |
| |
Room temperature spontaneous exfoliation of organo-clay in liquid polybutadiene: Effect of polymer end-groups and the alkyl tail number of organic modifier
Disorderly exfoliated telechelic liquid polybutadiene/organo-clay nanocomposite gel was, for the first time, successfully prepared at room temperature of 26 C by simply compounding of carboxyl-terminated polybutadiene (CTPB) with organo-clay containing surfactant modifier with two alkyl tails. The dispersion behavior of organo-clay in liquid polybutadiene/organo-clay nanocomposite gels were syste...
http://www.polymer.cnt//ss/sunpingchuan/publicationsshow_5155.html |
| |
Unusual rheological behavior of liquid polybutadiene rubber/clay nanocomposite gels: The role of polymer-clay interaction, clay exfoliation, and clay orientation and disorientation
The rheological properties of liquid polybutadiene rubber/organo-clay nanocomposite gels were investigated by rheological experiments, focusing on the effects of clay exfoliation and orientation-disorientation as well as polymer-clay interaction and temperature. Both irreversible and reversible viscosity transitions were observed in the temperature range from 26 to 136 °C in steady shear experime...
http://www.polymer.cnt//ss/sunpingchuan/publicationsshow_5149.html |
| |
52. Roles of Composition Heterogeneity on Ordering of a Liquid Crystalline Copolyester: Nematic/Nematic Biphase and Nonequilibrium Pattern Formed by Seeded Growth of LC Domains
Roles of composition heterogeneity on pattern formation via phase separation and ordering of a main-chain type liquid crystalline (LC) copolyester have been investigated in a wide range of temperature. For this purpose, as-cast films of the neat LC copolyester having optically homogeneous and isotropic property, as a trapped nonequilibrium initial state, were first prepared by solvent casting...
http://www.polymer.cnt//ss/wangwei/publicationsshow_3083.html |
| |