| |
23. Biomass Approach toward Robust, Sustainable, Multiple-Shape Memory Materials
We report biomass-derived, shape-memory materials prepared via simple reactions, including “grafting from” ATRP and TAD click chemistry. Although the biomass, including plant oils and cellulose nanocrystals, has heterogeneous chemical structures in nature, these materials exhibit excellent multiple shape-memory properties toward temperature, water, and organic solvents, whi...
http://www.polymer.cnt//ss/wangzhongkai/publicationsshow_9201.html |
| |
Design of Multistimuli-Responsive Shape-Memory Polymer Materials by Reactive Extrusion
Shape-memory polymers (SMPs) are a class of stimuli-responsive materials that have attracted tremendous attention in various applications, especially in the medical field. While most SMPs are thermally actuated, relating to a change of thermal transition (e.g., melting temperature), SMPs that can be actuated upon exposure to light are emerging. Recently, there has b...
http://www.polymer.cnt//ss/wulinbo/publicationsshow_9128.html |
| |
Super-tough and thermo-healable hydrogel – promising for shape-memory absorbent fiber
Recoverable hydrogels with high stretch and toughness have been synthesized by one-step radical polymerization. They consist of covalently crosslinked polyacrylamide (PAAm) and ionically crosslinked carrageenan. Such double network (DN) hydrogels can be stretched beyond 20 times its initial length, and their fracture energy reached a high value of ~9500 J/m2. By comparing hydrogel tensile properti...
http://www.polymer.cnt//ss/fujun/publicationsshow_7606.html |
| |
Highly pH-sensitive polyurethane exhibiting shape memory and drug release
Highly pH-sensitive polyurethane exhibiting shape memory and drug release
http://www.polymer.cnt//ss/shaobingzhou/publicationsshow_7516.html |
| |
Water-induced shape-memory poly(D,L-lactide)/microcrystalline cellulose composites
Water-induced shape-memory poly(D,L-lactide)/microcrystalline cellulose
composites
http://www.polymer.cnt//ss/shaobingzhou/publicationsshow_7514.html |
| |
Silver-coordination polymer network combining antibacterial action and shape memory capabilities
Silver-coordination polymer network combining antibacterial action and
shape memory capabilities
http://www.polymer.cnt//ss/shaobingzhou/publicationsshow_7509.html |
| |
Shape memory/change effect in a double network nanocomposite tough hydrogel
In this paper, we present a systematic investigation on the shape memory/change effect in a double network nanocomposite tough hydrogel. Water-content dependency of the response of this hydrogel to heating and wetting by water is confirmed. Since this hydrogel is tough (even after being fully wetted in water) and has a relatively lower swelling ratio, apart from conventional shape memory/change ef...
http://www.polymer.cnt//ss/fujun/publicationsshow_7385.html |
| |
Use of intermolecular hydrogen bonding to synthesize triple-shape memory supermolecular composites
Use of intermolecular hydrogen bonding to synthesize triple-shape memory
supermolecular composites
http://www.polymer.cnt//ss/shaobingzhou/publicationsshow_5612.html |
| |
Tuning surface micropattern features using a shape memory functional polymer
Tuning surface micropattern features using a shape memory functional
polymer
http://www.polymer.cnt//ss/shaobingzhou/publicationsshow_5611.html |
| |
Multi-stimuli sensitive shape memory poly(vinyl alcohol)-graft-polyurethane
Multi-stimuli sensitive shape memory poly(vinyl alcohol)-graft-polyurethane
http://www.polymer.cnt//ss/shaobingzhou/publicationsshow_5608.html |
| |