Fabrication of highly ordered porous membranes of cellulose triacetate on ice substrates using breath figure method

2015 ◽  
Vol 53 (8) ◽  
pp. 552-558 ◽  
Author(s):  
Bing Yu ◽  
Hailin Cong ◽  
Zejing Li ◽  
Hua Yuan ◽  
Qiaohong Peng ◽  
...  
Keyword(s):  
Cellulose Triacetate ◽  
Porous Membranes ◽  
Breath Figure ◽  
Breath Figure Method ◽  
Ordered Porous

scholarly journals Preparation of Hierarchical Highly Ordered Porous Films of Brominated Poly(phenylene oxide) and Hydrophilic SiO2/C Membrane via the Breath Figure Method

Materials ◽  
2018 ◽  
Vol 11 (4) ◽  
pp. 481 ◽  
Author(s):  
Hua Yuan ◽  
Bing Yu ◽  
Hailin Cong ◽  
Ming Chi ◽  
Yuanzhe Cheng ◽  
...  
Keyword(s):  
Porous Films ◽  
Phenylene Oxide ◽  
Breath Figure ◽  
Breath Figure Method ◽  
Ordered Porous

Highly Ordered Porous Polymer Films Prepared by Breath Figure Method

2012 ◽  
Vol 138 (1) ◽  
pp. 100-104 ◽  
Author(s):  
Ji-Lei Wang ◽  
Bing Yu ◽  
Hai-Lin Cong ◽  
Na Ma ◽  
Zhao-Qiang Du
Keyword(s):  
Polymer Films ◽  
Porous Polymer ◽  
Breath Figure ◽  
Breath Figure Method ◽  
Ordered Porous

Ordered porous conjugated poly(p-phenylene)s films self-assembled through alcohol-controlled breath figure method

2019 ◽  
Vol 73 ◽  
pp. 389-394 ◽  
Author(s):  
Xiao Tian ◽  
Meiqin Guan ◽  
Xueqing Xiao ◽  
Kuizhi Chen ◽  
Yanlian Xu ◽  
...  
Keyword(s):  
Breath Figure ◽  
Breath Figure Method ◽  
Self Assembled ◽  
Ordered Porous

Honeycomb-patterned hybrid films of surfactant-encapsulated polyoxometalates by a breath figure method and its electrocatalysis for BrO3−

2018 ◽  
Vol 47 (1) ◽  
pp. 105-111 ◽  
Author(s):  
Li Zhang ◽  
Lei Chen ◽  
Shu-xia Liu ◽  
Jian Gong ◽  
Qun Tang ◽  
...  
Keyword(s):  
Hybrid Films ◽  
Step Method ◽  
Moist Atmosphere ◽  
Breath Figure ◽  
One Step ◽  
Breath Figure Method ◽  
Ordered Porous

Surfactant-encapsulated POMs can self-assemble into ordered porous honeycomb films under a moist atmosphere. We successfully fabricated (DODA)10{Cu4(PW9)2} honeycomb films by using a one-step method.

scholarly journals Ordered Porous Films Prepared by the Breath Figure Method Based on Polystyrene-b-polyacrylonitrile

2013 ◽  
Vol 29 (05) ◽  
pp. 1107-1114
Author(s):  
TANG Lin ◽  
◽  
MA Xiao-Yan ◽  
SONG Ying ◽  
ZHOU Dong
Keyword(s):  
Porous Films ◽  
Breath Figure ◽  
Breath Figure Method ◽  
Ordered Porous

Preparation of a highly permeable ordered porous microfiltration membrane of brominated poly(phenylene oxide) on an ice substrate by the breath figure method

Soft Matter ◽  
2012 ◽  
Vol 8 (34) ◽  
pp. 8835 ◽  
Author(s):  
Hailin Cong ◽  
Jilei Wang ◽  
Bing Yu ◽  
Jianguo Tang
Keyword(s):  
Microfiltration Membrane ◽  
Phenylene Oxide ◽  
Breath Figure ◽  
Breath Figure Method ◽  
Ordered Porous

Effects of Substrate, Solvent, Graft Density and Graft Length on the Formation of Cellulose-Based Ordered Porous Film

2012 ◽  
Vol 496 ◽  
pp. 138-141 ◽  
Author(s):  
Wen Yong Liu ◽  
Yi Chen ◽  
Yue Jun Liu ◽  
Xi Hai Hao
Keyword(s):  
Silicon Substrate ◽  
Porous Film ◽  
Side Chain ◽  
Porous Films ◽  
Mica Substrate ◽  
Breath Figure ◽  
Breath Figure Method ◽  
Graft Density ◽  
Ordered Porous ◽  
Graft Length

We investigated the preparation of porous film of cellulose-based graft copolymer by breath figure method. The effects of substrate, solvent, graft density and graft length on the formation of porous film were elucidated. The results showed that ordered porous films could be facilely formed on the glass and mica substrate, while no ordered porous films were obtained on the silicon substrate. The ordered porous films were formed from the copolymer/CS2 solution, while no ordered porous films were done from the copolymer/CH2Cl2, CHCl3 and toluene solution. Moreover, no ordered porous films were obtained from the copolymer with spare graft density or with long side chain. The results indicated that the substrate, solvent, graft density and graft length had important effects on the ordered porous film.

One-Step Dynamic Fabrication of Asymmetric Multi-Layered Porous Films for Sustained Drug Delivery

2021 ◽  
Author(s):  
Pengcheng Cui ◽  
Silong Wu ◽  
Jun Xie ◽  
Jiaying Ma ◽  
Lingyun Ding ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Porous Film ◽  
Porous Films ◽  
Inverse Emulsion ◽  
Sustained Drug Delivery ◽  
Breath Figure ◽  
One Step ◽  
Breath Figure Method

Asymmetric multi-layered porous film was prepared by casting inverse emulsion following the breath figure method. The porous morphologies both on the surface and in the bulk of the fabricated film...

scholarly journals The Effect of the Isomeric Chlorine Substitutions on the Honeycomb-Patterned Films of Poly(x-chlorostyrene)s/Polystyrene Blends and Copolymers via Static Breath Figure Technique

Materials ◽  
2019 ◽  
Vol 12 (1) ◽  
pp. 167 ◽  
Author(s):  
Leire Ruiz-Rubio ◽  
Leyre Pérez-Álvarez ◽  
Julia Sanchez-Bodón ◽  
Valeria Arrighi ◽  
José Luis Vilas-Vilela
Keyword(s):  
Voronoi Tessellation ◽  
Contact Guidance ◽  
Polymeric Thin Films ◽  
Styrene Copolymers ◽  
Breath Figure ◽  
Wide Range ◽  
Breath Figure Method ◽  
Patterned Films ◽  
Figure Technique ◽  
Potential Use

Polymeric thin films patterned with honeycomb structures were prepared from poly(x-chlorostyrene) and statistical poly(x-chlorostyrene-co-styrene) copolymers by static breath figure method. Each polymeric sample was synthesized by free radical polymerization and its solution in tetrahydrofuran cast on glass wafers under 90% relative humidity (RH). The effect of the chorine substitution in the topography and conformational entropy was evaluated. The entropy of each sample was calculated by using Voronoi tessellation. The obtained results revealed that these materials could be a suitable toolbox to develop a honeycomb patterns with a wide range of pore sizes for a potential use in contact guidance induced culture.

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