Honeycomb structured polymer films via breath figures

2012 ◽  
Vol 3 (3) ◽  
pp. 563-577 ◽  
Author(s):  
Maribel Hernández-Guerrero ◽  
Martina H. Stenzel
Keyword(s):  
Polymer Films ◽  
Breath Figures

scholarly journals Recent advances in honeycomb-structured porous polymer films prepared via breath figures

2012 ◽  
Vol 48 (6) ◽  
pp. 1001-1025 ◽  
Author(s):  
Pierre Escalé ◽  
Laurent Rubatat ◽  
Laurent Billon ◽  
Maud Save
Keyword(s):  
Polymer Films ◽  
Porous Polymer ◽  
Breath Figures ◽  
Recent Advances

Supramolecular star polymer films with tunable honeycomb structures templated by breath figures

Polymer ◽  
2017 ◽  
Vol 117 ◽  
pp. 306-314 ◽  
Author(s):  
Shilin Zhang ◽  
Tianyang Xu ◽  
Shengchao Chai ◽  
Liying Zhang ◽  
Lixin Wu ◽  
...  
Keyword(s):  
Polymer Films ◽  
Star Polymer ◽  
Breath Figures ◽  
Honeycomb Structures

scholarly journals Combined use of breath figures process and microphase separation of PS-b-P4VP to produce stable porous nanomaterials

RSC Advances ◽  
2017 ◽  
Vol 7 (40) ◽  
pp. 24914-24924 ◽  
Author(s):  
Baozhen Wu ◽  
Meimei Zhou ◽  
Wanlin Zhang ◽  
Yun Liang ◽  
Fengting Li ◽  
...  
Keyword(s):  
Polymer Films ◽  
Microphase Separation ◽  
Low Cost ◽  
Porous Polymer ◽  
Breath Figures ◽  
Combined Use ◽  
Porous Nanomaterials

Among various templating strategies available for the preparation of porous polymer films, Breath Figures (BFs) as a fast, low-cost and versatile method has aroused extensive interest.

Asphalt-assisted assembly of breath figures: a robust templating strategy for general fabrication of ordered porous polymer films

RSC Advances ◽  
2015 ◽  
Vol 5 (19) ◽  
pp. 14341-14344 ◽  
Author(s):  
Jian-Liang Gong ◽  
Bin-Gang Xu ◽  
Xiao-Ming Tao
Keyword(s):  
Polymer Films ◽  
Porous Polymer ◽  
Hybrid Polymer ◽  
Breath Figures ◽  
Breath Figure ◽  
Ordered Porous ◽  
Ordered Microstructures

A robust asphalt-assisted breath figure templating approach was explored for general fabrication of porous (hybrid) polymer films with ordered microstructures.

FABRICATION OF NANO/MICROSTRUCTURED ORGANIC POLYMER FILMS USING CONDENSATION: SELF-ASSEMBLY OF BREATH FIGURES

2012 ◽  
pp. 235-293
Author(s):  
Mohan Srinivasarao ◽  
Jung Ok Park ◽  
Vivek Sharma ◽  
Lulu Song ◽  
Matthew S. Barrow ◽  
...  
Keyword(s):  
Polymer Films ◽  
Self Assembly ◽  
Organic Polymer ◽  
Breath Figures

Spatially directed vesicle capture in the ordered pores of breath-figure polymer films

Soft Matter ◽  
2015 ◽  
Vol 11 (26) ◽  
pp. 5188-5191 ◽  
Author(s):  
J. S. Arora ◽  
T. Ponnusamy ◽  
R. Zheng ◽  
P. Venkataraman ◽  
S. R. Raghavan ◽  
...  
Keyword(s):  
Polymer Film ◽  
Polymer Films ◽  
Porous Polymer ◽  
Breath Figures ◽  
Hydrophobically Modified ◽  
Breath Figure

A hydrophobically modified biopolymer (chitosan) when deposited in the pores of patterned polymeric breath figures insets its hydrophobes into liposomal bilayers. This is a facile method to capture and tether liposomes in a patterned porous polymer film.

Gum arabic helps prepare better lacey polymer films for specimen support in electron microscopy

1993 ◽  
Vol 51 ◽  
pp. 240-241
Author(s):  
Shailesh R. Sheth ◽  
Jayesh R. Bellare
Keyword(s):  
Electron Microscopy ◽  
Polymer Films ◽  
Gum Arabic ◽  
Complete Removal ◽  
Ammonium Bromide ◽  
Release Agent ◽  
Astigmatism Correction ◽  
Long Time ◽  
Micro Holes ◽  
Cetyl Trimethyl Ammonium

Specimen support and astigmatism correction in Electron Microscopy are at least two areas in which lacey polymer films find extensive applications. Although their preparation has been studied for a very long time, present techniques still suffer from incomplete release of the film from its substrate and presence of a large number of pseudo holes in the film. Our method ensures complete removal of the entire lacey film from the substrate and fewer pseudo holes by pre-treating the substrate with Gum Arabic, which acts as a film release agent.The method is based on the classical condensation technique for preparing lacey films which is essentially deposition of minute water or ice droplets on the substrate and laying the polymer film over it, so that micro holes are formed corresponding to the droplets. A microscope glass slide (the substrate) is immersed in 2.0% (w/v) aq. CTAB (cetyl trimethyl ammonium bromide)-0.22% (w/v) aq.

Influence of wetting conditions in the formation of breath figures on fibers

1992 ◽  
Vol 89 ◽  
pp. 1357-1371 ◽  
Author(s):  
JM di Meglio ◽  
P Gandebœuf
Keyword(s):  
Breath Figures
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