Polymerization in lyotropic liquid crystals. 1. Phase behavior of photo-cross-linkable ethylene oxide (PEO)-dimethylsiloxane (PDMS) triblock copolymers PEO-PDMS-PEO in aqueous solution

1992 ◽  
Vol 25 (6) ◽  
pp. 1786-1790 ◽  
Author(s):  
Jianling Yang ◽  
Gerhard Wegner
Keyword(s):  
Aqueous Solution ◽  
Liquid Crystals ◽  
Ethylene Oxide ◽  
Phase Behavior ◽  
Triblock Copolymers ◽  
Lyotropic Liquid Crystals

Fabrication and Characterizes of TiO2 Nanomaterials Templated by Lyotropic Liquid Crystal

2011 ◽  
Vol 399-401 ◽  
pp. 532-537
Author(s):  
Li Hua Liu ◽  
Ying Bai ◽  
Fu Min Wang ◽  
Ning Liu
Keyword(s):  
Aqueous Solution ◽  
Liquid Crystal ◽  
Liquid Crystals ◽  
Nonionic Surfactant ◽  
Formation Mechanism ◽  
Lyotropic Liquid Crystals ◽  
Lyotropic Liquid Crystal ◽  
Micro Structure ◽  
Ft Ir ◽  
Rod Structures

TiO2 nanomaterials were synthesized in lyotropic liquid crystal formed by nonionic surfactant TritonX-100 and TiOSO4 aqueous solution with NH3•H2O as precipitator. The lyotropic liquid crystals were characterized by means of POM and Low-angle XRD. FT-IR, TGA, XRD, TEM were used to characterize the TiO2 samples. It was found that all the lytropic liquid crystal were in lamellar liquid crysal phase and after casting the micro-structure of the LLC phase, the TiO2 samples were self-assemble to form lamellar, sphere and rod structures. According to the characterization results, possible formation mechanism was proposed.

Phase Behavior of Lipid–Based Lyotropic Liquid Crystals in Presence of Colloidal Nanoparticles

Langmuir ◽  
2011 ◽  
Vol 27 (16) ◽  
pp. 9792-9800 ◽  
Author(s):  
Edakkal Venugopal ◽  
Suresh K. Bhat ◽  
Jijo J. Vallooran ◽  
Raffaele Mezzenga
Keyword(s):  
Liquid Crystals ◽  
Phase Behavior ◽  
Lyotropic Liquid Crystals ◽  
Colloidal Nanoparticles

Phase Behavior of Lithium Perchlorate-Doped Poly(styrene-b-isoprene-b-ethylene oxide) Triblock Copolymers

2002 ◽  
Vol 14 (4) ◽  
pp. 1706-1714 ◽  
Author(s):  
Thomas H. Epps ◽  
Travis S. Bailey ◽  
Hoai D. Pham ◽  
Frank S. Bates
Keyword(s):  
Ethylene Oxide ◽  
Phase Behavior ◽  
Triblock Copolymers ◽  
Lithium Perchlorate

Association Properties of Triblock Copolymers in Aqueous Solution:  Copolymers of Ethylene Oxide and 1,2-Butylene Oxide with Long E-blocks

Langmuir ◽  
2000 ◽  
Vol 16 (24) ◽  
pp. 9645-9652 ◽  
Author(s):  
Chiraphon Chaibundit ◽  
Shao-Min Mai ◽  
Frank Heatley ◽  
Colin Booth
Keyword(s):  
Aqueous Solution ◽  
Ethylene Oxide ◽  
Triblock Copolymers

Comprehensive Phase Behavior of Poly(isoprene-b-styrene-b-ethylene oxide) Triblock Copolymers

2007 ◽  
Vol 40 (8) ◽  
pp. 2882-2896 ◽  
Author(s):  
Joon Chatterjee ◽  
Sumeet Jain ◽  
Frank S. Bates
Keyword(s):  
Ethylene Oxide ◽  
Phase Behavior ◽  
Triblock Copolymers
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