Directed ordering of phase separated domains and dewetting of thin polymer blend films on a topographically patterned substrate

Soft Matter ◽  
2017 ◽  
Vol 13 (27) ◽  
pp. 4709-4719 ◽  
Author(s):  
Nandini Bhandaru ◽  
Alamgir Karim ◽  
Rabibrata Mukherjee
Keyword(s):  
Polymer Blend ◽  
Spin Coating ◽  
Blend Film ◽  
Patterned Substrate ◽  
Blend Films ◽  
Immiscible Blends ◽  
Thin Polymer ◽  
Polymer Blend Film

First demonstration of aligning the phase separated domains in a thin polymer blend film of two immiscible blends during spin coating on a topographically patterned substrate.

Lamellar structure in a thin polymer blend film

Polymer ◽  
1994 ◽  
Vol 35 (10) ◽  
pp. 2019-2027 ◽  
Author(s):  
M. Geoghegan ◽  
R.A.L. Jones ◽  
R.S. Payne ◽  
P. Sakellariou ◽  
A.S. Clough ◽  
...  
Keyword(s):  
Polymer Blend ◽  
Lamellar Structure ◽  
Blend Film ◽  
Thin Polymer ◽  
Polymer Blend Film

X‐Ray and Neutron Grazing Incidence Scattering Study of a Ternary Ultra‐thin Polymer Blend Film

2004 ◽  
Vol 43 (1) ◽  
pp. 207-217 ◽  
Author(s):  
J. S. Gutmann ◽  
P. Müller‐Buschbaum ◽  
M. Wolkenhauer ◽  
N. Hermsdorf ◽  
M. Stamm
Keyword(s):  
Polymer Blend ◽  
Grazing Incidence ◽  
X Ray ◽  
Blend Film ◽  
Thin Polymer ◽  
Scattering Study ◽  
Polymer Blend Film

Thermal Properties of Manganese Chloride Salt Reinforced [PVA: PVP] Blend Films

2021 ◽  
Vol 19 (9) ◽  
pp. 126-131
Author(s):  
Nuha A. Mohammed Saleh ◽  
Dr. Sabah A. Salman
Keyword(s):  
Thermal Conductivity ◽  
Polymer Blend ◽  
Thermal Characteristics ◽  
Weight Ratio ◽  
Casting Process ◽  
Chloride Salt ◽  
Blend Film ◽  
Blend Films ◽  
Coefficient Of Thermal Conductivity ◽  
Polymer Blend Film

The casting process was used to make pure [PVA: PVP] polymer blend film and MnCl2.4H2O salt augmented polymer blend film at varied weight ratios ((10, 20, 30, 40, 50) wt. percent). The influence of salt weight ratio on the thermal characteristics of [PVA: PVP] polymer blend films augmented with MnCl2.4H2O salt was also investigated. The coefficient of thermal conductivity of the [PVA: PVP] polymer blend films reinforced by MnCl2.4H2O was found to be higher in the experimental results. As the weight ratio of MnCl2. 4H2O grows and then falls, the MnCl2.4H2O salt increases and then reduces erratically. As the concentration of MnCl2.4H2O salt rises, it is discovered that the thermal conductivity coefficient of whole polymer mix films is extremely low. As a result, such films could be utilized as heat-insulation shields. The temperature of glass transition and crystal melting temperature of [PVA: PVP] polymer blend films reinforced by MnCl2.4H2O salt change as the weight ratio of MnCl2.4H2O salt increases.

Influence of the blend compatibility on the morphology of thin polymer blend films

1999 ◽  
Vol 38 (5-6) ◽  
pp. 563-576 ◽  
Author(s):  
J. S. Gutmann ◽  
P. Müller-Buschbaum ◽  
D. W. Schubert ◽  
N. Stribeck ◽  
M. Stamm
Keyword(s):  
Polymer Blend ◽  
Blend Films ◽  
Thin Polymer

Evolution of 3D structures in a phase-separating polymer blend film confined by symmetric flat walls

2003 ◽  
Vol 12 (2) ◽  
pp. 211-214 ◽  
Author(s):  
A. Bernasik ◽  
J. Rysz ◽  
A. Budkowski ◽  
R. Brenn ◽  
K. Kowalski ◽  
...  
Keyword(s):  
Polymer Blend ◽  
3D Structures ◽  
Blend Film ◽  
Polymer Blend Film
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