نتایج جستجو برای: butyl co poly styrene acrylate

تعداد نتایج: 423970  

Journal: :Journal of Applied Polymer Science 1990

2017

Carbon dioxide (CO2) can be commonly found in natural gas streams, biogas, flue gas and product of coal gasification[1]. The presence of CO2 and other acid gases reduce the thermal efficiency and make the gas streams become acidic and corrosive, which in turn reduces the possibilities of gas compression and the transport within the transportation systems[2]. Membrane separation is a promising t...

Journal: :Nanotechnology 2009
Nan Wang Yan Zhang Koji Yano Colm Durkan Natalie Plank Mark E Welland Husnu Emrah Unalan Mark Mann G A J Amaratunga William I Milne

We report the direct measurement of electrical transport through rod-like polymer molecules, of poly(ethyl propiolate) (PEP), utilizing single walled carbon nanotubes (SWNTs) as electrodes. The electrical properties of the devices were measured (i) before cutting a SWNT, (ii) when a SWNT was cut and (iii) after PEP deposition into the nanoscale gap in a cut SWNT. The gate-dependent electrical p...

Journal: :Langmuir : the ACS journal of surfaces and colloids 2005
Wei Wu Jinyu Huang Shijun Jia Tomasz Kowalewski Krzysztof Matyjaszewski T Pakula A Gitsas G Floudas

The phase state of a series of poly(n-octadecyl methacrylate)-b-poly(tert-butyl acrylate)-b-poly(n-octadecyl methacrylate) (pODMA-b-ptBA-b-pODMA) triblock copolymers, synthesized through atom transfer radical polymerization, has been investigated in bulk and on surfaces using small-angle X-ray scattering and atomic force microscopy, respectively. The mean-field theory was employed to construct ...

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