Alcohol-soluble Polyaniline
- Company Name:Sejin SM
- Membership:Free Member
- Member Since:2010. 03.22
- Country/Region:Korea
- City:Gyeonggi-do
- Contact:Woo-Hyuk Jung
- Related Keywords:Polyaniline, Alcohol-soluble polyaniline
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Sejin SM
[Korea]
Alcohol-soluble polyaniline
Alcohol-soluble polyaniline: Soild and liquid types
Alcohol-soluble polyanilines are possibly dissolved in almost all kinds of alcohol and organic solvents but partially soluble in water. The surface resistivity for polyaniline dissolved in various alcohol and xylene is shown in Table 1. The permanent coating solution based on alcohol and organic solvents could be produced.
Acryl urethane/polyaniline solutions dissolved in xylene with different polyaniline concentrations were air-sprayed and coated on cold-rolled steel plates, aluminum plates and PET films. After the coated solutions were dried, the electrical conductivities were measured. The maximum conductivities for the cold-rolled steel plates and aluminum plates and PET films were observed to be 7000, 7 and 0.3 S/cm. The conductivity was varied according to the substrates.
Solid surface resistivity: 426 W/cm2
Film surface resistivity: 106-104 ohm/cm2
Yield: average 25 wt%
Price: $ 6/kg (solid)
Alcohol-soluble polyanilines, dissolved in xylene, were mixed in acryl urethane with various concentrations of polyaniline. The solutions were coated by air-spray on the cold-rolled steel plate. The resistivity decreased obviously from the 5 wt% polyaniline solution.
Request for samples:
Woo-Hyuk Jung, Director for R&D center
Sejin SM Co., Ltd.
D-504 Bundang Technopark,
151 Yatap-dong Bundang-gu
contact: woohyuk.jung(gmail)
Phone: +82-10-6855-1276
Seongnam, Gyeonggi 463-760 Korea
Tel: 82-31-708-4597/82-10-6855-1276
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