Compositions – Electrically conductive or emissive compositions
Reexamination Certificate
2007-06-12
2007-06-12
Douyon, Lorna M. (Department: 1751)
Compositions
Electrically conductive or emissive compositions
C252S510000, C528S422000, C528S373000, C525S540000
Reexamination Certificate
active
10477325
ABSTRACT:
The present invention relates to a method of preparing a novel water-soluble and self-doped polyaniline graft copolymer, wherein aniline was grafted onto a poly(styrenesulfonic acid-c-aminostyrene) backbone. The graft copolymer is useful for advanced applications such as electrode manufacture, EMI shielding, static electricity dissipation, metal anti-corrosion, electrochromic materials, sensors, functional film and marine-fouling prevention.
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Bae Woo-Jin
Jo Won-Ho
Kim Keon-Hyeong
Park Yun-Heum
Cheil Industries Inc.
Douyon Lorna M.
Seoul National University Industry Foundation
Thomas Jaison
LandOfFree
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