|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 30 인용 특허 : 2|
A method of providing electronic shielding comprising providing a layer of a polyaniline composition on the object to be shielded, whereby the entrance and egress of electromagnetic radiation is prevented. Also presented herein is a method of changing the absorption by a polyaniline composition of electromagnetic radiation by modifying the chemical structure and crystallinographic order of the polyaniline composition, wherein said composition comprises a composition of the formula [Figure] where y can be equal to or greater than zero, and R1 and R2 are i...
A method of changing the absorption by a polyaniline composition of electromagnetic radiation in a selected range of wavelengths, said method comprising the steps: (a) modifying the chemical structure of the polyaniline composition sufficiently and in a manner to thereby shift the range of wavelengths absorbed from the range of wavelengths absorbed by an unmodified polyaniline composition; and (b) exposing the chemically modified polyaniline composition to electromagnetic radiation.