Luminous polyimide bearing the coumarin 6 chromophore in the side group: Synthesis and fluorescence image patterning

Byung Sik Park; Woo Yeon Kim; Keun Byoung Yoon

doi:10.1007/s11814-013-0210-9

Luminous polyimide bearing the coumarin 6 chromophore in the side group: Synthesis and fluorescence image patterning

Byung Sik Park, Woo Yeon Kim, Keun Byoung Yoon

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8 Scopus citations

Abstract

Coumarin was reacted with polyamic acid to form a luminous polyimide that is highly soluble in organic solvents and displays good thermal stability. Luminous side-chain coumarin 6 polyimide was obtained from incorporation of sulfonated coumarin 6 into polyamic acid. This polymer appeared in reddish brown solids and unusually exhibited a fairly strong visible light-emission of a yellowish green color. Fluorescence image patterning of side-chain coumarin 6 polyimide was successfully conducted by microtransfer molding of the polyamic acid and the subsequent thermal treatment for imidization. The polyimides exhibit high fluorescence, opening the possibility of new applications for these polymers.

Original language	English
Pages (from-to)	172-177
Number of pages	6
Journal	Korean Journal of Chemical Engineering
Volume	31
Issue number	1
DOIs	https://doi.org/10.1007/s11814-013-0210-9
State	Published - Jan 2014

Keywords

Coumarin 6
Fluorescence Image Patterning
Polyimide

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10.1007/s11814-013-0210-9

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abstract = "Coumarin was reacted with polyamic acid to form a luminous polyimide that is highly soluble in organic solvents and displays good thermal stability. Luminous side-chain coumarin 6 polyimide was obtained from incorporation of sulfonated coumarin 6 into polyamic acid. This polymer appeared in reddish brown solids and unusually exhibited a fairly strong visible light-emission of a yellowish green color. Fluorescence image patterning of side-chain coumarin 6 polyimide was successfully conducted by microtransfer molding of the polyamic acid and the subsequent thermal treatment for imidization. The polyimides exhibit high fluorescence, opening the possibility of new applications for these polymers.",

keywords = "Coumarin 6, Fluorescence Image Patterning, Polyimide",

author = "Park, {Byung Sik} and Kim, {Woo Yeon} and Yoon, {Keun Byoung}",

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T2 - Synthesis and fluorescence image patterning

AU - Park, Byung Sik

AU - Kim, Woo Yeon

AU - Yoon, Keun Byoung

PY - 2014/1

Y1 - 2014/1

N2 - Coumarin was reacted with polyamic acid to form a luminous polyimide that is highly soluble in organic solvents and displays good thermal stability. Luminous side-chain coumarin 6 polyimide was obtained from incorporation of sulfonated coumarin 6 into polyamic acid. This polymer appeared in reddish brown solids and unusually exhibited a fairly strong visible light-emission of a yellowish green color. Fluorescence image patterning of side-chain coumarin 6 polyimide was successfully conducted by microtransfer molding of the polyamic acid and the subsequent thermal treatment for imidization. The polyimides exhibit high fluorescence, opening the possibility of new applications for these polymers.

AB - Coumarin was reacted with polyamic acid to form a luminous polyimide that is highly soluble in organic solvents and displays good thermal stability. Luminous side-chain coumarin 6 polyimide was obtained from incorporation of sulfonated coumarin 6 into polyamic acid. This polymer appeared in reddish brown solids and unusually exhibited a fairly strong visible light-emission of a yellowish green color. Fluorescence image patterning of side-chain coumarin 6 polyimide was successfully conducted by microtransfer molding of the polyamic acid and the subsequent thermal treatment for imidization. The polyimides exhibit high fluorescence, opening the possibility of new applications for these polymers.

KW - Coumarin 6

KW - Fluorescence Image Patterning

KW - Polyimide

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JO - Korean Journal of Chemical Engineering

JF - Korean Journal of Chemical Engineering

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ER -

Luminous polyimide bearing the coumarin 6 chromophore in the side group: Synthesis and fluorescence image patterning

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Keywords

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