Synthesis of azamerocarbocyanine dyes from pyrazolone derivatives

Synthesis of azamerocarbocyanine dyes from pyrazolone derivatives

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碩士 === 國立臺灣科技大學 === 纖維及高分子研究所 === 86 === The pyrazolone derivatives were prepared by the reaction of ethyl acetoacetatewith hydrazine hydrate,methylhydrazine and phenylhydrazine,respectively.Theazamerocarbocyanine dyes were synthesised from pyrazolone intermediates and1,3,3-trimethyl-2-me...

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Main Authors: Shi Chan Chung, 許占中
Other Authors: Ying Jing Wang
Format: Others
Language:zh-TW
Published: 1998
Online Access:http://ndltd.ncl.edu.tw/handle/64588963452708359594
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spelling ndltd-TW-086NTUST5660382015-10-13T17:30:24Z http://ndltd.ncl.edu.tw/handle/64588963452708359594 Synthesis of azamerocarbocyanine dyes from pyrazolone derivatives 賽安寧結構之砒唑哢染燎的合成及性質探討 Shi Chan Chung 許占中 碩士 國立臺灣科技大學 纖維及高分子研究所 86 The pyrazolone derivatives were prepared by the reaction of ethyl acetoacetatewith hydrazine hydrate,methylhydrazine and phenylhydrazine,respectively.Theazamerocarbocyanine dyes were synthesised from pyrazolone intermediates and1,3,3-trimethyl-2-methylene indoline.The structure of the dyes was confirmedby E.A,IR,MS,H-NMR spectral analysis.Azamerocarbocyanine dyes were applied to dying on polyester fabrics and shown red to reddish-purple hues.The sublimation and light fastness of dyes on pol-yester fabrics were measured and shown in the range among 3-5 grade and 3-7grade,respectively.The photofading rate of the dyes shown 1 and 2 order respectively. Ying Jing Wang 王英靖 1998 學位論文 ; thesis 0 zh-TW
collection NDLTD
language zh-TW
format Others
sources NDLTD
description 碩士 === 國立臺灣科技大學 === 纖維及高分子研究所 === 86 === The pyrazolone derivatives were prepared by the reaction of ethyl acetoacetatewith hydrazine hydrate,methylhydrazine and phenylhydrazine,respectively.Theazamerocarbocyanine dyes were synthesised from pyrazolone intermediates and1,3,3-trimethyl-2-methylene indoline.The structure of the dyes was confirmedby E.A,IR,MS,H-NMR spectral analysis.Azamerocarbocyanine dyes were applied to dying on polyester fabrics and shown red to reddish-purple hues.The sublimation and light fastness of dyes on pol-yester fabrics were measured and shown in the range among 3-5 grade and 3-7grade,respectively.The photofading rate of the dyes shown 1 and 2 order respectively.
author2 Ying Jing Wang
author_facet Ying Jing Wang
Shi Chan Chung
許占中
author Shi Chan Chung
許占中
spellingShingle Shi Chan Chung
許占中
Synthesis of azamerocarbocyanine dyes from pyrazolone derivatives
author_sort Shi Chan Chung
title Synthesis of azamerocarbocyanine dyes from pyrazolone derivatives
title_short Synthesis of azamerocarbocyanine dyes from pyrazolone derivatives
title_full Synthesis of azamerocarbocyanine dyes from pyrazolone derivatives
title_fullStr Synthesis of azamerocarbocyanine dyes from pyrazolone derivatives
title_full_unstemmed Synthesis of azamerocarbocyanine dyes from pyrazolone derivatives
title_sort synthesis of azamerocarbocyanine dyes from pyrazolone derivatives
publishDate 1998
url http://ndltd.ncl.edu.tw/handle/64588963452708359594
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AT xǔzhànzhōng sàiānníngjiégòuzhīpīzuòlòngrǎnliáodehéchéngjíxìngzhìtàntǎo
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