Quaternary ammonium salt/borneol/light killing antibacterial coating

The invention discloses a quaternary ammonium salt/borneol/light killing antibacterial coating. Methylated branched polyethyleneimine, L-borneol chloroacetate and a first solvent are added, stirred, washed and then dried, and L-borneol chloroacetate is obtained; mixing and stirring the methylated br...

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Bibliographische Detailangaben
Hauptverfasser:	WANG LEI, BAO YANMIN, ZHANG GUIJIE, ZHAO CHAOCHAO, ZHANG QIAOYE, ZHU HUIXIN, ZHU HUANQING, JIN GUANQU, CHEN XIZONG, QIN WEIPENG, LI QIANYANG, XU DONG, HAN JIN, ZHANG YAWEN, LU XING, ZHANG ZIQIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAUNDERING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS
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Beschreibung
Zusammenfassung:	The invention discloses a quaternary ammonium salt/borneol/light killing antibacterial coating. Methylated branched polyethyleneimine, L-borneol chloroacetate and a first solvent are added, stirred, washed and then dried, and L-borneol chloroacetate is obtained; mixing and stirring the methylated branched polyethyleneimine, L-borneol chloroacetate and a second solvent; precipitating and centrifuging to obtain borneol modified methylated branched polyethyleneimine; ethyl alcohol and deionized water are mixed, the PH is adjusted with acetic acid, a compatibilization cross-linking agent is added and stirred, PET fibers subjected to plasma treatment are added and stirred, and PET fibers with the surface grafted with the compatibilization cross-linking agent are obtained; preparing to obtain a chloroform solution of borneol-modified methylated branched polyethyleneimine and a photosensitizer aqueous solution, mixing, separating liquid, taking a lower-layer solution, and carrying out rotary evaporation drying to ob