Surface treatment agent and compound for electromagnetic wave shielding comprising a carbon-based filler surface-treated using the same

The present invention relates to a surface treatment agent that is universally used for various carbon-based fillers and effectively improves the dispersibility of the carbon-based fillers within a polymer matrix, and to a composite for electromagnetic wave shielding comprising a carbon-based filler...

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Bibliographische Detailangaben
Hauptverfasser:	YANG HYUNSEUNG, GWAJEONG JEONG, YI DONGCHAN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PRINTED CIRCUITS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	The present invention relates to a surface treatment agent that is universally used for various carbon-based fillers and effectively improves the dispersibility of the carbon-based fillers within a polymer matrix, and to a composite for electromagnetic wave shielding comprising a carbon-based filler surface-treated using the same. The present invention provides a surface treatment agent for carbon-based fillers, containing a pyranine chemical structure. 본 발명은 다양한 탄소계 필러에 범용적으로 사용하여 고분자 매트릭스 내부에서의 탄소계 필러의 분산성 향상에 효과적으로 작용하는 표면 처리제 및 그를 이용하여 표면 처리된 탄소계 필러를 포함하는 전자파 차폐용 복합체에 관한 것이다. 본 발명은 탄소계 필러의 표면 처리제로서, 피라닌(Pyranine) 화학 구조를 포함하는 탄소계 필러용 표면 처리제를 제공한다.