METHOD FOR TREATING WASTED ORGANIC SOLVENT CONTAINING A CROSSLINKABLE PHOTORESIST COMPONENT

PURPOSE: A processing method of a waste organic solvent is provided to minimize the processing trouble by the cross-linking polymerization of a cross-linking photoresist component through the heat. CONSTITUTION: A processing method of a waste organic solvent comprises the following steps: adding a p...

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Hauptverfasser: JEONG, JIN BAE, MUN, JAE WOONG, JEONG, HYUN CHEOL, LEE, MYUNG HO, KANG, DO SOON
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:PURPOSE: A processing method of a waste organic solvent is provided to minimize the processing trouble by the cross-linking polymerization of a cross-linking photoresist component through the heat. CONSTITUTION: A processing method of a waste organic solvent comprises the following steps: adding a polymerization inhibitor to the waste organic solvent including a cross-linking photoresist component for controlling the cross-linking polymerization; and collecting an organic solvent from the waste organic solvent mixed with the polymerization inhibitor.