FIBER FOR COUNTERFEIT DISCRIMINATION AND IT'S MAKING METHOD

PURPOSE: A method for fabricating fiber used in identifying counterfeit is provided to improve security of a security of marketable securities. CONSTITUTION: A fiber for distinguishing counterfeit comprises: a first inorganic pigment(12), a second non-organic pigment(13), low-malting point resin(11)...

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Bibliographische Detailangaben
Hauptverfasser:	CHOI, DEOK KYU, KIL, CHUNG HA, JANG, YOON JIN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING TEXTILES
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Beschreibung
Zusammenfassung:	PURPOSE: A method for fabricating fiber used in identifying counterfeit is provided to improve security of a security of marketable securities. CONSTITUTION: A fiber for distinguishing counterfeit comprises: a first inorganic pigment(12), a second non-organic pigment(13), low-malting point resin(11), a third inorganic pigment(22), and high-melting point resin(21). The first inorganic pigment emits visible light by excitation at infrared ray. The second inorganic pigment emits visible light or infrared ray. The high-melting point resin is placed around the outside of the central part.