METHOD FOR DECOLORIZING PRINTED INK BY USING THERMO-REACTIVE OR PHOTO-REACTIVE DECOLORIZING AGENT WITH HIGH EFFICIENCY
CHOI, YONG HWAN, LIM, YEONG GWEON, MUN, SOK HWAN, SHIN, HYUN MAN, LEE, GEUN WOOG, HAN, JONG SOO, SUNG, KI YOUNG, PAIK, WOON CHANG
Year of Publication 12.01.2005
Get full text
Year of Publication 12.01.2005
Patent
Host−Guest Interactions in P1, SUZ-4, and ZSM-57 Zeolites Containing N,N,N,N ‘ ,N ‘ ,N ‘-Hexaethylpentanediammonium Ion as a Guest Molecule
Paik, Woon Chang, Shin, Chae-Ho, Lee, Jong Myung, Ahn, Byoung Joon, Hong, Suk Bong
Published in The journal of physical chemistry. B (18.10.2001)
Published in The journal of physical chemistry. B (18.10.2001)
Get full text
Journal Article
Composition of decolorable ink and decoloring method
PAIK WOON CHANG, CHOI YONG-HWAN, LIM YEONG-GWEON, HAN JONG-SOO, SHIN HYUN-MAN
Year of Publication 19.02.2013
Get full text
Year of Publication 19.02.2013
Patent
Composition of Decolorable Ink and Decoloring Method
PAIK WOON CHANG, CHOI YONG-HWAN, LIM YEONG-GWEON, HAN JONG-SOO, SHIN HYUN-MAN
Year of Publication 07.10.2010
Get full text
Year of Publication 07.10.2010
Patent
THE COMPOSITION OF DECOLORABLE INK AND DECOLORING METHOD
LIM, YEONG-GWEON, SHIN, HYUN-MAN, CHOI, YONG-HWAN, HAN, JONG-SOO, PAIK, WOON CHANG
Year of Publication 02.07.2009
Get full text
Year of Publication 02.07.2009
Patent
THE COMPOSITION OF DECOLORABLE INK AND DECOLORING METHOD
LIM, YEONG-GWEON, SHIN, HYUN-MAN, CHOI, YONG-HWAN, HAN, JONG-SOO, PAIK, WOON CHANG
Year of Publication 30.04.2009
Get full text
Year of Publication 30.04.2009
Patent
THE COMPOSITION OF DECOLORABLE INK AND DECOLORING METHOD
LIM, YEONG GWEON, CHOI, YONG HWAN, SHIN, HYUN MAN, HAN, JONG SOO, PAIK, WOON CHANG
Year of Publication 29.04.2009
Get full text
Year of Publication 29.04.2009
Patent
THE PROCESS FOR PREPARING YELLOW LACQUER FROM NATURAL LACQUER
LIM, YEONG GWEON, CHOI, YONG HWAN, SHIN, HYUN MAN, HAN, JONG SOO, PAIK, WOON CHANG
Year of Publication 18.09.2006
Get full text
Year of Publication 18.09.2006
Patent