00927nam a2200229 c 4500001001300000005001500013007000300028008004100031041001300072049001800085052001700103056001400120082001600134245026100150260003700411300004200448502008900490504002900579546002500608700004500633900001900678KDM20123255220200813173457ta120906s2012    tgkad    m SC 000   kor  0 akorbeng0 lEM5461027fDP01a587.47b12-5  a587.472501a677.47422100aBreathable membrane용 PU 수지의 합성 및 이를 이용한 polyurethane membrane의 특성에 관한 연구 =xSynthesis of PU for advanced breathable membranes and study on the fabrication & characterization of the polyurethane membranes /d楊政翰  a대구 :b慶北大學校,c2012  aix, 146 p. :b삽화, 도표 ;c26 cm1 a학위논문(박사) --b慶北大學校 大學院,c纖維시스템工學科,d2012  a참고문헌: p. 132-143  a영어 요약 있음1 a양정한,g楊政翰0KAC2018F41134aut10aYang, Jeonghan