원문정보
초록
영어
‘Development of Environmental Friendly New Constructional Finishing Materials utilizing bio/nano-technology’ can be defined as a development of the most advanced construction materials overcoming limitations in the functions and performances of already existing construction materials by means of environmentally-focused BT/NT convergence technologies resulting in being at the cutting edge of future construction business. PLA, as raw materials of carbon dioxide-reducible biodegradable film with biaxial stretching in that it is used for decorative materials in the field of eco-friendly construction. Flexibility and manufacturing equipment are key technologies of the PLA films. L/D ratio of the PLA enantiomer is able to control the flexibility with additives and PET manufacturing equipment is applid to PLA films with low cost.