저자명
유영선, 한정구, 이한나, 박수일, 민세철
문서유형
학술논문
학술지
산업식품공학 제15권 제3호 통권 제56호 (2011년 8월) pp.257-261 1226-4768
KCI
발행정보
한국산업식품공학회 |2011년 |한국 |한국어
주제분야
농수해양 > 식품과학
서지링크
국회도서관 (청구기호 664
ㅅ194) , 한국학술정보
초록
Biodegradable plastics were developed using biodegradable pellets made of corn
stalk and rice husk and their safety as food packages and their biodegradability
against light (ultraviolet (UV)), heat, and fungi were evaluated. Four kinds of
50-?m biodegradable plastics were produced by extruding the mixtures of the
biodegradable pellets, lowdensity polyethylene (LDPE), high-density polyethylene
(HDPE), and linear low-density polyethylene (LLDPE) with different compositions.
Developed biodegradable plastics were safe to be used as food packages. The
initial tensile strength and percentage elongation of the plastics were similar
to those of LDPE, but the values decreased with increased their exposure time to
UV and heat. The fungal biodegradability of the biodegradable plastics was
higher than that of LDPE. The biodegradability of the biodegradable plastics
showed potential for them to be used as sustainable food
packages.
Link: http://academic.naver.com/view.nhn?doc_id=47024427&dir_id=0&page=0&query=%ED%95%9C%EC%A0%95%EA%B5%AC%20%EB%85%BC%EB%AC%B8&ndsCategoryId=10707&library=45
|