发明名称 KIMCHI CONTAINER FOR KIMCHI REFRIGERATOR AND MANUFACTURING METHOD THEREOF
摘要 PURPOSE: A kimchi container for a kimchi refrigerator is provided to improve the freshness of kimchi and to keep the ripening degree of the kimchi for a long time by manufacturing the kimchi container with yellow soil and polypropylene resin. CONSTITUTION: A method for manufacturing a kimchi container(141) for a kimchi refrigerator comprises the steps of: carbonizing yellow soil; pulverizing the carbonized yellow soil; mixing the carbonized yellow soil and polypropylene resin into polypropylene mixture; extruding the polypropylene mixture; mixing the polypropylene resin mixture and polypropylene resin; and injection-molding the kimchi container.
申请公布号 KR20040000587(A) 申请公布日期 2004.01.07
申请号 KR20020035078 申请日期 2002.06.21
申请人 LG ELECTRONICS INC. 发明人 JUN, SANG HYEON;KO, YONG DEOK
分类号 B29C45/00;(IPC1-7):B29C45/00 主分类号 B29C45/00
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