The present invention relates to a lamination barrier film which is used as packaging materials and blocks external gas or steam. The present invention provides a lamination barrier film which includes one or more graphene laminates with a graphene layer and a parylene layer. The present invention includes the graphene layer and the parylene layer, provides improved barrier properties, and improves mechanical properties including strength and dimensional stability.
申请公布号
KR20140015927(A)
申请公布日期
2014.02.07
申请号
KR20120082211
申请日期
2012.07.27
申请人
YOULCHON CHEMICAL CO., LTD.
发明人
JUNG, JAE CHUL;JANG, SEONG HOON;KIM, KANG SOO;LEE, SUNG HO;KIM, BONG KYUN;KIM, SUNG HUN