专利检索 ap:("NOVA CHEMICALS (INTERNATIONAL) S.A.") AND inv:"Eric Vignola" 第 2 页

11.

发明申请
BARRIER FILM FOR FOOD PACKAGING 审中-公开

公开(公告)号：US20190144649A1

公开(公告)日：2019-05-16

申请号：US15812038

申请日：2017-11-14

申请人： NOVA Chemicals (International) S.A.

发明人： Patrick Lam , Monika Kleczek , Eric Vignola

IPC分类号： C08L23/06 , C08J5/18 , B65B9/00 , B65D65/40

摘要： This invention relates to barrier films which are prepared from a blend of at least two high density polyethylene (hdpe) resins and a nucleating agent. The films are used to prepare packaging for dry foods such as crackers and breakfast cereals.