发明名称 |
CONTAINER FOR RESPIRING PRODUCE |
摘要 |
The present invention relates to the use of a packaging material in the construction of a container for respiring produce, wherein the packaging material consists of a polyether-ester block copolymer or a blend of polyether-ester block copolymers and which packaging material has all of the following properties: a) permeability for oxygen is at least 40 cc.mm/m2.day.atm at 10° C. b) permeability for carbon dioxide is at least 600 cc.mm/m2.day.atm at 10° C. c) perm selectivity of carbon dioxide to oxygen is at least 10 d) water vapour transmission is at least 0.5 g.mm/m2.day at 10° C. and 85% RH and e) wherein the dimensions of the packaging material are chosen so as to allow oxygen to enter into the container at a rate lower than 110% of the respiration rate of the produce The invention also relates to a container made from the packaging material.
|
申请公布号 |
US2010247725(A1) |
申请公布日期 |
2010.09.30 |
申请号 |
US20080667431 |
申请日期 |
2008.07.01 |
申请人 |
KRIJGSMAN JOSIEN;STROEKS ALEXANDER ANTONIUS;THODEN VAN VELZEN EGGO ULPHARD |
发明人 |
KRIJGSMAN JOSIEN;STROEKS ALEXANDER ANTONIUS;THODEN VAN VELZEN EGGO ULPHARD |
分类号 |
B65B55/00;B65D85/00 |
主分类号 |
B65B55/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|