公开(公告)号：WO2012160181A1

公开(公告)日：2012-11-29

申请号：PCT/EP2012/059791

申请日：2012-05-25

Applicant: AMCOR FLEXIBLES TRANSPAC B.V.B.A ,  NEDELL, Henrik ,  SCHLEMMER, Paul ,  MELDGAARD-ANDERSEN, Willy

Inventor： NEDELL, Henrik ,  SCHLEMMER, Paul ,  MELDGAARD-ANDERSEN, Willy

IPC: B65D81/34 ,  B65D77/30

CPC classification number: H05B6/80 ,  B65D81/3453 ,  B65D2205/02 ,  B65D2581/3464 ,  B65D2581/3466 ,  B65D2581/3472 ,  B65D2581/3478 ,  B65D2581/3479 ,  B65D2581/3483 ,  B65D2581/3495

Abstract: A hermetically closed package enclosing a product comprises a wall formed of a packaging material including a first polymer film (7) and a second polymer film (10) being co-extensive with the packaging material, the first polymer film (7) is laminated to the second polymer film (10) by means of an adhesive layer (16). One of the polymer films is provided in a limited region thereof with a layer of a material generating heat when subjected to microwave radiation, i.e. a heat-generating layer (5) having susceptor effect. The heat-generating effect, i.e. the susceptor effect, of the heat-generating layer (5) is selected so as to melt, decompose, soften or weaken the first polymer film (7) and/or the second polymer film (10) in the limited region as seen transversely of the packaging material to such a degree that an opening is formed in the limited region.

Abstract translation: 封闭产品的密闭封装包括由包装材料形成的壁，该包装材料包括与包装材料共同扩展的第一聚合物膜（7）和第二聚合物膜（10），第一聚合物膜（7）被层压到 第二聚合物膜（10）通过粘合层（16）。 其中一个聚合物膜在有限的区域中被提供有受到微波辐射时产生热量的材料层，即具有感受器效应的发热层（5）。 选择发热层（5）的发热效应，即感受器效应，以使第一聚合物膜（7）和/或第二聚合物膜（10）熔化，分解，软化或弱化 在包装材料横向看到的限制区域在限定区域内形成开口的程度。

公开(公告)号：WO2010007089A1

公开(公告)日：2010-01-21

申请号：PCT/EP2009/059057

申请日：2009-07-15

Applicant: AMCOR FLEXIBLES TRANSPAC N.V. ,  SCHLEMMER, Paul

Inventor： SCHLEMMER, Paul

IPC: B32B3/20

CPC classification number: B32B3/266 ,  B32B3/20 ,  B32B3/263 ,  B32B7/14 ,  B32B15/20 ,  B32B27/32 ,  B32B27/34 ,  B32B27/36 ,  B32B29/002 ,  B32B2270/00 ,  B32B2307/412 ,  B32B2307/414 ,  B32B2307/7145 ,  B32B2307/724 ,  B32B2307/7244 ,  B32B2307/7248 ,  B32B2307/748 ,  B32B2439/70

Abstract: A functional laminate (10) for packaging products, especially food products, comprising an inner film (11) having a first and a second surface and an outer film having a first and a second surface. The second surface of the outer film being laminated to the second surface of the inner film (12) by means of an adhesive layer (13) except for a limited region forming a compartment. The first surface of the inner film (12) and the first surface of the outer film (11) are substantially parallel throughout the entire extend of the laminate (10) and the compartment contains an active substance (14) and the inner film (12) comprises a passage mean (15) providing connection between the compartment and the first surface of the inner film.

Abstract translation: 一种用于包装产品，特别是食品的功能层压板（10），包括具有第一和第二表面的内部膜（11）和具有第一和第二表面的外部膜。 除了形成隔室的有限区域之外，外部膜的第二表面通过粘合剂层（13）层压到内部膜（12）的第二表面。 内膜（12）的第一表面和外膜（11）的第一表面在层压体（10）的整个延伸部处基本平行，并且隔室包含活性物质（14）和内膜（12） ）包括提供隔室和内膜的第一表面之间的连接的通道平均件（15）。