公开(公告)号：US20070215046A1

公开(公告)日：2007-09-20

申请号：US10580386

申请日：2004-10-12

Applicant: Erik Lüpke ,  Klaus Hartwig

Inventor： Erik Lüpke ,  Klaus Hartwig

IPC: G01N30/00 ,  B05C11/00

CPC classification number: G01N15/0826 ,  G01N2033/0081

Abstract: The invention relates to a method and a device for determining the gas permeability of barrier coatings (1) in the region of container walls (2). A quantity of gas to be analysed emerging from the region of the wall of the container into an analysis chamber that is at least partially defined by the barrier coating is measured in said analysis chamber (8). Before entering the analysis chamber, the gas to be analysed is located in the region of the wall. The measuring element can be integrated into a coating device for the container. To this end, a testing device provided with the measuring element is arranged in the transport direction of the container behind the coating device.

Abstract translation: 本发明涉及一种用于确定容器壁（2）区域中的阻隔涂层（1）的气体渗透性的方法和装置。 在所述分析室（8）中测量一定量的待分析的气体从所述容器的壁的区域进入至少部分地由所述阻隔涂层限定的分析室。 在进入分析室之前，要分析的气体位于墙壁的区域。 测量元件可以集成到用于容器的涂覆装置中。 为此，设置有测量元件的测试装置沿着容器的输送方向布置在涂覆装置的后面。

公开(公告)号：US20060121222A1

公开(公告)日：2006-06-08

申请号：US10527208

申请日：2003-08-19

Applicant: Peter Andrich ,  Klaus Hartwig

Inventor： Peter Andrich ,  Klaus Hartwig

IPC: B32B27/08

CPC classification number: B65D23/02 ,  B29B2911/1402 ,  B29B2911/14026 ,  B29B2911/14033 ,  B29B2911/1404 ,  B29B2911/14053 ,  B29B2911/14066 ,  B29B2911/1408 ,  B29B2911/14093 ,  B29B2911/14106 ,  B29B2911/1412 ,  B29B2911/14133 ,  B29B2911/14146 ,  B29C2035/0855 ,  B29C2043/3283 ,  B29C2043/3689 ,  B29C2043/3694 ,  Y10T428/1352

Abstract: The container for packaging is made from a thermoplastic plastic and is coated in the region of the inner surface thereof, such that a release of components contained within the plastic into the product packed in the container is prevented or at least significantly reduced. The coating can be applied by means of a plasma coating. The device for the production of preforms and the method for production of containers is essentially based on a direct coupling of a reactor for production of the plastic to an injection moulding device for the production of preforms. The preforms are then moulded to give the container by a blow forming process and the inner surface thereof is then provided with the coating.

Abstract translation: 用于包装的容器由热塑性塑料制成，并且在其内表面的区域中被涂覆，从而防止或至少显着地减少了包含在容器内的产品中包含在塑料内的组分的释放。 涂层可以通过等离子涂层施加。 用于生产预成型件的装置和容器的生产方法基本上是基于用于生产塑料的反应器与用于生产预成型件的注塑装置的直接耦合。 然后将预成型件通过吹塑成型工艺模制成容器，然后将其内表面设置有涂层。