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    A THERMOFORMED MULTILAYER CONTAINER FOR HORTICULTURE COMPRISING A LAYER OF RECYCLED PET
    1.
    发明公开
    A THERMOFORMED MULTILAYER CONTAINER FOR HORTICULTURE COMPRISING A LAYER OF RECYCLED PET 审中-公开
    多层热状容器园艺CONTAINING回收PET层

    公开(公告)号：EP3028853A1

    公开(公告)日：2016-06-08

    申请号：EP15197847.5

    申请日：2015-12-03

    申请人： I.L.P.A. S.p.A.

    发明人： GARAVAGLIA, Luigi ,  BIGNAMI, Filippo ,  PIANESANI, Riccardo

    IPC分类号： B32B27/08 ,  B32B27/36 ,  A01G9/02 ,  B65D85/52 ,  A01G9/10

    CPC分类号： B32B27/36 ,  A01G9/0295 ,  A01G9/033 ,  A01G9/045 ,  B32B1/02 ,  B32B3/266 ,  B32B3/28 ,  B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B2250/02 ,  B32B2250/03 ,  B32B2250/244 ,  B32B2272/00 ,  B32B2307/306 ,  B32B2307/4026 ,  B32B2307/50 ,  B32B2307/712 ,  B32B2307/738 ,  B32B2410/00 ,  B32B2439/00 ,  B32B2439/02

    摘要： Containers for horticulture in compact thermoformed plastics comprising recycled PET (r-PET) and a process for its production are described, the container having at least one perforated containment cavity and having a multilayer structure, said multilayer structure comprising at least one first layer of thermoplastic material, comprising a co-polyester having a glass transition temperature (Tg) greater than 95°C, and at least one second layer of thermoplastic material, comprising recycled polyethylene terephthalate (r-PET), wherein the outermost layer of said multilayer structure is constituted by said thermoplastic material comprising a co-polyester having a glass transition temperature (Tg) greater than 95°C.
    Said container has a reduced environmental impact and, at the same time, heat resistance properties up to 80°C during the conditions of use for applications in horticulture.

    摘要翻译： 在紧凑的热成型塑料容器园艺包括回收的PET（R-PET），并且描述其生产过程中，具有至少一个带孔的封闭腔体和具有多层结构的容器，所述的多层结构，其包括热塑性塑料中的至少一个第一层 材料，其包含具有玻璃化转变温度（Tg）大于95℃，和热塑性材料中的至少一个第二层的共聚酯，其特征在于回收的聚对苯二甲酸乙二酯（R-PET），worin所述多层结构的最外层是 由所述热塑性材料包含具有玻璃化转变温度（Tg）大于95℃的共聚酯构成的 所述容器具有减少的环境影响，并且在同一时间，在此期间使用的条件，在园艺应用中的耐热性高达80℃。