Dimensionally stable recyclable plastic package

    公开(公告)号:US10889093B2

    公开(公告)日:2021-01-12

    申请号:US16721472

    申请日:2019-12-19

    发明人: Jun Wang

    摘要: Described herein is a sheet comprising: a multi-layer structure comprising: a plurality of layers including an uppermost layer and a lowermost layer, each of the plurality of layers having a molecular orientation that results in a stress value for each layer; wherein the stress value of at least two of the plurality of layers are non-zero and different from one another; and wherein the multi-layer structure has a net stress value that is less than the greater stress value of the plurality of layers.

    PACKAGE HAVING UNITARY BODY INCLUDING A BREAK-OFF CAP
    4.
    发明申请
    PACKAGE HAVING UNITARY BODY INCLUDING A BREAK-OFF CAP 有权
    具有包括休息帽在内的单位身体的包装

    公开(公告)号:US20150210456A1

    公开(公告)日:2015-07-30

    申请号:US14414212

    申请日:2013-07-11

    IPC分类号: B65D75/58 B65D6/00 B65D75/32

    摘要: A package (1000) for containing a fluidic product. In one embodiment of the invention, the package comprises a first laminate sheet (200) and a second laminate sheet (300) thermoformed together to form a unitary body (100). The unitary body (100) has a product containing portion (110) having a product cavity containing a fluidic product, a nozzle portion (120) for dispensing the fluidic product from the product cavity, and a break-off cap (130) sealing a dispensing orifice of the nozzle portion (120). Each of the first and second laminate sheets (200, 300) includes a layer of polyethylene (PE) and a layer of polyethylene terephthalate (PET). The layer of PE has a first thickness and the layer of PET has a second thickness, the second thickness being less than or equal to the first thickness.

    摘要翻译: 一种用于容纳流体产品的包装(1000)。 在本发明的一个实施例中,包装包括热成型在一起以形成整体(100)的第一层压片(200)和第二层压片(300)。 整体式主体(100)具有产品容纳部分(110),该产品容纳部分具有包含流体产品的产品空腔,用于从产品空腔分配流体产品的喷嘴部分(120)和密封 喷嘴部分(120)的分配孔。 第一和第二层压板(200,300)中的每一个包括聚乙烯(PE)层和聚对苯二甲酸乙二醇酯层(PET)。 PE层具有第一厚度,PET层具有第二厚度,第二厚度小于或等于第一厚度。

    Dimensionally stable recyclable plastic package

    公开(公告)号:US11485121B2

    公开(公告)日:2022-11-01

    申请号:US16949943

    申请日:2020-11-20

    发明人: Jun Wang

    IPC分类号: B32B27/32 B32B27/08 B32B27/30

    摘要: Described herein is a sheet comprising: a multi-layer structure comprising: a plurality of layers including an uppermost layer and a lowermost layer, each of the plurality of layers having a molecular orientation that results in a stress value for each layer; wherein the stress value of at least two of the plurality of layers are non-zero and different from one another; and wherein the multi-layer structure has a net stress value that is less than the greater stress value of the plurality of layers.

    Dimensionally Stable Recyclable Plastic Package

    公开(公告)号:US20210070025A1

    公开(公告)日:2021-03-11

    申请号:US16949943

    申请日:2020-11-20

    发明人: Jun Wang

    IPC分类号: B32B27/32 B32B27/08

    摘要: Described herein is a sheet comprising: a multi-layer structure comprising: a plurality of layers including an uppermost layer and a lowermost layer, each of the plurality of layers having a molecular orientation that results in a stress value for each layer; wherein the stress value of at least two of the plurality of layers are non-zero and different from one another; and wherein the multi-layer structure has a net stress value that is less than the greater stress value of the plurality of layers.