- 专利标题: Films and bags with visually distinct regions
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申请号: US17661239申请日: 2022-04-28
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公开(公告)号: US11745461B2公开(公告)日: 2023-09-05
- 发明人: Kyle R Wilcoxen , Theodore J Fish , Jason R Maxwell , Kenneth E Cisek , Michael O Johnson
- 申请人: THE GLAD PRODUCTS COMPANY
- 申请人地址: US CA Oakland
- 专利权人: The Glad Products Company
- 当前专利权人: The Glad Products Company
- 当前专利权人地址: US CA Oakland
- 代理机构: Keller Preece PLLC
- 分案原申请号: US15914885 2018.03.07
- 主分类号: B32B3/30
- IPC分类号: B32B3/30 ; B32B7/05 ; B29C65/02 ; B29C65/18 ; B29C65/56 ; B29C65/78 ; B29C65/00 ; B32B27/08 ; B32B27/20 ; B32B27/32 ; B65D33/00 ; B65D65/40 ; B31B70/00 ; B31F1/28 ; B32B37/00 ; B32B38/00 ; B31B170/20 ; B31B155/00 ; B31B160/10
摘要:
One or more implementations of a multi-layer film include a first layer non-continuously bonded to a second pigmented layer. The multi-layer film includes an unexpected appearance differing from the appearance of the pigmented layer. In one or more embodiments, the multi-layer film includes a metallic appearance despite the pigmented layer being devoid of metallic pigment. The multi-layer film also includes areas that are visually distinct from areas of the film with the unexpected appearance. The visually-distinct areas comprise areas in which the first layer non-continuously is in intimate contact with the second pigmented layer. The visually-distinct areas have the appearance of the pigmented layer or another appearance. One or more implementations also include methods of making multi-layer films and bags with an unexpected appearance and visually-distinct areas.
公开/授权文献
- US20220258449A1 FILMS AND BAGS WITH VISUALLY DISTINCT REGIONS 公开/授权日:2022-08-18
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