Invention Grant
- Patent Title: Packaging films
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Application No.: US16604364Application Date: 2018-04-10
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Publication No.: US11577903B2Publication Date: 2023-02-14
- Inventor: Andrew William John Smith , Andrew Cornish , Han Xu
- Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
- Applicant Address: GB London
- Assignee: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
- Current Assignee: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
- Current Assignee Address: GB London
- Agency: BakerHostetler
- Priority: GB1705797 20170411
- International Application: PCT/GB2018/050945 WO 20180410
- International Announcement: WO2018/189519 WO 20181018
- Main IPC: B01J20/16
- IPC: B01J20/16 ; B01D53/04 ; B65D81/26 ; A23B7/152 ; B01J20/18 ; B01J20/28 ; B01J20/32
Abstract:
A packaging film is described comprising at least one polymer film layer in which particles of a small-pore or a medium-pore palladium-doped zeolite are dispersed. Such films are of particular utility for the adsorption of volatile organic compounds, such as those originating from organic matter.
Public/Granted literature
- US20200148449A1 PACKAGING FILMS Public/Granted day:2020-05-14
Information query
