Invention Grant
- Patent Title: Printable compostable paperboard
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Application No.: US15258181Application Date: 2016-09-07
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Publication No.: US09863094B2Publication Date: 2018-01-09
- Inventor: Jiebin Pang , Natasha G. Melton , Steven Parker
- Applicant: WestRock MWV, LLC
- Applicant Address: US GA Norcross
- Assignee: WestRock MWV, LLC
- Current Assignee: WestRock MWV, LLC
- Current Assignee Address: US GA Norcross
- Agency: WestRock Intellectual Property Group
- Main IPC: D21H21/14
- IPC: D21H21/14 ; D21H19/40 ; D21H19/38 ; D21H27/22 ; D21H27/10 ; D21H23/48 ; D21H23/50 ; D21H23/56 ; D21H23/72 ; D21H19/44 ; D21H19/58 ; D21H19/60 ; D21H19/82 ; D21H21/16 ; D21H23/32 ; D21H23/34
Abstract:
A coated paperboard is disclosed which includes a barrier coating containing substantially no fluorochemical or wax, exhibiting good resistance to oil and grease, no tendency toward blocking, the coated paperboard being fully repulpable as well as compostable. The coated paperboard may further have a printable coating on a surface opposite from the barrier coating.
Public/Granted literature
- US20170002517A1 PRINTABLE COMPOSTABLE PAPERBOARD Public/Granted day:2017-01-05
Information query
