Invention Application
- Patent Title: MULTIFUNCTIONAL PAPERBOARD STRUCTURE
- Patent Title (中): 多功能纸板结构
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Application No.: PCT/US2016/060219Application Date: 2016-11-03
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Publication No.: WO2017079363A1Publication Date: 2017-05-11
- Inventor: BHARDWAJ, Rahul , YANG, Chitai C. , ALKIEWICZ, Chester E. , CAMERON, Matthew S.
- Applicant: WESTROCK MWV, LLC
- Applicant Address: 504 Thrasher Street Norcross, Georgia 30071 US
- Assignee: WESTROCK MWV, LLC
- Current Assignee: WESTROCK MWV, LLC
- Current Assignee Address: 504 Thrasher Street Norcross, Georgia 30071 US
- Agency: BAUER, Donald et al.
- Priority: US62/249,990 20151103
- Main IPC: B32B27/10
- IPC: B32B27/10 ; B32B27/08 ; B32B27/30 ; B32B27/32 ; B32B27/36 ; B32B29/00 ; D21H27/10 ; D21H11/04 ; D21H19/20 ; D21H19/22 ; D21H19/28 ; D21H19/30 ; D21H19/40 ; D21H19/82 ; D21H19/84
Abstract:
A multi-layer paperboard structure may be heat sealed to form a packaging material. The paperboard structure exhibits good sealing strength and improved anti-blocking behavior. The structure may be self-sealed or sealed to plastic blister materials.
Information query
