Invention Grant
- Patent Title: Flexible wrapping material for preserving food freshness
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Application No.: US16757877Application Date: 2017-10-25
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Publication No.: US11472942B2Publication Date: 2022-10-18
- Inventor: Minbiao Hu , Tong Sun , Dong Yun , Wei Li , Xudong Huang
- Applicant: Dow Global Technologies LLC
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- International Application: PCT/CN2017/107609 WO 20171025
- International Announcement: WO2019/079993 WO 20190502
- Main IPC: C08K5/053
- IPC: C08K5/053 ; C08G18/10 ; C08G18/32 ; C08G18/48 ; C08G18/70 ; C08K3/08
Abstract:
The present invention provides a flexible wrapping material comprising a coolant gel composition comprising, i) at least one hydrophilic polyurethane prepolymer, ii) a coolant agent, iii) water, and iv) thermally conductive filler.
Public/Granted literature
- US20200339779A1 A FLEXIBLE WRAPPING MATERIAL FOR PRESERVING FOOD FRESHNESS Public/Granted day:2020-10-29
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