Invention Application
- Patent Title: GAS BARRIER COATINGS
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Application No.: US15422816Application Date: 2017-02-02
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Publication No.: US20170145228A1Publication Date: 2017-05-25
- Inventor: Derek Ronald ILLSLEY , Graham T. STREET
- Applicant: SUN CHEMICAL, B.V.
- Applicant Address: NL Weesp
- Assignee: SUN CHEMICAL, B.V.
- Current Assignee: SUN CHEMICAL, B.V.
- Current Assignee Address: NL Weesp
- Priority: GB0809063.1 20080519
- Main IPC: C09D7/12
- IPC: C09D7/12 ; B65D65/42 ; B65D77/06 ; C09D129/04
Abstract:
The use of a colloidal silica having a specific surface area greater than 300 m2/g in a gas barrier coating additionally comprising polyvinyl alcohol and/or ethylene vinyl alcohol copolymer and/or a silylated derivative thereof improves wet bond strength.
Public/Granted literature
- US09982148B2 Gas barrier coatings Public/Granted day:2018-05-29
Information query
