- 专利标题: Barrier layer and use thereof in coating systems on plastic substrates
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申请号: US15514825申请日: 2015-09-30
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公开(公告)号: US10519293B2公开(公告)日: 2019-12-31
- 发明人: Hans-Juergen Karl
- 申请人: MANKIEWICZ GEBR. & CO. GMBH & CO. KG
- 申请人地址: DE Hamburg
- 专利权人: MANKIEWICZ GEBR. & CO. GMBH & CO. KG
- 当前专利权人: MANKIEWICZ GEBR. & CO. GMBH & CO. KG
- 当前专利权人地址: DE Hamburg
- 代理商 Norman B. Thot
- 优先权: DE102014014098 20140930
- 国际申请: PCT/DE2015/000475 WO 20150930
- 国际公布: WO2016/050231 WO 20160407
- 主分类号: C08K3/00
- IPC分类号: C08K3/00 ; C08K3/014 ; C08J7/04 ; C08G18/48 ; C08G18/62 ; C08G18/73 ; C09D175/04 ; C08K7/20 ; C08K7/22 ; C08K3/08
摘要:
A coating material for producing a barrier layer on a plastic substrate includes an isocyanate-containing hardener component and a hydroxy-functional binder component. The hydroxy-functional binder component includes an aqueous polymer dispersion which includes a polyphenylene ether or a copolymer of fluorinated ethylene and a vinyl ether, glass hollow bodies, and at least one of an inorganic filler and an inorganic pigment.
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