发明申请
- 专利标题： BARRIER COATINGS POST-FORMATION TREATED WITH MULTI-VALENT METAL CATIONS
- 专利标题（中）： 阻隔涂层后处理与多金属矿物
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申请号： US13318023申请日： 2010-04-30
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公开(公告)号： US20120053281A1公开(公告)日： 2012-03-01
- 发明人: Carrie A. Feeney , Harris A. Goldberg , Michele Farrell
- 申请人： Carrie A. Feeney , Harris A. Goldberg , Michele Farrell
- 国际申请： PCT/US10/01285 WO 20100430
- 主分类号： C08K3/34
- IPC分类号： C08K3/34 ; B05D7/24 ; B05D3/10 ; C09D167/00
摘要：
A gas barrier film includes an anionically functionalized matrix resin and a platy mineral filler. The formed film is surface-treated with a multi-valent metal cation crosslinking agent to stabilize the barrier film against performance loss at elevated levels of relative humidity.
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