| 发明名称 |
A TWO-COAT BARRIER SYSTEM COMPRISING POLYURETHANE |
| 摘要 |
A two-coat barrier system employing a coating of a water-dispersible or solvent-soluble polyurethane resin with innate gas and moisture vapor barrier properties and an additional coating of a multivalent metal cation to enhance the overall barrier performance without the need to add fillers. |
| 申请公布号 |
WO2012131362(A3) |
申请公布日期 |
2012.12.27 |
| 申请号 |
WO2012GB50689 |
申请日期 |
2012.03.28 |
| 申请人 |
SUN CHEMICAL B.V.;KHAN, SARFARAZ AKHTAR |
发明人 |
KHAN, SARFARAZ AKHTAR |
| 分类号 |
C08G18/08;C08J5/18;C09D7/12;C09D175/04 |
主分类号 |
C08G18/08 |
| 代理机构 |
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