发明名称 |
COATING COMPOSITIONS FOR CONTAINERS |
摘要 |
A coating composition comprising a polyether polyol having a hydroxyl functionality of 3 to 8 and the reaction product of: (i) a phosphorus acid, and (ii) a polyepoxide and/or a polyester. The compositions are useful for coating containers of all sorts, such as food and beverage containers. The compositions can be formulated to be substantially free of bisphenol A (BPA), bisphenol A diglycidyl ether (BADGE) and other derivatives of BPA |
申请公布号 |
WO2012162299(A1) |
申请公布日期 |
2012.11.29 |
申请号 |
WO2012US38961 |
申请日期 |
2012.05.22 |
申请人 |
PPG INDUSTRIES OHIO, INC.;LIST, MICHAEL;MOUSSA, YOUSSEF;KNOTTS, CLAUDIA |
发明人 |
LIST, MICHAEL;MOUSSA, YOUSSEF;KNOTTS, CLAUDIA |
分类号 |
C08G59/14;C08G59/40;C08G63/692;C09D171/00 |
主分类号 |
C08G59/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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