发明名称 |
ACRYLIC AQUEOUS DISPERSIONS FOR CONTAINER COATINGS |
摘要 |
<p>Acrylic aqueous dispersions useful in coating compositions for coating food and beverage containers are disclosed. The aqueous dispersion is the reaction product of: (a) a hydrophobic vinyl addition polymer containing pendant or terminal ethylenically unsaturated groups, (b) a mixture of vinyl monomers including a vinyl monomer containing carboxylic acid groups; the reaction product containing active hydrogen groups and being at least partially neutralized with a base and dispersed in aqueous medium; the aqueous dispersion being substantially free of bisphenol A and derivatives thereof.</p> |
申请公布号 |
WO2015120005(A1) |
申请公布日期 |
2015.08.13 |
申请号 |
WO2015US14390 |
申请日期 |
2015.02.04 |
申请人 |
PPG INDUSTRIES OHIO, INC. |
发明人 |
BAO, HANZHEN;MOUSSA, YOUSSEF |
分类号 |
C08F265/04;C08F251/02;C09D125/06;C09D151/00 |
主分类号 |
C08F265/04 |
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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