发明名称 |
POLYESTER POLYMER AND COATING COMPOSITIONS THEREOF |
摘要 |
A polymer and coating compositions containing the polymer are provided that are useful in coating applications such as, for example, food or beverage packaging coatings. The polymer preferably includes a polyester backbone and at least one deblockable isocyanate group attached to the backbone. In one embodiment, the polymer includes a polyester-carbamate backbone, one or more pendant deblockable isocyanate groups, and one or more terminal or pendant isocyanate-reactive groups. The deblockable isocyanate groups may be provided, for example, through use of a partially blocked polyisocyanate. |
申请公布号 |
EP2370490(A1) |
申请公布日期 |
2011.10.05 |
申请号 |
EP20090764146 |
申请日期 |
2009.11.25 |
申请人 |
VALSPAR SOURCING, INC. |
发明人 |
DOREAU, NICOLAS;PROUVOST, BENOIT;SKILLMAN, CHARLES;STENSON, PAUL;SHARE PAUL, E. |
分类号 |
C08G18/42;C08G18/80;C09D175/06 |
主分类号 |
C08G18/42 |
代理机构 |
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