发明名称 |
ACETOACETATE-FUNCTIONAL MONOMERS AND THEIR USES IN COATING COMPOSITIONS |
摘要 |
Acetoacetate-functional monomers are disclosed that correspond to the following formula 1: in which R is hydrogen, or a methylgroup; X is a branched alkyl or a branched cyclic alkyl having from 5 to 8 carbon atoms; and Y1 and Y2 are independently hydrogen or methyl. Also disclosed are emulsion, suspension, and solution polymers comprising residues from the acetoacetate-functional monomer of formula 1 and one or more additional ethylenically unsaturated monomers. Self-curing coating compositions are likewise disclosed that comprise the acetoacetate-functional monomer of formula 1, and optionally one or more additional ethylenically unsaturated monomers. Latex formulations are also disclosed that comprise a polymer having residues from the acetoacetate-functional monomer of formula 1 dispersed in an evaporable aqueous carrier. |
申请公布号 |
CA2818519(A1) |
申请公布日期 |
2012.06.21 |
申请号 |
CA20112818519 |
申请日期 |
2011.11.29 |
申请人 |
EASTMAN CHEMICAL COMPANY |
发明人 |
MADDOX, JOHN THORTON;MARSH, STACEY JAMES |
分类号 |
C07C69/72;C08F2/24;C08F220/28;C09D4/00;C09D5/02;C09D7/12;C09D133/14 |
主分类号 |
C07C69/72 |
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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