发明名称 |
SELF-PHOTOINITIATING WATER-DISPERSABLE ACRYLATE IONOMERS AND SYNTHETIC METHODS |
摘要 |
The invention detailed herein comprises a family of novel multifunctional acrylate ionomeric resins, which are water-dispersible, and have built-in photoinitiator. The inventive resins are made self-photoinitiating by their reaction with ß-keto esters (e.g., acetoacetates), ß-diketones (e.g., 2,4-pentanedione), ß-keto amides (e.g., acetoacetanilide, acetoacetamide), and/or other ß-dicarbonyl compounds that can participate in the Michael addition reaction as "Michael donors.". These water-dispersable resins cure under standard ultraviolet (UV) cure conditions to give tack-free coatings without the addition of traditional photoinitiators. The present invention further relates to the use of these resins in coatings. |
申请公布号 |
WO2005111104(A3) |
申请公布日期 |
2006.05.18 |
申请号 |
WO2005US13666 |
申请日期 |
2005.04.21 |
申请人 |
ASHLAND INC.;NARAYAN-SARATHY, SRIDEVI;FECHTER, ROBERT, B. |
发明人 |
NARAYAN-SARATHY, SRIDEVI;FECHTER, ROBERT, B. |
分类号 |
C08F20/10;C08F220/18;C08F226/02;C08G18/08;C08G18/67;C09D175/16 |
主分类号 |
C08F20/10 |
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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