发明名称 |
Non-VOC neutralizing agents for coatings |
摘要 |
Paint formulations are neutralized with a non-VOC neutralizing agent. The neutralizing agent is a neutralized amino acid or intermediate, an amino phosphate, an amino phosphonate, amino sulfate, or amino sulfonate wherein the neutralizing agent has a pKa2 of at least 9. These neutralizing agents can be used to provide a paint formulation within a pH range of 8 to 10 and do not add any volatile organic compounds to the paint formulation. |
申请公布号 |
US9403997(B2) |
申请公布日期 |
2016.08.02 |
申请号 |
US201313803219 |
申请日期 |
2013.03.14 |
申请人 |
HERCULES INCORPORATED |
发明人 |
Fillipo Bruce K.;Oplinger Margaret K.;Politis Jeffrey K. |
分类号 |
C09D7/12;C08K5/17;C08K5/521;C08K5/524;C08K5/42;C08K5/529;C08K5/41;C09D5/02 |
主分类号 |
C09D7/12 |
代理机构 |
|
代理人 |
Chen Shaorong |
主权项 |
1. An aqueous paint composition comprising an effective amount of neutralized isoleucine. |
地址 |
Wilmington DE US |