| 发明名称 |
COMPOSITION AND METHOD FOR PREVENTING FOULING IN (METH)ACRYLIC ACID PROCESSES |
| 摘要 |
A composition comprising aminoalkyl imidazoline or alkyl-substituted succinimide antifoulants or mixtures thereof, and use of aminoalkyl imidazolines and alkyl-substituted succinimides to prevent fouling in (meth)acrylic acid manufacturing processes and processes in which (meth)acrylic acid is used in a reaction and where unreacted (meth)acrylic acid is recovered. |
| 申请公布号 |
EP1699900(A4) |
申请公布日期 |
2007.08.22 |
| 申请号 |
EP20040785023 |
申请日期 |
2004.09.24 |
| 申请人 |
NALCO ENERGY SERVICES, L.P. |
发明人 |
TONG, DAVID, YOUDONG |
| 分类号 |
C08K5/3415;C07C57/18;C07D207/40;C07D233/16;C08K5/3445;C09K3/00;C09K15/16 |
主分类号 |
C08K5/3415 |
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