发明名称 |
CURING AGENT FOR LOW TEMPERATURE CURE APPLICATIONS |
摘要 |
PURPOSE: A hardener for low temperature curing and an amine-epoxy composition including the same are provided to provide excellent anti-corrosive, surface appearance and flexibility in curing at low temperature and coating at room temperature. CONSTITUTION: A hardener for low temperature curing comprises N,N'-dimethyl-meta-xylylenediamine, one or more polyfunctional amine having three or more active amine hydrogen, and one or more plasticizer or solvent. The amount of N,N'-dimethyl-meta-xylylenediamine is equivalent to or greater than one or more of the polyfunctional amines. The weight ratio of N,N'-dimethyl-meta-xylylenediamine to one or more of the polyfunctional amines is in a range of 55:45-90:10. The amine - epoxy composite comprises an amine curing agent composition and an epoxy component which includes the polyfunctional epoxy resin.
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申请公布号 |
KR20120104502(A) |
申请公布日期 |
2012.09.21 |
申请号 |
KR20120083463 |
申请日期 |
2012.07.30 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
WALKER FREDERICK HERBERT;RASING ROBERT MARJO THEODOOR;VEDAGE GAMINI ANANDA;COOK MICHAEL IAN;LUCAS PETER ANDREW |
分类号 |
C07C211/09;C07C209/48;C08G59/50;C08K5/17 |
主分类号 |
C07C211/09 |
代理机构 |
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主权项 |
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