发明名称 |
Elastomeric epoxy materials and the use thereof |
摘要 |
Thermoset elastomer compositions are disclosed. Such elastomers are the reaction product of (a) an ambient temperature liquid epoxy-terminated prepolymer formed by reacting a polyoxyalkyleneamine having a molecular weight of from 3000 to 20,000 with an excess of epoxide, wherein the polyoxyalkyleneamine has at least 3 active hydrogen atoms and (b) a curing agent comprising at least one amine or polyamine having an equivalent weight of less than 200 and having 2 to 5 active hydrogen atoms. Such elastomers can be used in applications such as for sealants, adhesives, coatings, gaskets, jointing and cast elastomers. |
申请公布号 |
AU2011295955(B2) |
申请公布日期 |
2015.09.03 |
申请号 |
AU20110295955 |
申请日期 |
2011.08.31 |
申请人 |
DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
WILMOT, NATHAN;DUGGAL, RAJAT;MEDINA, JUAN CARLOS;SHAH, HARSHAD M.;SCHROCK, ALAN K. |
分类号 |
C08G59/18 |
主分类号 |
C08G59/18 |
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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