发明名称 |
Epoxy resin systems and methods. |
摘要 |
<p>A one-part composition for application to a substrate, e.g., automotive metal body panels, to provide reinforcement thereto is a thixotropic admixture containing as essential components (a) a heat curable epoxy resin system including the reaction product in the presence of a catalyst of at least one epoxy resin with a carboxy terminated elastomer, (b) dicyandiamide, and (c) a plurality of inorganic particulate filler materials, at least one of which is capable of imparting thixotropic properties to the composition. The method of reinforcing the substrate involves coating the one-part epoxy resin containing composition onto at least a portion thereof in a heated condition and thereafter curing the composition at a temperature higher than the coating temperature. Resulting reinforced substrates have tenaciously adhered thereto on at least a portion of one surface thereof a thermoset layer formed by the hot coating and then curing thereon of the thixotropic composition.</p> |
申请公布号 |
EP0303468(A2) |
申请公布日期 |
1989.02.15 |
申请号 |
EP19880307404 |
申请日期 |
1988.08.10 |
申请人 |
CENTURY ADHESIVES CORP. |
发明人 |
RAMALINGAM, BALASUBRAMANIAM;RITTER II, GEORGE W.;KULKARNI, MOHAN V. |
分类号 |
B05D7/24;B32B27/38;C08G59/00;C08G59/02;C08G59/22;C08G59/40;C08G59/42;C08G59/50;C08G59/68;C08L63/00;C09D163/00 |
主分类号 |
B05D7/24 |
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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