发明名称 |
FAST CURING OIL-UPTAKING EPOXY-BASED STRUCTURAL ADHESIVES |
摘要 |
<p>Two-part adhesive compositions are described. The two-part adhesives have a first part and a second part, said composition comprising at least one aromatic epoxy resin in the first part; at least one amine curing agent in the second part; and at least one ester in at least one of the first and/or second part. The ester corresponds to the general formula R2-CO-OR1; wherein R1 is an organic moiety comprising at least one of (i) at least one epoxy group or (ii) at least one acryl group and R2 is a branched alkyl group. The structural adhesive may be used to form bonded joints between adherents having clean surfaces, as well as those having surfaces contaminated with hydrocarbon-containing materials, such as oils, processing aids and lubricating agents.</p> |
申请公布号 |
WO2010039614(A2) |
申请公布日期 |
2010.04.08 |
申请号 |
WO2009US58413 |
申请日期 |
2009.09.25 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY;KOLOWROT, DIRK,;POPP, MATTHIAS |
发明人 |
KOLOWROT, DIRK,;POPP, MATTHIAS |
分类号 |
C09J163/00;B32B7/12;B32B15/00 |
主分类号 |
C09J163/00 |
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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