发明名称 |
FORMULATIONS, METHODS, AND APPARATUS FOR REMOTE TRIGGERING OF FRONTALLY CURED POLYMERS |
摘要 |
In some variations, the invention provides a curable adhesive formulation comprising a curable liquid precursor capable of frontal polymerization, wherein the liquid precursor comprises a monomer and a polymerization catalyst, and frontal-polymerization-triggering susceptors in contact with, or contained within, the liquid precursor. The susceptors may include conducting and/or magnetic solid particles capable of induction heating in the presence of a remotely applied electromagnetic field. Other variations provide a polymer-curing system comprising a curable liquid precursor, frontal-polymerization-triggering susceptors, and an apparatus configured to remotely produce an alternating electromagnetic field in line-of-sight with the susceptors (but not necessarily in line-of-sight with the liquid precursor), thereby generating induction heating to initiate the frontal polymerization. The susceptors may be about 0.1 wt % to about 50 wt % of the curable formulation. Other variations provide a method of curing an adhesive joint through an opaque barrier. |
申请公布号 |
US2015152215(A1) |
申请公布日期 |
2015.06.04 |
申请号 |
US201414556090 |
申请日期 |
2014.11.28 |
申请人 |
HRL Laboratories, LLC |
发明人 |
XIE Tao;NOWAK Andrew P.;BOUNDY Thomas |
分类号 |
C08G59/02;B01J19/08;C09J5/06;C09J163/00 |
主分类号 |
C08G59/02 |
代理机构 |
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代理人 |
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主权项 |
1. A curable formulation comprising:
(a) a curable liquid precursor capable of frontal polymerization, wherein said liquid precursor comprises a monomer and a polymerization catalyst; and (b) one or more frontal-polymerization-triggering susceptors in contact with, and/or contained within, said liquid precursor, wherein said susceptors comprise conducting and/or magnetic solid particles capable of induction heating in the presence of a remotely applied electromagnetic field. |
地址 |
Malibu CA US |