<p>A fibrous microencapsulated washer is provided for sealing and retaining a fastener. The fibrous microencapsulated washer includes a substrate and a coating of a microencapsulated material on the substrate. The fibrous microencapsulated washer includes an aperture extending therethrough to receive a fastener, whereby a radial installation of the fastener causes the microencapsulated material to react on the substrate to form a seal and to adhesively secure the fastener to a workpiece.</p>
申请公布号
WO2007145833(A2)
申请公布日期
2007.12.21
申请号
WO2007US12791
申请日期
2007.05.31
申请人
ND INDUSTRIES, INC.;SNOW, GERALD, F.;BATURA, RAYMOND, G.