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Title: Perfluorocarbon vapor tagging of blasting cap detonators

Patent ·
OSTI ID:6142975

A plug for a blasting cap is made of an elastomer in which is dissolved a perfluorocarbon. The perfluorocarbon is released as a vapor into the ambient over a long period of time to serve as a detectable taggant.

Assignee:
to Department of Energy
Patent Number(s):
US 4256038
Application Number:
TRN: 81-017964
OSTI ID:
6142975
Resource Relation:
Patent File Date: Filed date 6 Feb 1979; Other Information: PAT-APPL-009623
Country of Publication:
United States
Language:
English