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Electron Beam Cure of Epoxy Phenolic Magnetic Media

IP.com Disclosure Number: IPCOM000050891D
Original Publication Date: 1982-Dec-01
Included in the Prior Art Database: 2005-Feb-10

Publishing Venue

IBM

Related People

Authors:
DePalma, VM Kroeker, RM Pacansky, J [+details]

Abstract

Magnetic media with epoxy-phenolic binder systems can be cross-linked via E-beam cure without the addition of an initiator. The dosage required for such crosslinking was 5 x 10/-3/ to 5 x 10/-2/ coul/cm/2/. In this range magnetic media 1 Mu thick exhibited excellent solvent resistance.