Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including interlaminar mechanical fastener
Patent
1993-11-04
1994-11-29
Sellers, Robert E.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including interlaminar mechanical fastener
428245, 428290, 428294, 523435, 523440, 523443, 523444, 524 80, 524443, 524445, 524493, 524494, 524495, 524500, 524513, 524514, 524537, 524538, 524539, B32B 1704, B32B 2702, B32B 2704
Patent
active
053689224
ABSTRACT:
A thermosettable resin composition having a viscosity that decreases during processing temperatures and increases as the temperature is raised to curing temperatures is provided. The composition comprises thermosettable resins and thermoplastic particles that are insoluble in the thermosettable resins at processing temperatures but soluble in the thermosettable resins at curing temperatures. Prepregs prepared from the thermosettable resin composition are also provided.
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Boden John T.
Kaufer Daniel M.
Portelli Gene B.
Schultz William J.
Griswold Gary L.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
Sellers Robert E.
Sherman Lorraine R.
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