Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1985-10-04
1987-03-24
Schain, Howard E.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
428436, 428524, 525502, 528 98, 528104, 528117, 528153, 528155, 528163, 528211, C08G 5906
Patent
active
046526200
ABSTRACT:
The disclosure is directed to thermoset resinous compositions having utility in the area of surface coating and molding applications, the latter including the preparation of high performance composites and the use in reaction injection molding processes. The contemplated compositions are obtained by polymerizing a reaction mixture comprising a polyfunctional 2-oxazoline compound, a compound or oligomer containing a plurality of aromatic hydroxyl groups and a polyfunctional epoxide.
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Culbertson Billy M.
Tufts Timothy A.
Ashland Oil Inc.
Hanegan Herbert M.
PIcken Mary E.
Schain Howard E.
Venne Vernon F.
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