Fiber reinforced epoxy resin article

Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing

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138DIG2, 138DIG7, 138172, 138174, 156169, 156170, 156172, 264137, 428245, 428271, 428272, 428273, 428289, 428290, 428408, 428413, 428417, 428418, 428902, 525529, 528101, 528110, 523466, B65H 8100

Patent

active

043438431

ABSTRACT:
A fiber reinforced epoxy resin article in which a Lewis base is employed as the catalyst for the addition reaction of a phenolic or alcoholic hydroxyl group and the oxirane group of the epoxy resin. The resin system has improved flexibility and pot life and the cured article has improved chemical resistance.

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patent: 3239598 (1966-03-01), Olson et al.
patent: 3281493 (1966-10-01), Thornton et al.
patent: 3444019 (1969-05-01), Van Leeuwen
patent: 3563850 (1971-02-01), Stackhouse et al.
patent: 3733228 (1973-05-01), Heidelberg
patent: 3733228 (1973-05-01), Wesch

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