Curable compositions containing mesogenic epoxy compounds and cu

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

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525482, 525523, 525526, 525528, 525533, 528 96, 528 97, 528 98, 528 99, 528100, 528101, 528104, 549555, 549557, C08G 5906, C08G 5922, C08G 5928, C08L 6302

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active

052666603

ABSTRACT:
Compositions comprising epoxy resins containing one or more rodlike mesogenic moieties per molecule are cured with curing agents which will normally cure epoxy resins. These curable compositions can be oriented by the application of an electric field, magnetic field drawing and/or shear flow prior to and/or during curing. The resultant cured products exhibit an improvement in one or more physical or mechanical properties as compared to a like epoxy resin system which does not contain any rodlike mesogenic moieties.

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