Bismaleimide resin systems toughened by addition of preformed fu

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...

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523149, 523156, 523158, 523434, 523436, C08G 7310, C08J 524

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active

055322964

ABSTRACT:
Bismaleimide resin systems and fiber reinforced prepregs prepared therefrom having exceptional toughness are prepared by dispersing into a bismaleimide base resin system preformed functionalized elastomer particles having a T.sub.g of less than 10.degree. C.

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Bucknall and Partridge, British Polymer Journal, vol. 15, pp. 71-75 Mar. 1983.
Drake, et al., "Elastomer-Modified Epoxy Resins in Coating Applications," Epoxy Resin Chemistry II, Bauer Ed. ACS Symposium Series 221, pp. 1-20, 1983.

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