Prepregs for fiber composites having high strength and resilience
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United States of America Patent
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Issued Date -
Mar 1, 2007
app pub date -
Mar 19, 2004
filing date -
Mar 19, 2003
priority date (Note) -
Abandoned
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Abstract
The invention relates to pre-impregnating agents for high-resistant and elastic composite fibres having 50-85 mass % textile surface components and 15-50 mass % polyaminotriazine ether containing carbamide acid ester groups. The invention also relates to methods for making the pre-impregnating agents. The pre-impregnating agents can be used for heat-protecting cloths, flameproof covers, electric insulating papers, construction parts and for vehicle equipment.
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