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Ternary systems of benzoxazine, epoxy, and phenolic resins
Ternary systems of benzoxazine, epoxy, and phenolic resins
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机译:苯并恶嗪,环氧和酚醛树脂的三元体系
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摘要
Low viscosity ternary mixtures of benzoxazine, epoxy and phenolic resins have been developed. The blends render homogeneous and void free cured specimen with a wide range of properties. Melt viscosity values as low as 0.3 Pa.s at 100° C. can be achieved. The phenolic resin acts as a cure accelerator to the system, besides its typical function as a hardener of epoxy resin. Glass transition temperatures Tg as high as 170° C. can also be obtained.
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