Studies on new type of phenolic resin (I
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Hajime Kimura; Shuuichi Taguchi; Akihiro Matsumoto
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Article
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2001
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John Wiley and Sons
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English
⚖ 215 KB
Bisphenol A-based benzoxazine that contained oligomers (oligo-Ba) was prepared from bisphenol A, formaline, and aniline. Curing reaction of oligo-Ba with bisoxazoline and the properties of the cured resin were investigated. Consequently, the ring-opening reaction of benzoxazine ring occurred, and th