Flame retardant containing phosphazene ring structure, preparation method and supercapacitor electrolyte solution
The invention specifically relates to a flame retardant containing a phosphazene ring structure, a preparation method and a supercapacitor electrolyte solution using the flame retardant. The preparation method includes: under nitrogen protection, and unde
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(2017/12/09)
1,3,5-TRIAZINE-CONTAINING BENZOXAZINE AND PREPARATION METHOD, CURABLE COMPOSITION AND CURED PRODUCT THEREOF
The present invention relates to a 1,3,5-triazine-containing benzoxazine compound, and preparation method, curable composition and cured product thereof. The compound of the present invention has an improved storage stability, and the cured product has an
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Paragraph 9; 10
(2018/04/19)
Triazacycle-containing benzoxazine and preparation method thereof
The invention discloses a triazacycle-containing benzoxazine and a preparation method thereof. The method is easy to implement and high in yield, and solves the problem of storage unstability of benzoxazine and cyanate ester; in addition, by using a hardening reaction of the benzoxazine compound having a triazacycle structure, a thermosetting polymer cured material with excellent properties can be obtained, and the dimensional stability and the thermal stability of the cured material are excellent.
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Paragraph 0033
(2016/12/16)
Synthesis and Characterization of Cyanate Ester Functional Benzoxazine and Its Polymer
The first benzoxazine incorporating cyanate ester group in its structure has been synthesized. The polymerization process investigated by differential scanning calometry (DSC) exhibits two clearly separated exotherm maxima, corresponding to cyanate ester
Synthesis of 3,4-dihydro-2H-1,3-benzoxazines by condensation of 2-hydroxyaldehydes and primary amines: Application to the synthesis of hydroxy-substituted and deuterium-labeled compounds
We report the synthesis of several substituted 3,4-dihydro-2H-1,3- benzoxazines by simple ring closure of 2-hydroxybenzylamines with paraformaldehyde. The facile synthesis of the benzylamine precursors from commercially available salicylaldehyde derivativ
Andreu,Ronda
p. 2316 - 2329
(2008/09/21)
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