1990
DOI: 10.1021/ma00207a010
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Mechanistic reaction kinetics of 4,4'-diaminodiphenyl, sulfone cured tetraglycidyl-4,4'-diaminodiphenylmethane epoxy resins

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Cited by 76 publications
(55 citation statements)
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“…[1][2][3] However, because of their tightly crosslinked structure, these materials have some undesirable properties such as low toughness and poor crack resistance, which constrain their many end-use applications. Recently, many attempts have been made to modify the brittle TS with high-performance engineering thermoplastics (TPs).…”
Section: 4mentioning
confidence: 99%
“…[1][2][3] However, because of their tightly crosslinked structure, these materials have some undesirable properties such as low toughness and poor crack resistance, which constrain their many end-use applications. Recently, many attempts have been made to modify the brittle TS with high-performance engineering thermoplastics (TPs).…”
Section: 4mentioning
confidence: 99%
“…A solução descrita foi incorporada ao programa EAD_CINETICA [8], um ambiente visual desenvolvido para o ESTIMA, com o intuito de fornecer o valor pretendido da função objetivo defina pela Equação (11).…”
Section: Resultsunclassified
“…Considerando o sistema de reações apresentado na Figura 1 e escrevendo os balanços de massa nos reagentes em um reator ideal do tipo batelada, as taxas cinéticas representadas pelas Equações (1.a-c) podem ser encontradas [9][10][11][12][13].…”
Section: -Cinética De Curaunclassified
“…Reações de esterificação e homopolimerização podem ocorrer a temperaturas elevadas ou em condições não-estequiométricas. A esterificação ocorre com a abertura de anel do grupo epoxídico por grupos hidroxilas a temperaturas superiores a 150 °C [14] , com alta energia de ativação (ca. 100 kJ.mol -1 ), na etapa final da cura ou na presença de excesso de grupos epoxídicos [15] .…”
Section: Resultsunclassified