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Mechanism and kinetics of the curing process in a resin systemThe present investigation is concerned with the development of a cure reactivity model for a resin system consisting of tetraglycidyl diaminodiphenyl methane (TGDDM) and diaminodiphenyl sulfone (DDS), taking into account the temperature range from 153 to 177 C. Differential scanning calorimetry and FT-IR spectroscopy have been used to investigate the cure kinetics of the resin with the objective to obtain a correlation between the total conversion and the rates of formation and disappearance of specific functionalities. It was found that the overall process can be satisfactorily described in terms of two first order processes.
Document ID
19840040081
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Moacanin, J.
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Cizmecioglu, M.
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Hong, S. D.
(Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Gupta, A.
(California Institute of Technology, Jet Propulsion Laboratory, Applied Mechanics Div., Pasadena CA, United States)
Date Acquired
August 12, 2013
Publication Date
January 1, 1983
Publication Information
Publication: 1983
Subject Category
Nonmetallic Materials
Accession Number
84A22868
Funding Number(s)
CONTRACT_GRANT: NAS7-100
Distribution Limits
Public
Copyright
Other

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