Thermal and dielectric properties and curing kinetics of nanomaterials formed from poss-epoxy and meta-phenylenediamine

Polymer ◽  
2004 ◽  
Vol 45 (20) ◽  
pp. 6897-6908 ◽  
Author(s):  
Wen-Yi Chen ◽  
Yen-Zen Wang ◽  
Shiao-Wei Kuo ◽  
Chih-Feng Huang ◽  
Pao-Hsiang Tung ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
Curing Kinetics ◽  
Kinetics Of

scholarly journals Benzoxazine Containing Fluorinated Aromatic Ether Nitrile Linkage: Preparation, Curing Kinetics and Dielectric Properties

Polymers ◽  
2019 ◽  
Vol 11 (6) ◽  
pp. 1036 ◽  
Author(s):  
Sijing Chen ◽  
Dengxun Ren ◽  
Bo Li ◽  
Kui Li ◽  
Lin Chen ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Dielectric Properties ◽  
Curing Kinetics ◽  
Decomposition Temperature ◽  
Surface Wettability ◽  
Condensation Polymerization ◽  
Nmr Spectrum ◽  
Kinetics Of ◽  
Bisphenol Af ◽  
Aromatic Ether

Benzoxazine containing fluorinated aromatic ether nitrile linkage (FAEN-Bz) had been synthesized from 2,6-dichlorobenzonitrile, 4,4’-(hexafluoroisopropylidene)diphenol (bisphenol AF), 3-Aminophenol, formaldehyde, phenol by condensation polymerization and Mannich ring-forming reaction. Structures of the monomer were verified by Proton NMR spectrum (1H-NMR) and Fourier transform infrared spectroscopy (FTIR). Curing behaviors and curing kinetics of designed monomers were investigated and discussed. The activation energy was calculated and possible polymerization mechanisms were also proposed. Then, properties of cured polymers including crosslinking degrees, thermal decomposition, surface wettability and energy, and dielectric properties were studied and discussed. Additionally, programmed integral decomposition temperature (IPDT) was also used to evaluate the thermal stability of final polymers. Results indicated that the incorporation of benzoxazine and nitrile resulted in increased thermal stability and char yields. Moreover, the surface wettability and dielectric properties of poly(FAEN-Bz) can be easily controlled by tuning the curing temperatures and time.

Effect of Diamine Nature on Curing Kinetics of N,N'-Hexamethylene Bis(maleimide) and Properties of Glass-Reinforced Plastics

INEOS OPEN ◽  
2018 ◽  
Vol 1 (1) ◽  
pp. 64-70
Author(s):  
O. N. Zabegaeva ◽  
◽  
D. A. Sapozhnikov ◽  
B. A. Bayminov ◽  
S. A. Zinov'eva ◽  
...  
Keyword(s):  
Curing Kinetics ◽  
Reinforced Plastics ◽  
Kinetics Of

scholarly journals Properties and curing kinetics of C21-based reactive polyamides as epoxy-curing agents derived from tung oil

2010 ◽  
Vol 42 (1) ◽  
pp. 51-57 ◽  
Author(s):  
Kun Huang ◽  
Jianling Xia ◽  
Xiaohua Yang ◽  
Mei Li ◽  
Haiyang Ding
Keyword(s):  
Curing Kinetics ◽  
Tung Oil ◽  
Epoxy Curing ◽  
Curing Agents ◽  
Kinetics Of

Curing kinetics of amine and sodium hydroxide catalyzed phenol-formaldehyde resins

2007 ◽  
Vol 90 (1) ◽  
pp. 229-236 ◽  
Author(s):  
N. Gabilondo ◽  
M. López ◽  
J. A. Ramos ◽  
J. M. Echeverría ◽  
I. Mondragon
Keyword(s):  
Sodium Hydroxide ◽  
Phenol Formaldehyde ◽  
Curing Kinetics ◽  
Kinetics Of

scholarly journals Evaluation of the Ultraviolet-Curing Kinetics of Ultraviolet-Polymerized Oligomers Cured Using Poly (Ethylene Glycol) Dimethacrylate

Coatings ◽  
2018 ◽  
Vol 8 (3) ◽  
pp. 99 ◽  
Author(s):  
Ji-Won Park ◽  
Jong-Gyu Lee ◽  
Gyu-Seong Shim ◽  
Hyun-Joong Kim ◽  
Young-Kwan Kim ◽  
...  
Keyword(s):  
Ethylene Glycol ◽  
Curing Kinetics ◽  
Ethylene Glycol Dimethacrylate ◽  
Glycol Dimethacrylate ◽  
Poly Ethylene Glycol ◽  
Ultraviolet Curing ◽  
Poly Ethylene ◽  
Kinetics Of
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