Synthesis and Characterization of Poly(Arylene Ether Sulfones) and Poly(Arylene Ether Ketones) Derived from Tetramethyl Bisphenol A

1985 ◽  
pp. 113-131 ◽  
Author(s):  
D. K. Mohanty ◽  
J. E. McGrath
Keyword(s):  
Bisphenol A ◽  
Synthesis And Characterization ◽  
Arylene Ether

scholarly journals Synthesis and thermal characterization of luminescent hybrid composites based on bisphenol A diacrylate and NVP

2019 ◽  
Vol 138 (6) ◽  
pp. 4463-4473 ◽  
Author(s):  
Renata Łyszczek ◽  
Beata Podkościelna ◽  
Agnieszka Lipke ◽  
Agnieszka Ostasz ◽  
Andrzej Puszka
Keyword(s):  
Bisphenol A ◽  
Lanthanide Complexes ◽  
Hybrid Composites ◽  
Thermal Characterization ◽  
Synthesis And Characterization ◽  
Photoluminescence Properties ◽  
Constant Concentration ◽  
Volatile Products ◽  
Active Diluent

Abstract The synthesis and characterization of luminescent hybrid composites based on bisphenol A glycerolate (1 glycerol/phenol) diacrylate (BPA-Acr) as a cross-linking monomer and N-vinylpyrrolidone (NVP) as an active diluent, in the presence of UV initiator (Irgacure 651), are presented. Eu(III) and Tb(III) carboxylate complexes were added as luminescent components of composites. In their preparation, a constant concentration of the initiator (1%) and the BPA-Acr to NVP (10:3) ratio were applied. The structures of the obtained materials were confirmed by the infrared spectra (ATR-FTIR). Thermal properties of the cross-linked products were determined by different thermal analysis methods in air and nitrogen (TG–DTG–DSC and TG–FTIR). Thermal stability, pathways of thermal decomposition and volatile products of degradation were determined. Photoluminescence properties of the lanthanide complexes and the obtained composites were established. These materials can have the potential application as coatings filtering harmful UV radiation.

Synthesis and characterization of bisphenol-A ether diamine-based polyimide POSS nanocomposites for low K dielectric and flame-retardant applications

2012 ◽  
Vol 24 (2) ◽  
pp. 85-96 ◽  
Author(s):  
Subramani Devaraju ◽  
Muthukumaraswamy Rangaraj Vengatesan ◽  
Mohan Selvi ◽  
Achimuthu Ashok Kumar ◽  
Mutukaruppan Alagar
Keyword(s):  
Bisphenol A ◽  
Flame Retardant ◽  
Synthesis And Characterization ◽  
Low K
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