Flame-Retardant Properties and Mechanism of Polylactic Acid-Conjugated Flame-Retardant Composites [PDF]
Frontiers in Chemistry, 2022 The DOPO derivative-conjugated flame retardant 4, 4'-{1'', 4'' - phenylene - bis [amino - (10‴ - oxy -10‴-hydro-9‴-hydrogen-10‴ λ5 -phosphaphenanthrene-10''-yl)-methyl]}-diphenol (P-PPD-Ph) with two hydroxyl groups was synthesized.
Daohai Zhang +7 more
doaj +4 more sources
Flame Retardancy Properties and Rheological Behavior of PP/DiDOPO Conjugated Flame Retardant Composites [PDF]
Frontiers in Chemistry, 2022 A bridged 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide derivative (DiDOPO) with conjugated structure was utilized as a novel conjugated flame retardant, Polypropylene(PP)/DiDOPO conjugated flame retardant composites were papered by being melt ...
Daohai Zhang +8 more
doaj +4 more sources
Synthesis and Characterization of P-PPD-Ph-Conjugated Flame Retardant [PDF]
Frontiers in Chemistry, 2022 The conjugated flame retardants have rarely been studied. A conjugate flame-retardant 4, 4'-{1″, 4″-phenylene-bis [amino- (10‴-oxy10‴-hydro-9‴-hydrogen- 10‴λ5-phosphaphenanthrene-10″-yl)-methyl]}-diphenol (P-PPD-Ph) was synthesized and added into the ...
Junzhuo Sun +11 more
doaj +4 more sources
Flame retardant properties and mechanism of PLA/P-PPD -Ph /ECE conjugated flame retardant composites [PDF]
Frontiers in Chemistry, 2023 In this article, 4, 4'-{1'',4''-phenylene-bis[amido-(10'' ''-oxo-10'''-hydro-9'''-oxa-10'''λ5-phosphafi-10'''-yl)-methyl]}-diphenol (P-PPD-Ph) was synthesized by a two-step synthesis, followed by the addition of various levels of epoxy chain extender ...
Yanyan Tan +6 more
doaj +4 more sources
Flame-retardant properties and mechanism of LGF/PBT/DOPO-HQ-conjugated flame-retardant composites [PDF]
Frontiers in Chemistry, 2022 In this article, long fiber reinforced polybutylene terephthalate (LGF/PBT/DOPO-HQ) flame-retardant composites were prepared using 10-(2,5-dihydroxy phenyl)-10H-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO-HQ) as the conjugated flame-retardant.
Junzhuo Sun +10 more
doaj +4 more sources
Thermal degradation behavior and flame retardant properties of PET/DiDOPO conjugated flame retardant composites* [PDF]
Frontiers in Chemistry, 2022 PET/DIDOPO conjugated flame retardant composites were prepared by melt blending of styrene bridged DOPO (DIDOPO) into polyethylene terephthalate (PET).
Yushu Xiang +11 more
doaj +4 more sources
Terminal group effects of DOPO-conjugated flame retardant on polyamide 6: Thermal stability, flame retardancy and mechanical performances [PDF]
Frontiers in Chemistry, 2022 Two DOPO-conjugated flame retardants with or without amino terminal groups (DOPO-NH2 and DIDOPO, respectively) were synthesized and incorporated into polyamide 6 (PA6).
Jing Gao +4 more
doaj +4 more sources
Strong, Recyclable, Bio‐Based Vitrimers by Tailored Rigid‐Flexible Structures for Advanced Carbon Fiber‐Reinforced Polymers [PDF]
Advanced ScienceCarbon fiber‐reinforced polymers (CFRPs) are typically composed of carbon fibers (CFs) and epoxy (EP) resins, which have been widely utilized in diverse industries.
Yong Guo +11 more
doaj +2 more sources
Composite Flame Retardants Based on Conjugated Microporous Polymer Hollow Nanospheres with Excellent Flame Retardancy. [PDF]
ACS OmegaThe development of polymer materials with excellent flame retardancy has been paid increasing attention for their valuable applications in saving energy in modern architecture. Herein, conjugated microporous polymers hollow nanospheres (CMPs-HNS) were prepared by Sonogashira-Hagihara cross-coupling reaction with 1,3,5-triacetylenebenzene, 3-amino-2,6 ...
Ma C, Su M, Zhu Z.
europepmc +4 more sources
Editorial: Critical role of spectroscopic analysis for the development of π-conjugated materials for optoelectronics [PDF]
Frontiers in Chemistry, 2023 Ji Ma +3 more
doaj +2 more sources