Matches in SemOpenAlex for { <https://semopenalex.org/work/W2992157354> ?p ?o ?g. }
- W2992157354 endingPage "107673" @default.
- W2992157354 startingPage "107673" @default.
- W2992157354 abstract "Abstract One-pack flame-retardant epoxy resins (EP) with long pot life before using, high curing activity during operating and satisfactory fire safety after curing are extremely needed in electrical & electronics and composite industries. Here, imidazolium diphenylphosphinate (IDPP) was designed and synthesized by a facile way, thereafter used as a hardener for diglycidyl ether of bisphenol A type EP (DGEBA). IDPP/DGEBA possessed long-term stability in liquid state at ambient temperature while cured rapidly under heating, presenting controllable latent curing behavior relying on temperature. Specific phosphorus-containing groups were finally attached to epoxy chains mainly by ionic bonds, thus slightly affected the network structures of the resins. Consequently, the cured EP simultaneously achieved high glass transition temperature (Tg), good thermal stability, excellent flame retardancy and expected dielectric performance. Especially, with only 15 wt% IDPP incorporated, the cured DGEBA exhibited a high Tg (172.7 °C), low dielectric constant (4.00) and loss (0.004) at 10 MHz respectively, and easily achieved UL-94 V-0 rating with a high limiting oxygen index (37.0%). The data obtained from cone calorimetry indicated the flammability of the resins was significantly suppressed when cured with IDPP. It was verified by thermogravimetric analysis/infrared spectrometry that IDPP showed dominating vapor-phase flame-retardant effect in DGEBA systems. Additionally, IDPP was also qualified as a latent hardener for tetraglycidyl diaminodiphenylmethane (TGDDM) with excellent thermal stability and flame retardancy." @default.
- W2992157354 created "2019-12-13" @default.
- W2992157354 creator A5018652431 @default.
- W2992157354 creator A5037989560 @default.
- W2992157354 creator A5041737780 @default.
- W2992157354 creator A5046225754 @default.
- W2992157354 creator A5054795101 @default.
- W2992157354 creator A5062361716 @default.
- W2992157354 creator A5080674398 @default.
- W2992157354 date "2020-03-01" @default.
- W2992157354 modified "2023-10-15" @default.
- W2992157354 title "Novel phosphorus-containing imidazolium as hardener for epoxy resin aiming at controllable latent curing behavior and flame retardancy" @default.
- W2992157354 cites W1967326825 @default.
- W2992157354 cites W1967412472 @default.
- W2992157354 cites W1976617455 @default.
- W2992157354 cites W1981486508 @default.
- W2992157354 cites W1996085320 @default.
- W2992157354 cites W2004967211 @default.
- W2992157354 cites W2014703291 @default.
- W2992157354 cites W2025678576 @default.
- W2992157354 cites W2027531813 @default.
- W2992157354 cites W2033122740 @default.
- W2992157354 cites W2037622320 @default.
- W2992157354 cites W2038816870 @default.
- W2992157354 cites W2055981422 @default.
- W2992157354 cites W2056400278 @default.
- W2992157354 cites W2057263942 @default.
- W2992157354 cites W2062083501 @default.
- W2992157354 cites W2063986487 @default.
- W2992157354 cites W2065388029 @default.
- W2992157354 cites W2094547689 @default.
- W2992157354 cites W2113755154 @default.
- W2992157354 cites W2120354408 @default.
- W2992157354 cites W2120468803 @default.
- W2992157354 cites W2135372633 @default.
- W2992157354 cites W2217987050 @default.
- W2992157354 cites W2227059462 @default.
- W2992157354 cites W2229080233 @default.
- W2992157354 cites W2278907203 @default.
- W2992157354 cites W2314471743 @default.
- W2992157354 cites W2338740551 @default.
- W2992157354 cites W2360348658 @default.
- W2992157354 cites W2407842088 @default.
- W2992157354 cites W2462402469 @default.
- W2992157354 cites W2528663227 @default.
- W2992157354 cites W2538693027 @default.
- W2992157354 cites W2538906040 @default.
- W2992157354 cites W2612333453 @default.
- W2992157354 cites W2621108856 @default.
- W2992157354 cites W2765272909 @default.
- W2992157354 cites W2766497033 @default.
- W2992157354 cites W2767174138 @default.
- W2992157354 cites W2767937059 @default.
- W2992157354 cites W2775702673 @default.
- W2992157354 cites W2794923940 @default.
- W2992157354 cites W2795592502 @default.
- W2992157354 cites W2799332758 @default.
- W2992157354 cites W2803050318 @default.
- W2992157354 cites W2815237907 @default.
- W2992157354 cites W2884062008 @default.
- W2992157354 cites W2887609324 @default.
- W2992157354 cites W2888973757 @default.
- W2992157354 cites W2893236846 @default.
- W2992157354 cites W2902748422 @default.
- W2992157354 cites W2904005901 @default.
- W2992157354 cites W2921726818 @default.
- W2992157354 cites W2922924810 @default.
- W2992157354 cites W2957450347 @default.
- W2992157354 cites W2964078331 @default.
- W2992157354 cites W2970441588 @default.
- W2992157354 cites W2973130703 @default.
- W2992157354 doi "https://doi.org/10.1016/j.compositesb.2019.107673" @default.
- W2992157354 hasPublicationYear "2020" @default.
- W2992157354 type Work @default.
- W2992157354 sameAs 2992157354 @default.
- W2992157354 citedByCount "75" @default.
- W2992157354 countsByYear W29921573542020 @default.
- W2992157354 countsByYear W29921573542021 @default.
- W2992157354 countsByYear W29921573542022 @default.
- W2992157354 countsByYear W29921573542023 @default.
- W2992157354 crossrefType "journal-article" @default.
- W2992157354 hasAuthorship W2992157354A5018652431 @default.
- W2992157354 hasAuthorship W2992157354A5037989560 @default.
- W2992157354 hasAuthorship W2992157354A5041737780 @default.
- W2992157354 hasAuthorship W2992157354A5046225754 @default.
- W2992157354 hasAuthorship W2992157354A5054795101 @default.
- W2992157354 hasAuthorship W2992157354A5062361716 @default.
- W2992157354 hasAuthorship W2992157354A5080674398 @default.
- W2992157354 hasConcept C132976073 @default.
- W2992157354 hasConcept C159985019 @default.
- W2992157354 hasConcept C166595027 @default.
- W2992157354 hasConcept C192562407 @default.
- W2992157354 hasConcept C205474432 @default.
- W2992157354 hasConceptScore W2992157354C132976073 @default.
- W2992157354 hasConceptScore W2992157354C159985019 @default.
- W2992157354 hasConceptScore W2992157354C166595027 @default.
- W2992157354 hasConceptScore W2992157354C192562407 @default.
- W2992157354 hasConceptScore W2992157354C205474432 @default.