FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3047584072> ?p ?o ?g. }

• W3047584072 endingPage "15154" @default.
• W3047584072 startingPage "15146" @default.
• W3047584072 abstract "Rapid curing of epoxy foams at room temperature is critical to reducing energy consumption and processing time at the manufacturing sites. In this work, a novel ultra-accelerator was developed by mixing calcium carbonate with nitric acid, which acted as a blowing agent and remarkably stimulated foam hardening. Softwood kraft lignin was aminated via Mannich reaction and utilized as a cohardener to cure commercial diglycidyl ether of bisphenol A (DGEBA) to formulate a series of epoxy foams. The foams prepared with this novel accelerator-blowing agent were cured in 1 min at room temperature, which is significantly lower than the time (usually several hours at low temperatures) that takes for an epoxy foam to cure using currently available hardeners in the market, that is, primary amine (m-phenylenediamine) or anhydride (methyltetrahydrophthalic anhydride). Also, use of this novel blowing agent provided opportunities to prepare an epoxy foam at room temperature without the need to postcure. On the other hand, epoxy foams cured by aminated-lignin (EFAL) displayed comparable thermal stability to epoxy foams cured with a pure petroleum-based hardener [isophorone diamine (IPDA)]. Benefiting from the rigidity of the aromatic skeleton of lignin, the epoxy foam EFAL-15, which was prepared by using 15 wt % (based on the epoxy resin) of aminated-lignin as a cohardener, showed much higher compressive strength (6466 kPa) than the foam cured using commercial hardener IPDA (3437 kPa)." @default.
• W3047584072 created "2020-08-10" @default.
• W3047584072 creator A5044486897 @default.
• W3047584072 creator A5087628212 @default.
• W3047584072 creator A5089700435 @default.
• W3047584072 date "2020-08-05" @default.
• W3047584072 modified "2023-09-27" @default.
• W3047584072 title "Development of a Novel Curing Accelerator-Blowing Agent for Formulating Epoxy Rigid Foam Containing Aminated-Lignin" @default.
• W3047584072 cites W1515429669 @default.
• W3047584072 cites W1838529471 @default.
• W3047584072 cites W1965916613 @default.
• W3047584072 cites W1983729041 @default.
• W3047584072 cites W1984782691 @default.
• W3047584072 cites W1986149655 @default.
• W3047584072 cites W1986336827 @default.
• W3047584072 cites W1994555806 @default.
• W3047584072 cites W1999974498 @default.
• W3047584072 cites W2006614148 @default.
• W3047584072 cites W2008207176 @default.
• W3047584072 cites W2011270922 @default.
• W3047584072 cites W2014536229 @default.
• W3047584072 cites W2024208929 @default.
• W3047584072 cites W2027338438 @default.
• W3047584072 cites W2030989021 @default.
• W3047584072 cites W2034304705 @default.
• W3047584072 cites W2036209343 @default.
• W3047584072 cites W2042535671 @default.
• W3047584072 cites W2049626981 @default.
• W3047584072 cites W2049859379 @default.
• W3047584072 cites W2054032919 @default.
• W3047584072 cites W2056200010 @default.
• W3047584072 cites W2064565630 @default.
• W3047584072 cites W2066697085 @default.
• W3047584072 cites W2070275846 @default.
• W3047584072 cites W2075376557 @default.
• W3047584072 cites W2078183162 @default.
• W3047584072 cites W2086090169 @default.
• W3047584072 cites W2138186078 @default.
• W3047584072 cites W2146211491 @default.
• W3047584072 cites W2156608384 @default.
• W3047584072 cites W2171421942 @default.
• W3047584072 cites W2236204056 @default.
• W3047584072 cites W2313107789 @default.
• W3047584072 cites W2314604447 @default.
• W3047584072 cites W2329503165 @default.
• W3047584072 cites W2607146791 @default.
• W3047584072 cites W2728593287 @default.
• W3047584072 cites W2771489501 @default.
• W3047584072 cites W2892492299 @default.
• W3047584072 cites W2896719607 @default.
• W3047584072 cites W2902904566 @default.
• W3047584072 cites W2905334677 @default.
• W3047584072 cites W2935755956 @default.
• W3047584072 cites W2943155966 @default.
• W3047584072 cites W2987992668 @default.
• W3047584072 cites W4239381705 @default.
• W3047584072 cites W564698696 @default.
• W3047584072 doi "https://doi.org/10.1021/acs.iecr.0c02738" @default.
• W3047584072 hasPublicationYear "2020" @default.
• W3047584072 type Work @default.
• W3047584072 sameAs 3047584072 @default.
• W3047584072 citedByCount "11" @default.
• W3047584072 countsByYear W30475840722021 @default.
• W3047584072 countsByYear W30475840722022 @default.
• W3047584072 countsByYear W30475840722023 @default.
• W3047584072 crossrefType "journal-article" @default.
• W3047584072 hasAuthorship W3047584072A5044486897 @default.
• W3047584072 hasAuthorship W3047584072A5087628212 @default.
• W3047584072 hasAuthorship W3047584072A5089700435 @default.
• W3047584072 hasConcept C100806243 @default.
• W3047584072 hasConcept C127413603 @default.
• W3047584072 hasConcept C132976073 @default.
• W3047584072 hasConcept C159985019 @default.
• W3047584072 hasConcept C166595027 @default.
• W3047584072 hasConcept C171359207 @default.
• W3047584072 hasConcept C178790620 @default.
• W3047584072 hasConcept C185592680 @default.
• W3047584072 hasConcept C192562407 @default.
• W3047584072 hasConcept C2776436638 @default.
• W3047584072 hasConcept C2779227376 @default.
• W3047584072 hasConcept C2779578285 @default.
• W3047584072 hasConcept C2779684741 @default.
• W3047584072 hasConcept C2780534471 @default.
• W3047584072 hasConcept C2781052789 @default.
• W3047584072 hasConcept C42360764 @default.
• W3047584072 hasConcept C44255700 @default.
• W3047584072 hasConcept C59061564 @default.
• W3047584072 hasConcept C68928338 @default.
• W3047584072 hasConceptScore W3047584072C100806243 @default.
• W3047584072 hasConceptScore W3047584072C127413603 @default.
• W3047584072 hasConceptScore W3047584072C132976073 @default.
• W3047584072 hasConceptScore W3047584072C159985019 @default.
• W3047584072 hasConceptScore W3047584072C166595027 @default.
• W3047584072 hasConceptScore W3047584072C171359207 @default.
• W3047584072 hasConceptScore W3047584072C178790620 @default.
• W3047584072 hasConceptScore W3047584072C185592680 @default.
• W3047584072 hasConceptScore W3047584072C192562407 @default.
• W3047584072 hasConceptScore W3047584072C2776436638 @default.

• next