FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2055690083> ?p ?o ?g. }

• W2055690083 endingPage "1658" @default.
• W2055690083 startingPage "1653" @default.
• W2055690083 abstract "A series of copolyimides were prepared by incorporating pyromellitic dianhydride (PMDA) into the homopolyimide derived from 5,4′-diamino-2-phenyl benzimidazole (DAPBI) and 3,3′,4,4′-biphenyl tetracarboxylic dianhydride (s-BPDA), with the purpose of enhancing backbone rigidity of the homopolyimide. A systematic change in thermal, mechanical and optical properties was observed by changing the ratios of PMDA and s-BPDA components. Glass transition temperatures were in the range of 404–425°C, depending on the pyromellitimide content. Mechanical properties were significantly enhanced: Tensile modulus and strength ranged from 5.8 to 8.5 GPa and 249 to 263 MPa, respectively, and much higher than that of the homopolyimide (s-BPDA/DAPBI). Wide-angle X-ray diffractions showed that the copolymer films were amorphous, although locally ordered regions were observed with long periodicity larger than that of the homopolyimide. The properties enhancement was attributed to the increased overall rigidity of the polymer backbones and enhanced molecular in-plane orientation. Possible structure–property relationships were also discussed. © 2013 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 130: 1653–1658, 2013" @default.
• W2055690083 created "2016-06-24" @default.
• W2055690083 creator A5018984841 @default.
• W2055690083 creator A5034461761 @default.
• W2055690083 creator A5034630446 @default.
• W2055690083 creator A5044826704 @default.
• W2055690083 creator A5089277890 @default.
• W2055690083 creator A5090373549 @default.
• W2055690083 creator A5090452367 @default.
• W2055690083 date "2013-05-03" @default.
• W2055690083 modified "2023-10-18" @default.
• W2055690083 title "Rigidity enhancement of polyimides containing benzimidazole moieties" @default.
• W2055690083 cites W1841500719 @default.
• W2055690083 cites W1928764920 @default.
• W2055690083 cites W1964826521 @default.
• W2055690083 cites W1970412935 @default.
• W2055690083 cites W1971329930 @default.
• W2055690083 cites W1976290590 @default.
• W2055690083 cites W1990931157 @default.
• W2055690083 cites W1996122188 @default.
• W2055690083 cites W1997296624 @default.
• W2055690083 cites W2033888191 @default.
• W2055690083 cites W2049793820 @default.
• W2055690083 cites W2055811102 @default.
• W2055690083 cites W2059782343 @default.
• W2055690083 cites W2066622208 @default.
• W2055690083 cites W2071461835 @default.
• W2055690083 cites W2073288273 @default.
• W2055690083 cites W2076091932 @default.
• W2055690083 cites W2087546072 @default.
• W2055690083 cites W2091914425 @default.
• W2055690083 cites W2094558635 @default.
• W2055690083 cites W2105023583 @default.
• W2055690083 cites W2147038228 @default.
• W2055690083 cites W2149626427 @default.
• W2055690083 doi "https://doi.org/10.1002/app.39324" @default.
• W2055690083 hasPublicationYear "2013" @default.
• W2055690083 type Work @default.
• W2055690083 sameAs 2055690083 @default.
• W2055690083 citedByCount "12" @default.
• W2055690083 countsByYear W20556900832014 @default.
• W2055690083 countsByYear W20556900832015 @default.
• W2055690083 countsByYear W20556900832017 @default.
• W2055690083 countsByYear W20556900832018 @default.
• W2055690083 countsByYear W20556900832019 @default.
• W2055690083 countsByYear W20556900832020 @default.
• W2055690083 countsByYear W20556900832021 @default.
• W2055690083 countsByYear W20556900832023 @default.
• W2055690083 crossrefType "journal-article" @default.
• W2055690083 hasAuthorship W2055690083A5018984841 @default.
• W2055690083 hasAuthorship W2055690083A5034461761 @default.
• W2055690083 hasAuthorship W2055690083A5034630446 @default.
• W2055690083 hasAuthorship W2055690083A5044826704 @default.
• W2055690083 hasAuthorship W2055690083A5089277890 @default.
• W2055690083 hasAuthorship W2055690083A5090373549 @default.
• W2055690083 hasAuthorship W2055690083A5090452367 @default.
• W2055690083 hasConcept C112950240 @default.
• W2055690083 hasConcept C122865956 @default.
• W2055690083 hasConcept C127413603 @default.
• W2055690083 hasConcept C15920480 @default.
• W2055690083 hasConcept C159985019 @default.
• W2055690083 hasConcept C160343418 @default.
• W2055690083 hasConcept C178790620 @default.
• W2055690083 hasConcept C185592680 @default.
• W2055690083 hasConcept C188027245 @default.
• W2055690083 hasConcept C192562407 @default.
• W2055690083 hasConcept C193867417 @default.
• W2055690083 hasConcept C2778093655 @default.
• W2055690083 hasConcept C2778484023 @default.
• W2055690083 hasConcept C2779227376 @default.
• W2055690083 hasConcept C2780008458 @default.
• W2055690083 hasConcept C2780965675 @default.
• W2055690083 hasConcept C42360764 @default.
• W2055690083 hasConcept C521977710 @default.
• W2055690083 hasConcept C56052488 @default.
• W2055690083 hasConcept C59061564 @default.
• W2055690083 hasConcept C8010536 @default.
• W2055690083 hasConceptScore W2055690083C112950240 @default.
• W2055690083 hasConceptScore W2055690083C122865956 @default.
• W2055690083 hasConceptScore W2055690083C127413603 @default.
• W2055690083 hasConceptScore W2055690083C15920480 @default.
• W2055690083 hasConceptScore W2055690083C159985019 @default.
• W2055690083 hasConceptScore W2055690083C160343418 @default.
• W2055690083 hasConceptScore W2055690083C178790620 @default.
• W2055690083 hasConceptScore W2055690083C185592680 @default.
• W2055690083 hasConceptScore W2055690083C188027245 @default.
• W2055690083 hasConceptScore W2055690083C192562407 @default.
• W2055690083 hasConceptScore W2055690083C193867417 @default.
• W2055690083 hasConceptScore W2055690083C2778093655 @default.
• W2055690083 hasConceptScore W2055690083C2778484023 @default.
• W2055690083 hasConceptScore W2055690083C2779227376 @default.
• W2055690083 hasConceptScore W2055690083C2780008458 @default.
• W2055690083 hasConceptScore W2055690083C2780965675 @default.
• W2055690083 hasConceptScore W2055690083C42360764 @default.
• W2055690083 hasConceptScore W2055690083C521977710 @default.
• W2055690083 hasConceptScore W2055690083C56052488 @default.
• W2055690083 hasConceptScore W2055690083C59061564 @default.
• W2055690083 hasConceptScore W2055690083C8010536 @default.

• next