Matches in SemOpenAlex for { <https://semopenalex.org/work/W2148780212> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W2148780212 endingPage "1717" @default.
- W2148780212 startingPage "1709" @default.
- W2148780212 abstract "Samples of high-density polyethylene were irradiated with x-rays and oxidized with concentrated nitric acid to determine the location of unsaturated groups. Vinyl groups initially present in the polymer were rapidly oxidized to the extent of 85% and are assumed to be excluded from the crystals. Vinylene groups show a rapid oxidation followed by slow oxidation. The initial oxidation is about 35%, which is slightly greater than the 25% amorphous content of the polymer prior to irradiation. Diene groups are rapidly oxidized by nitric acid but are formed at about the same rate in crystalline and amorphous samples. This is interpreted to indicate that diene groups are formed throughout the polymer but form large defects in crystalline regions and are accessible to oxidation. Defects formed in crystalline regions during irradiation lower the melting point to a greater extent than predicted by the mole fraction of noncrystallizable units." @default.
- W2148780212 created "2016-06-24" @default.
- W2148780212 creator A5008299642 @default.
- W2148780212 date "1972-09-01" @default.
- W2148780212 modified "2023-10-18" @default.
- W2148780212 title "Nitric acid oxidation of irradiated polyethylene" @default.
- W2148780212 doi "https://doi.org/10.1002/pol.1972.160100907" @default.
- W2148780212 hasPublicationYear "1972" @default.
- W2148780212 type Work @default.
- W2148780212 sameAs 2148780212 @default.
- W2148780212 citedByCount "5" @default.
- W2148780212 countsByYear W21487802122023 @default.
- W2148780212 crossrefType "journal-article" @default.
- W2148780212 hasAuthorship W2148780212A5008299642 @default.
- W2148780212 hasConcept C111337013 @default.
- W2148780212 hasConcept C121332964 @default.
- W2148780212 hasConcept C13530604 @default.
- W2148780212 hasConcept C178790620 @default.
- W2148780212 hasConcept C185544564 @default.
- W2148780212 hasConcept C185592680 @default.
- W2148780212 hasConcept C188027245 @default.
- W2148780212 hasConcept C192562407 @default.
- W2148780212 hasConcept C2778504605 @default.
- W2148780212 hasConcept C2779751980 @default.
- W2148780212 hasConcept C521977710 @default.
- W2148780212 hasConcept C56052488 @default.
- W2148780212 hasConcept C75473681 @default.
- W2148780212 hasConceptScore W2148780212C111337013 @default.
- W2148780212 hasConceptScore W2148780212C121332964 @default.
- W2148780212 hasConceptScore W2148780212C13530604 @default.
- W2148780212 hasConceptScore W2148780212C178790620 @default.
- W2148780212 hasConceptScore W2148780212C185544564 @default.
- W2148780212 hasConceptScore W2148780212C185592680 @default.
- W2148780212 hasConceptScore W2148780212C188027245 @default.
- W2148780212 hasConceptScore W2148780212C192562407 @default.
- W2148780212 hasConceptScore W2148780212C2778504605 @default.
- W2148780212 hasConceptScore W2148780212C2779751980 @default.
- W2148780212 hasConceptScore W2148780212C521977710 @default.
- W2148780212 hasConceptScore W2148780212C56052488 @default.
- W2148780212 hasConceptScore W2148780212C75473681 @default.
- W2148780212 hasIssue "9" @default.
- W2148780212 hasLocation W21487802121 @default.
- W2148780212 hasOpenAccess W2148780212 @default.
- W2148780212 hasPrimaryLocation W21487802121 @default.
- W2148780212 hasRelatedWork W2008941583 @default.
- W2148780212 hasRelatedWork W2019936708 @default.
- W2148780212 hasRelatedWork W2041818343 @default.
- W2148780212 hasRelatedWork W2359411224 @default.
- W2148780212 hasRelatedWork W2361169752 @default.
- W2148780212 hasRelatedWork W2374200314 @default.
- W2148780212 hasRelatedWork W3154448892 @default.
- W2148780212 hasRelatedWork W4205166262 @default.
- W2148780212 hasRelatedWork W2744593897 @default.
- W2148780212 hasRelatedWork W300701326 @default.
- W2148780212 hasVolume "10" @default.
- W2148780212 isParatext "false" @default.
- W2148780212 isRetracted "false" @default.
- W2148780212 magId "2148780212" @default.
- W2148780212 workType "article" @default.