Matches in SemOpenAlex for { <https://semopenalex.org/work/W4236070400> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W4236070400 endingPage "320" @default.
- W4236070400 startingPage "305" @default.
- W4236070400 abstract "The photo-oxidation of 1,2-polybutadiene (84% 1,2, 16% 1,4 cis), at long wavelengths (γ > 300 nm), has been studied. Radical addition to the 1,2 double bond is the main oxidation pathway. The tertiary macroradical formed is oxidized to tertiary associated hydroperoxide. Associated hydroperoxides are photolyzed to saturated alcohols or to saturated ketones, absorbing at wavelengths longer than 300 nm, and photo-oxidized to saturated acids. Formation of methylene and methyl groups are revealed by IR analysis during irradiation of the film. The rate of photo-oxidation of 1,2-BR is five times lower than the rate of photo-oxidation of highly 1,4 trans and cis BR which was recently reported in this series (C. Adam, J. Lacoste & J. Lemaire, Poly. Deg. and Stab., 24 (1989) 185). During irradiation of 1,2-BR, competition between cross-linking and chain scission occurs. Cross-linking is due to radical addition while chain scission occurs mainly during formation of ketones and Norrish type I reactions." @default.
- W4236070400 created "2022-05-12" @default.
- W4236070400 creator A5024233942 @default.
- W4236070400 creator A5065804423 @default.
- W4236070400 creator A5090196838 @default.
- W4236070400 date "1990-01-01" @default.
- W4236070400 modified "2023-10-16" @default.
- W4236070400 title "Photo-oxidation of elastomeric materials: Part IV—Photo-oxidation of 1,2-polybutadiene" @default.
- W4236070400 cites W1966681944 @default.
- W4236070400 cites W1971669458 @default.
- W4236070400 cites W1973951473 @default.
- W4236070400 cites W1977180947 @default.
- W4236070400 cites W2007143921 @default.
- W4236070400 cites W2043170115 @default.
- W4236070400 cites W2080397473 @default.
- W4236070400 cites W2312629711 @default.
- W4236070400 cites W4249644169 @default.
- W4236070400 doi "https://doi.org/10.1016/0141-3910(90)90042-6" @default.
- W4236070400 hasPublicationYear "1990" @default.
- W4236070400 type Work @default.
- W4236070400 citedByCount "33" @default.
- W4236070400 countsByYear W42360704002012 @default.
- W4236070400 countsByYear W42360704002016 @default.
- W4236070400 countsByYear W42360704002019 @default.
- W4236070400 countsByYear W42360704002020 @default.
- W4236070400 crossrefType "journal-article" @default.
- W4236070400 hasAuthorship W4236070400A5024233942 @default.
- W4236070400 hasAuthorship W4236070400A5065804423 @default.
- W4236070400 hasAuthorship W4236070400A5090196838 @default.
- W4236070400 hasConcept C111337013 @default.
- W4236070400 hasConcept C121332964 @default.
- W4236070400 hasConcept C155647269 @default.
- W4236070400 hasConcept C15920480 @default.
- W4236070400 hasConcept C161790260 @default.
- W4236070400 hasConcept C178790620 @default.
- W4236070400 hasConcept C185544564 @default.
- W4236070400 hasConcept C185592680 @default.
- W4236070400 hasConcept C188027245 @default.
- W4236070400 hasConcept C2777133900 @default.
- W4236070400 hasConcept C2777454769 @default.
- W4236070400 hasConcept C2780901341 @default.
- W4236070400 hasConcept C2781048764 @default.
- W4236070400 hasConcept C3044715 @default.
- W4236070400 hasConcept C38052585 @default.
- W4236070400 hasConcept C521977710 @default.
- W4236070400 hasConcept C65024703 @default.
- W4236070400 hasConcept C75473681 @default.
- W4236070400 hasConceptScore W4236070400C111337013 @default.
- W4236070400 hasConceptScore W4236070400C121332964 @default.
- W4236070400 hasConceptScore W4236070400C155647269 @default.
- W4236070400 hasConceptScore W4236070400C15920480 @default.
- W4236070400 hasConceptScore W4236070400C161790260 @default.
- W4236070400 hasConceptScore W4236070400C178790620 @default.
- W4236070400 hasConceptScore W4236070400C185544564 @default.
- W4236070400 hasConceptScore W4236070400C185592680 @default.
- W4236070400 hasConceptScore W4236070400C188027245 @default.
- W4236070400 hasConceptScore W4236070400C2777133900 @default.
- W4236070400 hasConceptScore W4236070400C2777454769 @default.
- W4236070400 hasConceptScore W4236070400C2780901341 @default.
- W4236070400 hasConceptScore W4236070400C2781048764 @default.
- W4236070400 hasConceptScore W4236070400C3044715 @default.
- W4236070400 hasConceptScore W4236070400C38052585 @default.
- W4236070400 hasConceptScore W4236070400C521977710 @default.
- W4236070400 hasConceptScore W4236070400C65024703 @default.
- W4236070400 hasConceptScore W4236070400C75473681 @default.
- W4236070400 hasIssue "3" @default.
- W4236070400 hasLocation W42360704001 @default.
- W4236070400 hasOpenAccess W4236070400 @default.
- W4236070400 hasPrimaryLocation W42360704001 @default.
- W4236070400 hasRelatedWork W1986632401 @default.
- W4236070400 hasRelatedWork W1989188803 @default.
- W4236070400 hasRelatedWork W2032372948 @default.
- W4236070400 hasRelatedWork W2043115354 @default.
- W4236070400 hasRelatedWork W2046170864 @default.
- W4236070400 hasRelatedWork W2064205968 @default.
- W4236070400 hasRelatedWork W2328132491 @default.
- W4236070400 hasRelatedWork W2372996310 @default.
- W4236070400 hasRelatedWork W2615286092 @default.
- W4236070400 hasRelatedWork W4243866495 @default.
- W4236070400 hasVolume "29" @default.
- W4236070400 isParatext "false" @default.
- W4236070400 isRetracted "false" @default.
- W4236070400 workType "article" @default.