Matches in SemOpenAlex for { <https://semopenalex.org/work/W2076929202> ?p ?o ?g. }
Showing items 1 to 81 of
81
with 100 items per page.
- W2076929202 endingPage "57" @default.
- W2076929202 startingPage "51" @default.
- W2076929202 abstract "Abstract The Mooney scorch time of epoxidized natural rubber (ENR) was studied with natural rubber (SMR L) as a reference. The effect of sulphur to accelerator ratio on scorch behaviour in the presence of the more common types of accelerators was investigated. Mooney scorch time was studied by using the Mooney Shearing Disk Viscometer in the temperature range 100–180 °C. The results indicate that Mooney scorch time decreases exponentially with increasing temperature for ENR and SMR L. At a fixed temperature, ENR with 25 mol % epoxidation shows shorter scorch time compared with SMR L. This has been attributed to the activation of the double bond by the oxirane group. The investigation involving different types of accelerators shows that Mooney scorch time decreases in the order; N-tert-butyl-2-benzothiazylsulphenamide (TBSS) > tetramethylthiuram disulphide (TMTD) > diphenylguanidine (DPG) > 2-mercaptobenzothiazole (MBT) > zinc dimethyldithiocarbamate (ZDMC). This accelerator dependence becomes less significant as temperature increases. Studies of the effect of varying amounts of MBT at a fixed sulphur concentration show that scorch time decreases as the accelerator concentration increases. Thus, scorch time was observed to decrease in the order; conventional vulcanization system > semi-efficient vulcanization system > efficient vulcanization system for MBT accelerated compounds. However, no such predictable patterns were shown by the other types of accelerators. It was also found that the influence of accelerator/sulfur ratio becomes less significant as vulcanization temperature increases." @default.
- W2076929202 created "2016-06-24" @default.
- W2076929202 creator A5021396350 @default.
- W2076929202 creator A5039737398 @default.
- W2076929202 creator A5068066633 @default.
- W2076929202 creator A5081160004 @default.
- W2076929202 date "1998-01-01" @default.
- W2076929202 modified "2023-10-18" @default.
- W2076929202 title "The effect of accelerator/sulphur ratio on the scorch time of epoxidized natural rubber" @default.
- W2076929202 cites W1997606344 @default.
- W2076929202 cites W1999861535 @default.
- W2076929202 cites W2013802604 @default.
- W2076929202 cites W2016885700 @default.
- W2076929202 cites W2064117292 @default.
- W2076929202 cites W2069746559 @default.
- W2076929202 cites W2136128830 @default.
- W2076929202 cites W2176927230 @default.
- W2076929202 cites W2276737009 @default.
- W2076929202 cites W2307444735 @default.
- W2076929202 cites W2317114444 @default.
- W2076929202 cites W2321313303 @default.
- W2076929202 cites W4255327910 @default.
- W2076929202 doi "https://doi.org/10.1016/s0014-3057(97)00067-0" @default.
- W2076929202 hasPublicationYear "1998" @default.
- W2076929202 type Work @default.
- W2076929202 sameAs 2076929202 @default.
- W2076929202 citedByCount "50" @default.
- W2076929202 countsByYear W20769292022012 @default.
- W2076929202 countsByYear W20769292022013 @default.
- W2076929202 countsByYear W20769292022014 @default.
- W2076929202 countsByYear W20769292022015 @default.
- W2076929202 countsByYear W20769292022016 @default.
- W2076929202 countsByYear W20769292022017 @default.
- W2076929202 countsByYear W20769292022018 @default.
- W2076929202 countsByYear W20769292022019 @default.
- W2076929202 countsByYear W20769292022020 @default.
- W2076929202 countsByYear W20769292022021 @default.
- W2076929202 countsByYear W20769292022022 @default.
- W2076929202 countsByYear W20769292022023 @default.
- W2076929202 crossrefType "journal-article" @default.
- W2076929202 hasAuthorship W2076929202A5021396350 @default.
- W2076929202 hasAuthorship W2076929202A5039737398 @default.
- W2076929202 hasAuthorship W2076929202A5068066633 @default.
- W2076929202 hasAuthorship W2076929202A5081160004 @default.
- W2076929202 hasConcept C126348684 @default.
- W2076929202 hasConcept C159985019 @default.
- W2076929202 hasConcept C176933379 @default.
- W2076929202 hasConcept C188027245 @default.
- W2076929202 hasConcept C191897082 @default.
- W2076929202 hasConcept C192562407 @default.
- W2076929202 hasConcept C51179264 @default.
- W2076929202 hasConcept C518881349 @default.
- W2076929202 hasConceptScore W2076929202C126348684 @default.
- W2076929202 hasConceptScore W2076929202C159985019 @default.
- W2076929202 hasConceptScore W2076929202C176933379 @default.
- W2076929202 hasConceptScore W2076929202C188027245 @default.
- W2076929202 hasConceptScore W2076929202C191897082 @default.
- W2076929202 hasConceptScore W2076929202C192562407 @default.
- W2076929202 hasConceptScore W2076929202C51179264 @default.
- W2076929202 hasConceptScore W2076929202C518881349 @default.
- W2076929202 hasIssue "1" @default.
- W2076929202 hasLocation W20769292021 @default.
- W2076929202 hasOpenAccess W2076929202 @default.
- W2076929202 hasPrimaryLocation W20769292021 @default.
- W2076929202 hasRelatedWork W1988216071 @default.
- W2076929202 hasRelatedWork W2075441032 @default.
- W2076929202 hasRelatedWork W2081992746 @default.
- W2076929202 hasRelatedWork W2256949041 @default.
- W2076929202 hasRelatedWork W2264578629 @default.
- W2076929202 hasRelatedWork W2277080862 @default.
- W2076929202 hasRelatedWork W3013384277 @default.
- W2076929202 hasRelatedWork W3202183517 @default.
- W2076929202 hasRelatedWork W4315478423 @default.
- W2076929202 hasRelatedWork W234918173 @default.
- W2076929202 hasVolume "34" @default.
- W2076929202 isParatext "false" @default.
- W2076929202 isRetracted "false" @default.
- W2076929202 magId "2076929202" @default.
- W2076929202 workType "article" @default.