FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023651667> ?p ?o ?g. }

• W2023651667 endingPage "211" @default.
• W2023651667 startingPage "195" @default.
• W2023651667 abstract "For assessing theories underlying release kinetics of contents from ensembles of microparticles in multiparticle dispersions, population release studies are incapable of revealing the operative physicochemical mechanism, in spite of attempts by many authors to interpret such cumulative data. The present study pioneers techniques for determining release kinetics from single microparticles, using microcapsules as model systems with microconductimetric or spectrophotometric measurement of contents released into the external medium. In four systems giving overall first-order release from populations, the individuals all released their contents at constant rates almost to total payload. A statistical model relating the sum of individual release to cumulative release was applied to the data. It was based on the distribution of two fundamental parameters of the individuals, m∞ the payload and t∞ the time to complete release. Statistical analysis of the experimental data validated the proposed relation in the four systems. The conditions required to obtain first-order cumulative kinetics from summated single constant rate data are either: (1) gamma-distribution with shape parameter = 2 of t∞ and independence of m∞ and t∞; or (2) exponential distribution of t∞ and correlation betw m∞ and t∞. Cumulative kinetics and rate constants based on an approximation to a standard release equation are useful for characterization of batch release properties (e.g. in checking repeatability, effects of production variables, sustained release character under controlled conditions) but do not reveal the underlying release mechanism or the actual distribution of parameters, which require studies on individuals. Cumulative kinetics may in fact be altered if the distribution profile of the population undergoes accidental or pre-determined change." @default.
• W2023651667 created "2016-06-24" @default.
• W2023651667 creator A5004525071 @default.
• W2023651667 creator A5044592411 @default.
• W2023651667 creator A5075335478 @default.
• W2023651667 creator A5081100822 @default.
• W2023651667 creator A5031815164 @default.
• W2023651667 date "1986-04-01" @default.
• W2023651667 modified "2023-09-25" @default.
• W2023651667 title "Fundamentals of release mechanism interpretation in multiparticulate systems: determination of substrate release from single microcapsules and relation between individual and ensemble release kinetics" @default.
• W2023651667 cites W1971546255 @default.
• W2023651667 cites W1971649212 @default.
• W2023651667 cites W1980535921 @default.
• W2023651667 cites W1986723830 @default.
• W2023651667 cites W1987056578 @default.
• W2023651667 cites W1989816837 @default.
• W2023651667 cites W1992132402 @default.
• W2023651667 cites W2003813465 @default.
• W2023651667 cites W2009387518 @default.
• W2023651667 cites W2018848640 @default.
• W2023651667 cites W2029592551 @default.
• W2023651667 cites W2032867012 @default.
• W2023651667 cites W2081700994 @default.
• W2023651667 cites W2091429455 @default.
• W2023651667 cites W2097410681 @default.
• W2023651667 cites W2097953125 @default.
• W2023651667 cites W2111489400 @default.
• W2023651667 cites W2129810851 @default.
• W2023651667 cites W4242998459 @default.
• W2023651667 cites W4245139413 @default.
• W2023651667 cites W4313371122 @default.
• W2023651667 doi "https://doi.org/10.1016/0378-5173(86)90117-1" @default.
• W2023651667 hasPublicationYear "1986" @default.
• W2023651667 type Work @default.
• W2023651667 sameAs 2023651667 @default.
• W2023651667 citedByCount "51" @default.
• W2023651667 countsByYear W20236516672014 @default.
• W2023651667 countsByYear W20236516672015 @default.
• W2023651667 countsByYear W20236516672017 @default.
• W2023651667 countsByYear W20236516672019 @default.
• W2023651667 crossrefType "journal-article" @default.
• W2023651667 hasAuthorship W2023651667A5004525071 @default.
• W2023651667 hasAuthorship W2023651667A5031815164 @default.
• W2023651667 hasAuthorship W2023651667A5044592411 @default.
• W2023651667 hasAuthorship W2023651667A5075335478 @default.
• W2023651667 hasAuthorship W2023651667A5081100822 @default.
• W2023651667 hasConcept C103784038 @default.
• W2023651667 hasConcept C105795698 @default.
• W2023651667 hasConcept C121332964 @default.
• W2023651667 hasConcept C144024400 @default.
• W2023651667 hasConcept C148898269 @default.
• W2023651667 hasConcept C149923435 @default.
• W2023651667 hasConcept C154020017 @default.
• W2023651667 hasConcept C163588942 @default.
• W2023651667 hasConcept C171250308 @default.
• W2023651667 hasConcept C185592680 @default.
• W2023651667 hasConcept C186060115 @default.
• W2023651667 hasConcept C192562407 @default.
• W2023651667 hasConcept C197055811 @default.
• W2023651667 hasConcept C199360897 @default.
• W2023651667 hasConcept C2777027219 @default.
• W2023651667 hasConcept C2908647359 @default.
• W2023651667 hasConcept C33923547 @default.
• W2023651667 hasConcept C35651441 @default.
• W2023651667 hasConcept C41008148 @default.
• W2023651667 hasConcept C43617362 @default.
• W2023651667 hasConcept C62520636 @default.
• W2023651667 hasConcept C86803240 @default.
• W2023651667 hasConcept C93391505 @default.
• W2023651667 hasConceptScore W2023651667C103784038 @default.
• W2023651667 hasConceptScore W2023651667C105795698 @default.
• W2023651667 hasConceptScore W2023651667C121332964 @default.
• W2023651667 hasConceptScore W2023651667C144024400 @default.
• W2023651667 hasConceptScore W2023651667C148898269 @default.
• W2023651667 hasConceptScore W2023651667C149923435 @default.
• W2023651667 hasConceptScore W2023651667C154020017 @default.
• W2023651667 hasConceptScore W2023651667C163588942 @default.
• W2023651667 hasConceptScore W2023651667C171250308 @default.
• W2023651667 hasConceptScore W2023651667C185592680 @default.
• W2023651667 hasConceptScore W2023651667C186060115 @default.
• W2023651667 hasConceptScore W2023651667C192562407 @default.
• W2023651667 hasConceptScore W2023651667C197055811 @default.
• W2023651667 hasConceptScore W2023651667C199360897 @default.
• W2023651667 hasConceptScore W2023651667C2777027219 @default.
• W2023651667 hasConceptScore W2023651667C2908647359 @default.
• W2023651667 hasConceptScore W2023651667C33923547 @default.
• W2023651667 hasConceptScore W2023651667C35651441 @default.
• W2023651667 hasConceptScore W2023651667C41008148 @default.
• W2023651667 hasConceptScore W2023651667C43617362 @default.
• W2023651667 hasConceptScore W2023651667C62520636 @default.
• W2023651667 hasConceptScore W2023651667C86803240 @default.
• W2023651667 hasConceptScore W2023651667C93391505 @default.
• W2023651667 hasIssue "2-3" @default.
• W2023651667 hasLocation W20236516671 @default.
• W2023651667 hasOpenAccess W2023651667 @default.
• W2023651667 hasPrimaryLocation W20236516671 @default.
• W2023651667 hasRelatedWork W1996521394 @default.
• W2023651667 hasRelatedWork W2013502933 @default.

• next