Matches in SemOpenAlex for { <https://semopenalex.org/work/W2054608922> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2054608922 endingPage "321" @default.
- W2054608922 startingPage "316" @default.
- W2054608922 abstract "The interaction of gelatin with four monosulfonated or monocarboxylated azo dyes was investigated by measuring the surface tension and intrinsic viscosity of gelatin solutions containing the dyes at different concentrations, the rigidity and melting point of their gels, and the moisture regain of their films. The dyes, which were used as models for anionic drugs, differed in the size of their aromatic hydrocarbon moieties. Surface tension measurements showed that the gelatin did not affect the critical micelle concentration of the free dyes and that the bound dyes increased the surface activity of the gelatin. The dyes reduced the intrinsic viscosity of gelatin by as much as 2β. They also lowered the rigidity and the melting point of dilute gelatin gels and reduced the moisture regain of dry gelatin films. These changes became more pronounced with increasing dye concentrations. The effectiveness of the dyes in producing these changes increased with the size of their hydrocarbon moieties because, as had been shown in a previous study, increasingly larger hydrocarbon moieties increased the binding of the dyes to gelatin. At the pH of the measurements, which was 1.9 units below the isoelectric point of the gelatin, the gelatin was a cationic poly electrolyte. Binding of the dye anions by ion pairing, hydrogen bonds, and other secondary valence forces rendered the gelatin less ionic and less hydrophilic, which accounts for the present observations." @default.
- W2054608922 created "2016-06-24" @default.
- W2054608922 creator A5049222976 @default.
- W2054608922 creator A5076683282 @default.
- W2054608922 date "1994-03-01" @default.
- W2054608922 modified "2023-10-17" @default.
- W2054608922 title "Interaction of Anionic Compounds with Gelatin. II: Effect on Some Physicochemical Properties of Gelatin" @default.
- W2054608922 cites W2028987223 @default.
- W2054608922 cites W2105975158 @default.
- W2054608922 cites W2134898793 @default.
- W2054608922 cites W2142636612 @default.
- W2054608922 cites W2315264355 @default.
- W2054608922 doi "https://doi.org/10.1002/jps.2600830310" @default.
- W2054608922 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/8207674" @default.
- W2054608922 hasPublicationYear "1994" @default.
- W2054608922 type Work @default.
- W2054608922 sameAs 2054608922 @default.
- W2054608922 citedByCount "7" @default.
- W2054608922 countsByYear W20546089222013 @default.
- W2054608922 countsByYear W20546089222019 @default.
- W2054608922 crossrefType "journal-article" @default.
- W2054608922 hasAuthorship W2054608922A5049222976 @default.
- W2054608922 hasAuthorship W2054608922A5076683282 @default.
- W2054608922 hasConcept C121332964 @default.
- W2054608922 hasConcept C178790620 @default.
- W2054608922 hasConcept C181199279 @default.
- W2054608922 hasConcept C183882617 @default.
- W2054608922 hasConcept C185592680 @default.
- W2054608922 hasConcept C188027245 @default.
- W2054608922 hasConcept C26360006 @default.
- W2054608922 hasConcept C2778823387 @default.
- W2054608922 hasConcept C521977710 @default.
- W2054608922 hasConcept C62520636 @default.
- W2054608922 hasConcept C8892853 @default.
- W2054608922 hasConcept C96294017 @default.
- W2054608922 hasConceptScore W2054608922C121332964 @default.
- W2054608922 hasConceptScore W2054608922C178790620 @default.
- W2054608922 hasConceptScore W2054608922C181199279 @default.
- W2054608922 hasConceptScore W2054608922C183882617 @default.
- W2054608922 hasConceptScore W2054608922C185592680 @default.
- W2054608922 hasConceptScore W2054608922C188027245 @default.
- W2054608922 hasConceptScore W2054608922C26360006 @default.
- W2054608922 hasConceptScore W2054608922C2778823387 @default.
- W2054608922 hasConceptScore W2054608922C521977710 @default.
- W2054608922 hasConceptScore W2054608922C62520636 @default.
- W2054608922 hasConceptScore W2054608922C8892853 @default.
- W2054608922 hasConceptScore W2054608922C96294017 @default.
- W2054608922 hasIssue "3" @default.
- W2054608922 hasLocation W20546089221 @default.
- W2054608922 hasLocation W20546089222 @default.
- W2054608922 hasOpenAccess W2054608922 @default.
- W2054608922 hasPrimaryLocation W20546089221 @default.
- W2054608922 hasRelatedWork W1109895524 @default.
- W2054608922 hasRelatedWork W1985965366 @default.
- W2054608922 hasRelatedWork W2040717538 @default.
- W2054608922 hasRelatedWork W2051531107 @default.
- W2054608922 hasRelatedWork W2054608922 @default.
- W2054608922 hasRelatedWork W2060148798 @default.
- W2054608922 hasRelatedWork W2388389662 @default.
- W2054608922 hasRelatedWork W3197306725 @default.
- W2054608922 hasRelatedWork W4224505422 @default.
- W2054608922 hasRelatedWork W4281557973 @default.
- W2054608922 hasVolume "83" @default.
- W2054608922 isParatext "false" @default.
- W2054608922 isRetracted "false" @default.
- W2054608922 magId "2054608922" @default.
- W2054608922 workType "article" @default.