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dc.contributor.authorTUNCEL, T
dc.date.accessioned2021-03-04T13:56:57Z
dc.date.available2021-03-04T13:56:57Z
dc.date.issued1992
dc.identifier.citationTUNCEL T., "SORPTION AND DESORPTION OF STABILIZING AGENTS USED IN 3-PERCENT HYDROGEN-PEROXIDE SOLUTION FOR SOFT CONTACT-LENSES BASED ON POLYHEMA", EUROPEAN JOURNAL OF PHARMACEUTICS AND BIOPHARMACEUTICS, cilt.38, sa.2, ss.89-92, 1992
dc.identifier.issn0939-6411
dc.identifier.othervv_1032021
dc.identifier.otherav_7eff2018-8e8b-4b0f-8f3f-d6eeed6500ea
dc.identifier.urihttp://hdl.handle.net/20.500.12627/86689
dc.description.abstractThe effects of various stabilizers, acetanilide, phenacetin, propyl gallate and 8-hydroxyquinoline on the stability of 3% hydrogen peroxide solution were examined. From the two different concentrations of stabilizing agents tested, 0.05% acetanilide and 0.01% propyl gallate or 8-hydroxyquinoline were found to be the most effective. Sorption and desorption of these agents by soft contact lenses based on polyHEMA were investigated. The adsorption isotherms of acetanilide, phenacetin and 8-hydroxyquinoline were linear, but propyl gallate obeyed the BET isotherm. Among the substances tested, the minimum sorption occurred with acetanilide. Acetanilide, phenacetin and 8-hydroxyquinoline were not desorbed completely from the contact lens under the conditions discussed in this study, but propyl gallate was sorbed in a reversible manner. The results indicate that propyl gallate is a proper stabilizer for hydrogen peroxide solution used for disinfection of soft contact lenses.
dc.language.isoeng
dc.subjectTemel Bilimler
dc.subjectEczacılık
dc.subjectYaşam Bilimleri
dc.subjectTemel Eczacılık Bilimleri
dc.subjectSağlık Bilimleri
dc.subjectYaşam Bilimleri (LIFE)
dc.subjectFarmakoloji ve Toksikoloji
dc.subjectFARMAKOLOJİ VE ECZACILIK
dc.titleSORPTION AND DESORPTION OF STABILIZING AGENTS USED IN 3-PERCENT HYDROGEN-PEROXIDE SOLUTION FOR SOFT CONTACT-LENSES BASED ON POLYHEMA
dc.typeMakale
dc.relation.journalEUROPEAN JOURNAL OF PHARMACEUTICS AND BIOPHARMACEUTICS
dc.contributor.department, ,
dc.identifier.volume38
dc.identifier.issue2
dc.identifier.startpage89
dc.identifier.endpage92
dc.contributor.firstauthorID113363


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