Matches in SemOpenAlex for { <https://semopenalex.org/work/W2313889056> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2313889056 startingPage "69" @default.
- W2313889056 abstract "Abstract A directly compressible powder of the physical mixture and the complex of theophylline and phenobarbital was prepared directly from droplets using a spray-drying technique. Aqueous or ammonium hydroxide slurries of theophylline and phenobarbital, with colloidal silica or methylcellulose, were atomized by a centrifugal wheel atomizer into a drying chamber held at various temperatures. The products prepared from the aqueous slurry were physical mixtures of theophylline and phenobarbital with a small amount of the molecular complex. From the ammonium hydroxide slurry, the molecular complex containing a small amount of theophylline or phenobarbital was prepared. The parameters affecting the amount of the molecular complex contained in the resultant products were the amounts of excipients, i.e. colloidal silica or methylcellulose, and the composition ratio of theophylline to phenobarbital in the formulation used for spray-drying. Drying temperature also affected the amount of the molecular complex in the products" @default.
- W2313889056 created "2016-06-24" @default.
- W2313889056 creator A5052609881 @default.
- W2313889056 creator A5057236115 @default.
- W2313889056 creator A5061634903 @default.
- W2313889056 creator A5076974173 @default.
- W2313889056 date "1985-08-01" @default.
- W2313889056 modified "2023-09-23" @default.
- W2313889056 title "Preparation of Directly Compressible Powders of a Physical Mixture and a Complex of Theophylline-Phenobarbital Using Spray-Drying" @default.
- W2313889056 hasPublicationYear "1985" @default.
- W2313889056 type Work @default.
- W2313889056 sameAs 2313889056 @default.
- W2313889056 citedByCount "0" @default.
- W2313889056 crossrefType "journal-article" @default.
- W2313889056 hasAuthorship W2313889056A5052609881 @default.
- W2313889056 hasAuthorship W2313889056A5057236115 @default.
- W2313889056 hasAuthorship W2313889056A5061634903 @default.
- W2313889056 hasAuthorship W2313889056A5076974173 @default.
- W2313889056 hasConcept C127413603 @default.
- W2313889056 hasConcept C134018914 @default.
- W2313889056 hasConcept C159985019 @default.
- W2313889056 hasConcept C178790620 @default.
- W2313889056 hasConcept C184651966 @default.
- W2313889056 hasConcept C185592680 @default.
- W2313889056 hasConcept C192562407 @default.
- W2313889056 hasConcept C2777879272 @default.
- W2313889056 hasConcept C2778095195 @default.
- W2313889056 hasConcept C2778793413 @default.
- W2313889056 hasConcept C2779587474 @default.
- W2313889056 hasConcept C42360764 @default.
- W2313889056 hasConcept C43617362 @default.
- W2313889056 hasConcept C59789625 @default.
- W2313889056 hasConcept C71924100 @default.
- W2313889056 hasConcept C94293008 @default.
- W2313889056 hasConcept C98274493 @default.
- W2313889056 hasConceptScore W2313889056C127413603 @default.
- W2313889056 hasConceptScore W2313889056C134018914 @default.
- W2313889056 hasConceptScore W2313889056C159985019 @default.
- W2313889056 hasConceptScore W2313889056C178790620 @default.
- W2313889056 hasConceptScore W2313889056C184651966 @default.
- W2313889056 hasConceptScore W2313889056C185592680 @default.
- W2313889056 hasConceptScore W2313889056C192562407 @default.
- W2313889056 hasConceptScore W2313889056C2777879272 @default.
- W2313889056 hasConceptScore W2313889056C2778095195 @default.
- W2313889056 hasConceptScore W2313889056C2778793413 @default.
- W2313889056 hasConceptScore W2313889056C2779587474 @default.
- W2313889056 hasConceptScore W2313889056C42360764 @default.
- W2313889056 hasConceptScore W2313889056C43617362 @default.
- W2313889056 hasConceptScore W2313889056C59789625 @default.
- W2313889056 hasConceptScore W2313889056C71924100 @default.
- W2313889056 hasConceptScore W2313889056C94293008 @default.
- W2313889056 hasConceptScore W2313889056C98274493 @default.
- W2313889056 hasOpenAccess W2313889056 @default.
- W2313889056 hasRelatedWork W1556719932 @default.
- W2313889056 hasRelatedWork W1994745733 @default.
- W2313889056 hasRelatedWork W1996074030 @default.
- W2313889056 hasRelatedWork W2012764425 @default.
- W2313889056 hasRelatedWork W2046331731 @default.
- W2313889056 hasRelatedWork W2053800232 @default.
- W2313889056 hasRelatedWork W2066524363 @default.
- W2313889056 hasRelatedWork W2074303835 @default.
- W2313889056 hasRelatedWork W2091843018 @default.
- W2313889056 hasRelatedWork W2114830145 @default.
- W2313889056 hasRelatedWork W2155865261 @default.
- W2313889056 hasRelatedWork W2186998999 @default.
- W2313889056 hasRelatedWork W2328474694 @default.
- W2313889056 hasRelatedWork W2404012944 @default.
- W2313889056 hasRelatedWork W2411924021 @default.
- W2313889056 hasRelatedWork W2553197728 @default.
- W2313889056 hasRelatedWork W2625781825 @default.
- W2313889056 hasRelatedWork W2769471319 @default.
- W2313889056 hasRelatedWork W3153013319 @default.
- W2313889056 hasRelatedWork W3146236524 @default.
- W2313889056 hasVolume "34" @default.
- W2313889056 isParatext "false" @default.
- W2313889056 isRetracted "false" @default.
- W2313889056 magId "2313889056" @default.
- W2313889056 workType "article" @default.