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stearic acid-stabilized theophylline nanoparticle agglomerates

Based on

1 Articles
2011 Most recent source

Composition

1

theophylline

ThPh
Type Single Compound
Formula C7H8N4O2
Role core
2

octadecanoic acid

stearic acid SA
Type Single Compound
Formula C18H36O2
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
aerodynamic diameter

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Applications

Area Application Nanomaterial Variant Source
drug delivery

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Characterization

Method Nanomaterial Variant Source
differential scanning calorimetry

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Biological effects

Preparation

Method 1

Type: Physical formation
Source:
Starting materials
  • octadecanoic acid
  • theophylline
  • ethanol
See all (4)
Product

stearic acid-stabilized theophylline nanoparticle agglomerates

Hydrodynamic diameter: 450 - 490 nm

Medium: water/dimethylformamide/ethanol mixture

Support: none

Method 2

Type: Physical formation
Source:
  1. ITyY
Product

stearic acid-stabilized theophylline nanoparticle agglomerates

Hydrodynamic diameter: 2350 - 2590 nm

Medium: water/dimethylformamide/ethanol mixture

Support: none

Method 3

Type: Physical formation
Source:
  1. ZAK8
Product

stearic acid-stabilized theophylline nanoparticle agglomerates

Hydrodynamic diameter: 700 - 1060 nm

Medium: water/dimethylformamide/ethanol mixture

Support: none

Method 4

Type: Physical formation
Source:
Starting materials
  • octadecanoic acid
  • ethanol
  • theophylline
See all (4)
Product

stearic acid-stabilized theophylline nanoparticle agglomerates

Hydrodynamic diameter: 268 - 312 nm

Medium: water/dimethylformamide/ethanol mixture

Support: none

Method 5

Type: Physical formation
Source:
Starting materials
  • octadecanoic acid
  • theophylline
  1. FcDxxGr04GV7LjacURCq2ByQU83bDecCs2ZFdD0hfXgQ
Product

stearic acid-stabilized theophylline nanoparticle agglomerates

Size: not specified

Medium/Support: none

References

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