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silica/poly(styrene-N,N-dimethylaminoethyl methacrylate) nanoparticles

Based on

1 Articles
2014 Most recent source

Composition

Image only illustrates the order and placement of components as described in literature.

1

methacryloxypropyl trimethoxysilane-modified silica nanoparticles

MATS-modified SiO2 nanoparticles
Type Nano Material
Formula
Role core
2

poly(styrene-N,N-dimethylaminoethyl methacrylate)

P(St-DMAEMA)
Type Polymer
Formula
Role layer

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
volume swelling ratio dependent on pH

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Applications

Area Application Nanomaterial Variant Source
drug delivery

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Characterization

Method Nanomaterial Variant Source
dynamic light scattering

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • divinyl benzene
  • 2-(N,N-dimethylamino) ethyl methacrylate
  • styrene
  1. CqtwioHHYhOn2
  2. cSnsQKXNijuV
  3. eklchyk97bjReQeBVH
Product

silica/poly(styrene-N,N-dimethylaminoethyl methacrylate) nanoparticles

Hydrodynamic diameter: 243.4 nm

Medium: water

Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • divinyl benzene
  • 2-(N,N-dimethylamino) ethyl methacrylate
  • styrene
  1. tbn99buC8R1xE
  2. m8Tw0MQmvAJL
  3. Wjp8vOJIOQ0rwkL3Du
  4. B8hGSUsBNY1Z5VR0qjDqHeOEo5
Product

silica/poly(styrene-N,N-dimethylaminoethyl methacrylate) nanoparticles

Diameter: 142.034 - 142.166 nm

Thickness: 21.0 nm

Medium/Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • divinyl benzene
  • 2-(N,N-dimethylamino) ethyl methacrylate
  • styrene
  1. 2CE5aWiOgfJa6
  2. isuuKMCxwEd9
  3. o7J4spZHIfEUrSamjC
Product

silica/poly(styrene-N,N-dimethylaminoethyl methacrylate) nanoparticles

Diameter: 142.826 - 142.974 nm

Thickness: 21.4 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • divinyl benzene
  • 2-(N,N-dimethylamino) ethyl methacrylate
  • styrene
  1. e3Ww2koufUsHP
  2. pJXnGxtYVAab
  3. 9lsV42VFojVRrqlB1u
  4. zxERs4VnDlUPnV20yDIXK0Jf7hc
Product

silica/poly(styrene-N,N-dimethylaminoethyl methacrylate) nanoparticles

Diameter: 110.730 - 110.870 nm

Thickness: 24.7 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • divinyl benzene
  • 2-(N,N-dimethylamino) ethyl methacrylate
  • styrene
  1. 7fNaDflMLPbYe
  2. DEf3udyrRyC6
  3. TucJ1AFYY7e2slLo4M
  4. vjCifrnklbVyxj480SYMkqUQkdX
  5. Z4jDSOW6bU7
Product

silica/poly(styrene-N,N-dimethylaminoethyl methacrylate) nanoparticles

Hydrodynamic diameter: 178.5 nm

Medium: water

Support: none

References

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