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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
  • styrene unit
  • 2-(N,N-dimethylamino) ethyl methacrylate
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  2. YDYNW3d3X8Uo
  3. CNmjH88Xp747nGAkj5
Product

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

Diameter: 159.026 - 159.174 nm

Thickness: 29.5 nm

Medium/Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • divinyl benzene
  • styrene unit
  • 2-(N,N-dimethylamino) ethyl methacrylate
  1. kjeaJdeuzeQ8F
  2. JwNFGvfSqV85
  3. bb9uWWv56zAEQDgHzx
  4. WXNgpj4aVRNGnsYQm3Mc5hKi7FO
  5. zM84VLYnNGSDq
Product

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

Hydrodynamic diameter: 166.7 nm

Medium: water

Support: none

Method 3

Type: Chemical synthesis
Source:
Starting materials
  • divinyl benzene
  • styrene unit
  • 2-(N,N-dimethylamino) ethyl methacrylate
  1. FMXJniaarLd6i
  2. jF9tiPzZAGdw
  3. WL5cV24jweXLpgn1KC
  4. xvH440drULsjxqHCAq7fzSXP68w
  5. gRoYiJJdVqP
Product

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

Diameter: 143.508 - 143.692 nm

Thickness: 21.8 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • divinyl benzene
  • styrene unit
  • 2-(N,N-dimethylamino) ethyl methacrylate
  1. 49b7voHb5M8v5
  2. 3ZBd54UxYIwx
  3. why0h9Ph4iXOQv5uu7
  4. f5bN52mmyTCoNDJLhLv6MklHOiS
Product

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

Diameter: 145.382 - 145.618 nm

Thickness: 22.7 nm

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • divinyl benzene
  • styrene unit
  • 2-(N,N-dimethylamino) ethyl methacrylate
  1. AqmyHrsh9OOh5
  2. lkCpneGbpQTE
  3. sBVbNezD9BZBGbPl2H
  4. 8sjHFrNUnCuv3pr0t1fnl0n2CSr
Product

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

Diameter: 75.122 - 75.278 nm

Thickness: 27.5 nm

Medium/Support: none

References

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