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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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Biological effects

Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • divinyl benzene
  • 2-(N,N-dimethylamino) ethyl methacrylate
  • styrene
  1. 9IEMI01bIi4g6
  2. JKQQ6WNCRNFu
  3. 9BXpUN6bpG7rAfcYAP
  4. o3HG9ZQudFQz0DlzCcKmPKR9pn
Product

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

Diameter: 138.7 nm

Medium: water

Support: none

Method 2

Type: Chemical synthesis
Source:
Starting materials
  • divinyl benzene
  • 2-(N,N-dimethylamino) ethyl methacrylate
  • styrene
  1. U0nlmmhxulV3b
  2. xzWBpoArR6jd
  3. 6ODfEA0ePucS7PY2rO
  4. 2pDh4QWj9zYxcmBX0dpqQZ5NQHS
  5. 6mwvlC1cDbEbe
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
  • 2-(N,N-dimethylamino) ethyl methacrylate
  • styrene
  1. N0yfJnMrTZkH1
  2. pMhRg5pqd8fw
  3. 2JTdstoYQ9rE8I3VT2
  4. H6DD4IfgqDxYIjXAYxqYJ85cqtL
  5. U6xVt9Bx42
Product

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

Diameter: 142.058 - 142.142 nm

Thickness: 21.0 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Starting materials
  • divinyl benzene
  • 2-(N,N-dimethylamino) ethyl methacrylate
  • styrene
  1. rHzR3dVPGdR7t
  2. jgOS7IXPOKFK
  3. hbCvuvIl3h7rDOFw6D
  4. 1KLEUCExmUh8mANFEt7hZFbou1y
  5. slOd1w3aZH
Product

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

Hydrodynamic diameter: 164.7 nm

Medium: water

Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • divinyl benzene
  • 2-(N,N-dimethylamino) ethyl methacrylate
  • styrene
  1. velJZhTaWkyV5
  2. ozQDMGcWiZLx
  3. aLvuvoIzsuYKKS8vOr
Product

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

Diameter: 159.026 - 159.174 nm

Thickness: 29.5 nm

Medium/Support: none

References

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