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polyhedral oligomeric silsesquioxanes-poly(carbonate-urea) urethane scaffold modified with fumed silica nanoparticles

Based on

4 Articles
2017 Most recent source

Composition

1

silicone

Type Polymer
Formula
Role binder
2

pyrogenic silica

fumed silica
Type Nano Material
Formula
Role fillers

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
elastic modulus

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Applications

Area Application Nanomaterial Variant Source
implants

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Characterization

Method Nanomaterial Variant Source
atomic force microscopy

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Biological effects

Biological system Test details Nanomaterial Variant Source
human dermal fibroblast (HDF) cells

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Preparation

Method 1

Type: Chemical synthesis
Source:
Starting materials
  • copper(II) nitrate trihydrate
  • benzene-1,3,5-tricarboxylic acid
  1. SNSIlyyJ1kefNeai9I9yqm8W35K
Product

polyhedral oligomeric silsesquioxanes-poly(carbonate-urea) urethane scaffold modified with fumed silica nanoparticles

Size: not specified

Medium/Support: none

Method 2

Type: Physical formation
Source:
Starting materials
  • pyrogenic silica
  • polyhedral oligomeric silsesquioxanes-poly(carbonate-urea) urethane
  1. axFbNCIoAE92U
  2. h4BRSA7qEIrHJQ
  3. 1zMgex63
  4. 8SIJq1WoYR
Product

polyhedral oligomeric silsesquioxanes-poly(carbonate-urea) urethane scaffold modified with fumed silica nanoparticles

RMS roughness: ~ 80 nm

Medium/Support: none

Method 3

Type: Physical formation
Source:
Starting materials
  • polyhedral oligomeric silsesquioxanes-poly(carbonate-urea) urethane
  • pyrogenic silica
  1. 8jOyP66p3BX0Q
  2. WeaB5OjN2jqeBL
  3. ySrFwCIN
  4. gkNzQ69Kga
Product

polyhedral oligomeric silsesquioxanes-poly(carbonate-urea) urethane scaffold modified with fumed silica nanoparticles

RMS roughness: ~ 20 nm

Medium/Support: none

Method 4

Type: Chemical synthesis
Source:
Product

polyhedral oligomeric silsesquioxanes-poly(carbonate-urea) urethane scaffold modified with fumed silica nanoparticles

Size: not specified

Medium/Support: none

Method 5

Type: Chemical synthesis
Source:
Starting materials
  • copper(II) nitrate trihydrate
  • benzene-1,3,5-tricarboxylic acid
  1. 84bA1A15HtMU0BOtkSuZ61mi4Su
Product

polyhedral oligomeric silsesquioxanes-poly(carbonate-urea) urethane scaffold modified with fumed silica nanoparticles

Size: not specified

Medium/Support: none

References

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