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branched poly(ethylene imine)-Nafion perfluorinated resin bilayer/branched poly(ethylene imine)/clay on poly(lactic acid) substrate thin film

Based on

1 Articles
2014 Most recent source

Composition

1

branched poly(ethylene imine)-Nafion perfluorinated resin bilayer/branched poly(ethylene imine)/clay on poly(lactic acid) substrate thin film

BPEI-Nafion bilayer/BPEI/MMT on PLA substrate hexalayer film (BPEI/Nafion)2-BPEI/MMT hexalayer film
Type Nano Material
Formula
Role raw materials

Properties

General physical and chemical properties

Property Value Nanomaterial Variant Source
oxygen permeability dependent on dry/humid condition

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Applications

Area Application Nanomaterial Variant Source
coatings

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Characterization

Method Nanomaterial Variant Source
atomic force microscopy

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Preparation

Method 1

Type: Physical formation
Source:
Starting materials
  • polylactic acid
  • branched poly(iminoethylene)
  1. hfGvd83m9rwyZzqCeUim7lwskkuOwORE2C
Product

branched poly(ethylene imine)-Nafion perfluorinated resin bilayer/branched poly(ethylene imine)/clay on poly(lactic acid) substrate thin film

Nanoplatelets spacing: ~ 1.2 - ~ 1.4 nm

Roughness: ~ 182 nm

Thickness: ~ 600 nm

Medium: none

Support: polylactic acid

Method 2

Type: Physical formation
Source:
Starting materials
  • polylactic acid
  • branched poly(iminoethylene)
  1. 6gvF9a1OYZriTCY5Gn8REYmoiM1y3tM4LU
Product

branched poly(ethylene imine)-Nafion perfluorinated resin bilayer/branched poly(ethylene imine)/clay on poly(lactic acid) substrate thin film

Thickness: 84.5 - 131.3 nm

Medium: none

Support: polylactic acid

Method 3

Type: Physical formation
Source:
Starting materials
  • polylactic acid
  • branched poly(iminoethylene)
  1. NTdBwnxuzX5OeN0EoAewZHM9JSv8GHm7Mo
Product

branched poly(ethylene imine)-Nafion perfluorinated resin bilayer/branched poly(ethylene imine)/clay on poly(lactic acid) substrate thin film

Roughness: ~ 32 nm

Thickness: 339.9 - 535.1 nm

Medium: none

Support: polylactic acid

Method 4

Type: Physical formation
Source:
Starting materials
  • polylactic acid
  • branched poly(iminoethylene)
  1. Yr8Yuw0hxJ9eaZmfGrBLhTyEEtQiLY3put
Product

branched poly(ethylene imine)-Nafion perfluorinated resin bilayer/branched poly(ethylene imine)/clay on poly(lactic acid) substrate thin film

Thickness: 314.4 - 419.2 nm

Medium: none

Support: polylactic acid

Method 5

Type: Physical formation
Source:
Starting materials
  • polylactic acid
  • branched poly(iminoethylene)
  1. 3NPpdV6LWaiHFJiQlnnsHSTyyw8m0LYFsZ
Product

branched poly(ethylene imine)-Nafion perfluorinated resin bilayer/branched poly(ethylene imine)/clay on poly(lactic acid) substrate thin film

Size: not specified

Medium: none

Support: polylactic acid

References

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