MONODISPERSE MICRON-SIZED POLYACRYLAMIDE PARTICLES SYNTHESIZED BY DISPERSION POLYMERIZATION

Your Location：

Home >

Browse articles >

MONODISPERSE MICRON-SIZED POLYACRYLAMIDE PARTICLES SYNTHESIZED BY DISPERSION POLYMERIZATION

Papers | Updated：2021-06-21

- MONODISPERSE MICRON-SIZED POLYACRYLAMIDE PARTICLES SYNTHESIZED BY DISPERSION POLYMERIZATION
- Issue 3, Pages: 277-283(2007)
- Affiliations：
  
  1.   Department of Polymer Science and Engineering College of Material Science and Engineering
  2.   Tianjin University
  3.   Tianjin 300072
  4.   China
- Author bio：
- Funds：
  
  This work was financially supported by the National Natural Science Foundation of China （No. 50403017）.()
- DOI：
  CLC： TQ316.33
- Published：2007
- Accepted：
Scan QR Code
[1]侯信.MONODISPERSE MICRON-SIZED POLYACRYLAMIDE PARTICLES SYNTHESIZED BY DISPERSION POLYMERIZATION[J].Chinese Journal of Polymer Science,2007(03):277-283.

MONODISPERSE MICRON-SIZED POLYACRYLAMIDE PARTICLES SYNTHESIZED BY DISPERSION POLYMERIZATION[J]. 2007, (3): 277-283.
[1]侯信.MONODISPERSE MICRON-SIZED POLYACRYLAMIDE PARTICLES SYNTHESIZED BY DISPERSION POLYMERIZATION[J].Chinese Journal of Polymer Science,2007(03):277-283. DOI：

MONODISPERSE MICRON-SIZED POLYACRYLAMIDE PARTICLES SYNTHESIZED BY DISPERSION POLYMERIZATION[J]. 2007, (3): 277-283. DOI：

摘要

<正>Monodisperse micron-sized polyacrylamide （PAM） particles with a regular shape have been successfully prepared through dispersion polymerization of the monomer using a rotary reactor. FTIR and NMR spectroscopic results demonstrated the formation of PAM. POM and TEM observations revealed that PAM particles had a regular shape and good dispersity. A thick layer of surfactant （PVP） still existed on PAM particles after multiple centrifugation and ultrasonic re-dispersion in ethanol

which indicates a strong interaction between PVP and PAM. The effects of various polymerization factors on the average size of PAM particles have also been studied.

Abstract

Monodisperse micron-sized polyacrylamide （PAM） particles with a regular shape have been successfully prepared through dispersion polymerization of the monomer using a rotary reactor. FTIR and NMR spectroscopic results demonstrated the formation of PAM. POM and TEM observations revealed that PAM particles had a regular shape and good dispersity. A thick layer of surfactant （PVP） still existed on PAM particles after multiple centrifugation and ultrasonic re-dispersion in ethanol

which indicates a strong interaction between PVP and PAM. The effects of various polymerization factors on the average size of PAM particles have also been studied.

关键词

Keywords

references

Views

151

Downloads

CSCD

Alert me when the article has been cited

Submit

Tools

Publicity Resources

Molecular Segregation and Melt Memory in Dilute Polycaprolactone with Reduced Entanglements

End-to-End Neuron-inspired Signal Transduction Using Organic Electrochemical Transistors

Two-way Shape Memory Effect of Polycaprolactone-based Polyurethane via Synergistic Role of Hydrogen Bonding and Crystallization Tuned by Malic Acid

Experimental Investigation of Graphene and TiO2 Reinforced Poly(vinyl alcohol)-based Fiber Metal Laminates

Sliding Dynamics of Ring Chain on a Rod-Coil Block Copolymer in Rotaxane

Related Author

No data

Related Institution

No data

⁰