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| Titel: |
SYNTHESIS AND PROPERTIES OF REACTIVE POLYMER MICROSPHERES BY EMULSIFIER-FREE EMULSION POLYMERIZATION OF STYRENE-BUTYL ACRYLATE-2-HYDROXYETHYL ACRYLATE |
| Auteur: |
Huo, Yan-Li Lin, Yun Yu, Kai-Yu Zhu, Xing-Rong |
| Verschenen in: |
International journal of polymeric materials |
| Paginering: | Jaargang 52 (2003) nr. 1 pagina's 61-70 |
| Jaar: |
2003-01 |
| Inhoud: |
Reactive polymer microspheres were prepared by emulsifier-free emulsion polymerization of styrene (St), butyl acrylate (BA), and 2-hydroxyethyl acrylate (HEA) by using Potassium persulfate (KPS) as initiator. The effects of different conditions, such as the amount of HEA and KPS, polymerization temperature and cosolvent-methanol, on the polymerization were studied. Increasing the temperature of polymerization and the concentration of HEA and KPS can improve conversion rate and decrease the particle size as well. Moreover, the particle size can be increased by adding methanol to the system. At the same time, the nucleation mechanism was investigated. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 7 van 7 gevonden artikelen
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