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窄粒径分布的聚硅氧烷交联微球的制备及其表征

尹鹏伟 杨明山 仝红亮

合成材料老化与应用2017,Vol.46Issue(1):5-9,66,6.
合成材料老化与应用2017,Vol.46Issue(1):5-9,66,6.

窄粒径分布的聚硅氧烷交联微球的制备及其表征

Preparation and Characterization of Cross-linked Polysiloxane Microspheres with Narrow Particle Size Distribution

尹鹏伟 1杨明山 2仝红亮1

作者信息

  • 1. 北京石油化工学院材料科学与工程学院,特种弹性体复合材料北京市重点实验室,北京102617
  • 2. 北京化工大学材料科学与工程学院,北京100029
  • 折叠

摘要

Abstract

The narrow particle size distribution of poly (vinyl silicone) microspheres were prepared by the hydrolysis-polycondensation method with vinyl silane (VTMS) as raw materials.We studied the influences of pH value and reaction temperature on the morphology,particle size and distribution of the microspheres.The results showed that the particle size of microspheres decreased with the increasing of the pH value of polymerization,and the particle size has no specific linear relationship with the pH value of hydrolysis reaction,to a certain extent the particle size decreased with the stirring speed decreased.

关键词

聚硅氧烷/微球/光扩散

Key words

polysiloxane/microspheres/light scattering

分类

化学化工

引用本文复制引用

尹鹏伟,杨明山,仝红亮..窄粒径分布的聚硅氧烷交联微球的制备及其表征[J].合成材料老化与应用,2017,46(1):5-9,66,6.

基金项目

北京石油化工学院研究生创新项目(16033981001/030)资助 (16033981001/030)

合成材料老化与应用

OACSTPCD

1671-5381

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