Preparation and Properties of Cross-linked Polysiloxane Microspheres for Light-scattering

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Important Dates

Conference:

Apr. 22-24, 2019

Full Paper Due: Mar. 18, 2019

Abstract Due: Mar. 18, 2019

Audience Registration Due:
Apr. 22, 2019

Presentations of The Spring World Congress on Engineering and Technology (SCET 2017)

● Preparation and Properties of Cross-linked Polysiloxane Microspheres for Light-scattering
Author(s)
Mingshan Yang
Affiliation(s)
Department of Material Science and Engineering, Beijing Key Lab of Special Elastomer Composites Materials, Beijing Institute of Petrochemical Technology
KEYWORDS
Preparation, Properties, Cross-linked Polysiloxane Microspheres, Light-scattering
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. And the influences of pH value, oil/water ratio on the morphology, particle size and distribution of the microspheres were studied. The results shows that the particle size of microspheres decrease 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, while the oil-water ratio is smaller, single particle size distribution is more narrow, more uniform distribution.