Improvement of Polymers by UV Irradiation: The Research in Ageing and Solidification - Take Polysiloxane-Modified-Polyacrylates and Asphalt as an Example

Hong Shi

doi:10.4028/www.scientific.net/AMM.541-542.90

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 541-542Improvement of Polymers by UV Irradiation: The...

Improvement of Polymers by UV Irradiation: The Research in Ageing and Solidification - Take Polysiloxane-Modified-Polyacrylates and Asphalt as an Example

Abstract:

In this article, UV effect onto polysiloxane-modified-polyacrylates and asphalt were researched. For polysiloxane-modified-polyacrylates, it was found that the by adding photosensitive monomers UV can enhance the cross link between molecules, and there is an optimum ratio. For the asphalts, UV will make the materials ageing, because it will break the large molecules into smaller ones. And addition of anti-UV ageing agents may but not necessarily help the anti-ageing process. There is a specific corresponding relationship between them.

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Periodical:

Applied Mechanics and Materials (Volumes 541-542)

Pages:

90-94

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.541-542.90

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Online since:

March 2014

Authors:

Hong Shi*

Keywords:

Asphalt, Polysiloxane-Modified-Polyacrylate, Radical, UV

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References

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DOI: 10.1061/40952(317)73

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