Study on CR/PS IPN blend |
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DOI: |
Key Words: CR;PS;IPN polymers |
Author Name | Affiliation | DENG Tao | Qingdao University of Science and Technology | WANG Xue-yi | Qingdao University of Science and Technology | ZHAO Shu-gao | Qingdao University of Science and Technology |
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Abstract: |
A CR/polystyrene(PS) IPN blend was prepared by stepwise synthesis based on CR and styrene monomer and using divinyl benzene(DVB) as crosslinking agent of PS.The results showed that a CR/PS IPN blend with better comprehensive physical properties was obtained and the stress yield appeared expressing the partly plastic nature of the blend when 50 phr PS and 2.5 phr DVB were used;and it was found by FTIR and SEM that a more complete IPN structure was formed in the blend prepared under the above conditions. |
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