Application of a Novel Initiator on Acrylic Emulsion Polymerization

Shao Guo Wen; Shi Gao Song; Hong Bo Liu; Ji Hu Wang; Qian Xu; Yan Shen

doi:10.4028/www.scientific.net/AMR.233-235.1415

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 233-235Application of a Novel Initiator on Acrylic...

Application of a Novel Initiator on Acrylic Emulsion Polymerization

Abstract:

New initiator of FFM6 is used to initiate the acrylic emulsion polymerization. The influences of concentration of FFM6 (c[I]) and polymerization temperature (T) on polymerization reaction rate (R_p) were discussed. R_p is proportional to (c[I])^1.4 which is different with classical emulsion polymerization whose R_p is proportion to (c[I])^0.4, that indicate polymerization mechanism of the reaction in the study is different with classical mechanism. The value of Ea, 56.4 kJ/mol, is lower than the value of general radical polymerization’s Ea (80.0-96.0 kJ/mol), which indicates the FFM6 can initiate acrylic emulsion polymerization at a lower temperature compared with the other kinds of initiator.

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Periodical:

Advanced Materials Research (Volumes 233-235)

Pages:

1415-1418

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.233-235.1415

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Online since:

May 2011

Authors:

Shao Guo Wen, Shi Gao Song, Hong Bo Liu, Ji Hu Wang, Qian Xu, Yan Shen

Keywords:

Acrylic Emulsion, Apparent Activation Energy, Dynamic, Initiator

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