Emulsion polymerization of vinyl chloride, potassium persulfate decomposition

1989 ◽  
Vol 29 (1) ◽  
pp. 329-337 ◽  
Author(s):  
Cecilia-Speranţa Georgescu ◽  
Victor Butucea ◽  
Adrians Sarbu ◽  
Adrians Ionescu ◽  
Ion Deaconescu ◽  
...  
Keyword(s):  
Emulsion Polymerization ◽  
Vinyl Chloride ◽  
Potassium Persulfate

Hollow particles are produced by the burying of sulfate end-groups inside particles prepared by emulsion polymerization of styrene with potassium persulfate as initiator in the absence/presence of a nonionic emulsifier

2017 ◽  
Vol 8 (45) ◽  
pp. 6972-6980 ◽  
Author(s):  
Chujuan Huang ◽  
Hiroshi Kobayashi ◽  
Mineho Moritaka ◽  
Masayoshi Okubo
Keyword(s):  
Heat Treatment ◽  
Emulsion Polymerization ◽  
Potassium Persulfate ◽  
Hollow Particles ◽  
Nonionic Emulsifier ◽  
End Groups

We resolved the longtime enigma in emulsion polymerization of styrene with K2S2O8 by showing the fact that hollow polystyrene particles were successfully prepared by heat treatment in the emulsion state.

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