abstract |
The purpose of the present invention is to provide a novel production method for producing an aqueous dispersion which contains polytetrafluoroethylene particles that are not melt-processable.nThe present invention is a production method for producing an aqueous dispersion which contains polytetrafluoroethylene particles that are not melt-processable, said production method being characterized by comprising a step wherein tetrafluoroethylene is polymerized in an aqueous medium in the presence of perfluorohexanoic acid or a salt thereof. |