Herstellungsverfahren eines Polymers auf Basis eines Allylethers

摘要

The present invention, for example, provides a production process for a water-soluble polymer which is suitable for a component of a scale inhibitor which controls the formation of scale even in joint use with anticorrosives such as zinc-based or condensed phosphoric acid-based ones, and has so excellent gelation resistance as to be difficult to precipitate, and contains no or little phosphorus. This production process is a production process for an allyl ether-based polymer and comprises the step of polymerizing at least one monomer component that includes an allyl ether-based monomer as an essential component, wherein: the allyl ether-based monomer is an allyl ether-based monomer of the below-mentioned general formula (1); and the content of a compound of the below-mentioned general formula (2) in the monomer component is not more than 500 ppm of the monomer component; wherein the general formula (1) is: and wherein the general formula (2) is: