| 摘要 |
The invention relates to chemical technology of production and use of macromolecular compounds, in particular to the preparation of polyacrylimide aqueous solutions that can be used in light and textile industry, in the production of adhesives in household chemistry and building industry, in agriculture as film-formers. The polymer is prepared by polymerization of acrylimide aqueous solutions in the presence of polysaccharide, oxidizing agent, deoxidizing agent and carbonic acid diamide, at weight ratio of components, %:Resistance of the polymer and sizing compounds based on the polyacrylimide polymers and starch against destruction with air microflora is enhanced, duration of polymerization is reduced, and mass percent of the polymer in final product is increased to 11-12. |
