| abstract |
An object of the present invention is to provide a slurry composition for a heat-resistant layer for a non-aqueous secondary battery capable of forming a heat-resistant layer for a non-aqueous secondary battery having excellent dispersion stability and coatability, and excellent heat shrinkage resistance and reduced residual moisture content. . The slurry composition of this invention contains a water-soluble polymer, nonelectroconductive organic particle|grains, and water. Here, the water-soluble polymer includes an amide group-containing monomer unit, an acid group-containing monomer unit, and a hydroxyl group-containing monomer unit, and the content ratio of the amide group-containing monomer unit in the water-soluble polymer is 63 mass% or more. 98 mass % or less, and the content rate of the said acidic radical containing monomeric unit is 1 mass % or more and 20 mass % or less. Moreover, the said nonelectroconductive organic particle|grains contain a crosslinkable monomer unit, The content rate of the said crosslinkable monomer unit in the said nonelectroconductive organic particle is 20 mass % or more and 95 mass % or less. |