US Patent 7867945 Heat-sensitive transfer image-receiving sheet

A heat-sensitive transfer image-receiving sheet having a support, at least one receptor layer containing a polymer latex, and at least one heat insulation layer containing hollow polymer particles which layer is provided between the support and the receptor layer, wherein the support has a base paper and a resin layer other than a polypropylene layer that is provided at least on the side of the base paper to which the receptor layer is provided; and a heat-sensitive transfer image-receiving sheet having a support, at least one receptor layer containing a polymer latex, and at least one heat insulation layer containing hollow polymer particles which layer is provided between the support and the receptor layer, wherein the support has a base paper and a resin layer which is provided without using an adhesive at least on the side of the base paper to which the receptor layer is provided.