Patent ID: 9125811
Filing Date: 2015-09-08
Classification: A61K,A61L,A61Q

Abstract:
1. A nanofiber laminate sheet comprising: a layer of a water insoluble polymer nanofiber; and a layer of a water soluble polymer nanofiber contacting the layer of the water insoluble polymer nanofiber, wherein the layer of the water insoluble polymer nanofiber does not contain a water soluble polymer nanofiber, wherein the layer of the water soluble polymer nanofiber does not contain a water insoluble polymer nanofiber, wherein the layer of the water soluble polymer nanofiber contains a cosmetic component or a medicinal component, wherein the layer of the water insoluble polymer nanofiber contains a composite nanofiber comprising a nanofiber and a particle fixed to the nanofiber, wherein the particle is selected from a coloring pigment, a platy particle and a light scattering particle.