PROTECTING MATERIAL AGAINST POISONOUS CHEMICAL MATERIAL

摘要

PURPOSE:To obtain a protecting material which has good performance in terms of biotechnology and provides protection against poisonous chemical materials by forming fluff or pile cloth on the surface of the cloth which is subjected to water and oil repellent finishing and is formed in one body with an active carbon layer. CONSTITUTION:The cloth which has a fluff or pile layer on the surface layer, is subjected to water and oil repelling finishing treatments, is formed with an active carbon layer in one body and has 0.08-0.3g/cm<3> apparent bulk density of the cloth and 0.05-0.2g/cm<3> apparent bulk densities of the fluff or pile layer is used as a protecting material against poisonous chemical materials. This protecting material has sufficient air permeability and prevents the permeation of poisonous materials and therefore it prevents the direct contact of the poisonous materials with the human skin.