초록 ▼

The invention relates to protective clothing with a protective function against chemical and/or biological contaminants, especially for civil or military purposes, such as NBC protective clothing, with the protective clothing having a multiple-layer construction or a multiple-ply textile constructio

The invention relates to protective clothing with a protective function against chemical and/or biological contaminants, especially for civil or military purposes, such as NBC protective clothing, with the protective clothing having a multiple-layer construction or a multiple-ply textile construction with an outer material and an inner material equipped with a protective function against chemical and/or biological contaminants, with the protective clothing being provided with at least one ventilation opening that is closed with a gas-permeable, in particular, air-permeable protective filter material that sorbs chemical and/or biological contaminants. In this way, when the clothing is being worn, the air supply and the air exchange is increased in an efficient way and the removal of moisture, in particular, sweat, and also excess body heat, is improved and thus the overall comfort in wearing the clothing is increased, without negatively affecting the protective function of the clothing.

대표청구항 ▼

The invention claimed is: 1. Protective clothing with a protective function relative to chemical and/or biological contaminants, wherein the protective clothing has a multiple-layer design, wherein the multiple-layer design comprises an outer material and an inner material equipped with a protective

The invention claimed is: 1. Protective clothing with a protective function relative to chemical and/or biological contaminants, wherein the protective clothing has a multiple-layer design, wherein the multiple-layer design comprises an outer material and an inner material equipped with a protective function against chemical and/or biological contaminants, wherein the outer material has a gas-permeable construction and is formed by a flat textile material, the outer material being subjected to an oil-repellant and/or water-repellant finishing, wherein the protective clothing has at least one ventilation opening in said outer material having a slit-like construction and being reinforced against mechanical loading, wherein the profile of the ventilation opening has a horizontal construction when the protective clothing is being worn and wherein the ventilation opening is closed with a gas-permeable protective filter material sorbing chemical and/or biological contaminants, the protective filter material having a sorption material sorbing, adsorbing or absorbing chemical and/or biological contaminants, wherein the sorption material is fixed to a carrier having a three-dimensional carrier structure, said carrier being positioned between said outer material and said inner material.