摘要:
The invention relates to a functional protective clothing unit which provides protection from chemical and/or biological toxic and harmful substances, especially warfare agents, the protective clothing unit comprising a protective suit which provides protection from chemical and/or biological toxic and harmful substances, especially warfare agents, and a wrap which is associated with the protective suit and repels organic substances in liquid form. The protective suit is equipped with an adsorptive material for adsorbing organic substances and the wrap is worn on top of the protective suit to extend the protective function of the protective suit when worn and covers the protective suit at least partially and/or in some sections thereof.
摘要:
The invention relates to adsorptive structures based on agglomerates of adsorber particles, each comprising a plurality of granular, preferably speherical adsorber particles, and to the production of said agglomerates, and to the use thereof. The adsorber particles of the individual agglomerates are each connected to each other by means of a preferably thermoplastic organic polymer, particularly a binder material, or the adsorber paraticles of the individual agglomerates are bonded to and/or made to adhere to a preferably thermoplastic organic polymer, particularly a hinder material.
摘要:
The invention concerns high performance adsorbents based on activated carbon of high microporosity which are present in the form of discrete grains of activated carbon, preferably in spherical form, and which are characterized by the following parameters: a Gurvich total pore volume of at least 0.7 cm3/g, at least 70% of this total pore volume being formed by micropores having pore diameters of ≦20 Å, a measure of central tendency pore diameter of not more than 30 Å, and a BET surface area of at least 1500 m2/g. These high performance adsorbents are particularly useful for the adsorption of toxins, noxiants and odors, in particular from gas or to be more precise air streams, for purifying or cleaning gases, such as in particular air, for application in medicine or to be more precise pharmacy and as sorptive storage media for gases, in particular hydrogen.
摘要:
The invention relates to an adsorptive molded part preferably formed as a monolithic or single-piece part, wherein the molded part is constructed of a plurality of adsorptive structures based on agglomerates of adsorber particles, and to a method for producing said molded part and to the use thereof.
摘要:
The object of the invention is a functional protective material, especially with the function of protecting against chemical and/or biological poisons and/or noxious materials, such as combat agents, wherein the functional protective material comprises a multilayer construction. The multilayer construction has a two-dimensional backing material, especially a textile backing material and a membrane, which is assigned to the backing material and, in particular, is connected therewith. The membrane is provided with a reactive finish, especially with a component having catalytic activity preferably with respect to chemical and/or biological poisons and/or noxious matter. The adsorption filter material is suitable particularly for use in ABC protection objects (such as ABC protective clothing).
摘要:
A filter unit for the purification of air includes at least a first filter element, which contains granular, especially spherical, activated carbon as an adsorbent material, and at least a second filter element, which contains a combination of granular, especially spherical, activated carbon and activated carbon fibers as an adsorbent material. The filter unit is suitable especially for use in ventilation plants, ventilation systems, air-conditioning systems and the like.
摘要:
The invention relates to an adsorptive molded part preferably formed as a monolithic or single-piece part, wherein the molded part is constructed of a plurality of adsorptive structures based on agglomerates of adsorber particles, and to a method for producing said molded part and to the use thereof.
摘要:
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.
摘要:
An adsorption filter material used especially for producing protective materials, such as NBC protective suits, has a first layer, a second layer, and an adsorption layer arranged between the first layer and the second layer. The adsorption layer has a first activated carbon layer with granular or spherical activated carbon particles. The first activated carbon layer additionally contains activated carbon fibers and/or the adsorption layer additionally contains a second activated carbon layer with activated carbon fibers.
摘要:
The present invention relates to a textile web material having improved mechanical strength, in particular having resistance to piercing and/or shooting, having a protective function against chemical and/or biological toxins, in particular weapon agents. The textile web material according to the invention comprises a multilayer construction, wherein the layer construction comprises at least one layer resistant to piercing and/or shooting, and at least one adsorption layer based on discrete adsorption particles.