ADSORBENT FLEXIBLE FILTER PLANE MOLDED BODY,MANUFACTURE THEREOF,AIR CLEANER CONTAINING THE SAME,AND PROTECTIVE CLOTHES

摘要

PROBLEM TO BE SOLVED: To provide an adsorbable and supple filter plane fabric suitable for a component of air purification systems and protective clothings. SOLUTION: The fabric is composed of a carrier material of an air- permeable, supple and flexible clothing and adsorbent particles fixed on it by means of a thermoplastic binding agent, and the adsorbent particles are coated on their surface with binding-agent particles which are set apart from each other. The average diameter of the binding-agent particles is smaller than that of the adsorbed particles, the adsorbent particles are also bonded to each other by the binding-agent particles, and the coating of the carrier material with the adsorbent is over 200 g/m<2> . The plane fabric has a total thickness of 0.5-5 mm, and its suppleness permits a bending radius of not more than 5 mm, able to be carried out free of destruction.