36results about How to "With negative ions" patented technology

The invention discloses a composition of an air-conditioning filtering net material with function of improving negative ions and radon, a preparation process method and application. The net material has functions of benefiting human health and protecting the environment by clearing the air, removing bacteria, increasing negative ions, improving radon content and the like. The net material can be machined into the air-conditioning filtering net material with health and environmental protection functions, an air purifier, a dust collector net material and a transportation tool filtering net material. The material has the characteristics of simple preparation process, little energy consumption, low manufacturing cost, convenient use, high efficiency, environmental protection and the like.

The biological functional material is used as assistant in fabric and paint. The biological functional material consists of L-lysine 0.3-0.5 wt%, cystine 0.3-0.5 wt%, phenylalamine 0.3-0.5 wt%, phenyl acetate 0.1-0.2 wt%, acetylcholine 0.1 wt%, chitosan 0.6-0.8 wt%, titania 76-80 wt%, silica 13-15 wt% and zinc oxide 5-7 wt%. The technology of the present invention makes fabric possess the functions of sterilizing, deodorizing, resisting electromagnetic wave, resisting static electricity, etc. The technology of the present invention makes paint possess high transparency, high adhesion, sterilizing and deodorizing functions and other advantages.

The invention discloses electrostatic flocking fabric made of alginate fibers. The electrostatic flocking fabric comprises a flock layer, an adhesive layer and a base cloth layer, wherein the flock layer is the alginate fibers; the base cloth layer is polyester 80 / 20 blended plain woven cloth; the middle adhesive layer is a polyacrylic acid flocking adhesive. The invention also discloses a preparation method of the electrostatic flocking fabric made of the alginate fibers. The preparation method comprises the following steps: cutting alginate fiber strands to prepare alginate fiber flock, and performing electric conduction and coloring treatment; pre-coating and mainly coating flocking base cloth with adhesives, wherein the total thickness of the adhesives is 0.2 to 0.25mm; in an electrostatic flocking room, orderly flocking the surface of the base cloth coated with the adhesives in a high-pressure alternating electrostatic field under the action of electric field force, and performing baking to firmly composite the flock with the base cloth so as to obtain the electrostatic flocking fabric. The electrostatic flocking fabric has a good flame resistance effect, has anti-bacterial and deodorization functions, is free from toxicity and harmless, can be naturally degraded, and is applied to interior decoration, functional seats and the like.