CAMOUFLAGE PRINTED WOVEN FABRICS FOR CHEMICAL, BIOLOGICAL, AND RADIOLOGICAL AND METHOD FOR MANUFACTURING OT THE SAME

摘要

The present invention relates to a camouflage-printed and selectively permeable protective fabric for chemical, biological and radiological warfare and to a manufacturing method thereof, wherein the protective fabric has an excellent camouflage effect while reducing thermal fatigue and satisfying reflectivity for a near infrared region by discharging aqueous vapor, which is generated inside, to the outside while maintaining chemical, biological and radiological resistance. The method for manufacturing a camouflage-printed and selectively permeable fabric for chemical, biological and radiological warfare according to the present invention comprises: a printing step (S110) of forming a printing layer (12) by printing a preset camouflage pattern on the surface of a fabric layer (11); a pretreatment step (S120) of washing, with water, foreign materials remaining on the printed fabric layer (11); a water-repellent treatment step (S130) of treating the fabric layer (11) to be water-repellent by impregnating the fabric layer (11) with a water repellent and drying the same; thermal cire step (S140) of passing the fabric layer (11) through a heated roller to increase the smoothness of the fabric layer (11) treated to be water-repellent; a polymer coating step (S150) of coating the unprinted surface of the fabric layer (11), which has gone through the thermal cire treatment, with a polymer layer (13) for protecting the fabric from chemical, biological and radiological agents; a membrane bonding step (S160) of bonding a membrane layer (14) to a surface opposite to the polymer layer (13) of the fabric layer (11); and a supporting cloth bonding step (S170) of bonding a supporting cloth to a surface opposite to the polymer layer (13) of the membrane layer (14).