Waterproof chemical fiber cloth

Abstract

The invention relates to the field of chemical fiber cloth, in particular to a waterproof chemical fiber cloth. A reinforcing rib layer, a permeable membrane layer, a water absorption layer and a waterproof layer are arranged above a chemical fiber fabric layer in order. The chemical fiber fabric layer is combined with the reinforcing rib layer by needling and is then combined with the permeable membrane layer, the water absorption layer and the waterproof layer through glue. The reinforcing rib layer is a chemical fiber layer sized. The waterproof layer is made of a TPU (thermoplastic polyurethane) material or a TPE (thermal plastic elastomer) material. A cotton cloth layer is disposed below the chemical fiber layer. The waterproof layer is provided with thin end and thick middle passages passing through in the longitudinal direction. The overall intensity of the waterproof chemical fiber cloth is effectively improved, the cloth is smooth, soft, smooth to touch, elastic, easy to wash, waterproof, scratch resistant and wear resistant and is suitable for use outdoors and in an environment with poor conditions; a plurality of protrusions arranged below the chemical fiber fabric layer, the cotton cloth layer is provided with cavities matching with the protrusions, and better combination stability is achieved; the cloth has a better waterproof effect.

Description

technical field [0001] The invention relates to the field of chemical fiber cloth, in particular to a waterproof chemical fiber cloth. Background technique [0002] The textile industry is the pillar industry of our country, and a large amount of cloth and clothing are sold all over the world every year. With the development of society, people are constantly changing the style, performance, and color of cloth and clothing, especially as the range of activities increases, and the number of people's outdoor sports and leisure travel increases, they are more fond of cloth and clothing with special functions. . The existing cloth or clothing is mainly soft, breathable and smooth, suitable for close-fitting wear, and the nitrogen gas is waterproof and windproof. With the improvement of people's living standards, the number of people's outdoor sports and leisure travel is gradually increasing. The requirements for moisture resistance and slip resistance are getting higher and hi...

AI Technical Summary

Problems solved by technology

The existing cloth or clothing is mainly soft, breathable and smooth, suitable for close-fitting wear, and the nitrogen gas is waterproof and windproof. With the improvement of people's living standards, the number of people's outdoor sports and leisure travel is gradually increasing. The requirements for moisture resistance and slip resistance are getting higher and higher, and the cloth used to make clothes now tends to be comfortable and aesthetically pleasing, and does not fully consider adapting to harsh environments

[0003] Chinese patent 201020521283.1 discloses a waterproof chemical fiber cloth, including a chemical fiber cloth layer as a base material and a PU layer coated on the top surface of the chemical fiber cloth layer; it is soft and smooth, and can also be used outdoors and for leisure , but there are still poor windproof and waterproof performances, and technical deficiencies that cannot adapt to harsh weather environments

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