Printing pulp material, fabric and manufacturing process of fabric

Abstract

The application discloses a printing pulp material, a fabric and a manufacturing process of the fabric. The printing pulp material comprises the following components in parts by weight: 5-10 parts ofanthocyanin, 20-30 parts of a printing adhesive, 1-2 parts of a printing thickener, 0.5-3 parts of a penetrant and 55-75 parts of deionized water, the printing pulp material absorbs water, can detectthe pH value of water and displays different colors according to different pH values. According to the printing pulp material, the fabric and the manufacturing process of the fabric, the anthocyanin-containing printing pulp material is adopted to manufacture the fabric, and when the fabric is in contact with water, a color corresponding to the pH value of the contacted water can be changed to prompt a user of the fabric whether water at the moment endangers a human body or contaminates the environment or not; the outer layer of the fabric is processed by a waterproof process, so that the fabric can play a waterproof role while detecting the pH value of water; and a PU or TPU membrane can be attached onto the inner layer of the fabric to improve the water resistance of the fabric.

Description

technical field [0001] The invention relates to the technical field of fabric production, in particular to a printing paste, a fabric and a process for fabricating the fabric. Background technique [0002] At present, with the development of industrialized society, the pollutants released into the environment have increased, and the air quality has declined. The rainwater in the air contains various inorganic salts, organic matter, dust or microorganisms. On impermeable surfaces, the surface runoff formed by rainwater contains pollutants such as ammonia nitrogen, petroleum, and heavy metals. Coupled with the discharge of pollutants in life, the water in the living environment has been polluted. [0003] The pH of water is not only an important natural characteristic index, but also an important water quality operation parameter. The main component of rainwater is water (chemical formula H 2 O), with a small amount of sulfur dioxide (chemical formula SO 2 ), nitrogen diox...

AI Technical Summary

Problems solved by technology

[0005] Waterproof fabrics in the prior art have different degrees of waterproof function, but do not have the function of water pollution detection

Moreover, the mainstream products of anti-splash water on the market are still based on fluorine-containing compounds, and their production and use will have harmful effects on the human body and the environment.

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