Denim washing pumice-replaced environmental biological coarse pattern enzyme preparation and application thereof

Abstract

The invention provides a denim washing pumice-replaced environmental biological coarse pattern enzyme preparation and an application thereof. The denim washing pumice-replaced environmental biological coarse pattern enzyme preparation is characterized by being prepared by coarse grain biological cellulose enzyme, pH buffering agents, anti-backstaining agents and filling agents. The denim washing pumice-replaced environmental biological coarse pattern enzyme preparation comprises, by proportion, 2% to 4% of the coarse grain biological cellulose enzyme, 8% to 10% of the anti-backstaining agents, 0.18% to 0.2% of sodium tripolyphosphate, 0.8% to 1.1% of sodium dihydrogen phosphate, 0.8% to 1.1% of adipic acid and 83.6% to 88.22% of the filling agents. By means of the environmental biological coarse pattern enzyme preparation, the denim is subjected to enzyme abrasion washing, effects which are identical to or even better than that of pumice stone washing are achieved, the wearing pattern is coarse and clear, the degree of uniformity is good, the denim touches soft, the cost is saved, and low carbon and environment protection are achieved.

Description

technical field [0001] The invention relates to the field of washing processing of denim clothing, in particular to the washing and polishing process of denim clothing. Background technique [0002] In order to give denim clothing a certain degree of floweriness and nostalgic effect, the fermented stone grinding process is one of the most conventional processes in the washed denim industry. It is usually used in Xinjiang, Turkey, Indonesia and other countries that contain metal ions such as calcium, magnesium, silicon, and manganese. Volcanic weathered pumice, after treatment, uses the striking force of pumice to achieve the purpose of grinding flowers in the process of denim washing. But on the one hand, the volcanic stone in this process contains a variety of heavy metal prohibited substances, which are easy to adhere to the surface of clothing. At the same time, the pumice stone absorbs various dyes during the impact process. The pumice stone dust containing dyes seriousl...

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Problems solved by technology

But on the one hand, the volcanic stone in this process contains a variety of heavy metal prohibited substances, which are easy to adhere to the surface of clothing. At the same time, the pumice stone absorbs various dyes during the impact process. The pumice stone dust containing dyes seriously pollutes the environment, and the treatment cost is also quite high; On the other hand, pumice stones are expensive during transportation, and the labor intensity of production workers is high during use, resulting in low production efficiency; thirdly, due to the uneven size of the stones, the roughness and thickness of the roughness on the denim clothing are uneven, which is easy to produce holes, resulting in poor product quality. Unstable, affecting the strength and tearing force of clothing, and then affecting its wearability

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