Manufacturing process of mildewproof and antioxidative natural latex mattress

Abstract

The invention provides a manufacturing process of a mildewproof and antioxidative natural latex mattress. The manufacturing process comprises the following specifc steps: (1) uniformly mixing liquid state natural latex, a vulcanizing agent and a coagulator in a material mixer to form a liquid raw material; (2) continuously introducing helium into the liquid raw material, spraying a mixed extraction liquid of asparagus lettuce and pitaya peel into the liquid raw material while stirring, wherein in the stirring process, the mixed extraction liquid of asparagus lettuce and pitaya peel and the liquid raw material together form foam, guiding the formed foam into a mold immediately, and when the mold is full filled with the foam, closing the mold and sealing the mold; (3) transferring the mold to a heating room, filling the heating room with high-temperature steam to cure the foam in the mold, transferring the mold out of the heating room, and naturally cooling the mold and opening the mold to obtain the formed natural latex mattress; and (4) soaking the natural latex mattress in a chitosan-acetic acid solution, adding a crosslinking agent, performing microwave irradiation, leaving the mixture to stand to defoam, forming a film on the surface, taking the mixture and cleaning and drying the mixture to obtain the mildewproof and antioxidative natural latex mattress.

Description

technical field [0001] The invention relates to the technical field of bedding, in particular to a manufacturing process of a mildew-proof and anti-oxidation natural latex mattress. Background technique [0002] Sleep is the foundation of health, especially modern people generally lack exercise and health care measures, and rely more and more on sleep for physical recovery and repair. Traditional mattress products can no longer meet the needs of modern people. [0003] Natural latex is the liquid that flows out of the rubber tree when it is tapped. It is milky white, with a solid content of 30-40% and an average rubber particle size of 1.06 μm. In terms of mass percentage, fresh natural latex contains 27-41.3% rubber, 44-70% water, 0.2-4.5% protein, 2-5% natural resin, 0.36-4.2% sugar and 0.4% ash. [0004] Natural latex has anti-mite moisture absorption properties and good air permeability. Its unique soft touch and high elasticity of latex can follow the contours of the h...

AI Technical Summary

Problems solved by technology

However, when the latex mattress is in use, due to the presence of a large amount of water vapor in the air, and the water vapor produced by the metabolism of the human body, all of it penetrates into the interior of the mattress in large quantities. The inside of the mattress is very easy to breed bacteria, which will affect the health of the body

As a large item, mattresses are difficult to clean, and it is obviously unrealistic to rely on frequent cleaning

[0005] In addition, natural latex itself cannot prevent the oxidation process, it will slowly oxidize and harden, affecting user experience and the service life of latex mattresses