Antibacterial and mite-suppression bed core for babies and method for manufacturing antibacterial and mite-suppression bed core

Abstract

The invention discloses an antibacterial and mite-suppression bed core for babies. The antibacterial and mite-suppression bed core comprises at least one middle layer and surface layers, the surface layers are arranged on upper surfaces or lower surfaces of the middle layers, each surface layer is a non-woven layer comprising, by weight, from 15% to 40% of fibers with low melting points and from 60% to 85% of hemp fibers, and each middle layer comprises, by weight, from 60% to 85% of natural bamboo fibers and from 15% to 40% of fibers with low melting points. The invention further discloses a method for manufacturing the antibacterial and mite-suppression bed core for the babies. The method includes steps of respectively manufacturing the various layers including the upper and lower surface layers and the middle layers; sequentially laying the upper and lower surface layers and the middle layers; and performing oven drying, cold rolling, cooling, cutting and inspection and packing procedures to manufacture the antibacterial and mite-suppression bed core. The antibacterial performance, the healthcare performance, ultraviolet resistance, moisture absorption and removal properties and an environmental protection property of the antibacterial and mite-suppression bed core for the babies are greatly improved as compared with an existing mattress.

Description

technical field [0001] The invention relates to a mattress filling core, in particular to a composite mattress filling core prepared by using bamboo fiber and hemp fiber and a preparation method thereof. Background technique [0002] At present, most of the mattress filling cores are made of traditional coconut palm mattresses. Coconut palm mattresses need to be bonded with a lot of glue. If they are used for a long time, they will cause harm to human health. Deterioration, and easy to collapse, easy to break, and hard, poor elasticity, narrow range of use, more suitable for hard mattress filling materials. [0003] Bamboo fibers currently on the market include bamboo pulp fibers, bamboo charcoal fibers, and raw bamboo fibers. Bamboo pulp fiber and bamboo charcoal fiber are chemical fibers made of natural materials. Only raw bamboo fiber uses physical methods to separate lignin, protein, fat, pectin, etc. from bamboo, and then extracts bamboo fiber from it, which is a natur...

AI Technical Summary

Problems solved by technology

Although the above-mentioned polyester fiber coconut palm board solves the problems of using glue and hard quality of the coconut palm mattress, the coconut palm fiber itself is prone to moisture, mildew, insect deterioration, poor moisture absorption and antibacterial performance, and long-term use is harmful to human health. Moreover, the mattress is easily deformed, and the comfort and environmental protection are poor, especially not suitable for infants and children.

[0005] The combination of bamboo fiber and low-melting fiber to produce mattresses can not only solve the problems caused by palm fiber, but also solve the problems caused by the use of glue, and it can also bring unique effects, but because the bamboo fiber is soft and moderate, the application People found in the research that the amount added will directly affect the strength and elasticity of the mattress; the low-melting fiber is used as a binder, and the applicant found that the amount added is also very important. If too much is added, the mattress will be too hard and elastic. Poor, if the amount added is too small, it will not be able to play a good bonding effect, affect the strength, and be easy to delaminate

Because bamboo fiber and low-melting point fiber cooperate with each other, in view of the ratio of bamboo fiber and low-melting point fiber is not disclosed, thus those skilled in the art can not make performance meeting requirements according to how the ratio of low-melting point fiber and bamboo fiber is matched. product

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