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Environment-friendly composite mattress containing bamboo fibers and preparation method of environment-friendly composite mattress

A bamboo fiber and environment-friendly technology, applied in the field of environment-friendly composite mattresses and their preparation, can solve the problems of poor air permeability of mattresses, affect people's sleep, and be detrimental to physical health, and achieve rich inner pores, inhibition of microbial growth, The effect of maintaining good health

Pending Publication Date: 2021-03-09
湖南省爱意缘家居有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this EPE foam mattress is too soft, sleep on this mattress for a long time and easily cause symptoms such as lumbar muscle strain, and the air permeability of this mattress is not good, affects people's sleep, is unfavorable for health

Method used

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  • Environment-friendly composite mattress containing bamboo fibers and preparation method of environment-friendly composite mattress

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1 A kind of environment-friendly composite mattress containing bamboo fiber

[0032] An environment-friendly composite mattress containing bamboo fiber is prepared from the following raw material components in parts by weight: 80 parts of low-density polyethylene, 20 parts of modified bamboo fiber, 12 parts of attapulgite, 3 parts of foaming agent, 0.8 part of joint agent, 0.8 part of foam shrinkage aid, 0.4 part of foam stabilizer, 3 parts of surfactant and 300 parts of modified liquid, and its preparation method specifically includes the following steps:

[0033] (1) pulverize and grind the attapulgite, and pass through a 100-mesh sieve to obtain the attapulgite particles, and weigh each component according to the weight ratio of the raw materials;

[0034] (2) The above-mentioned attapulgite particles, low-density polyethylene, foaming agent, coupling agent, foam shrinkage aid, foam stabilizer and surfactant are uniformly mixed, and added to a two-roller r...

Embodiment 2

[0040] Embodiment 2 A kind of environment-friendly composite mattress containing bamboo fiber

[0041] An environment-friendly composite mattress containing bamboo fiber is prepared from the following raw material components in parts by weight: 70 parts of low-density polyethylene, 10 parts of modified bamboo fiber, 18 parts of attapulgite, 6 parts of foaming agent, 0.5 part of joint agent, 0.4 part of foam shrinkage aid, 0.1 part of foam stabilizer, 5 parts of surfactant and 150 parts of modified liquid. The preparation method is the same as in Example 1, and specific reference is made to Example 1.

[0042] The preparation method of the above-mentioned modified bamboo fiber is as follows: 1 kg of bamboo fiber through removal of impurities is added to a NaOH solution with a mass concentration of 2%, soaked for 0.5 h, then added 36 g of alkyl phosphorus carboxylate, and heated to 70 °C while stirring. React at -80°C for 1-2 hours, filter, wash with deionized water three times,...

Embodiment 3

[0045] Embodiment 3 A kind of environment-friendly composite mattress containing bamboo fiber

[0046] An environment-friendly composite mattress containing bamboo fiber is prepared from the following raw material components in parts by weight: 75 parts of low-density polyethylene, 15 parts of modified bamboo fiber, 15.4 parts of attapulgite, 4 parts of foaming agent, 0.7 part of joint agent, 0.7 part of foam shrinkage aid, 0.2 part of foam stabilizer, 4 parts of surfactant and 220 parts of modified liquid. The preparation method is the same as in Example 1, and specific reference is made to Example 1.

[0047] The preparation method of the above-mentioned modified bamboo fiber is as follows: 1 kg of bamboo fiber through removal of impurities is added to a NaOH solution with a mass concentration of 2%, soaked for 0.5 h, then added 30 g of alkyl phosphorus carboxylate, and heated to 70 °C while stirring. React at -80°C for 1-2 hours, filter, wash with deionized water three time...

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Abstract

The invention discloses an environment-friendly composite mattress containing bamboo fibers, and relates to the field of articles for daily use. The environment-friendly composite mattress containingthe bamboo fibers is prepared from the following raw material components in parts by weight: 70-80 parts of low-density polyethylene, 10-20 parts of modified bamboo fibers, 12-18 parts of attapulgite,3-6 parts of a foaming agent, 0.5-0.8 part of a coupling agent, 0.4-0.8 part of a foaming shrinkage aid, 0.1-0.4 part of a foam stabilizer, 3-5 parts of a surfactant and 150-300 parts of a modified liquid. Attapulgite is added into a low-density polyethylene foam material, and the low-density polyethylene foam material is modified and then mixed with bamboo fibers subjected to surface treatment for injection molding. The environment-friendly composite mattress containing the bamboo fibers is low in cost, moderate in hardness and good in bearing performance, has excellent strength, toughness,air permeability and heat dissipation performance, and is proper in softness and resilience; and the mattress can be adjusted according to different parts of a human body to achieve the comfort degreeof people, the performance due to the use time process cannot be influenced, and the service life of the mattress is prolonged.

Description

technical field [0001] The invention belongs to the field of daily necessities, in particular to an environment-friendly composite mattress containing bamboo fiber and a preparation method thereof. Background technique [0002] One-third of life is spent in sleep, and the quality of sleep is one of the signs to measure people's health. The quality of sleep is closely related to the mattress. When choosing a mattress, people can choose the right one from the aspects of the mattress's permeability, decompression, support, fit, bed surface tension, sleep temperature and sleep humidity. , High-quality mattresses. With the continuous progress of material civilization and technology, the types of mattresses used by modern people are gradually becoming diversified, mainly spring mattresses, palm mattresses, latex mattresses, sponge mattresses and 3D mattresses. Among these mattresses, Spring mattresses account for a larger proportion. [0003] Spring mattresses are mattresses co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L97/02C08L71/02C08K5/21C08K5/10C08K3/34C08K5/54C08K5/544C08K5/5425C08J9/14C08J9/22C08J9/16A47C27/14
CPCC08J9/141C08J9/22C08J9/16C08J9/0095C08J9/0066C08J9/0061C08J9/0042C08J9/0028C08J9/0023A47C27/14C08J2323/06C08J2203/14C08J2497/02C08J2471/02C08K5/21C08K5/10C08K3/346C08K5/54C08K5/544C08K5/5425
Inventor 尹敏佳尹拥群
Owner 湖南省爱意缘家居有限公司
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