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Ice-cold breathable type gel double-layer mattress and production process

A production process and breathable technology, applied in the field of mattresses, can solve the problems of hot back, easy sweating, physical discomfort affecting sleep, etc., and achieve the effects of good cooling effect, good air permeability and good comfort.

Inactive Publication Date: 2015-03-04
赛诺(浙江)聚氨酯新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the temperature is not too high, sleeping on the mattress will feel comfortable, but when the weather is sweltering in summer, people will feel stuffy on the back and sweat easily when sleeping on it
Although many families now use fans or air conditioners to solve the problem of heat to a certain extent, but because the wind from the fans or air conditioners cannot blow to the back that is in contact with the mattress, the temperature on the back will be higher and it will easily sweat, causing the body to lose weight. Discomfort interferes with sleep

Method used

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  • Ice-cold breathable type gel double-layer mattress and production process

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Formula: polyether polyol 70%, isocyanate compound 29.5%, polyurethane gel catalyst 0.5%.

[0024] 1) First pump the above three raw materials into the raw material cylinder of the injection molding machine, and control the temperature of the raw materials at 10°C;

[0025] 2) Determine the mixing ratio of raw materials by adjusting the pumping flow of each raw material of the injection molding machine. After determining the formula, start the injection molding machine injection mode to inject the material into the two rollers of the roller machine, and adjust the thickness of the glue on the roller;

[0026] 3) Put the polyurethane sponge that has been punched to form evenly distributed air holes on the plastic plate, pass the conveyor belt through the roller machine and contact the roller for the first time glue, after glue, put it on the iron shelf to cure for 2 hours ;

[0027] 4) After the first curing is complete, carry out the second gluing, and put it on the ir...

Embodiment 2

[0029] Formula: polyether polyol 85%, isocyanate compound 14.99%, polyurethane gel catalyst 0.01%.

[0030] 1) First pump the above three raw materials into the raw material cylinder of the injection molding machine, and control the temperature of the raw materials at 40°C;

[0031] 2) Determine the mixing ratio of raw materials by adjusting the pumping flow of each raw material of the injection molding machine. After determining the formula, start the injection molding machine injection mode to inject the material into the two rollers of the roller machine, and adjust the thickness of the glue on the roller;

[0032] 3) Put the polyurethane sponge that has been punched to form evenly distributed air holes on the plastic plate, pass the conveyor belt through the roller machine and contact the roller for the first time glue, after glue, put it on the iron shelf to cure for 1 hour ;

[0033] 4) After the first curing is complete, carry out the second gluing, and put it on the i...

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Abstract

The invention relates to a production process for an ice-cold breathable type gel double-layer mattress. The production process includes the following steps: raw materials including polyether polyol, isocyanate combined materials and polyurethane gel catalysts are firstly pumped into raw material pumps of an injection molding machine independently; the temperature of the raw materials are controlled to range from 10 DEG C to 40 DEG C; then the mixing proportion of the raw materials are determined; the flowing-out amount of the raw material pumps of the injection molding machine is adjusted according to the proportion; the glue applying thickness of rollers is better adjusted; the injection molding machine is started to inject the raw materials into the position between the two rollers of a roller machine; punching is carried out on polymeric sponge to form evenly-distributed air holes; then the polymeric sponge is fed into the roller machine to be in contact with the rollers to conduct glue applying repeatedly; the polymeric sponge is placed on an iron layer shelf for solidifying after glue applying is carried out each time; after a gel layer is completely solidified, the surface of the gel layer is processed through conversion powder; and the ice-cold breathable type gel double-layer mattress with the smooth surface can be obtained. The double-layer mattress manufactured from the process is good in comfort, good in breathability and good in ice-cold effect.

Description

technical field [0001] The invention relates to the field of mattresses, in particular to a cold and breathable gel double-layer mattress and a production process. Background technique [0002] At present, there are various mattresses on the market, such as Simmons mattresses, cotton mattresses, and sponge mattresses. When the temperature is not too high, sleeping on the mattress will feel comfortable, but when the weather is sweltering in summer, people will feel stuffy on the back and sweat easily when sleeping on it. Although many families now use fans or air conditioners to solve the problem of heat to a certain extent, but because the wind from the fans or air conditioners cannot blow to the back that is in contact with the mattress, the temperature on the back will be higher and it will easily sweat, causing the body to lose weight. Discomfort interferes with sleep. [0003] With the continuous development of society and the continuous advancement of science and tech...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C27/14
Inventor 张小军陈小华唐小林王威
Owner 赛诺(浙江)聚氨酯新材料有限公司
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