Sponge mattress production method

A production method and mattress technology, which is applied in the field of mattress processing, can solve problems such as limited sponge performance, general air permeability, and failure to meet market demand, and achieve good rebound rate, improved indoor environment, and good pressure-relief cushioning Effect

Inactive Publication Date: 2018-05-18
阜阳皖春家俬有限公司
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Sponge mattresses for home use are loved by people because of their softness and hardness. The traditional production method of sponge mattresses is mainly to use continuously foamed sponges to form after cutting the required size. However, the existing The performance of the sponge is limited, the air permeability is average, and it cannot meet the needs of the market. How to obtain a sponge with better performance is a technical problem that needs to be solved now.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A production method of a sponge mattress, which is made by dividing a composite sponge, and the composite sponge is made of the following ingredients in parts by weight: 80% natural latex, 15% modified bamboo fiber, 1.3% sulfur, 2% citric acid, and triethanolamine 1.4, sodium silicate 5, nano-sericite 3, modified starch 2, ammonium sulfate 6.

[0013] Further, the preparation method of the modified bamboo fiber is as follows: the bamboo fiber is soaked in an ascorbic acid solution with a mass fraction of 3.5% at 40°C for 40 minutes, then filtered, and air-dried at 15°C until the water content reaches 10%, that is, have to.

[0014] Further, the particle size of the nano-sericite is 120nm.

[0015] Further, the modified starch is made of tapioca starch, and its preparation method is: soak the tapioca starch in a sodium hydroxide solution with a mass fraction of 10% at 60°C for 40 minutes, then filter, and dry until the water content reaches 20 %, and then 500W microwav...

Embodiment 2

[0018] A production method of a sponge mattress, which is made by segmenting a composite sponge, and the composite sponge is made of the following components in parts by weight: 90% of natural latex, 20% of modified bamboo fiber, 1.8% of sulfur, 2-4% of citric acid, Triethanolamine 1.8, sodium silicate 8, nano-sericite 5, modified starch 6, ammonium sulfate 10.

[0019] Further, the preparation method of the modified bamboo fiber is as follows: the bamboo fiber is soaked in an ascorbic acid solution with a mass fraction of 3.5% at 40°C for 40 minutes, then filtered, and air-dried at 15°C until the water content reaches 10%, that is, have to.

[0020] Further, the particle size of the nano-sericite is 120nm.

[0021] Further, the modified starch is made of tapioca starch, and its preparation method is: soak the tapioca starch in a sodium hydroxide solution with a mass fraction of 10% at 60°C for 40 minutes, then filter, and dry until the water content reaches 20 %, and then 5...

Embodiment 3

[0024] A production method of a sponge mattress, which is made by dividing a composite sponge, and the composite sponge is made of the following components in parts by weight: 85% natural latex, 18% modified bamboo fiber, 1.5% sulfur, 3% citric acid, and triethanolamine 1.6, sodium silicate 6, nano-sericite 4, modified starch 3, ammonium sulfate 8.

[0025] Further, the preparation method of the modified bamboo fiber is as follows: the bamboo fiber is soaked in an ascorbic acid solution with a mass fraction of 3.5% at 40°C for 40 minutes, then filtered, and air-dried at 15°C until the water content reaches 10%, that is, have to.

[0026] Further, the particle size of the nano-sericite is 120nm.

[0027] Further, the modified starch is made of tapioca starch, and its preparation method is: soak the tapioca starch in a sodium hydroxide solution with a mass fraction of 10% at 60°C for 40 minutes, then filter, and dry until the water content reaches 20 %, and then 500W microwave...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
particle sizeaaaaaaaaaa
Login to view more

Abstract

The invention discloses a sponge mattress production method, and relates to the technical field of mattress processing. The sponge mattress is made by dividing composite sponge, which is made from, byweight, natural latex, modified bamboo fiber, sulphur, citric acid, triethanolamine, sodium silicate, nanometer sericite, modified starch and ammonium sulfate. According to the sponge mattress production method, the prepared sponge mattress is high in tensile strength and rebound rate. Sponge used for the sponge mattress is a low-density porous open-type composite material. The porous open-type structure provides the prepared composite sponge material with excellent pressure-reduction, buffering, and compression fatigue resistance performance. The composite sponge material can be well appliedto prepare the sponge mattress. The prepared sponge mattress has certain formaldehyde adsorption performance, and can efficiently improve the indoor environment.

Description

technical field [0001] The invention belongs to the technical field of mattress processing, and in particular relates to a production method of a sponge mattress. Background technique [0002] Sponge mattresses for home use are loved by people because of their softness and hardness. The traditional production method of sponge mattresses is mainly to use continuously foamed sponges to form after cutting the required size. However, the existing Sponge has limited performance and general air permeability, which cannot meet the needs of the market. How to obtain sponges for mattresses with better performance is a technical problem that needs to be solved now. Contents of the invention [0003] The purpose of the present invention is to provide a kind of production method of sponge mattress for existing problem. [0004] The present invention is achieved through the following technical solutions: [0005] A production method of a sponge mattress, which is made by dividing a c...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C08L7/02C08L97/02C08K13/02C08K3/06C08K5/092C08K5/17C08K3/34C08J9/00
CPCC08J9/0023C08J9/0028C08J9/0061C08J9/0066C08J9/0071C08J9/0085C08J9/009C08J9/0095C08J2205/05C08J2307/02C08J2497/02
Inventor 唐金年
Owner 阜阳皖春家俬有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap