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An air mattress outer belt material, an inner pull belt material, its preparation method and an air mattress

A technique for an air mattress and a peripheral belt, applied to the material of the inner pull belt, the material of the outer belt of the air mattress, its preparation method and the field of the air mattress, which can solve the problems of unfamiliar welding, easy deformation, and air leakage at the weld And other problems, to achieve the effect of good mechanical properties, good flexibility, not easy to collapse

Active Publication Date: 2021-12-28
SHENZHEN NEARBYEXPRESS TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the existing existing air mattresses have the problem that the peripheral belt is easily deformed when inflated, and it is easy to be worn or broken to cause air leakage. The defect of bursting and air leakage, even causing the mattress to fail to maintain its normal appearance and shape, needs to be improved

Method used

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  • An air mattress outer belt material, an inner pull belt material, its preparation method and an air mattress
  • An air mattress outer belt material, an inner pull belt material, its preparation method and an air mattress
  • An air mattress outer belt material, an inner pull belt material, its preparation method and an air mattress

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] This embodiment provides an air mattress, including a peripheral belt and an inner pull belt welded to each other;

[0067] Wherein, the peripheral belt material includes the following components in parts by weight:

[0068]

[0069] The inner drawstring material comprises the following components in parts by weight:

[0070]

[0071] The types of components in the outer belt material and the inner belt material are as follows:

[0072] PVC resin is K-70PVC resin (number-average molecular weight is about 75,000), and plasticizer is DINP; The epoxy value 0.06 of epoxy soybean oil, the iodine value 2.8g I 2 / 100g, the acid value is 0.45mg KOH / g; the heat stabilizer is a barium-zinc composite liquid stabilizer, the precipitation da value of the machine surface is ≤0.8, the barium content is less than 75000ppm, and the phenol content is less than 2500ppm; the filler is ground calcium carbonate, The number is 800 mesh.

[0073] Both the peripheral belt material and ...

Embodiment 2

[0077] This embodiment provides an air mattress, including a peripheral belt and an inner pull belt welded to each other;

[0078] Wherein, the peripheral belt material includes the following components in parts by weight:

[0079]

[0080] The inner drawstring material comprises the following components in parts by weight:

[0081]

[0082] The types of components in the outer belt material and the inner belt material are as follows:

[0083] PVC resin is K-68.5PVC resin (number-average molecular weight is about 71,000), and plasticizer is DOTP; The epoxy value 0.06 of epoxy soybean oil, the iodine value 2.8g I 2 / 100g, the acid value is 0.45mg KOH / g; the heat stabilizer is a barium-zinc composite liquid stabilizer, the precipitation da value of the machine surface is ≤0.8, the barium content is less than 75000ppm, and the phenol content is less than 2500ppm; the filler is ground calcium carbonate, The number is 1200 mesh.

[0084] Both the peripheral belt material a...

Embodiment 3

[0088] This embodiment provides an air mattress, including a peripheral belt and an inner pull belt welded to each other;

[0089] Wherein, the peripheral belt material includes the following components in parts by weight:

[0090]

[0091] The inner drawstring material comprises the following components in parts by weight:

[0092]

[0093] The types of components in the outer belt material and the inner belt material are as follows:

[0094] PVC resin is K-71.5PVC resin (number-average molecular weight is about 79,800), and plasticizer is DINP; The epoxy value of epoxy soybean oil is 0.06, and the iodine value is 2.8g I 2 / 100g, the acid value is 0.45mg KOH / g; the heat stabilizer is a barium-zinc composite liquid stabilizer, the precipitation da value of the machine surface is ≤0.8, the barium content is less than 75000ppm, and the phenol content is less than 2500ppm; the filler is ground calcium carbonate, The number is 1500 mesh.

[0095] Both the peripheral belt ...

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Abstract

The invention provides an air mattress peripheral belt material, an inner draw belt material, a preparation method thereof and an air mattress. The peripheral belt material includes the following components in parts by weight: 100 parts of PVC resin, 50-53 parts of plasticizer, 2-3 parts of epoxy soybean oil, 1.5-2 parts of heat stabilizer and 5-7 parts of filler; The inner pull tape material includes the following components in parts by weight: 100 parts of PVC resin, 47-51 parts of plasticizer, 2-3 parts of epoxy soybean oil, 1.5-2 parts of heat stabilizer and 2-5 parts of filler . The air mattress includes an outer belt and an inner belt that are welded to each other, and the outer belt and the inner belt are respectively formed of the material of the outer belt and the inner belt. The properties of the material of the outer belt and the material of the inner belt provided by the invention match each other and can be welded well, and the air mattress obtained has the advantages of not easily deformed when inflated, firmly welded, and not easy to collapse, wear or break and leak air.

Description

technical field [0001] The invention belongs to the technical field of polymer materials, and in particular relates to an air mattress outer belt material, an inner belt material, a preparation method thereof and an air mattress. Background technique [0002] With the advancement of science and technology and the improvement of people's living standards, people's requirements for quality of life are also getting higher and higher. The quality of the mattress is closely related to the quality of sleep, and the quality of sleep directly affects people's health. Ordinary mattresses, such as palm mattresses, latex mattresses and spring mattresses, etc., have been unable to meet people's needs in terms of comfort. [0003] An air mattress is a mattress that expands after being inflated, with strong flexibility and elasticity. The air mattress contains an inflation system, which can properly adjust the hardness of the mattress by controlling the amount of inflation. When not in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L27/06C08L91/00C08K5/12C08K3/26C08K5/098
CPCC08L27/06C08K2003/265C08L91/00C08K5/12C08K3/26C08K5/098
Inventor 梁焕焕
Owner SHENZHEN NEARBYEXPRESS TECH DEV CO LTD
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