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Production method of super-thick latex sofa cushion

A production method and technology of sofa cushions, applied in mattresses, spring mattresses, stuffed cushions, etc., can solve the problems that the materials are easy to breed bacteria, mites, do not have health care functions, and the health of users is unfavorable, so as to relieve pressure, Good antibacterial effect, improve the effect of wear resistance

Inactive Publication Date: 2020-05-08
三亚南岛乳胶制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Existing sofa cushions have poor elasticity, insufficient supporting force, and poor comfort; and the materials used in sofa cushions are prone to breed bacteria, mites, etc., have poor air permeability, are unfavorable to the health of users, and do not have health care functions

Method used

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  • Production method of super-thick latex sofa cushion
  • Production method of super-thick latex sofa cushion

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0040] In step S101, the preparation method of Chinese herbal medicine powder provided by the embodiment of the present invention includes:

[0041] Firstly, 3-5 parts of chrysanthemum, 5-6 parts of astragalus and 2-3 parts of rhizoma rhizome are weighed according to the parts by mass; they are washed 2-3 times with deionized water and air-dried naturally.

[0042] Secondly, the air-dried chrysanthemum, astragalus and sealwort are pulverized through a 120-mesh sieve to obtain the Chinese herbal medicine powder.

[0043] In step S103, the mixture preparation method provided by the embodiment of the present invention includes:

[0044] Take 35-40 parts of natural latex after aging treatment, 10-15 parts of elastomer, 10-15 parts of liquid silica gel, 5-8 parts of epoxy resin, 1-2 parts of zinc oxide, 0.1-0.2 parts of potassium hydroxide, 1 - 2 parts of supramolecular solvent, 1-2 parts of Chinese herbal medicine powder, 2-3 parts of oleic acid, and 1-2 parts of glass powder are...

Embodiment 1

[0056] Step 1, weigh 105 parts of natural latex, 20 parts of elastomer, 20 parts of liquid silica gel, 10 parts of epoxy resin, 8 parts of foaming agent, 6 parts of vulcanizing agent, 3 parts of zinc oxide, and 3 parts of glass powder by mass parts , 2 parts of oleic acid, 1 part of supramolecular solvent, 1 part of Chinese herbal medicine powder, 0.3 parts of potassium hydroxide, 1 part of supramolecular solvent, 1 part of Chinese herbal medicine powder and 2 parts of antibacterial agent.

[0057] In step 2, 105 parts of natural latex, 20 parts of elastomer, 20 parts of liquid silica gel, and 10 parts of epoxy resin were aged at room temperature for 8 hours.

[0058] Step 3, preparing the cured material into a mixture and a mixed solution, and using the prepared mixture and mixed solution to prepare a first material and a second material.

[0059] Step 4: inject the first material into the aluminum alloy mold, heat to 80°C, and vulcanize for 30 minutes to obtain the upper lat...

Embodiment 2

[0062] Step 1, weigh 110 parts of natural latex, 25 parts of elastomer, 22 parts of liquid silica gel, 13 parts of epoxy resin, 9 parts of foaming agent, 7 parts of vulcanizing agent, 5 parts of zinc oxide, and 4 parts of glass powder by mass parts , 2 parts of oleic acid, 1 part of supramolecular solvent, 1 part of Chinese herbal medicine powder, 0.4 part of potassium hydroxide, 1 part of supramolecular solvent, 1 part of Chinese herbal medicine powder and 2 parts of antibacterial agent.

[0063] In step 2, 110 parts of natural latex, 25 parts of elastomer, 22 parts of liquid silica gel, and 13 parts of epoxy resin were aged at room temperature for 7 hours.

[0064] Step 3, preparing the cured material into a mixture and a mixed solution, and using the prepared mixture and mixed solution to prepare a first material and a second material.

[0065] Step 4: inject the first material into an aluminum alloy mold, heat to 85°C, and vulcanize for 25 minutes to obtain an upper latex ...

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Abstract

The invention belongs to the field of household health products, and discloses a production method of a super-thick latex sofa cushion. The method comprises the following steps: curing natural latex,an elastomer, liquid silica gel and epoxy resin at normal temperature for 8 h; preparing a mixture and a mixed solution from the cured material, and preparing a first material and a second material from the prepared mixture and mixed solution; injecting the first material into an aluminum alloy mold, heating to 80-90 DEG C, and vulcanizing for 30 min to obtain an upper-layer latex cushion; injecting the second material into an aluminum alloy mold, heating to 75-80 DEG C, and vulcanizing for 40 min to obtain a lower-layer latex cushion; and bonding the upper-layer latex cushion and the lower-layer latex cushion by using an adhesive, and trimming the edges to obtain the super-thick latex sofa cushion. The sofa cushion is good in air permeability, also has sterilization and health-care functions, and is high in comfort level.

Description

technical field [0001] The invention belongs to the field of household health products, and in particular relates to a production method of an ultra-thick latex sofa cushion. Background technique [0002] Currently, the closest prior art: [0003] The sofa cushions currently used are mostly filled with sponges and springs. The surface of the steel wire inside the spring cushion spring has anti-rust chemical substances, which is not good for human health, and the sofa cushions arranged with interlocking springs may make the lumbar muscles in tension. Sitting is prone to waist soreness; sponge sofa cushions are less durable, easy to collapse and deform, have poor support, and improper maintenance can also breed moths and mildew. Latex products have good elasticity and a strong sense of comfort. The fragrance they emit makes many mosquitoes reluctant to approach them. A sitting posture, and achieve anti-mite and antibacterial. But, there is no report of using latex products ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L7/02C08L63/00C08L83/04C08L79/00C08L75/04C08L53/02C08L51/04C08K13/02C08K3/22C08K3/40C08K5/00C08K5/09C08J9/30A47C27/00A47C31/00B29D99/00
CPCA47C27/00A47C31/005B29D99/0092C08J9/0023C08J9/0028C08J9/0033C08J9/0061C08J9/0066C08J9/0095C08J9/30C08J2307/02C08J2451/04C08J2453/02C08J2463/00C08J2475/04C08J2479/00C08J2483/04
Inventor 李波余世彬陈运璇李彬李可
Owner 三亚南岛乳胶制品有限公司
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