Latex foam product and preparation method thereof

A foamed product and latex technology, applied in the field of latex foamed products and their preparation, can solve the problems of allergies, poor air permeability, human body vulnerability, etc., achieve fine and uniform internal pores, improve sleep quality, and eliminate toxic substances. element effect

Inactive Publication Date: 2010-07-14
东莞市铨兴乳胶制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing latex household products are generally designed with rebound characteristics. The material is easily deformed after a long time of use, and the human body is extremely vulnerable to injury after a long sleep. The longer you sleep, the more tired you will be.
Moreover, the texture of existing latex furniture is either...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The latex foam product of the present invention and its preparation method will be described in detail below in conjunction with the examples.

[0026] 1. Prepare raw materials: 22.41% of synthetic rubber, 67.23% of natural rubber, 2.02% of potassium oleate, 1.35% of castor oil, 0.27% of paraffin, and 6.73% of rubber vulcanization accelerator.

[0027] 2. Preparation method:

[0028] 1. Ingredients,

[0029] The batching operator receives the natural rubber for ammonia removal 40 hours in advance, and adds part of potassium oleate 8 hours before use (the total amount of potassium oleate in the formula is 50%). The ammonia removal time can be flexibly adjusted according to the weight. If the ammonia pumping method is used, there should be a little residual ammonia in the latex.

[0030] Mix the raw materials 6-12 hours before production, start the mixer, slowly add natural rubber, synthetic rubber, potassium oleate, and castor oil in sequence, and keep warm according t...

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PUM

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Abstract

The invention relates to a latex foam product and a preparation method thereof. The raw material of the latex foam product contains the following ingredients in percentage by weight: 15-25% of synthetic rubber, 60-70% of natural rubber, 1-3% of potassium oleate, 0.8-2% of castor oil, 0.1-10% of paraffin wax and 6-7.5% of rubber vulcanization accelerator. The latex foam product is prepared through steps of material preparing, foaming, material casting, digesting, drawing die, dehydrating and stoving, and the like.

Description

technical field [0001] The invention relates to a foamed latex product and a preparation method thereof. Background technique [0002] Natural latex has been widely used in household products, such as Pillows, mattresses, cushions, etc., especially suitable for people with allergies. However, existing latex household products are generally designed with rebound characteristics. The material is easily deformed after a long period of use, and the human body is extremely vulnerable to injury after a long sleep. Moreover, the texture of existing latex furniture is either too soft or too hard, and the air permeability is not good, the ventilation effect is not good, or it fits the curves of the human body, which is very harmful to the human spine and affects sleep. Due to poor air permeability, it is easy to hide dirt and bacteria, and the human body is prone to problems such as bacterial infection and allergies. Contents of the invention [0003] In order to overcome the ab...

Claims

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Application Information

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IPC IPC(8): C08L7/02C08L9/08C08K5/098C08K5/09C08K5/01C08K5/39C08K5/47C08J9/30
Inventor 曹明波
Owner 东莞市铨兴乳胶制品有限公司
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