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Latex product and preparation method thereof

A technology for latex products and natural latex, applied in the field of latex products and their preparation, can solve the problems of low yield of natural latex, inability to meet mass production, inability to absorb all types of bacteria, etc., to prevent bacteria from invading human cells, enhance Effects of whiteness, elasticity and mechanical properties

Inactive Publication Date: 2019-01-15
江苏小青柠家居有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chinese patent application CN106479001A discloses a negative ion latex product and its processing technology, which achieves antibacterial effect through quaternary ammonium salt antibacterial agents, but because quaternary ammonium salt antibacterial agents are rich in positive charges, they can only absorb negatively charged bacteria , cannot achieve the absorption of all types of bacteria, and all of them use natural latex as raw material, but due to the low output of natural latex, it cannot meet the needs of mass production

Method used

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Examples

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Effect test

preparation example Construction

[0030] A kind of preparation method of latex product, comprises the following steps:

[0031] 1) Add 15-30 parts of natural latex and 70-85 parts of synthetic latex into the mixing tank, and stir and mix evenly at room temperature;

[0032] 2) Heat up the mixed natural latex and synthetic latex to 28°C, add 2 to 5 parts of carbon powder, 0.1 to 2 parts of natural antibacterial agent and 5 to 8 parts of vulcanizing agent, and stir evenly;

[0033] 3) Keeping the temperature constant, continue to add 3-5 parts of calcium carbonate, 3-7 parts of soft soap, 10 parts of modified zinc oxide and 0.1-0.3 parts of potassium hydroxide into the mixing tank and stir evenly to form a mixed material;

[0034] 4) Put the mixture into the foaming machine for foaming, add an appropriate amount of air according to the foaming density to make the bottom material;

[0035] 5) There are several cylindrical cores in the mold, inject the base material into the mold, pull out the cores, and inject ...

Embodiment 1

[0038] A latex product, comprising the following components by weight: 15 parts of natural latex, 70 parts of synthetic latex, 2 parts of carbon powder, 5 parts of vulcanizing agent, 3 parts of calcium carbonate, 3 parts of soft soap, 10 parts of modified zinc oxide , 0.1 part of potassium hydroxide, 0.1 part of natural antibacterial agent, 8 parts of water-based adhesive, and 10 parts of superabsorbent resin. The vulcanizing agent is one or more of sulfur, sulfur monochloride, organic peroxide; the natural antibacterial agent is one or more of chitin, castor oil, horseradish; the charcoal powder is One or more of bamboo charcoal powder, activated carbon powder, and charcoal powder; the superabsorbent resin is a starch-type superabsorbent resin or a cellulose-type superabsorbent resin; the modified zinc oxide includes the following components in parts by weight : 10-15 parts of absolute ethanol, 0.5-1 part of titanate coupling agent, 10 parts of zinc oxide.

[0039] A kind of...

Embodiment 2

[0047] A latex product, comprising the following components by weight: 30 parts of natural latex, 85 parts of synthetic latex, 5 parts of carbon powder, 8 parts of vulcanizing agent, 5 parts of calcium carbonate, 7 parts of soft soap, 10 parts of modified zinc oxide , 0.3 parts of potassium hydroxide, 2 parts of natural antibacterial agent, 15 parts of water-based adhesive, and 20 parts of superabsorbent resin. The vulcanizing agent is one or more of sulfur, sulfur monochloride, organic peroxide; the natural antibacterial agent is one or more of chitin, castor oil, horseradish; the charcoal powder is One or more of bamboo charcoal powder, activated carbon powder, and charcoal powder; the superabsorbent resin is a starch-type superabsorbent resin or a cellulose-type superabsorbent resin; the modified zinc oxide includes the following components in parts by weight : 10-15 parts of absolute ethanol, 0.5-1 part of titanate coupling agent, 10 parts of zinc oxide.

[0048] A kind o...

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PUM

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Abstract

Belonging to the technical field of latex products, the invention discloses a latex product and a preparation method thereof, and solves the problems of poor tactility, poor antibacterial effect and difficult realization of batch production of latex products in the prior art. The latex product comprises the following components by weight: 15-30 parts of natural latex, 70-85 parts of synthetic latex, 2-5 parts of carbon powder, 5-8 parts of a vulcanizing agent, 3-5 parts of calcium carbonate, 3-7 parts of soft soap, 10 parts of modified zinc oxide, 0.1-0.3 part of potassium hydroxide, 0.1-2 parts of a natural antibacterial agent, 8-15 parts of a water-borne adhesive and 10-20 parts of superabsorbent resin. According to the invention, natural latex and synthetic latex are adopted as the rawmaterials, the production cost is saved, the latex product is rich in natural antibacterial agent, and can achieve the effects of sterilization and disinfection, the carbon powder can achieve the effects of dehumidification and sweat absorption, and the superabsorbent resin can realize storage and slow release of functional water needed by the human body.

Description

technical field [0001] The invention belongs to the latex product technical field, specifically, relate to a kind of latex product and preparation method thereof. Background technique [0002] Latex products are produced by combining the rubber tree sap collected from rubber trees with modern high-tech equipment and various technologies for mold release, foaming, gelation, vulcanization, washing, drying and packaging. Produce modern green bedding products with various excellent performances that are suitable for high-quality and healthy sleep of the human body. Chinese patent application CN106479001A discloses a negative ion latex product and its processing technology, which achieves antibacterial effect through quaternary ammonium salt antibacterial agents, but because quaternary ammonium salt antibacterial agents are rich in positive charges, they can only absorb negatively charged bacteria , can’t reach the absorption of all types of bacteria, and they all use natural la...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L21/02C08L7/02C08L5/08C08L91/00C08K13/06C08K9/04C08K3/22C08K3/04C08K3/26C08K7/24C08K3/06C08J9/00
CPCC08J9/0023C08J9/0028C08J9/0061C08J9/0066C08L21/02C08L2203/14C08L2205/035C08L7/02C08L5/08C08L91/00C08K13/06C08K9/04C08K3/22C08K3/04C08K3/26C08K7/24C08K3/06
Inventor 张广明
Owner 江苏小青柠家居有限公司
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