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Manufacturing process for antibacterial softwood rubber floor

A technology for rubber flooring and cork, applied in the direction of floors, buildings, building structures, etc., can solve the problem of little research on antibacterial treatment of wooden floors, and achieve the effect of improving resource utilization, expanding application fields, and increasing added value.

Inactive Publication Date: 2013-08-28
SUZHOU FUTONG NEW MATERIALS & HIGH TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But little research has been done on antimicrobial treatments for wooden floors

Method used

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  • Manufacturing process for antibacterial softwood rubber floor

Examples

Experimental program
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Effect test

Embodiment 1

[0017] The specific steps to make antibacterial cork rubber flooring are as follows:

[0018] (1) In parts by weight, soak 100 parts of 40-mesh cork particles in a mixed solution containing 20 parts of melamine resin, 10 parts of HTB-032 silver-loaded zirconium phosphate and 5 parts of polyacrylamide, put it into a vacuum device, and pump Vacuum for about 30 minutes, after reaching 0.1MPa, soak for 2 hours, take it out and filter, dry the filtered cork particles to obtain modified cork particles;

[0019] (2) After mixing the modified cork particles obtained in step (1) with 100 parts of unvulcanized raw rubber, put them into a rubber mixer for mixing to make cork rubber sheets;

[0020] (3) Sequentially vulcanize the decorative surface layer, the balance bottom layer and the cork rubber sheet obtained in step (2) at 145°C and 15MPa for 20 minutes; after the slab is cooled, sand it and paint it to obtain a finished slab. Both the decorative surface layer and the balance botto...

Embodiment 2

[0022] The specific steps to make antibacterial cork rubber flooring are as follows:

[0023] (1) In parts by weight, 100 parts of 50-mesh cork particles are immersed in a mixed solution containing 30 parts of melamine resin, 15 parts of HTB-032 silver-loaded zirconium phosphate and 10 parts of sodium hexametaphosphate, and placed in a vacuum device. Vacuumize for about 30 minutes, reach 0.1MPa and soak for 2 hours, take it out and filter, dry the filtered cork particles to obtain modified cork particles;

[0024] (2) After mixing the modified cork particles obtained in step (1) with 100 parts of unvulcanized raw rubber, put them into a rubber mixer for mixing to make cork rubber sheets;

[0025] (3) Sequentially vulcanize the decorative surface layer, the balance bottom layer and the cork rubber sheet obtained in step (2) at 155°C and 15MPa for 30 minutes; after the slab is cooled, sand it and paint it to obtain a finished slab. Both the decorative surface layer and the bala...

Embodiment 3

[0027] The specific steps to make antibacterial cork rubber flooring are as follows:

[0028] (1) In parts by weight, soak 100 parts of 60-mesh cork particles in a mixed solution containing 25 parts of melamine resin, 13 parts of HTB-032 silver-loaded zirconium phosphate and 8 parts of sodium carboxymethyl cellulose, and put it in a vacuum The device is vacuumed for about 30 minutes, after reaching 0.1MPa, soaked for 2 hours, taken out and filtered, and dried the filtered cork particles to obtain modified cork particles;

[0029] (2) After mixing the modified cork particles obtained in step (1) with 100 parts of unvulcanized raw rubber, put them into a rubber mixer for mixing to make cork rubber sheets;

[0030] (3) Sequentially vulcanize the decorative surface layer, the balance bottom layer and the cork rubber sheet obtained in step (2) at 150°C and 15MPa for 25 minutes; after the slab is cooled, sand it and paint it to obtain a finished slab. Both the decorative surface la...

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Abstract

The invention provides a manufacturing process for an antibacterial softwood rubber floor. The manufacturing process comprises the following steps: (1) by weight parts, 1000 parts of softwood particles are submerged into a mixed solution which contains melamine resin, antibacterial agents and dispersing agents, placed into a vacuum device for carrying out vacuumizing for 25-30 minutes, soaked for 2-3 hours after 0.1MPa is reached, and filtered after being taken out, and then the filtered softwood particles are dried for obtaining modified softwood particles; (2) after being mixed with raw rubber by the weight ratio of 1:1, the modified softwood particles obtained in the step (1) are placed into a rubber mixing machine for carrying out mixing, and softwood sheet rubber is made; and (3) a decorative surface layer, a balance bottom layer and the softwood sheet rubber obtained in the step (2) are sequentially paved according to sequence and then vulcanized for 20-30 minutes on the conditions of 145-155 DEG C and 15MPa, and then cooled plate blanks are sanded and coated to obtain finished plates. According to the manufacturing method, antibacterial treatment is directly carried out on the softwood particles of the softwood rubber floor, additional value of the softwood particles is improved, and the application field of the softwood particles is expanded.

Description

technical field [0001] The invention belongs to the technical field of building decoration floor materials, and in particular relates to a wood floor manufacturing process. Background technique [0002] Wooden products such as furniture and floors are biomass materials, which are vulnerable to various fungi and insects. Therefore, it is necessary to develop flooring products with broad-spectrum antibacterial, long-lasting efficacy, and excellent physical and mechanical properties. At present, Japan Renciel Industrial Co., Ltd. has invented the technology of endowing the floor with antibacterial effect, which can prevent the reproduction of Staphylococcus and yeast; domestic research mainly focuses on making wood-based panels have Antimicrobial properties, such as the use of nano-sized TiO 2 Modified veneer, coated with Al on the floor surface 2 o 3 And the surface paper of inorganic silver nanoscale material. However, little research has been done on antimicrobial treatm...

Claims

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Application Information

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IPC IPC(8): E04F15/10
Inventor 陈健张建光杨文乾
Owner SUZHOU FUTONG NEW MATERIALS & HIGH TECH
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