Unlock instant, AI-driven research and patent intelligence for your innovation.

Preparation method of antistatic and antibacterial decorative paper

A decorative paper, anti-static technology, applied in the direction of paper, papermaking, paper coating, etc., can solve the problems of poor anti-static performance, poor wear resistance, etc., to improve the degree of bonding, enhance wear resistance, and broad application prospects Effect

Pending Publication Date: 2020-02-07
陈关荣
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to provide a preparation method of anti-static and anti-bacterial decorative paper in view of the defects of the current decorative paper, such as poor antibacterial, antistatic performance and poor wear resistance

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Preparation of homemade nanopowder:

[0033] Put sodium sulfide and zinc acetate into a stirrer with a mass ratio of 1:3 and mix them evenly to prepare a mixed material. Put the mixed material and deionized water into a beaker with a mass ratio of 1:20, and use a stirrer at a speed of 300r / min. Stir at a rotating speed for 30 minutes. After stirring, place the beaker in the liner of the hydrothermal kettle, raise the temperature in the liner to 70°C, oscillate at a constant temperature for 10 hours, and then filter with suction to obtain the reaction solid product;

[0034] Put titanium sulfate and deionized water into a beaker at a mass ratio of 1:10, stir with a stirring device at a speed of 500r / min for 30 minutes to prepare a mixed solution, and add 12% of the mass of the mixed solution to the beaker with a mass fraction of 6% ammoniacal liquor, continue to stir 40min and make mixed slurry, add the reaction solid product of mixed slurry quality 8% in the beaker, mix...

Embodiment 2

[0042] Preparation of homemade nanopowder:

[0043] Put sodium sulfide and zinc acetate into a stirrer with a mass ratio of 1:3 and mix them evenly to prepare a mixed material. Put the mixed material and deionized water into a beaker with a mass ratio of 1:20, and use the stirrer at a speed of 350r / min. Stir at a rotating speed for 35 minutes. After stirring, place the beaker in the liner of the hydrothermal kettle, raise the temperature in the liner to 75°C, oscillate at a constant temperature for 11 hours, and obtain the reaction solid product by suction filtration after oscillation;

[0044] Put titanium sulfate and deionized water into a beaker at a mass ratio of 1:10, stir with a stirring device at a speed of 550r / min for 35 minutes to prepare a mixed solution, and add dropwise to the beaker a mass fraction of 14% of the mixed solution with a mass fraction of 8% ammoniacal liquor, continue to stir for 45min to make mixed slurry, add the reaction solid product of mixed slu...

Embodiment 3

[0052] Preparation of homemade nanopowder:

[0053] Put sodium sulfide and zinc acetate into a stirrer with a mass ratio of 1:3 and mix them evenly to prepare a mixed material. Put the mixed material and deionized water into a beaker with a mass ratio of 1:20, and use a stirrer at a speed of 400r / min. Stir at a rotating speed for 40 minutes. After stirring, place the beaker in the liner of the hydrothermal kettle, raise the temperature in the liner to 80°C, and shake at a constant temperature for 12 hours. After shaking, suction filter to obtain the reaction solid product;

[0054] Put titanium sulfate and deionized water into a beaker at a mass ratio of 1:10, stir with a stirring device at a speed of 600r / min for 40min to obtain a mixed solution, and add dropwise to the beaker a mass fraction of 16% of the mass of the mixed solution to be 10% ammoniacal liquor, continue to stir for 50min to make mixed slurry, add the reaction solid product of mixed slurry quality 12% in the b...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
quality scoreaaaaaaaaaa
quality scoreaaaaaaaaaa
quality scoreaaaaaaaaaa
Login to View More

Abstract

The invention discloses a preparation method of antistatic and antibacterial decorative paper and belongs to the technical field of decoration preparation. Sodium sulfide and zinc acetate react to produce zinc sulfide, titanium sulfate and ammonium hydroxide react, zinc sulfide is added for high-temperature roasting to produce titanium dioxide and zinc oxide nanoparticles, the contact area with decorative paper is greatly increased, the bonding adsorption degree between superfine powder and a body paper material is enhanced, and the wear resistance and antibacterial performance of the decorative paper are improved by use of good mechanical properties and photocatalytic properties of titanium dioxide; and cotton and crop straw are soaked by acid liquor and alkaline liquor for high-temperature and high-pressure decomposition to separate plant fiber components and hydrolyte plant fibers, so that plant fiber chains are shortened, the contact degree of plant fibers and body paper is increased, a large quantity of carboxyl and hydroxyl groups are produced on fiber surfaces under high-temperature and high-pressure conditions, the bonding degree of fiber components is improved, metal ionsare conducted to dissipate produced static electricity under a static condition, so that the decorative paper is difficult to produce static electricity.

Description

technical field [0001] The invention discloses a preparation method of antistatic and antibacterial decorative paper, which belongs to the technical field of decoration preparation. Background technique [0002] Decorative paper is an essential raw material in many building materials, such as low-pressure boards and high-pressure boards used in furniture and cabinets, as well as fireproof boards and floors. In the product structure, the decorative paper is placed under the surface paper, mainly to provide decorative patterns and cover functions to prevent the glue from seeping out of the bottom layer. This layer requires paper with good hiding power, impregnation and printing properties. Decorative paper requires smooth surface, good absorbency and adaptability, uniform color tone is required for background color, and bright color is required for colored paper. [0003] There are many types of decorative paper, which can be divided into many types according to their quanti...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): D21H27/18D21H19/38D21H19/44D21H19/46D21H21/14D21H21/36B82Y30/00
CPCB82Y30/00D21H19/385D21H19/44D21H19/46D21H21/14D21H21/36D21H27/18
Inventor 陈关荣
Owner 陈关荣