Activated-carbon-containing environment-friendly decorative board

A decorative plate and activated carbon technology, applied in the direction of coating, etc., can solve the problems of being easily scratched and worn, decorative plate oxidation, difficult aesthetics, etc., and achieve the effects of rich usability, good moisture resistance, and cost reduction

Inactive Publication Date: 2016-09-28

唐世群

6 Cites 3 Cited by

AI-Extracted Technical Summary

Problems solved by technology

When in use, the decorative panels exposed to the air are prone to oxidation and fading, and are easily scratched and worn. At the same ...

Abstract

The invention discloses an environmentally friendly decorative plate containing activated carbon, which consists of the following components in parts by weight: 50-60 parts of corn stalk particles, 4-6 parts of activated carbon, 10-15 parts of ore tailings, calcium sulfate whiskers 8‑10 parts, 4‑6 parts of rice husk, 5‑7 parts of silica fume, 3‑5 parts of water-soluble urea-formaldehyde resin, 1‑2 parts of aluminum powder, 15‑20 parts of flue gas desulfurization gypsum, 1‑2 parts of insect repellent , 1-3 parts of dispersant, 4-6 parts of polystyrene foam particles, 5-8 parts of flame retardant, 55-60 parts of electrolytic alkaline ionized water; The function of formaldehyde and fine particles enriches the performance of the board.

Application Domain

Coatings

Technology Topic

Activated carbonUrea +14

Image

Examples

Experimental program(1)

Example Embodiment

[0012] An environmentally friendly decorative board containing activated carbon, consisting of the following components in parts by weight: 55 parts by weight of corn stalk particles, 5 parts of activated carbon, 12 parts of ore tailings, calcium sulfate 9 parts of whiskers, 5 parts of rice husk, 6 parts of silica fume, 4 parts of water-soluble urea-formaldehyde resin, 1.5 parts of aluminum powder, 18 parts of flue gas desulfurization gypsum, 1.5 parts of insect repellent, 2 parts of dispersant, 5 parts of polystyrene foam particles Parts, 6.5 parts of flame retardant, 58 parts of electrolytic alkaline ionized water; its preparation method includes the following steps:

[0013] (1) Mix corn stalk particles, ore tailings, calcium sulfate whiskers, and silica fume at low speed for 35 minutes, continue to add rice husk, silica fume, water-soluble urea-formaldehyde resin, and aluminum powder to the mixer, mix at high speed for 55 minutes, and get crushed The powder is flash-fired in a flash kiln at 580°C for 6 seconds, after being taken out, it will be cooled naturally for use;

[0014] (2) Mix rice husk, silica fume, water-soluble urea-formaldehyde resin, aluminum powder, flue gas desulfurization gypsum, and electrolyzed alkaline ionized water with 30% of the total weight. After stirring evenly, foam at 55°C for 55 minutes; Soak the slurry, spare;

[0015] (3) Mix the product obtained in the above steps (1) and (2) with other remaining components, and proceed to the autoclave curing stage after mixing. The pressure rise stage: from 0.4 MPa to 1.2 MPa, the pressure rise process time is 0.65h ; Constant temperature and constant pressure stage: the pressure is maintained at 1.2MPa, the temperature is maintained at 225℃, and the time is 1.35h; the pressure reduction stage: from 1.5MPa to normal pressure, the pressure is reduced for 1.2h, and then poured into the mold, using compression The molding machine is then pressed to form, using a pressure of 3MPa to press for 28 minutes, and then a pressure of 3.7 MPa for 25 minutes, and the paint-free board is obtained after demolding;

[0016] (4) The final coating is carried out. After coating, it is photocured by an ultraviolet lamp. The time for photocuring with an ultraviolet lamp is 4 seconds and the temperature is 170°C.

[0017] The performance test results of the decorative board prepared by the specific embodiment of the present invention are as follows:

[0018]

PUM

Description & Claims & Application Information

We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.

Classification and recommendation of technical efficacy words

Perfect performance
good moisture proof

Activated-carbon-containing environment-friendly decorative board

A decorative plate and activated carbon technology, applied in the direction of coating, etc., can solve the problems of being easily scratched and worn, decorative plate oxidation, difficult aesthetics, etc., and achieve the effects of rich usability, good moisture resistance, and cost reduction

AI-Extracted Technical Summary

Problems solved by technology

Abstract

Image

Examples

Example Embodiment

PUM

Description & Claims & Application Information

Similar technology patents

Method for detecting high temperature performance of iron ore powder

Anti-freeze putty powder

High-luminosity anti-fouling artificial quartzite board and manufacturing method

PP rubber composite material

Nitrogen-doped carbon nanomaterial and preparation method thereof

Special film-coated steel belt for armored cable