Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Porous building decoration material capable of adjusting humidity, reducing harm and releasing negative ions

A technology of building decoration materials and negative ions, which is applied in the field of building decoration materials, can solve the problems of insufficient concentration and limitations of negative ions, and achieve an obvious amplification effect

Inactive Publication Date: 2013-11-20
堆龙德庆绿家科技有限公司
View PDF7 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Chinese invention patent 200410079022.8 mentions that adding nano-composite negative ion powder to ceramic tiles and firing them at 1080~1200°C can release negative ions. The release amount is about 200 pcs / CM3, although a breakthrough has been made, the negative ion concentration is still far from enough, and ceramic glazed tiles covered with vitrified glaze are mostly used in bathrooms, which also limits their use

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

[0050] Substrate (ceramic blank): 2% negative ion powder, 16% sepiolite, 58% clay, 24% glassy components;

[0051] The firing temperature is 900, and the firing cycle is 45 minutes;

Embodiment 2

[0053] Substrate (ceramic blank): 5% negative ion powder, 16% sepiolite, 55% clay, 24% glassy components;

[0054] Decorative layer (ceramic glaze): low melting glaze frit 70%, white carbon black 5%, negative ion powder 5%, clay and pigment 20%;

[0055] The firing temperature is 900, and the firing cycle is 45 minutes;

Embodiment 3

[0057] Matrix (ceramic blank): 16% sepiolite, 60% clay, 24% glassy components;

[0058] Decorative layer (ceramic glaze): low melting glaze frit 70%, white carbon black 5%, negative ion powder 5%, clay and pigment 20%;

[0059] The firing temperature is 900, and the firing cycle is 45 minutes;

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

No PUM Login to View More

Abstract

A porous building decoration material capable of adjusting humidity, reducing harm and releasing negative ions is characterized by comprising a sintered functional layer, and the functional layer comprises 1-65 wt% of a negative-ion powder capable of releasing the negative ions and 0.1-60 wt% of a humidity-adjusting harm-reducing material, wherein the humidity-adjusting harm-reducing material is one or two or more of porous materials comprising zeolite, diatomite, allophane, vitreous trass, meerschaum, acidic white clay, active carbon, silica gel, white carbon black, active alumina and aluminium hydroxide. Compared with the prior art, the porous building decoration material of the invention has the advantage of releasing a large number of the negative ions.

Description

Technical field: [0001] The invention relates to a building decoration material. Background technique: [0002] With the advancement of social technology and the improvement of manufacturing level, more and more new building materials have been applied. While obtaining convenient, cheap and comfortable living environment, the air quality in buildings is getting worse and worse. Due to the improvement of air tightness of buildings, the application of composite recycled materials, paints, and coatings makes the indoor air quality worse and worse, seriously endangering human health. [0003] Therefore, people have been working hard to develop new building decoration materials, hoping that the new building decoration materials themselves will not produce harmful gases, can replace paint, wallpaper and other decorative materials to play a decorative role, can purify the air, and create comfortable and healthy natural air in nature. quality. [0004] People have been studyin...

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): C04B41/86
Inventor 李涛
Owner 堆龙德庆绿家科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com