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

Diatom ooze material containing basalt fiber and preparation method of diatom ooze material

A technology of basalt fiber and diatom mud, which is applied in the field of environmentally friendly building interior wall materials, can solve problems such as not being able to be used alone, insufficient reinforcement effect, easy powder removal, etc., to achieve improved bonding strength, low-cost raw materials, environmental protection, and easy operation. simple effect

Inactive Publication Date: 2017-04-19
东莞市爱乐居环保科技有限公司
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current inorganic adhesives generally have low strength, poor water retention, easy powder removal, and cannot be used alone; while the wood fiber variety is single, easy to absorb water and corrode, and the reinforcement effect is not high enough.

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Diatom ooze material containing basalt fiber and preparation method of diatom ooze material
  • Diatom ooze material containing basalt fiber and preparation method of diatom ooze material
  • Diatom ooze material containing basalt fiber and preparation method of diatom ooze material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The present invention adopts pregelatinized starch, a pure natural plant green adhesive that is instant in cold water, high in bonding strength, cheap and good in quality, and compounded with cellulose ether to obtain a new type of inorganic gelling system; at the same time, basalt fiber is selected as the reinforcing fiber, Harmless to the human body, it is a green and environmentally friendly pure natural mineral fiber. It has good stability, chemical corrosion resistance, mechanical properties, anti-aging properties, good dispersion properties, tensile strength up to 2500MPa, elastic modulus up to 90GPa, interfacial adsorption adhesion and mechanical meshing between fiber and diatom mud substrate Force, etc. increase the crack resistance of the material, and the fiber can disperse the energy of thermal contraction and expansion of the wall, and enhance the toughness of the wall material. Moreover, the cost of basalt fiber is lower than that of lignin fiber, which is ...

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
Tensile strengthaaaaaaaaaa
Elastic modulusaaaaaaaaaa
Granularityaaaaaaaaaa
Login to View More

Abstract

The invention discloses a diatom ooze material containing a basalt fiber and a preparation method of the diatom ooze material. The diatom ooze material adopts biological renewable cellulose ether and pregelatinized starch as adhesives; biological renewable cellulose ether and pregelatinized starch are safe and environmentally friendly; and after blending, the advantages of biological renewable cellulose ether and pregelatinized starch are combined, and the effects of retaining water, moisturizing, and greatly improving the adhesive strength are achieved. According to the technical scheme of the diatom ooze material disclosed by the invention, the surface of the diatom ooze material is protected from blistering, cracking, peeling and obvious discoloration; and meanwhile, the diatom ooze material has very good reinforcing and anti-cracking effects.

Description

technical field [0001] The invention relates to an environment-friendly building interior wall material, in particular to a diatom mud material containing basalt fiber and a preparation method thereof. Background technique [0002] The main raw material of diatom mud is diatomite, because its main component is amorphous silica (SiO 2 nH2O), so it also has the advantages of good thermal stability, flame retardancy, acid resistance and corrosion resistance. Thanks to its multi-functional environmental protection function of anti-mold and antibacterial, humidity adjustment, sound insulation and heat insulation, and purification of volatile substances such as formaldehyde or benzene, diatom mud has been used more and more in building interior wall materials in recent years. [0003] The existing technology uses inorganic gelling materials to replace organic redispersible rubber powder, which can make diatom mud truly green and environmentally friendly; adding wood fiber materia...

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
IPC IPC(8): C04B26/28C04B24/38C04B14/46
CPCC04B14/4643C04B24/38C04B26/285C04B2111/00008C04B2201/50C04B22/064C04B14/08C04B14/28C04B14/06C04B14/305C04B2103/0068
Inventor 李绍龙唐世家吴沁
Owner 东莞市爱乐居环保科技有限公司
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