Check patentability & draft patents in minutes with Patsnap Eureka AI!

A kind of multifunctional building material and preparation method thereof

A building material and multi-functional technology, applied in the field of building materials, can solve the problems of rising surface temperature of thermal insulation bricks, limitation of the use process of thermal insulation bricks, poor waterproof effect, etc., achieving high cost performance, reducing weight, and improving heat resistance sexual effect

Active Publication Date: 2022-07-01
深圳田十科技有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the common thermal insulation bricks on the market have more or less problems of poor waterproof effect and low mechanical strength, which restricts the use of thermal insulation bricks.
[0003] Heat insulation bricks achieve the effect of heat insulation by blocking solar heat radiation, resulting in a long time, especially in summer, the surface temperature of heat insulation bricks exposed to sunlight for a long time will increase significantly, and long-term high-temperature baking may cause insulation hot brick cracks

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
  • A kind of multifunctional building material and preparation method thereof
  • A kind of multifunctional building material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0068] A second aspect of the present invention proposes a method for preparing a building material, comprising at least the following steps:

[0069] (1) Add inorganic gel material, lightweight porous material, inorganic powder, olefin polymer, ethylene-vinyl acetate copolymer, acrylic polymer emulsion, polyurethane emulsion into the stirring vessel, and mix uniformly;

[0070] (2) injecting the mixture obtained in step (1) into the mold after the release agent is applied, and press molding;

[0071] (3) drying the module obtained after press molding and demoulding to obtain the building material.

Embodiment 1

[0074] Provided is a multifunctional building material, the raw materials are calculated by mass percentage, including 18% Portland cement a, 2% Portland cement b, 40% ceramsite, 4% kaolin, 1% heavyweight Calcium carbonate, 3.5% styrene-butadiene-styrene block copolymer, 6% ethylene-vinyl acetate copolymer, 18% acrylic polymer emulsion, 7% polyurethane emulsion, 0.5% release agent.

[0075] Also provided is a preparation method of a multifunctional building material, comprising the following steps:

[0076] (1) Portland cement a, Portland cement b, ceramsite, kaolin, heavy calcium carbonate, styrene-butadiene-styrene block copolymer, ethylene-vinyl acetate copolymer, acrylic polymer emulsion , Add the polyurethane emulsion into the stirring vessel and mix it evenly;

[0077] (2) injecting the mixture obtained in step (1) into the mold after the release agent is applied, and press molding;

[0078] (3) drying the module obtained after press molding at 130° C., and demoulding,...

Embodiment 2

[0103] Provided is a multifunctional building material, and the raw materials are calculated by mass percentage, including 25% of Portland cement a, 5% of Portland cement b, 32% of ceramsite, 2.4% of kaolin, 0.6% of heavy weight Calcium carbonate, 2% styrene-butadiene-styrene block copolymer, 4.5% ethylene-vinyl acetate copolymer, 20% acrylic polymer emulsion, 8% polyurethane emulsion, 0.5% mold release agent.

[0104] Also provided is a preparation method of a multifunctional building material, comprising the following steps:

[0105] (1) Portland cement a, Portland cement b, ceramsite, kaolin, heavy calcium carbonate, styrene-butadiene-styrene block copolymer, ethylene-vinyl acetate copolymer, acrylic polymer emulsion , Add the polyurethane emulsion into the stirring vessel and mix it evenly;

[0106] (2) injecting the mixture obtained in step (1) into the mold after the release agent is applied, and press molding;

[0107] (3) drying the module obtained after press moldin...

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
particle size (mesh)aaaaaaaaaa
specific surface areaaaaaaaaaaa
water absorptionaaaaaaaaaa
Login to View More

Abstract

The invention relates to the technical field of building materials, in particular to a multifunctional building material and a preparation method thereof. A multifunctional building material, by mass percentage, comprising 10-50% inorganic gel material, 20-60% lightweight porous material, 1-10% inorganic powder, 1-5% olefin polymer, 3-10% Ethylene-vinyl acetate copolymer, 5-35% polymer binder, 0.1-1.5% release agent. The multifunctional building material prepared by the present invention has good heat resistance and mechanical strength at high temperature. The multifunctional building material prepared by the present invention further reduces the weight per unit volume while not affecting the mechanical strength of the building material , It also has good waterproof performance, thermal insulation performance, and is an energy-saving, low-carbon and environmentally friendly multi-functional building material.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a multifunctional building material and a preparation method thereof. Background technique [0002] With the development of economy and society and the improvement of people's living standards, people's requirements for the comfort of the living environment are getting higher and higher. In order to ensure that the residence has a good effect of being warm in winter and cool in summer To thermal insulation bricks and other special building materials. However, the common thermal insulation bricks on the market more or less have the problems of poor waterproof effect and low mechanical strength, which restricts the use of thermal insulation bricks. [0003] Insulation bricks achieve the effect of heat insulation by blocking solar heat radiation, resulting in a long time, especially in summer, the surface temperature of heat insulation bricks exposed to the sun for a lon...

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 Patents(China)
IPC IPC(8): C04B28/14C04B28/04C04B28/06C04B38/08C04B111/40C04B111/27
CPCC04B28/14C04B28/04C04B28/06C04B38/08C04B2111/40C04B2111/27C04B18/023C04B14/106C04B14/28C04B24/2688C04B24/26C04B24/282
Inventor 徐熙君徐嘉鹏
Owner 深圳田十科技有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com