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

Colorful calking material for construction

A multi-color, caulking technology, applied in filling slurry, other chemical processes, chemical instruments and methods, etc., to achieve a wide range of effects

Inactive Publication Date: 2007-07-11
SOUTH CHINA UNIV OF TECH
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cementitious composition prepared by this patent is solidified with an inorganic coagulant, and does not belong to the hydrophobic multi-color joint filler

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

[0018] white cement 100

[0019] Quartz sand 100

[0020] Pigment (iron oxide yellow) 0.5

[0021] Zinc decacarbonate 0.5

[0022] Mix evenly to prepare hydrophobic building yellow joint filler. After a year of wind and rain, there are no cracks.

Embodiment 2

[0024] white cement 100

[0025] Quartz sand 10

[0026] Pigment (titanium dioxide) 0.01

[0027] Sodium polyacrylate 0.1

[0028] Mix evenly to prepare a hydrophobic white joint filler for construction.

Embodiment 3

[0030] Ordinary cement 100

[0031] Quartz sand 200

[0032] Pigment (carbon black) 2

[0033] Aluminum eicosanate 2

[0034] Mix evenly to prepare a hydrophobic black joint filler for construction. After a year of wind and rain, there are no cracks.

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

The invention relates to a multi-color joint filler for construction, which is composed of cement, quartz sand, pigment and organic acid metal salt according to the ratio of cement: quartz sand: pigment: organic acid metal salt: 100:10~200:0.01~10:0.1~ Composed of 5 parts by weight; the joint filler of the present invention forms a highly hydrophobic surface during use, has the characteristics of waterproof, colorful, anti-cracking, dust-proof, and environmental protection, and is suitable for exterior wall tiles, floor tiles, interior wall tiles, and stone materials And the caulking of square bricks.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a hydrophobic multi-color joint filler for buildings. Background technique [0002] In the exterior walls of buildings, magnetic sheets and tiles are one of the commonly used decorative materials. The gaps between magnetic sheets or tiles are usually filled with white cement or ordinary cement powder, and some of them are directly plastered with white cement. The upper surface is not cured, and the adhesion and waterproofness are poor. When it shrinks and expands with heat, cracks will appear, resulting in water seepage in exterior walls, bathrooms and other walls and floor tiles. Even if cement powder is used to fill the external wall, it still has poor adhesion and water resistance, and cracks will appear when it shrinks and expands with heat. This is the shortcoming of ordinary cement. In particular, the current building walls require lightweight bricks, hollow bricks, fly a...

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): C09K3/10C09D5/34
Inventor 彭峰刘德亮冯景贤
Owner SOUTH CHINA UNIV OF TECH
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