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

Fireproof paint, preparation method and application thereof

A technology of fire-resistant coatings and raw materials, applied in fire-resistant coatings, coatings, etc., can solve the problem that the expansion rate fire-resistant time cannot meet the actual needs, and achieve the effects of reducing construction difficulty, improving construction performance, and increasing fire-resistant time

Inactive Publication Date: 2015-07-22
BEIJING MUCHEN FIREPROOF INSULATION SPECIAL MATERIALS CO LTD
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The expansion ratio of the thin fireproof coatings sold on the market is about 5-15 times when exposed to fire, but its expansion ratio and fire resistance time are far from meeting the actual needs

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
  • Fireproof paint, preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Sterile water: 20 parts, ammonium polyphosphate: 23 parts, melamine: 12 parts, dipentaerythritol: 11 parts, titanium dioxide: 6 parts, kaolin: 2 parts, vermiculite: 1.5 parts, graphite: 2.5 parts, Wollastonite powder: add 2 parts into the mixing tank, stir for half an hour at the rotating speed of the mixing tank at 800 rpm, add 20 parts of vinegar-acrylic emulsion at 600 rpm, and stir for 15 minutes until it is uniform, and then the fireproof coating 1 is obtained. Pack 1 can of fire retardant paint.

Embodiment 2

[0034] Sterile water: 30 parts, ammonium polyphosphate: 10 parts, melamine: 6 parts, pentaerythritol: 15 parts, titanium dioxide: 8 parts, kaolin: 3 parts, vermiculite: 1 part, graphite: 2 parts, silicon Limestone powder: Add 3 parts into the mixing tank, stir at 800 rpm for half an hour, then add 20 parts of vinegar-acrylic emulsion at 600 rpm, stir for 15 minutes until it is uniform, and then get the fireproof coating 2, and then put 2 cans of fire retardant paint.

Embodiment 3

[0036] Sterile water: 15 parts, ammonium polyphosphate: 30 parts, melamine: 13 parts, pentaerythritol: 5 parts, titanium dioxide: 6 parts, kaolin: 2 parts, vermiculite: 5 parts, graphite: 2.5 parts, silicon Limestone powder: Add 2 parts into the mixing tank, stir at 800 rpm for half an hour, then add 15 parts of vinegar-acrylic emulsion at 600 rpm, stir for 15 minutes until it reaches a uniform level, and then get the fireproof coating 3, and then put 3 cans of fire retardant paint.

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 discloses a fireproof paint, a preparation method and application thereof, and belongs to the field of fireproof material. The raw material components of the fireproof paint comprise sterile water, ammonium polyphosphate, melamine, dipentaerythritol, acetic styrene-acrylic emulsion, titanium dioxide, kaolin, wollastonite powder, vermiculite and graphite. According to the fireproof paint provided by the invention, the expanded multiplication rate of the fireproof paint can reach 15-30 times; a formed carbon layer is adamantine and compact and meanwhile will not fall down from a steel girder; and the fireproof time is increased. The fireproof paint solves the problem that the expanded multiplication rate of expansive type fireproof paints is low, and perfectly integrates chemical reaction expansion with physical expansion.

Description

technical field [0001] The invention belongs to the field of fireproof materials, and relates to a fireproof paint, its preparation method and its application. Background technique [0002] Commonly used fire retardant coatings can be effectively coated on the surface of organic synthetic materials, metal materials and concrete structural materials, which not only have a decorative effect on the materials, but also prolong the time of deformation and damage in the event of a fire, effectively reducing fire losses. Therefore, the market demand for fire retardant coatings is increasing. [0003] Existing fire prevention coatings are divided into expansion type and non-expansion type. In terms of actual market performance, the expansion type occupies most of the market due to its advantages of small coating thickness, less dosage and simple construction, especially thin type fire protection coatings. . The expansion ratio of the thin fireproof coatings sold on the market is 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
IPC IPC(8): C09D131/04C09D5/18C09D7/12
CPCC09D131/04C08K3/04C08K3/22C08K3/32C08K3/346C08K5/06C08K5/34922C08K13/02C08K2003/2241C08K2003/323C09D5/18C09D7/61C09D7/63
Inventor 慕雷
Owner BEIJING MUCHEN FIREPROOF INSULATION SPECIAL MATERIALS CO LTD
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