Nanometer water-based fireproof coating

A fire retardant coating, water-based technology, applied in the direction of fire retardant coatings, coatings, etc., can solve the problems of unsatisfactory mixing effect of raw materials and high cost, and achieve the effect of high affinity, outstanding flame retardant effect, and delaying the degree of aging.

Inactive Publication Date: 2020-05-19
SHAOGUAN LIANBANG ENVIRONMENTALLY FRIENDLY NEW MATERIALS CO LTD
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to improve water-based fire-resistant coatings, merchants try to add other fire-resistant and heat-resistant substances in it, and research and modify the produc

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 Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific embodiments. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0023] A kind of nano water-based fireproof coating that the present invention proposes, comprises component A, component B and component C; The percentage sum of component A, component B and component C mass is 100%;

[0024] The raw materials are according to mass percentage:

[0025] Component A includes cellulose 0.1-0.2%, propylene glycol 0.8-1.5%, inorganic bentonite 0.1-0.2%, ammonium polyphosphate 12-12.5%, melamine 10-12%, pentaerythritol 8-9%, chlorinated pa...

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 nanometer water-based fireproof coating. The nanometer water-based fireproof coating comprises a component A, a component B and a component C, wherein the mass percentages ofthe component A, the component B and the component C sum to 100%. The component A comprises the following raw materials in percentage by mass: 0.1 to 0.2% of cellulose, 0.8 to 1.5% of propylene glycol and 0.1 to 0.2% of inorganic bentonite, 12%-12.5% of ammonium polyphosphate, 10%-12% of melamine, 8%-9% of pentaerythritol, 2%-3% of chlorinated paraffin, 2%-3.5% of nanoscale titanium dioxide, 1%-1.5% of nanoscale silicon dioxide, 4%-5% of talcum powder, 10%-10.5% of wollastonite powder, 8%-8.5% of mica powder, 0.3% of microsphere powder and purified water. The component B comprises 8 to 10% ofan emulsion and 6 to 8% of a silicone acrylic emulsion. The component C comprises 0.1-0.15% of a defoaming agent. According to the invention, the carbon layer strength of the coating after combustionis increased, a compact carbon layer film is formed, flame retardant effect is more outstanding, fire endurance can be increased to 2 h, and cost is saved.

Description

technical field [0001] The invention relates to the field of fireproof coatings, in particular to a nano water-based fireproof coating. Background technique [0002] Fire-resistant coatings are an essential ingredient in steel structures. Fireproof coatings are products that emerged from steel structure buildings and have been in the coatings industry for many years. Because of this, we need to improve and upgrade this product according to the characteristics of the times. [0003] At present, the fire retardant coatings on the market are mainly based on oily raw materials, which have the disadvantages of high cost, toxicity, and environmental pollution. [0004] Water-based fire retardant coatings can solve a variety of defects of oil-based coatings, but compared with oil-based fire-resistant coatings, there is still a considerable gap in its performance. [0005] In order to improve water-based fire-resistant coatings, merchants try to add other fire-resistant and heat-r...

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): C09D5/18C09D201/00C09D133/04
CPCC08K2003/2241C08K2003/323C08K2201/011C08K2201/014C08L2201/02C08L2205/035C09D5/18C09D143/04C09D201/00C08L43/04C08L1/02C08L91/06C08K13/02C08K5/053C08K3/346C08K3/32C08K5/34922C08K3/22C08K3/36C08K3/34C08L101/00
Inventor 郑玉峰孙玉莲郑淇俽郑淇晏邓荣兰
Owner SHAOGUAN LIANBANG ENVIRONMENTALLY FRIENDLY NEW MATERIALS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap