Fireproof and smoke-proof plugging coating for buildings and application

A coating and architectural technology, applied in fire-resistant coatings, fire prevention, construction, etc., can solve the problems of short life, easy aging, poor elasticity, etc., and achieve the effect of reducing the spread of fire, hindering the spread of smoke, and long service life

Active Publication Date: 2016-09-28
北京斯坦塞建筑科技有限公司
View PDF6 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, water-based coatings have been widely concerned and promoted since the beginning of research, but replacing organic solvents with water will affect the application performance of materials, usually with short lifespan and easy aging. Accompanied by considerable displacement and deformation, resulting in the failure of the fire and smoke prevention function of the sealing material

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 and smoke-proof plugging coating for buildings and application
  • Fireproof and smoke-proof plugging coating for buildings and application
  • Fireproof and smoke-proof plugging coating for buildings and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0090] Based on the total weight of the paint as 100g, the paint includes: 34g of A1 vinegar-acrylic emulsion; 8g of B1 unmodified styrene-butadiene latex; 18g of 800-mesh calcium carbonate; 7.5g of 1000-mesh aluminum hydroxide; 2.5g of 2000-mesh calcined kaolin; Thickener ASE60 0.5g; ammonia water 0.6g; defoamer OMG-AF1171 0.2g; carbon black 0.8g; leveling agent RM2020 0.15g; dispersant OMG Gen-04510.1g; water balance. The coating pH was 8.2.

Embodiment 2

[0092]Based on the total weight of the paint as 100g, the paint includes: A2 styrene-acrylic emulsion 34g; B1 unmodified styrene-butadiene latex 8g; 800 mesh calcium carbonate 18g; 1000 mesh aluminum hydroxide 7.5g; 2000 mesh calcined kaolin 2.5g; Thickener ASE60 0.5g; ammonia water 0.6g; defoamer OMG-AF1171 0.2g; carbon black 0.8g, leveling agent RM2020 0.15g, dispersant OMG Gen-04510.1g; water balance. The coating pH was 8.2.

Embodiment 3

[0094] Based on the total weight of the paint as 100g, the paint includes: A1 acetic acrylic emulsion 34g; B2 carboxylated styrene butadiene latex 34g; 800 mesh calcium carbonate 18g; 1000 mesh aluminum hydroxide 7.5g; 2000 mesh calcined kaolin 2.5g; ASE60 0.5g; ammonia water 0.6g; defoamer OMG-AF1171 0.2g; carbon black 0.8g, leveling agent RM2020 0.15g, dispersant OMG Gen-04510.1g; water balance. The coating pH was 8.3.

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 and smoke-proof plugging coating for buildings. The fireproof and smoke-proof plugging coating comprises film forming emulsion, flame retardant additive, padding and assistant. The film forming emulsion at least comprises acrylic emulsion and styrene-butadiene latex; the flame retardant additive is a combination selected from one or more of aluminium hydroxide, zinc borate or magnesium hydroxide; the acrylic emulsion is a combination selected from one or more of styrene acrylic emulsion, vinegar acrylic emulsion, pure acrylic emulsion and silicone acrylic emulsion; the solid content of the quality of the coating is 50% to 85%. According to the fireproof and smoke-proof plugging coating, the existing water-based paint formula is improved, the fireproof and smoke-proof plugging coating has the excellent performance on the environment-friendly and economical basises, and the increasingly various fireproof and smoke-proof plugging requirements in the field of buildings are met.

Description

technical field [0001] The invention relates to a coating and its application, in particular to a building-type fireproof and smoke-proof sealing coating and its application. Background technique [0002] In the field of construction, there are many methods of fire protection and sealing and caulking. Among them, spraying fire retardant coating has the characteristics of simple construction, convenience, light weight and good fire prevention effect, so it has become the most ideal, reliable and practical fire protection, Sealing method. Fireproof sealing coatings used in the construction field can delay the spread of flames and dense smoke, isolate fire sources, and play a role in delaying and protecting personnel from escaping, rescuing, and extinguishing fires when a fire occurs; Fireproof and smoke-proof sealing of the wall joints between standard fireproof floors of steel plate composite floors and gypsum board and concrete standard firewalls, and can also be used for s...

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): C09D131/04C09D125/14C09D133/04C09D113/02C09D109/08C09D7/12C09D5/18E04B1/94
CPCC08K2201/011C08L2201/02C09D5/18C09D7/61C09D7/70C09D113/02C09D125/14C09D131/04C09D133/04C09D143/04E04B1/946E04B1/948C08L9/08C08K13/02C08K2003/265C08K2003/2227C08K3/346C08K3/04C08L13/02C08L31/04C08K13/04C08K7/26C08K13/06C08K9/06
Inventor 梁巍
Owner 北京斯坦塞建筑科技有限公司
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