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

Preparation method of antimony-free high-environmental protection flame retardant mixture and antimony-free high-environmental protection flame retardant mixture

A flame retardant and mixture technology, applied in the field of flame retardant manufacturing, can solve the problems of easy flame retardant, high flame retardant smoke production, respiratory system hazards, etc., to enhance binding force, improve synergistic effect, and improve uniform dispersion sexual effect

Active Publication Date: 2016-06-29
广东领亚新材料科技有限公司
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the antimony-chlorine flame retardant system has a high amount of flame retardant smoke and is easy to flame retardant, and antimony oxide dust is very harmful to the respiratory system, which cannot meet the demand for flame retardant products in our city

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
  • Preparation method of antimony-free high-environmental protection flame retardant mixture and antimony-free high-environmental protection flame retardant mixture
  • Preparation method of antimony-free high-environmental protection flame retardant mixture and antimony-free high-environmental protection flame retardant mixture
  • Preparation method of antimony-free high-environmental protection flame retardant mixture and antimony-free high-environmental protection flame retardant mixture

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] see figure 1 , the present invention provides a kind of preparation method of non-antimony high environmental protection flame retardant mixture, it specifically comprises the following steps:

[0043] (1) Preparation of raw materials

[0044] Prepare raw materials according to the following parts by weight:

[0045]

[0046] (2) Surface treatment of magnesium-aluminum inorganic flame retardants

[0047] Put the magnesium-aluminum-based inorganic flame retardant prepared in step (1) into the surface pretreatment device for stirring, heating and preheating for 5 to 10 minutes, then add the titanate coupling agent prepared in step (1), The rotation speed is 250-400 rpm, and the temperature is 30°C, stirring for 20-30 minutes to obtain a surface-treated magnesium-aluminum inorganic flame retardant;

[0048] (3) Preparation of melamine cyanuric acid microcapsule inorganic flame retardant

[0049] Add the magnesium-aluminum inorganic flame retardant after the surface tr...

Embodiment 2

[0073] The preparation method of the antimony-free high-environmental protection flame retardant mixture and the antimony-free high-environmental protection flame retardant mixture provided in this example have the same basic components and steps as in Example 1, except that:

[0074] A preparation method of antimony-free high-environmental protection flame retardant mixture, which specifically includes the following steps:

[0075] (1) Preparation of raw materials

[0076] Prepare raw materials according to the following parts by weight:

[0077]

[0078]

[0079] (2) Surface treatment of magnesium-aluminum inorganic flame retardants

[0080] Put the magnesium-aluminum inorganic flame retardant prepared in step (1) into the surface pretreatment device for stirring, and after heating and preheating for 8 minutes, add the titanate coupling agent prepared in step (1), and stir the bar at a speed of Stir for 20 minutes at 300 rpm and at a temperature of 30°C to obtain a s...

Embodiment 3

[0099] The preparation method of the antimony-free high-environmental protection flame retardant mixture and the antimony-free high-environmental protection flame retardant mixture provided in this example have the same basic components and steps as those in Examples 1 and 2, except that:

[0100] A preparation method of antimony-free high-environmental protection flame retardant mixture, which specifically includes the following steps:

[0101] (1) Preparation of raw materials

[0102] Prepare raw materials according to the following parts by weight:

[0103]

[0104] (2) Surface treatment of magnesium-aluminum inorganic flame retardants

[0105] Put the magnesium-aluminum inorganic flame retardant prepared in step (1) into the surface pretreatment device for stirring, and after heating and preheating for 5 minutes, add the titanate coupling agent prepared in step (1), and stir the bar at a speed of Stir for 25 minutes at 250 rpm and 30°C to obtain a surface-treated magn...

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 an antimony-free high environment-friendly fire retardant mixture and a preparation method. The mixture is prepared from the following crude components in parts by weight: 180-230 parts of a magnesium-aluminum inorganic fire retardant, 0.5-2 parts of a titanate coupling agent, 250-300 parts of a phosphate liquid fire retardant, 200-250 parts of an organic silicon fire retardant, 70-100 parts of melamine, 90-120 parts of cyanuric acid, 600-1000 parts of de-ionized water and 7-50 parts of a fire-retardance synergist. The preparation method comprises the following steps: firstly, implementing surface treatment on the magnesium-aluminum inorganic fire retardant through the titanate coupling agent; then, preparing a melamine-cyanuric acid microcapsule inorganic fire retardant from the surface-treated magnesium-aluminum inorganic fire retardant, the de-ionized water, the fire-retardance synergist, the melamine and the cyanuric acid through a microencapsulation technology; finally, preparing the antimony-free high environment-friendly fire retardant mixture from the phosphate liquid fire retardant, the organic silicon fire retardant and the melamine-cyanuric acid microcapsule inorganic fire retardant through a spraying mixing technology.

Description

technical field [0001] The present invention relates to the technical field of flame retardant manufacture, in particular to a method for preparing an antimony-free high-environmental protection flame retardant mixture which integrates surface treatment technology, microcapsule treatment technology, and low-speed constant-temperature stirring and spraying compounding treatment technology and contains Antimony high environmental flame retardant mixture. Background technique [0002] With the development of our city's economic construction and the improvement of people's living standards, flame retardant materials have been widely used in various fields. According to relevant statistics, in 2012 alone, the market demand for flame retardant materials in China reached 230 billion yuan, of which the growth rate of demand for wires and cables reached 58%. Shenzhen is dominated by strategic emerging industries, including other industries such as people's livelihood technology. Wit...

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): C08L83/04C08K13/06C08K9/10C08K9/04C08K3/22C08K3/26C08K5/527C08L27/06
Inventor 白建文
Owner 广东领亚新材料科技有限公司
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