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Environment-friendly efficient smoke-suppression additive type flame retardant for wood-based panels

A wood-based panel and additive technology, applied in the direction of polymer adhesive additives, non-polymer adhesive additives, adhesive additives, etc., to achieve high efficiency, convenient use, significant economic and social benefits

Inactive Publication Date: 2020-09-08
袁志伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, the object of the present invention is to provide an environmentally friendly and highly efficient smoke-suppressing additive flame retardant for wood-based panels. The defects of flame retardants are low production cost, high efficiency, easy to use, good flame retardant and smoke suppression effect, non-volatile, non-transferable, durable flame retardant, can improve the dry and wet bonding strength of finished boards, and have broad market prospects. Easy to promote and use

Method used

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  • Environment-friendly efficient smoke-suppression additive type flame retardant for wood-based panels
  • Environment-friendly efficient smoke-suppression additive type flame retardant for wood-based panels
  • Environment-friendly efficient smoke-suppression additive type flame retardant for wood-based panels

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: first get phosphate compound and include one or more in diammonium hydrogen phosphate, ammonium dihydrogen phosphate, ammonium polyphosphate, disodium hydrogen phosphate, dipotassium hydrogen phosphate, melamine orthophosphate, melamine polyphosphate A total of 10 parts, boron-containing compounds include one or more of boric acid, borax, zinc borate, calcium borate and calcium metaborate, ammonium fluoroborate, barium metaborate, zinc fluoroborate, a total of 10 parts, nitrogen-containing compounds include urea , dicyandiamide, melamine, urea-formaldehyde resin powder, melamine resin powder and modified urea-formaldehyde resin powder in a total of 10 parts, the hydroxide compound includes magnesium hydroxide, sodium hydroxide, One or more of calcium hydroxide, aluminum hydroxide, calcium oxide, ammonium carbonate, and ammonium bicarbonate are 10 parts in total, and they are mixed evenly at high speed, and then 0.1 part of silane coupling agent is selected ...

Embodiment 2

[0016] Embodiment 2: first get phosphate compound and include one or more in diammonium hydrogen phosphate, ammonium dihydrogen phosphate, ammonium polyphosphate, disodium hydrogen phosphate, dipotassium hydrogen phosphate, melamine orthophosphate, melamine polyphosphate A total of 80 parts, boron-containing compounds include one or more of boric acid, borax, zinc borate, calcium borate and calcium metaborate, ammonium fluoroborate, barium metaborate, zinc fluoroborate, a total of 80 parts, nitrogen-containing compounds include urea , dicyandiamide, melamine, urea-formaldehyde resin powder, melamine resin powder and its modified urea-formaldehyde resin powder, a total of 80 parts, the hydroxide compound includes magnesium hydroxide, sodium hydroxide, One or more of calcium hydroxide, aluminum hydroxide, calcium oxide, ammonium carbonate, and ammonium bicarbonate are 50 parts in total, and they are mixed evenly at high speed, and then 10 parts of silane coupling agent are select...

Embodiment 3

[0019] Embodiment 3: first get phosphate compound and include one or more in diammonium hydrogen phosphate, ammonium dihydrogen phosphate, ammonium polyphosphate, disodium hydrogen phosphate, dipotassium hydrogen phosphate, melamine orthophosphate, melamine polyphosphate A total of 10 parts, boron-containing compounds include one or more of boric acid, borax, zinc borate, calcium borate and calcium metaborate, ammonium fluoroborate, barium metaborate, zinc fluoroborate, a total of 10 parts, nitrogen-containing compounds include urea , dicyandiamide, melamine, urea-formaldehyde resin powder, melamine resin powder and modified urea-formaldehyde resin powder in a total of 10 parts, the hydroxide compound includes magnesium hydroxide, sodium hydroxide, One or more of calcium hydroxide, aluminum hydroxide, calcium oxide, ammonium carbonate, and ammonium bicarbonate are 10 parts in total, and they are mixed evenly at high speed, weighed and packaged to obtain component A of the flame...

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Abstract

The invention discloses an environment-friendly efficient smoke-suppression additive type flame retardant for wood-based panels. The additive type flame retardant is prepared from the following raw materials in parts by weight: 10-80 parts of a phosphate compound, 10-80 parts of a boron-containing compound, 10-80 parts of a nitrogen-containing compound, 10-50 parts of a hydroxide compound and 0.1-10 parts of a silane coupling agent. The additive flame retardant is prepared by synergistic effect of multiple elements of nitrogen, phosphorus and boron, can overcome the defects of the existing soaking type flame retardant, has the advantages of low production cost, high efficiency, convenience in use, good flame retardant and smoke suppression effects, no volatilization, no delay and lasting flame retardance, can improve the dry-wet bonding strength of a finished product plate, and has remarkable economic and social benefits. The environment-friendly efficient smoke-suppression additive type flame retardant is widely suitable for being used in cooperation with fireproof and flame-retardant operation.

Description

technical field [0001] The invention relates to fire-proof and flame-retardant technology, in particular to an environmentally friendly and highly efficient smoke-suppressing additive flame retardant for wood-based panels. Background technique [0002] With the development of my country's economy and the improvement of people's material living standards, people's requirements for safety, environmental protection and protection of life and property are getting higher and higher, and more and more high-rise buildings are springing up, so the decoration and decoration materials for environmental protection and flame retardant are becoming more and more important. Come more! [0003] At present, the main production process of flame-retardant plywood on the market is to put the veneer into a vacuum high-pressure tank, first vacuumize, then inject a water-soluble flame-retardant liquid, perform pressure impregnation, and then dry in the sun, and then Polyester glue, arranging boar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J11/04C09J11/06C09J11/08B27D1/04
CPCB27D1/04C09J11/04C09J11/06C09J11/08
Inventor 袁志伟
Owner 袁志伟
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