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Plate for fireproof door and preparation method thereof

A fireproof door and board technology, applied in the field of doors and windows, can solve the problems of non-compliance with national industrial policies, easy moth-eaten service life, depletion of forest resources, etc., and achieve the effect of light weight, good environmental protection, and simple process

Inactive Publication Date: 2017-10-03
HEFEI YIZHI DOORS & WINDOWS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the price of luxury solid wood doors and oak doors is too high. Real wood doors consume too much wood. Extensive use will cause the depletion of forest resources and the deterioration of the ecological environment, which does not conform to the national industrial policy. Disadvantages of easy moth and short service life

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] This embodiment relates to a board for fire doors, including the following raw materials in parts by weight: 30 parts of wood fiber, 15 parts of magnesium oxide powder, 10 parts of fly ash, 3 parts of polyester glue, 13 parts of talcum powder, flame retardant 3 parts of agent, 0.1 part of penetrating agent, 2 parts of nano-active calcium, 0.3 parts of foaming agent, 4 parts of nano-antiseptic and bactericide, and appropriate amount of water.

[0024] Wherein, the flame retardant includes the following components by weight: 25 parts of phosphoric acid, 15 parts of urea, 50 parts of water-soluble ammonium polyphosphate, and 10 parts of dipentaerythritol.

[0025] Wherein, the penetrating agent includes the following components in parts by weight: 20 parts of water-soluble ammonium polyphosphate, 15 parts of trisodium phosphate, and 5 parts of pentasodium phosphate.

[0026] Wherein, the foaming agent adopts the following components by weight: 55 parts of animal protein, 2...

Embodiment 2

[0036] This embodiment relates to a board for fire doors, including the following raw materials in parts by weight: 50 parts of wood fiber, 20 parts of magnesium oxide powder, 20 parts of fly ash, 5 parts of polyester glue, 17 parts of talcum powder, flame retardant 5 parts of agent, 0.2 parts of penetrating agent, 7 parts of nano-active calcium, 1 part of foaming agent, 6 parts of nano-anticorrosion and bactericide, and appropriate amount of water.

[0037] Wherein, the flame retardant includes the following components by weight: 25 parts of phosphoric acid, 15 parts of urea, 50 parts of water-soluble ammonium polyphosphate, and 10 parts of dipentaerythritol.

[0038] Wherein, the penetrating agent includes the following components in parts by weight: 20 parts of water-soluble ammonium polyphosphate, 15 parts of trisodium phosphate, and 5 parts of pentasodium phosphate.

[0039] Wherein, the foaming agent adopts the following components by weight: 55 parts of animal protein, ...

Embodiment 3

[0049]This embodiment relates to a board for fire doors, including the following raw materials in parts by weight: 40 parts of wood fiber, 17 parts of magnesium oxide powder, 13 parts of fly ash, 3.5 parts of polyester glue, 14 parts of talcum powder, flame retardant 3.5 parts of agent, 0.15 parts of penetrating agent, 4 parts of nano-active calcium, 0.4 parts of foaming agent, 4.5 parts of nano-anticorrosion and bactericide, and appropriate amount of water.

[0050] Wherein, the flame retardant includes the following components by weight: 25 parts of phosphoric acid, 15 parts of urea, 50 parts of water-soluble ammonium polyphosphate, and 10 parts of dipentaerythritol.

[0051] Wherein, the penetrating agent includes the following components in parts by weight: 20 parts of water-soluble ammonium polyphosphate, 15 parts of trisodium phosphate, and 5 parts of pentasodium phosphate.

[0052] Wherein, the foaming agent adopts the following components by weight: 55 parts of animal ...

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PUM

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Abstract

The invention discloses a plate for a fireproof door. The plate is prepared from 30 to 50 parts by weight of wood fibers, 15 to 20 parts by weight of magnesium oxide powder, 10 to 20 parts by weight of fly ash, 3 to 5 parts by weight of polyester glue, 13 to 17 parts by weight of talc powder, 3 to 5 parts by weight of a flame retardant, 0.1 to 0.2 parts by weight of a penetrant, 2 to 7 parts by weight of nanometer active calcium, 0.3 to 1 part by weight of a foaming agent, 4 to 6 parts by weight of a nanometer preservative bactericide and an appropriate amount of water. The plate for the fire door solves the problems of the prior art, has good fireproof performances, is not easy to deform, has good corrosion resistance, is low in cost and is suitable for promotion.

Description

technical field [0001] The invention belongs to the technical field of doors and windows, and in particular relates to a board used for a fireproof door and a preparation method thereof. Background technique [0002] With the rapid development of my country's economy and the continuous improvement of people's living standards, residential and office doors are becoming more and more exquisite, and the taste is constantly improving. However, the price of luxury solid wood doors and oak doors is too high. Real wood doors consume too much wood. Extensive use will cause the depletion of forest resources and the deterioration of the ecological environment, which does not conform to the national industrial policy. The disadvantages of easy moth and short service life. Contents of the invention [0003] The present invention provides a board for fire doors and its preparation method, which solves the problems in the above-mentioned background technology. promote. [0004] In or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B38/10C04B28/10C04B24/12C04B103/63C04B111/28
CPCC04B38/10C04B28/105C04B40/0039C04B2103/63C04B2111/20C04B2111/28C04B22/165C04B24/126C04B22/16C04B24/02C04B16/02C04B18/08C04B24/283C04B14/042C04B20/008C04B24/14C04B24/16C04B2103/48C04B2103/67C04B22/002
Inventor 汪中奇
Owner HEFEI YIZHI DOORS & WINDOWS CO LTD