Check patentability & draft patents in minutes with Patsnap Eureka AI!

High-density flame-proof sheet material

A high-density, board technology, used in wood treatment, wood impregnation, wood impregnation, etc., can solve the problems of low strength, poor flame retardant effect, and cannot be made into various color boards, and achieves high density and high strength. Effect

Active Publication Date: 2008-11-12
BEIJING SUNDART CREATE DECORATION ENG CO LTD
View PDF0 Cites 21 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The density boards made of shavings currently used have low strength and are not suitable for high-end buildings.
Second, it is not resistant to corrosion
The third is that the flame retardant effect is poor, and the fourth is that the product is not high-grade, and it cannot be made into plates of various colors according to the requirements of users.

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 1

[0014] The high-density flame-retardant board of the present invention is made by the following steps:

[0015] a. Crush cotton stalks to make cotton threads with a length of 0.5-1 cm; crush bamboo to make bamboo threads with a length of 0.5-1 cm; Silk and bamboo silk are mixed evenly to make board material;

[0016] b. Put the dried plate material in a container containing a flame retardant solution and soak it for 2 hours, and then dry it after discharge to make the moisture content below 12%; the flame retardant solution is composed of the following raw materials in weight percentage , 25% amidinourea phosphate, 8% borax, 3% ammonium dihydrogen phosphate, 5% alum, 5% styrene-acrylic emulsion, and the balance is water;

[0017] c. Put the board material treated in step b into a container containing preservatives and dyes and soak for 4 hours, and dry after discharging to make the water content below 12%; the preservative consists of wt50% borate , wt0.5% dithiocyanomethane...

Embodiment 2

[0022] The high-density flame-retardant board of the present invention is made by the following steps:

[0023] a. Crush cotton stalks to make cotton threads with a length of 0.5-1 cm; crush bamboo to make bamboo threads with a length of 0.5-1 cm; Silk and bamboo silk are mixed evenly to make board material;

[0024] b. Soak the dried board material in a container containing a flame retardant liquid for 4 hours, and then dry it after discharge to make the water content below 12%; the flame retardant liquid is composed of the following raw materials in weight percentage , 25% amidinourea phosphate, 8% borax, 3% ammonium dihydrogen phosphate, 5% alum, 5% styrene-acrylic emulsion, and the balance is water;

[0025] c. Put the board material processed in step b into a container containing preservatives and dyes and soak for 2 hours, and dry after discharging to make the water content below 12%; the preservative consists of wt50% borate , wt0.5% dithiocyanomethane, wt49.5% ethyle...

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

PropertyMeasurementUnit
Lengthaaaaaaaaaa
Login to View More

Abstract

The invention relates to a flame retardant plank stuff with high density, which is manufactured by shavings and comprises the following steps of: a, uniformly mixing the shavings, cotton wires and bamboo wires according to a weight percentage of 100: 10:10 to manufacture a plank stuff; b, arranging the plank stuff into a container containing a flame retardant liquid and dipping for 1 to 4 hours; c, then putting the plank stuff into a container containing a preservative and a dyestuff and dipping for 1 to 4 hours; d, then arranging the plate material into a water-proof cementing compound and dipping for 1 to 2 hours; e, arranging the plank stuff after processed into the die of a pressure machine and shaping by cold pressing; f, drying, solidifying and demoulding. The flame retardant plank stuff with high density of the invention can be applied to the field of floors, furniture and building materials, can be manufactured into various colors and is an idealer base material; the fire resistance and corrosion resistance properties of the flame retardant plank stuff with high density can completely reach the national standards; besides, the flame retardant plank stuff with high density is characterized by high intensity and high density.

Description

Technical field: [0001] The invention relates to a particle board, in particular to a high-density flame-retardant board. Background technique: [0002] The density boards made of shavings currently used have low strength and are not suitable for high-end buildings. Second, it is not resistant to corrosion. The third is that the flame retardant effect is poor, and the fourth is that the product is not high-grade, and it cannot be made into plates of various colors according to the requirements of users. Invention content: [0003] In order to overcome the deficiencies of the following technologies, the present invention provides a high-density flame-retardant plate with high strength, fireproof and anti-corrosion properties that can fully meet the national requirements, and is suitable for the fields of floors, furniture and building materials. [0004] The present invention is achieved through the following measures: [0005] The high-density flame-retardant board of t...

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): B27N3/04D21B1/04B27K9/00B27K3/52B27N1/00B27N1/02B27N3/08B27N3/18B27K5/04
Inventor 寇雪梅
Owner BEIJING SUNDART CREATE DECORATION ENG CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com