Wood protective agent

A protective agent, wood technology, applied in the direction of wood impregnation, wood impregnation, wood processing appliances, etc., can solve the problems of use, limited anti-corrosion ability, and unsuitable wood.

Inactive Publication Date: 2006-02-01
BEIJING SHUANGCHENGMU TECH
View PDF1 Cites 24 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the antiseptic ability of this type of agent is very limited, and the treated wood seems not suitable for use as antiseptic and mothproof materials.

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

[0026] Embodiment 1, it contains dicyandiamide phosphate, boric acid, quaternary ammonium salt, alkylphenol ether dispersant; the ratio of each raw material is dicyandiamide phosphate: 60~125g / L, boric acid: 15~45g / L , Quaternary ammonium salt: 6~15g / L, alkylphenol ether dispersant: 1~2.5g / L, the balance is water.

Embodiment 2

[0027] Embodiment 2, it contains dicyandiamide phosphate, boric acid, quaternary ammonium salt, alkylphenol ether dispersant and water softener; the ratio of each raw material is dicyandiamide phosphate: 60~125g / L, boric acid: 15~ 45g / L, quaternary ammonium salt: 6~15g / L, alkylphenol ether dispersant: 1~2.5g / L, water softener: 0.5~1.5g / L, and the balance is water. The water softener uses sodium pyrophosphate, or sodium tripolyphosphate, or a mixture thereof.

Embodiment 3

[0028] Embodiment 3, it contains dicyandiamide phosphate, boric acid, quaternary ammonium salt, alkylphenol ether dispersant, silica sol and silane coupling agent; the ratio of each raw material is dicyandiamide phosphate: 60~125g / L , Boric acid: 15~45g / L, quaternary ammonium salt: 6~15g / L, alkylphenol ether dispersant: 1~2.5g / L, silica sol: 12~25g / L, silane coupling agent: 0.5~ 2.0g / L, the balance is water.

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

A wood protecting agent for flame-retarding and anticorrosion purposes is prepared from dicyanobiammonium phosphate, boric acid, quaternary ammonium salt, alkylphenolether, low-grade alcohol cosolvent, silicone sol, silane coupling agent, water-softening agent and water.

Description

technical field [0001] The invention belongs to the field of wood modification, in particular to a wood protective agent for wood treatment. Background technique [0002] With the deepening of people's understanding of the combustibility of wood and fire, domestic and foreign countries have successively explored the use of various chemical methods to treat wood with flame retardancy, aiming at improving the flame retardancy of wood. It can be self-extinguished in case of a small fire, and it can also obviously delay burning in a large fire, thus winning the opportunity to extinguish the fire. Practice has proved that the use of flame-retardant wood has a significant effect on reducing fire hazards. At present, flame-retardant wood and flame-retardant wood products have been increasingly widely used in the fields of industry and construction. [0003] In the process of using wood, human beings have long realized that wood is prone to decay and moth-eaten deterioration, so 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
Patent Type & Authority Applications(China)
IPC IPC(8): B27K3/52
Inventor 龙有前肖鑫吴子良孟庆伟钟萍莫丽华梁晓理
Owner BEIJING SHUANGCHENGMU TECH
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