Wood fire retardant and its production

A fire retardant and wood technology, applied in the direction of wood impregnation, impregnated wood, wood processing equipment, etc., can solve the problems of damage to the physical and mechanical properties of wood, acid degradation of wood, pollution of the environment, etc., to achieve mild acidity and alkalinity, low hygroscopicity , to avoid the effect of deterioration
CN1939685AActive Publication Date: 2007-04-04SHAOXING SHUGUANG TECH DEV
1 Cites 14 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
SHAOXING SHUGUANG TECH DEV
Publication Date
2007-04-04

Smart Images

  • Figure 1
    Figure 1
Patent Text Reader

Abstract

A fire retardant for wood is proportionally prepared from amino compounds, P contained compound, alcohol compound, boron compounds, aldehyde compounds and water. It has also the anticorrosion and insect-proof functions.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a fire retardant for wood and a preparation method thereof, belonging to the technical field of wood processing or preservation. Background technique

[0002] Wood is a natural biological material and an important raw material for human survival and development. It is widely used in industrial and civil construction, furniture, decoration and other industries. However, wood itself is flammable and is prone to fire when exposed to fire or high temperature. The resulting losses are immeasurable. my country's annual wood consumption is nearly 100 million cubic meters, of which more than 70% are used as furniture and decorative materials. If only 3% of the latter are flame-retardant treated, that is, the production of flame-retardant wood is 2.1 million cubic meters per year. 84,000 tons of flame retardants are needed, therefore, the domestic market for flame retardants is huge.

[0003] At present, the wood f...

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