Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A preservative and environmentally friendly technology, applied in wood treatment, wood impregnation, wood impregnation, etc., can solve problems such as large environmental hazards, achieve broad-spectrum bactericidal and insecticidal effects, strong anti-loss, excellent anti-corrosion and anti-mildew effects. Effect
Inactive Publication Date: 2015-08-26
王玉燕
View PDF0 Cites 6 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
At present, my country uses very little wood after flame-retardant and anti-corrosion treatment, and most of them use traditional wood treatment agents that are harmful to humans and the environment. Therefore, it is very necessary to develop and develop an efficient and environmentally friendly wood flame-retardant preservative of
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
[0011] An environment-friendly flame retardant preservative for wood, its components are proportioned by mass percentage: 20% guanylurea phosphate, 6% zinc borate, 12% diammonium hydrogen phosphate, 10% nano-titanium dioxide, 4% ammonium molybdate, Copper Dimethyl Dithiocarbamate 9%, Sodium Octaborate Tetrahydrate 8%, Dioctyl Dimethyl Ammonium Chloride 3%, Tetradecyl Dimethyl Benzyl Ammonium Chloride 3%, 8-Hydroxy Quinolinone 3%, fatty alcohol polyoxyethylene ether 2%, water 20%.
[0012] Preparation method: (1), weigh each component according to the weight ratio; (2), add amidinourea phosphate, zinc borate, diammonium hydrogen phosphate, and nano-titanium dioxide into the mixer, mix at a low speed for 1 to 3 minutes, and then add Fatty alcohol polyoxyethylene ether, stir at high speed for 15-30 minutes, then add water, stir at low speed for 10-15 minutes, then add ammonium molybdate, copper dimethyl dithiocarbamate, sodium octaborate tetrahydrate, dioctyl dimethyl ammonium c...
Embodiment 2
[0014] An environment-friendly flame retardant preservative for wood, its components are proportioned by mass percentage: 15% guanylurea phosphate, 4% zinc borate, 8% diammonium hydrogen phosphate, 6% nano-titanium dioxide, 2% ammonium molybdate, Copper Dimethyl Dithiocarbamate 6%, Sodium Octaborate Tetrahydrate 4%, Dioctyl Dimethyl Ammonium Chloride 2%, Tetradecyl Dimethyl Benzyl Ammonium Chloride 1%, 8-Hydroxy Quinolinone 1%, fatty alcohol polyoxyethylene ether 1%, water 50%.
[0015] The preparation method is the same as in Example 1.
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
Login to view more
Abstract
The invention discloses an environmental protection wood flame retardation antiseptic. The flame retardation antiseptic comprises the following ingredients, by weight, 15%-20% of guanylurea phosphate, 4%-6% of zinc borate, 8%-12% of diammonium phosphate, 6%-10% of nanometer titanium dioxide, 1%-4% of ammonium molybdate, 6%-9% of cupric dimethyldithio carbamate, 4%-8% of disodium octoborate tetrahydrate, 1%-3% of dioctyl dimethyl ammonium chloride, 1%-3% of tetradecyl benzyl dimethyl ammonium chloride, 1%-3% of 8-hydroxyquinoline, 0.5%-2% of fatty alcohol polyoxyethylene ether and 20%-50% of water. The beneficial effects are that the flame retardation antiseptic has advantages of high efficiency, no poison and meeting environmental protection requirements, and has advantages of excellent flame retardation smoke inhibition performances, broad-spectrum sterilization and insecticidal effects, excellent anticorrosion and mildew-resistant effects and the like for processing wood. The permeability is good, the leaching resistance is strong and the cost is low.
Description
technical field [0001] The invention relates to the technical field of wood modification treatment, in particular to an environment-friendly fire retardant and preservative for wood. Background technique [0002] Wood is a natural organic material with obvious biological characteristics, easy to be attacked by bacteria, insects, marine borers and other organisms, and easy to burn and absorb moisture, which will greatly affect its application effect and application field. With the improvement of people's living standards, the demand for wood is also increasing. Making full use of existing timber resources and taking the road of sustainable development is the only way for the development of my country's timber industry. Treating wood with anti-corrosion and flame-retardant treatment is one of the important ways to increase the service life of wood, prevent fires, save wood and protect forest resources. At present, my country uses very little wood after flame-retardant and an...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more