Oil paint preparation method with good anti-bacterial anti-mold properties

Abstract

The invention discloses an oil paint preparation method with good anti-bacterial anti-mold properties. The method comprises the following steps: 1) adding water-soluble polyurethane, synthetic resin emulsion, ethylene glycol monobutyl ether, oilseed paint, talcum powder, a flatting agent and bentonite to the suitable amount of water and dispersing; 2) grinding a nano inorganic active material, a dispersing agent and the suitable amount of the water; 3) grinding pericarpium citri reticulatae and platycodon grandiflorum, adding to a material in the step 2), and mixing with a mixing antibacterialagent; and 4) adding the material in the step 3) to the material in the step 1), and adding pigment, silicone oil and rosinol, stirring; adding a fire retardant and a film-forming agent; and concentrating. The oil paint preparation method is capable of, through the rational composition proportion and the coordination action of the antibacterial agent and each ingredient, enabling the prepared oilpaint to actively resist and kill posteriority common bacteria adhered on redwood furniture. The oil paint has the good protection effect to a human body, and is capable of effectively inhibiting orkilling the bacteria and mold existing in the solid wood furniture, and effectively improving the anti-bacterial anti-mold properties of the furniture.

Description

technical field

[0001] The invention relates to a paint material for furniture, in particular to a method for preparing a paint with good antibacterial and mildew resistance properties. Background technique

[0002] Furniture refers to the category of utensils and facilities necessary for human beings to maintain normal life, engage in production practice and carry out social activities. Furniture also follows the footsteps of the times and continues to develop and innovate. Up to now, there are many categories, different materials, complete varieties, and different uses. It is an important foundation for building a working and living space. Furniture is composed of four factors: material, structure, appearance and function, among which function is the forerunner and the driving force to promote the development of furniture; structure is the backbone and the basis for realizing the function. These four factors are interrelated and restrict each other. Since furniture is d...

Examples

Embodiment 1

[0016] A method for preparing a paint with good antibacterial and mildewproof properties of the present invention comprises the steps of: 1) adding water-soluble polyurethane, synthetic resin emulsion, whitening water, oilseed paint, talcum powder, leveling agent and bentonite to an appropriate amount of water, Ultrasonic high-speed dispersion is carried out, the ultrasonic frequency is 20KHz, the dispersion speed is 4000r / min, and the dispersion time is 30min; 2) After mixing the nano-inorganic active material, dispersant and appropriate amount of water, pour them into a sand mill for grinding, and the grinding temperature is 30°C, rotating speed 1300rpm, grind for 3 hours and discharge; 3) Grind tangerine peel and platycodon grandiflorum respectively to make tangerine peel powder and platycodon grandiflorum, then add to the mixed antibacterial agent and stir well, then add to step 2) and mix and stir; 4) Mix and stir the step Add the materials in 3) to step 1), stir for 2 hou...

Embodiment 2

[0019] A method for preparing a paint with good antibacterial and mildewproof properties of the present invention comprises the steps of: 1) adding water-soluble polyurethane, synthetic resin emulsion, whitening water, oilseed paint, talcum powder, leveling agent and bentonite to an appropriate amount of water, Carry out ultrasonic high-speed dispersion, the ultrasonic frequency is 40KHz, the dispersion speed is 4500r / min, and the dispersion time is 45min; 2) After mixing the nano-inorganic active material, dispersant and appropriate amount of water, pour them into a sand mill for grinding, and the grinding temperature is 35°C, rotating speed 1500rpm, grind for 4 hours and then discharge; 3) Grind orange peel and platycodon grandiflorum into orange peel powder and platycodon grandiflorum respectively, then add them to the mixed antibacterial agent and stir well, then add to step 2) and mix and stir; 4) Mix and stir the step Add the materials in 3) to step 1), stir for 3 hours, ...

Embodiment 3

[0022]A method for preparing a paint with good antibacterial and mildewproof properties of the present invention comprises the steps of: 1) adding water-soluble polyurethane, synthetic resin emulsion, whitening water, oilseed paint, talcum powder, leveling agent and bentonite to an appropriate amount of water, Ultrasonic high-speed dispersion is carried out, the ultrasonic frequency is 30KHz, the dispersion speed is 4200r / min, and the dispersion time is 38min; 2) After mixing the nano-inorganic active material, dispersant and appropriate amount of water, pour them into a sand mill for grinding, and the grinding temperature is 32°C, rotating speed 1400rpm, grind for 3.5 hours and then discharge; 3) Grind orange peel and platycodon grandiflorum into orange peel powder and platycodon grandiflorum respectively, then add them to the mixed antibacterial agent and stir thoroughly, then add to step 2) and mix and stir; 4) Mix and stir the step Add the materials in step 1) to step 1), s...

technical field

[0001] The invention relates to a paint material for furniture, in particular to a method for preparing a paint with good antibacterial and mildew resistance properties. Background technique

[0002] Furniture refers to the category of utensils and facilities necessary for human beings to maintain normal life, engage in production practice and carry out social activities. Furniture also follows the footsteps of the times and continues to develop and innovate. Up to now, there are many categories, different materials, complete varieties, and different uses. It is an important foundation for building a working and living space. Furniture is composed of four factors: material, structure, appearance and function, among which function is the forerunner and the driving force to promote the development of furniture; structure is the backbone and the basis for realizing the function. These four factors are interrelated and restrict each other. Since furniture is d...

Examples

Embodiment 1

[0016] A method for preparing a paint with good antibacterial and mildewproof properties of the present invention comprises the steps of: 1) adding water-soluble polyurethane, synthetic resin emulsion, whitening water, oilseed paint, talcum powder, leveling agent and bentonite to an appropriate amount of water, Ultrasonic high-speed dispersion is carried out, the ultrasonic frequency is 20KHz, the dispersion speed is 4000r / min, and the dispersion time is 30min; 2) After mixing the nano-inorganic active material, dispersant and appropriate amount of water, pour them into a sand mill for grinding, and the grinding temperature is 30°C, rotating speed 1300rpm, grind for 3 hours and discharge; 3) Grind tangerine peel and platycodon grandiflorum respectively to make tangerine peel powder and platycodon grandiflorum, then add to the mixed antibacterial agent and stir well, then add to step 2) and mix and stir; 4) Mix and stir the step Add the materials in 3) to step 1), stir for 2 hou...

Embodiment 2

[0019] A method for preparing a paint with good antibacterial and mildewproof properties of the present invention comprises the steps of: 1) adding water-soluble polyurethane, synthetic resin emulsion, whitening water, oilseed paint, talcum powder, leveling agent and bentonite to an appropriate amount of water, Carry out ultrasonic high-speed dispersion, the ultrasonic frequency is 40KHz, the dispersion speed is 4500r / min, and the dispersion time is 45min; 2) After mixing the nano-inorganic active material, dispersant and appropriate amount of water, pour them into a sand mill for grinding, and the grinding temperature is 35°C, rotating speed 1500rpm, grind for 4 hours and then discharge; 3) Grind orange peel and platycodon grandiflorum into orange peel powder and platycodon grandiflorum respectively, then add them to the mixed antibacterial agent and stir well, then add to step 2) and mix and stir; 4) Mix and stir the step Add the materials in 3) to step 1), stir for 3 hours, ...

Embodiment 3

[0022]A method for preparing a paint with good antibacterial and mildewproof properties of the present invention comprises the steps of: 1) adding water-soluble polyurethane, synthetic resin emulsion, whitening water, oilseed paint, talcum powder, leveling agent and bentonite to an appropriate amount of water, Ultrasonic high-speed dispersion is carried out, the ultrasonic frequency is 30KHz, the dispersion speed is 4200r / min, and the dispersion time is 38min; 2) After mixing the nano-inorganic active material, dispersant and appropriate amount of water, pour them into a sand mill for grinding, and the grinding temperature is 32°C, rotating speed 1400rpm, grind for 3.5 hours and then discharge; 3) Grind orange peel and platycodon grandiflorum into orange peel powder and platycodon grandiflorum respectively, then add them to the mixed antibacterial agent and stir thoroughly, then add to step 2) and mix and stir; 4) Mix and stir the step Add the materials in step 1) to step 1), s...