CN105086676A - Uniform-texture bamboo-fiber-added antibacterial latex paint and preparation method therefor - Google Patents

Abstract

The invention discloses uniform-texture bamboo-fiber-added antibacterial latex paint. The latex paint is characterized by being prepared from the following raw materials in parts by weight: 22-26 parts of vinyl acetate-acrylate emulsion, 5-7 parts of redispersible latex powder, 15-17 parts of meerschaum powder, 0.2-0.4 part of soybean lecithin, 12-16 parts of limestone powder, 5-7 part of bamboo fiber, 4-6 part of bamboo vinegar, 1-2 parts of Tween 80, 1-2 parts of titanium diboride, 1-2 parts of ricinoleic acid, 2-4 parts of silicone oil, 95-100 parts of water and 7-9 parts of mixed plant slurry. According to the uniform-texture bamboo-fiber-added antibacterial latex paint, the mixed plant slurry is added, so that the latex paint is uniform in texture and is safe, environment-friendly, non-toxic, corrosion-resistant, antibacterial and antiviral, and the index of freshness of air is increased; the bamboo fiber is added, so that paint films have an antibacterial effect while the toughness and wear resistance of the paint films are improved; and the latex paint disclosed by the invention is uniform in texture, good in leveling property and good in wear resisting, water resisting and alkali resisting effects, wall bodies have delicate plant colors and are very attractive, and the production process is simple, so that the latex paint is very suitable for public places.

Description

Antibiotic emulsion paint of a kind of homogeneous interpolation bamboo fibers and preparation method thereof

Technical field

The present invention relates to a kind of coating and preparation method thereof, particularly a kind of antibiotic emulsion paint and preparation method thereof of homogeneous interpolation bamboo fibers.

Background technology

Along with the development of emulsion paint, the advantages such as its dried coating film is fast, good permeability, water-tolerant are accepted extensively by people, but multi-functional emulsion paint also comes out immediately, the not only environmental protection always wanted of people for a long time has not only nourishing function simultaneously but also can the emulsion paint of enhancement function, but fails to find suitable, ripe product and method.The present invention invents a kind of interiro wall latex paint, natural vegetable powder is made slurry mix with emulsion paint, not only smell is pure and fresh, and there is certain sterilization and health-care effect, be applicable to the place such as medical institutions, gymnasium and use, and the plant constituent that emulsion paint adds, there is natural pigment, not only healthy nontoxic, and color is simple and elegant, attractive in appearance.

Bamboo fibers is exactly a kind of cellulosic fibre extracted from the bamboo of self-sow, is the fifth-largest natural fiber after cotton, fiber crops, hair, silk.Bamboo fibers have good ventilation property, moment the characteristic such as water-absorbent, stronger wear resistance and good dyeability, have again simultaneously natural antibacterial, antibacterial, except mite, deodorization and anti-ultraviolet function.Bamboo jealous woman is that it contains more than 200 kind of natural and organic ingredients and mineral substance by bamboo wood through pyrogenous natural valuable elite, Japan by praise for " water of magic ".Compositions such as " acetic acid ", " phenol system compound " and " alcohol " in bamboo vinegar, has the effects such as antiphlogistic antibacterial, insect protected are fresh-keeping, smelly eliminating beauty treatment.

Summary of the invention

The object of this invention is to provide antibiotic emulsion paint of a kind of homogeneous interpolation bamboo fibers and preparation method thereof.

In order to realize object of the present invention, the present invention is by following scheme implementation:

An antibiotic emulsion paint for homogeneous interpolation bamboo fibers, is made up of the raw material of following weight part: acrylate and vinyl acetate emulsion 22-26, redispersable latex powder 5-7, sepiolite powder 15-17, soybean lecithin 0.2-0.4, limestone powder 12-16, bamboo fibers 5-7, bamboo jealous woman 4-6, tween 80 1-2, TiB2 1-2, ricinolic acid 1-2, silicone oil 2-4, water 95-100, mixed plant slurry 7-9;

Described mixed plant slurry is prepared from by the raw material of following weight part: bastard tamarind legume 1-2, elscholtiza 2-3, Medcinal Evodia Fruit 2-3, root of Dahurain angelica 3-5, lotus root starch 2-4, gum arabic powder 1-2, Leafy twigs of Oriental Arborvitae 3-4, flores aurantii 0.5-0.8, rosin 0.8-1, attapulgite clay 2.5-3.5, water 45-50; Preparation method is after bastard tamarind legume, elscholtiza, Medcinal Evodia Fruit, the root of Dahurain angelica, Leafy twigs of Oriental Arborvitae, flores aurantii being cleaned up, and then dry 3-5 hour at 60 DEG C-70 DEG C puts into pulverizer and be ground into 300-500 object mixed powder; Then lotus root starch, gum arabic powder are put into water and stirred, be heated to 75 DEG C-90 DEG C, insulation adds all the other remaining components again, 15-20 minute is stirred under 800-1000 rev/min, be cooled to room temperature, finally add mixed powder, grind to form 600-800 order slurry.

The antibiotic emulsion paint of a kind of homogeneous interpolation bamboo fibers of the present invention, be made up of following concrete steps:

(1) by redispersable latex powder heating in water bath to 70 DEG C-80 DEG C, be incubated 0.5-1 hour while stirring, be then cooled to room temperature, slowly add acrylate and vinyl acetate emulsion, ricinolic acid, silicone oil, stirring reaction 30-40 minute, stand-by;

(2) bamboo fibers is shredded put into sand mill together with sepiolite powder, limestone powder, TiB2, grinding 1.5-2 hour, obtain 600-800 order powder, then add all the other remaining components except mixed plant slurry, under 900-1000 rev/min of condition, stir 30-40 minute;

(3) by step (1) material and step (2) mixing of materials, add mixed plant slurry, stir and get final product.

The invention has the beneficial effects as follows: the present invention adds mixed plant slurry, homogeneous, and safety and environmental protection is nontoxic, corrosion-resistant, antibacterial, antiviral, improve index with fresh air; Add bamboo fibers, while increasing paint film toughness, wear resistance, there is antibacterial effect; Emulsion paint of the present invention is homogeneous, good leveling property, wear-resisting and waterproof, and alkali resistance is effective, and body of wall has simple and elegant plant color, very attractive in appearance, and production technique is simple, is applicable to public place and uses.

Specific embodiments

Below by specific examples, the present invention is described in detail.

An antibiotic emulsion paint for homogeneous interpolation bamboo fibers, is made up of the raw material of following weight part (kilogram): acrylate and vinyl acetate emulsion 22, redispersable latex powder 5, sepiolite powder 15, soybean lecithin 0.2, limestone powder 12, bamboo fibers 5, bamboo jealous woman 4, tween 80 1, TiB2 1, ricinolic acid 1, silicone oil 2, water 95, mixed plant slurry 7;

Described mixed plant slurry is prepared from by the raw material of following weight part (kilogram): bastard tamarind legume 1, elscholtiza 2, Medcinal Evodia Fruit 2, the root of Dahurain angelica 3, lotus root starch 2, gum arabic powder 1, Leafy twigs of Oriental Arborvitae 3, flores aurantii 0.5, rosin 0.8, attapulgite clay 2.5, water 45; Preparation method is after bastard tamarind legume, elscholtiza, Medcinal Evodia Fruit, the root of Dahurain angelica, Leafy twigs of Oriental Arborvitae, flores aurantii being cleaned up, and then dry 3-5 hour at 60 DEG C-70 DEG C puts into pulverizer and be ground into 300-500 object mixed powder; Then lotus root starch, gum arabic powder are put into water and stirred, be heated to 75 DEG C-90 DEG C, insulation adds all the other remaining components again, 15-20 minute is stirred under 800-1000 rev/min, be cooled to room temperature, finally add mixed powder, grind to form 600-800 order slurry.

The antibiotic emulsion paint of a kind of homogeneous interpolation bamboo fibers of the present invention, be made up of following concrete steps:

(1) by redispersable latex powder heating in water bath to 70 DEG C-80 DEG C, be incubated 0.5-1 hour while stirring, be then cooled to room temperature, slowly add acrylate and vinyl acetate emulsion, ricinolic acid, silicone oil, stirring reaction 30-40 minute, stand-by;

(2) bamboo fibers is shredded put into sand mill together with sepiolite powder, limestone powder, TiB2, grinding 1.5-2 hour, obtain 600-800 order powder, then add all the other remaining components except mixed plant slurry, under 900-1000 rev/min of condition, stir 30-40 minute;

(3) by step (1) material and step (2) mixing of materials, add mixed plant slurry, stir and get final product.

This emulsion paint can adopt the form of construction work of roller coating to construct.The emulsion paint appearance of film obtained according to the method is normal, and be less than 2 hours time of drying, opacifying power is 0.972, and water-fast 96 hours without exception, and alkaline-resisting 48 hours without exception, and abrasion resistance is greater than 2000 times.

Claims (2)

1. the antibiotic emulsion paint of a homogeneous interpolation bamboo fibers, it is characterized in that, be made up of the raw material of following weight part: acrylate and vinyl acetate emulsion 22-26, redispersable latex powder 5-7, sepiolite powder 15-17, soybean lecithin 0.2-0.4, limestone powder 12-16, bamboo fibers 5-7, bamboo jealous woman 4-6, tween 80 1-2, TiB2 1-2, ricinolic acid 1-2, silicone oil 2-4, water 95-100, mixed plant slurry 7-9;

Described mixed plant slurry is prepared from by the raw material of following weight part: bastard tamarind legume 1-2, elscholtiza 2-3, Medcinal Evodia Fruit 2-3, root of Dahurain angelica 3-5, lotus root starch 2-4, gum arabic powder 1-2, Leafy twigs of Oriental Arborvitae 3-4, flores aurantii 0.5-0.8, rosin 0.8-1, attapulgite clay 2.5-3.5, water 45-50; Preparation method is after bastard tamarind legume, elscholtiza, Medcinal Evodia Fruit, the root of Dahurain angelica, Leafy twigs of Oriental Arborvitae, flores aurantii being cleaned up, and then dry 3-5 hour at 60 DEG C-70 DEG C puts into pulverizer and be ground into 300-500 object mixed powder; Then lotus root starch, gum arabic powder are put into water and stirred, be heated to 75 DEG C-90 DEG C, insulation adds all the other remaining components again, 15-20 minute is stirred under 800-1000 rev/min, be cooled to room temperature, finally add mixed powder, grind to form 600-800 order slurry.

2. the antibiotic emulsion paint of a kind of homogeneous interpolation bamboo fibers according to claim 1, is characterized in that, be made up of following concrete steps:

(1) by redispersable latex powder heating in water bath to 70 DEG C-80 DEG C, be incubated 0.5-1 hour while stirring, be then cooled to room temperature, slowly add acrylate and vinyl acetate emulsion, ricinolic acid, silicone oil, stirring reaction 30-40 minute, stand-by;

(2) bamboo fibers is shredded put into sand mill together with sepiolite powder, limestone powder, TiB2, grinding 1.5-2 hour, obtain 600-800 order powder, then add all the other remaining components except mixed plant slurry, under 900-1000 rev/min of condition, stir 30-40 minute;

(3) by step (1) material and step (2) mixing of materials, add mixed plant slurry, stir and get final product.