Interior wall latex paint containing sticky rice glue and preparation method of interior wall latex paint

A technology of interior wall latex paint and glutinous rice glue, which is applied in the field of interior wall latex paint, can solve problems such as the impact of scrub resistance, the effect is not optimal, and the adsorption capacity of adsorption materials is limited, so as to improve safety and environmental protection performance, overcome flammable hidden dangers and Effects of Toxic Active Ingredients

Inactive Publication Date: 2015-03-04
广东顺德欧肯水性涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the adsorption method is often used to remove formaldehyde and other harmful organic volatiles; the basic principle of the adsorption method is: add some natural or synthetic materials with more capillary pores and adsorption effect to the paint, and absorb formaldehyde in the capillary pores The disadvantage of this method is that it damages the physical properties of the paint; because in order to achieve sufficient adsorption, it is necessary to ensure that the capillary pores of the porous material are exposed to the surface of the paint film, so that the paint film cannot be too dense, so its scrub resistance is affected accordingly; adsorption Another disadvantage of the method is that when the formaldehyde content in the air is low, the adsorbed formaldehyde will be dissociated or r

Method used

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  • Interior wall latex paint containing sticky rice glue and preparation method of interior wall latex paint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Weigh the raw materials (kg) according to the following weight: glutinous rice glue 3-6, locust powder 0.8-1.2, bamboo carbon powder 1-2, photocatalyst 0.2-0.4, vinegar-acrylic emulsion 12-18, hydroxyethyl cellulose thickener 0.2 ~0.6, wetting and dispersing agent 0.1~0.3, defoaming agent 0.1~0.3, film-forming aid 0.6~0.9, titanium dioxide 6~10, heavy calcium 15~20, calcined kaolin 4~9, talc powder 4~10, Preservative 0.15~0.35, antifungal agent 0.15~0.35; and measure 180L of water.

[0016] Preparation:

[0017] (1) Preparation of glutinous rice glue: According to the required dosage of glutinous rice glue, weigh glutinous rice, water, and alum in a ratio of 100:200:1; add water and alum to the glutinous rice in a heating kettle and cook until it becomes a slurry; filter, remove Available as non-slurry;

[0018] (2) Preparation of black locust powder: dry the stems of black locust tree, dry it, and then crush it into powder;

[0019] (3) Add water to the s...

Embodiment 2

[0024] Weigh the raw materials (kg) according to the following weight: glutinous rice glue 5, black locust powder 1, bamboo carbon powder 1.5, photocatalyst 0.3, vinegar-acrylic emulsion 15, hydroxyethyl cellulose thickener 0.4, wetting and dispersing agent 0.15, defoamer 0.2, film-forming aid 0.7, titanium dioxide 8, heavy calcium 17, calcined kaolin 5, talcum powder 7, preservative 0.2, anti-fungal agent 0.2; and measure 180L of water.

[0025] Preparation:

[0026] (1) Preparation of glutinous rice glue: According to the required dosage of glutinous rice glue, weigh glutinous rice, water, and alum in a ratio of 100:200:1; add water and alum to the glutinous rice in a heating kettle and cook until it becomes a slurry; filter, remove Available as non-slurry;

[0027] (2) Preparation of black locust powder: dry the stems of black locust tree, dry it, and then crush it into powder;

[0028] (3) Add water to the stirring tank first, then sequentially add hydroxyethy...

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Abstract

The invention discloses an interior wall latex paint containing sticky rice glue and a preparation method of the interior wall latex paint. The interior wall latex paint is prepared from the following raw material components in parts by weight: 3-6 parts of sticky rice glue, 0.8-1.2 parts of robinia pseudoacacia powder, 1-2 parts of bamboo coal powder, 0.2-0.4 part of a photo-catalyst, 12-18 parts of a vinyl acetate-acrylic emulsion, 0.2-0.6 part of a hydroxyethyl cellulose thickening agent, 0.1-0.3 part of a wetting dispersant, 0.1-0.3 part of a defoaming agent, 0.6-0.9 part of a coalescing agent, 6-10 parts of titanium dioxide, 15-20 parts of triple superphosphate, 4-9 parts of calcined kaolin, 4-10 parts of talcum powder, 0.15-0.35 part of an anticorrosive agent and 0.15-0.35 part of a mildew preventive. The preparation method comprises the following steps: firstly preparing sticky rice glue and the robinia pseudoacacia powder sequentially, and then adding additives, and respectively mixing to have a reaction to prepare a final product. The interior wall latex paint containing the sticky rice glue, disclosed by the invention, is non-toxic and environment-friendly and also has adsorption and decomposition effects on organic volatile gas (VOC) generated by various indoor home decorations.

Description

technical field [0001] The invention relates to the field of fine chemicals, in particular to an interior wall latex paint containing glutinous rice glue. Background technique [0002] The pollution of interior decoration materials and furniture is the main cause of indoor air pollution; materials such as paint, plywood, shaving filler, interior wall paint, and plastic veneer all contain organic volatiles such as formaldehyde, benzene, ethanol, and chloroform. [0003] The main components of organic volatile gases (VOC) are: hydrocarbons, halogenated hydrocarbons, oxygen hydrocarbons and nitrogen hydrocarbons, including: benzene series, organic chlorides, Freon series, organic ketones, amines, alcohols, ethers, esters , acid and petroleum hydrocarbon compounds, etc.; when the VOC in the room reaches a certain concentration, it will cause symptoms such as headache, nausea, vomiting, fatigue, etc., and even cause convulsions and coma in severe cases, damage the liver, kidneys...

Claims

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Application Information

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IPC IPC(8): C09D131/04C09D5/02C09D5/14C09D5/00C09D7/12
CPCC08K2003/2241C09D131/04C08L2205/03C09D5/022C09D5/14C09D5/1618C09D7/61C09D7/63C09D7/65C08L3/02C08L1/284C08K13/02C08K2003/265C08K3/346C08K3/34C08K3/04
Inventor 杨俊宇杨俊杰杜文杰
Owner 广东顺德欧肯水性涂料有限公司
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