阅读说明：本技术 一种可避免霉菌滋生蔓延的涂料 (coating capable of preventing mold from breeding and spreading ) 是由 王立华 于 2019-10-29 设计创作，主要内容包括：本发明公开了一种可避免霉菌滋生蔓延的涂料。包括以下重量分数配比的原料,白水泥25-30份,钛白粉20-25份,活性碳酸钙18-22份,白石英粉15份,微粒硅酸2.5-3.5份,硅藻粉1.5-2.5份,膨润土1.5-2.5份,聚丙烯酰胺3-4份,防虫抑菌剂3-5份,除甲醛助剂3-5份,负离子助剂3-5份。本发明提供的涂料中添加有除甲醛助剂和负离子助剂,能够抑制墙面及室内空气中的细菌及霉菌滋生,起到了抗菌的作用,并且可以清除涂料中的甲醛等有害物质,并且可以清除房间内空气中的甲醛,降低房间内的污染,解决了涂料中含有一定量的甲醇等有害物质的问题,本发明中添加有防虫抑菌剂起到防虫抑菌的效果,给人们提供有益的环境,且防虫抑菌剂为植物提取物和动物骨粉不含有任何有毒物质。(The invention discloses a coating capable of preventing mould from breeding and spreading. The environment-friendly water-based paint comprises, by weight, 25-30 parts of white cement, 20-25 parts of titanium dioxide, 18-22 parts of activated calcium carbonate, 15 parts of white quartz powder, 2.5-3.5 parts of micro-particle silicic acid, 1.5-2.5 parts of diatom powder, 1.5-2.5 parts of bentonite, 3-4 parts of polyacrylamide, 3-5 parts of an insect-resistant bacteriostatic agent, 3-5 parts of a formaldehyde-removing aid and 3-5 parts of a negative ion aid. The formaldehyde removing auxiliary agent and the negative ion auxiliary agent are added into the paint provided by the invention, so that bacteria and mould in wall surfaces and indoor air can be inhibited from breeding, an antibacterial effect is achieved, harmful substances such as formaldehyde in the paint can be removed, formaldehyde in air in a room can be removed, pollution in the room is reduced, and the problem that the paint contains a certain amount of harmful substances such as methanol is solved.)

1. the coating capable of preventing the breeding and spreading of the mold is characterized in that: comprises the following raw materials in parts by weight:

White cement: 25-30 parts;

titanium dioxide: 20-25 parts;

activated calcium carbonate: 18-22 parts;

White quartz powder: 15 parts of (1);

micro-particle silicic acid: 2.5-3.5 parts;

and (3) diatom powder: 1.5-2.5 parts;

Bentonite: 1.5-2.5 parts;

Polyacrylamide: 3-4 parts;

insect-proof bacteriostatic agent: 3-5 parts;

formaldehyde removing auxiliary agent: 3-5 parts;

an anion auxiliary agent: 3-5 parts.

2. the coating capable of preventing mold growth and propagation according to claim 1, wherein: the titanium dioxide is nano titanium dioxide, and the main component is TiO 2.

3. the coating capable of preventing mold growth and propagation according to claim 1, wherein: the insect-proof bacteriostatic agent consists of a plant extract and bovine bone meal, wherein the plant extract is a mixture of a pomegranate rind extract, a cactus extract and a mint leaf extract.

4. The coating capable of preventing mold growth and propagation according to claim 1, wherein: the particulate silicic acid contains hydroxyl groups OH-.

5. the coating capable of preventing mold growth and propagation according to claim 1, wherein: the formaldehyde removing auxiliary agent is an air purifying agent prepared by mixing modified activated carbon and a high-molecular active functional group.

6. The coating capable of preventing mold growth and propagation according to claim 1, wherein: the anion auxiliary agent is a compound of an anion functional material and an inorganic antibacterial material.

Technical Field

the invention relates to the field of coatings, in particular to a coating capable of preventing mold from breeding and spreading.

background

with the improvement of living standard, the requirements of people on home decoration are increased more and more, which leads the manufacturers of the coating to tend to attract customers in color when producing the coating.

although the paint is good in appearance, the condition that mold breeding spreads on the wall surface often occurs in the using process, particularly in plum rain seasons, the condition of mold breeding is good, the mold breeding is more serious, and the existing paint contains a certain amount of harmful substances such as methanol and the like, so that the room has unpleasant odor for a long time, and the paint which does not contain toxic substances and can avoid the mold breeding spread is urgently needed.

Disclosure of Invention

technical problem to be solved

Aiming at the defects of the prior art, the invention provides the coating capable of preventing the breeding and spreading of the mould, and solves the problem that the coating contains a certain amount of harmful substances such as methanol and the like.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the coating capable of preventing mildew from breeding and spreading comprises the following raw materials in parts by weight:

white cement: 25-30 parts;

Titanium dioxide: 20-25 parts;

activated calcium carbonate: 18-22 parts;

white quartz powder: 15 parts of (1);

micro-particle silicic acid: 2.5-3.5 parts;

And (3) diatom powder: 1.5-2.5 parts;

bentonite: 1.5-2.5 parts;

Polyacrylamide: 3-4 parts;

Insect-proof bacteriostatic agent: 3-5 parts;

formaldehyde removing auxiliary agent: 3-5 parts;

An anion auxiliary agent: 3-5 parts.

preferably, the titanium dioxide is nano-scale titanium dioxide, the main component of the titanium dioxide is TiO2, the covering effect is good, and the titanium dioxide is easy to disperse, weather-resistant, heat-resistant and nontoxic.

preferably, the insect-resistant bacteriostatic agent consists of a plant extract and bovine bone meal, wherein the plant extract is a mixture of a pomegranate bark extract, a cactus extract and a mint leaf extract.

Preferably, the particulate silicic acid contains hydroxyl groups OH-to improve the capability of removing harmful gases such as formaldehyde, ammonia, benzene and the like.

Preferably, the formaldehyde removing auxiliary agent is an air purifying agent prepared by mixing modified activated carbon and a high-molecular active functional group, can remove various indoor peculiar smells, purify indoor air, inhibit bacteria and mold breeding in walls and the indoor air, and has excellent water resistance and scrubbing resistance.

preferably, the anion auxiliary agent is a compound of an anion functional material and an inorganic antibacterial material.

(III) advantageous effects

the invention provides a coating capable of preventing mildew from breeding and spreading, which has the following beneficial effects:

(1) The formaldehyde removing auxiliary agent and the negative ion auxiliary agent are added into the paint provided by the invention, so that bacteria and mould in wall surfaces and indoor air can be inhibited from breeding, an antibacterial effect is achieved, harmful substances such as formaldehyde in the paint can be removed, formaldehyde in air in a room can be removed, pollution in the room is reduced, and the problem that the paint contains a certain amount of harmful substances such as methanol is solved.

(2) the insect-proof bacteriostatic agent is added into the paint provided by the invention to play a role in insect prevention and bacteriostasis, so that a beneficial environment is provided for people, and the insect-proof bacteriostatic agent does not contain any toxic substance for plant extracts and animal bone powder, so that the paint is driven and the non-toxic characteristic is ensured.

Detailed Description

all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.