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CN106280998B - A kind of diatom ooze coating of high-efficient purification and oil rub resistance - Google Patents

A kind of diatom ooze coating of high-efficient purification and oil rub resistance Download PDF

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CN106280998B
CN106280998B CN201610651349.0A CN201610651349A CN106280998B CN 106280998 B CN106280998 B CN 106280998B CN 201610651349 A CN201610651349 A CN 201610651349A CN 106280998 B CN106280998 B CN 106280998B
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oil
diatom mud
thickener
mud coating
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CN106280998A (en
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林森安
洪永顺
刘双华
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Guangdong Longhu Sci&tech Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04Polysiloxanes
    • C09D183/08Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16Antifouling paints; Underwater paints
    • C09D5/1656Antifouling paints; Underwater paints characterised by the film-forming substance
    • C09D5/1662Synthetic film-forming substance
    • C09D5/1668Vinyl-type polymers
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    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16Antifouling paints; Underwater paints
    • C09D5/1656Antifouling paints; Underwater paints characterised by the film-forming substance
    • C09D5/1662Synthetic film-forming substance
    • C09D5/1675Polyorganosiloxane-containing compositions
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16Antifouling paints; Underwater paints
    • C09D5/1687Use of special additives
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/011Nanostructured additives
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/014Additives containing two or more different additives of the same subgroup in C08K
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
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Abstract

本发明提供了一种能高效净化室内空气且具有很好抗油污功效的硅藻泥涂料,该涂料包括重量份数为15~20份的硅藻土、10~30份的氟改性有机硅、5~10份的丙烯酸乳液、1~5份的光触媒材料、20~55份的填料、1~3份的增稠剂、0.3~0.5份的消泡剂、0.3~0.7份的润湿分散剂、0.2~0.5份的防霉杀菌剂和15~35份的水,其中氟改性有机硅为德国瓦克化学有限公司生产的牌号为WACKER BS®38的有机硅产品;光触媒材料为广东龙湖科技股份有限公司出品的牌号为CLAUVIS P‑10的光催化剂;增稠剂包括羟乙基纤维素、聚氨酯增稠剂和碱溶胀增稠剂。本发明的硅藻泥涂料,不仅装饰效果好,而且能够高效吸收室内的有毒有害物质,其低沾污性和防油性,更能最大限度发挥硅藻泥涂料的优异特性。The invention provides a diatom mud coating which can efficiently purify indoor air and has good anti-oil pollution effect. , 5-10 parts of acrylic emulsion, 1-5 parts of photocatalyst material, 20-55 parts of filler, 1-3 parts of thickener, 0.3-0.5 parts of defoamer, 0.3-0.7 parts of wetting and dispersing agent, 0.2-0.5 parts of anti-mold and fungicide and 15-35 parts of water, among which the fluorine-modified silicone is the silicone product of WACKER BS®38 produced by Wacker Chemical Co., Ltd. in Germany; the photocatalyst material is Guangdong Longfor The photocatalyst produced by Technology Co., Ltd. with the brand name CLAUVIS P‑10; the thickener includes hydroxyethyl cellulose, polyurethane thickener and alkali swelling thickener. The diatom mud coating of the present invention not only has a good decorative effect, but also can efficiently absorb toxic and harmful substances in the room, has low staining and oil resistance, and can maximize the excellent characteristics of the diatom mud coating.

Description

一种高效净化且抗油污的硅藻泥涂料A diatom mud coating with high efficiency purification and oil resistance

技术领域technical field

本发明涉及一种涂料,尤其涉及一种用于内墙装饰的硅藻泥涂料,更具体是涉及一种能高效净化室内空气且具有很好抗油污功效的硅藻泥涂料。The invention relates to a coating, in particular to a diatom mud coating used for interior wall decoration, and more particularly to a diatom mud coating that can efficiently purify indoor air and has a good anti-oil effect.

背景技术Background technique

随着人们生活水平的不断提高,家居装饰也越来越受到人们的重视,但研究发现,很多家居装饰材料或多或少会缓慢释放诸如醛类、酚类、醇类等小分子有害物质,容易对人体健康造成伤害。随着人们对健康要求的不断提升,提高室内环境,降低装修污染已经被更多人所重视。硅藻泥是以硅藻土为主要原材料的新型涂料,由于其具有优异的环保性能而备受装修业主的追捧,近年来,采用硅藻泥替代墙纸和乳胶漆的家居装饰越来越多。硅藻是一种纳米级的多孔材料,孔隙率高达90%,规则、整齐地排列成圆形和针形,其单位面积上的微细孔数量比木炭还要多出数千倍,因此能够起到保湿、吸附空气中颗粒物和有毒有害气体的作用。现在市场上的液体硅藻泥涂料普遍吸湿性很好,但其耐擦洗性能差、耐污渍性也差,由于家居生活环境或多或少都会产生一定的油烟,而硅藻泥具有极强的吸附性,势必会吸附油烟导致漆膜的孔隙被堵塞,不仅影响美观、而且会丧失原有的吸附功能,另外,硅藻泥吸附空气中颗粒物和有毒有害气体达到一定程度,其净化能力也会下降和丧失。因此,如何保持硅藻泥材料孔隙的畅通,最大限度发挥硅藻泥涂料的优异特性,以满足日益多样化家居装饰市场的需求,成为业界研究的重点。With the continuous improvement of people's living standards, people pay more and more attention to home decoration, but studies have found that many home decoration materials will more or less slowly release small molecule harmful substances such as aldehydes, phenols, alcohols, etc. It is easy to cause harm to human health. With the continuous improvement of people's health requirements, more and more people have paid attention to improving the indoor environment and reducing decoration pollution. Diatom mud is a new type of coating with diatom earth as the main raw material. It is highly sought after by decoration owners because of its excellent environmental performance. In recent years, more and more home decorations use diatom mud to replace wallpaper and latex paint. Diatom is a nano-scale porous material with a porosity as high as 90%. It is regularly and neatly arranged in a circular and needle shape. The number of micropores per unit area is thousands of times more than that of charcoal, so it can act To moisturize, absorb particulate matter and toxic and harmful gases in the air. The liquid diatom mud coatings currently on the market generally have good hygroscopicity, but their scrub resistance and stain resistance are also poor. Because the home living environment will more or less produce certain oily fumes, and diatom mud has a very strong Absorptivity, it is bound to absorb oil fumes and cause the pores of the paint film to be blocked, which not only affects the appearance, but also loses the original adsorption function. In addition, diatom mud absorbs particles and toxic and harmful gases in the air to a certain extent, and its purification ability will also increase decline and loss. Therefore, how to keep the pores of diatom mud materials unblocked and maximize the excellent characteristics of diatom mud coatings to meet the needs of the increasingly diverse home decoration market has become the focus of industry research.

发明内容Contents of the invention

为克服以上存在的问题,本发明的目的是提供一种高效净化且抗油污的硅藻泥涂料。In order to overcome the above existing problems, the object of the present invention is to provide a diatom mud coating with high efficiency purification and oil resistance.

为实现以上目的,本发明的高效净化且抗油污的硅藻泥涂料,包括如下各组分及重量份数:In order to achieve the above object, the highly efficient purification and oil-resistant diatom mud coating of the present invention comprises the following components and parts by weight:

硅藻土 15~20 份15-20 parts of diatomaceous earth

氟改性有机硅 10~30 份Fluorine-modified silicone 10-30 parts

丙烯酸乳液 5~10 份Acrylic emulsion 5-10 parts

光触媒材料 1~5份Photocatalyst material 1~5 parts

填料 20~55 份Filling 20~55 parts

成膜助剂 1~3 份Coalescing agent 1~3 parts

增稠剂 0.6~1.5 份Thickener 0.6~1.5 parts

消泡剂 0.3~0.5 份Defoamer 0.3~0.5 parts

润湿分散剂 0.3~0.7 份Wetting and dispersing agent 0.3~0.7 parts

防霉杀菌剂 0.2~0.5 份Anti-mildew and fungicide 0.2~0.5 parts

水 15~35 份15-35 parts of water

上述氟改性有机硅为德国瓦克化学有限公司生产的牌号为WACKER BS®38的有机硅产品;光触媒材料为广东龙湖科技股份有限公司出品的牌号为CLAUVIS P-10的光催化剂;增稠剂包括羟乙基纤维素、聚氨酯增稠剂和碱溶胀增稠剂。The above-mentioned fluorine-modified silicone is a silicone product with the brand name WACKER BS®38 produced by Wacker Chemical Co., Ltd. of Germany; the photocatalyst material is a photocatalyst produced by Guangdong Longhu Technology Co., Ltd. with the brand name CLAUVIS P-10; thickener These include hydroxyethyl cellulose, polyurethane thickeners, and alkali-swellable thickeners.

上述硅藻土和填料的粒度优选1000~1250目。The particle size of the above-mentioned diatomaceous earth and filler is preferably 1000-1250 mesh.

上述填料优选轻钙、重钙、滑石粉、高岭土、钛白粉、云母粉中的一种或几种。The above-mentioned filler is preferably one or more of light calcium, heavy calcium, talcum powder, kaolin, titanium dioxide, and mica powder.

为了更好提高漆膜手感、降低成本、提高遮盖力,上述填料优选轻钙、重钙、滑石粉和钛白粉。In order to better improve the feel of the paint film, reduce costs, and improve hiding power, the above-mentioned fillers are preferably light calcium, heavy calcium, talcum powder and titanium dioxide.

为了更进一步提高涂料的遮盖力,上述钛白粉优选金红石型钛白粉。In order to further improve the hiding power of the paint, the above-mentioned titanium dioxide is preferably rutile titanium dioxide.

为了降低涂料的气味,上述消泡剂优选改性脂肪酸与烷氧基化合物。In order to reduce the odor of the paint, the above-mentioned defoaming agent is preferably a modified fatty acid and an alkoxy compound.

为了更好降低涂料的气味,上述成膜助剂优选低气味、高沸点的醇脂类有机物。In order to better reduce the odor of the coating, the above-mentioned film-forming aids are preferably low-odor, high-boiling organic alcohols and fats.

上述润湿分散剂包括润湿剂和分散剂,防霉杀菌剂包括防霉剂和抗菌剂。The above-mentioned wetting and dispersing agents include wetting agents and dispersing agents, and antifungal and fungicides include antifungal agents and antibacterial agents.

为了更进一步降低涂料的气味,上述分散剂优选钠盐分散剂。In order to further reduce the odor of the paint, the above-mentioned dispersant is preferably a sodium salt dispersant.

本发明的高效净化且抗油污的硅藻泥涂料,采用德国瓦克公司的WACKER BS®38氟改性有机硅配合丙烯酸乳液作为粘结剂,WACKER BS®38是一种硅烷、硅氧烷和合成树脂的混合物,这种有机硅混合物是经过氟改性的,在漆膜成膜后,不仅具有很高的水蒸汽和空气透过率,而且具有优异的憎油功能,这就大大减少了漆膜对油烟的吸附,更好保持硅藻泥孔隙的通透,而在配方中加入CLAUVIS P-10光催化剂,由于该光催化剂是通过过渡金属Co、Ce、W或Ag等一种或几种进行掺杂改性的纳米二氧化钛,能够有效的降解硅藻泥吸收的甲醛等有害物质,更好延长硅藻泥涂料的吸附功效;另外,采用羟乙基纤维素、聚氨酯增稠剂和碱溶胀增稠剂同时作为体系的增稠剂,能够防止粉料沉淀、增稠水相和油相,使涂料体系更加稳定。本发明的硅藻泥涂料,不仅装饰效果好,而且能够高效吸收室内的有毒有害物质,其低沾污性和防油性,更能最大限度发挥硅藻泥涂料的优异特性,特别适用于住宅、学校等内墙的装饰。The high-efficiency purification and oil-resistant diatom mud coating of the present invention uses WACKER BS®38 fluorine-modified silicone and acrylic emulsion of Wacker Company of Germany as a binder. WACKER BS®38 is a kind of silane, siloxane and A mixture of synthetic resins, this silicone mixture is fluorine-modified, after the paint film is formed, it not only has a high water vapor and air permeability, but also has an excellent oil-repellent function, which greatly reduces The paint film absorbs the oily fumes and better maintains the permeability of the diatom mud pores, and the CLAUVIS P-10 photocatalyst is added to the formula, because the photocatalyst is passed through one or more transition metals such as Co, Ce, W or Ag. A kind of nano-titanium dioxide that is doped and modified can effectively degrade harmful substances such as formaldehyde absorbed by diatom mud, and better prolong the adsorption effect of diatom mud coating; in addition, hydroxyethyl cellulose, polyurethane thickener and alkali The swelling thickener acts as the thickener of the system at the same time, which can prevent the powder from settling, thicken the water phase and the oil phase, and make the coating system more stable. The diatom mud coating of the present invention not only has a good decorative effect, but also can efficiently absorb toxic and harmful substances in the room. It has low staining and oil resistance, and can maximize the excellent characteristics of the diatom mud coating. It is especially suitable for residential buildings, Decoration of interior walls such as schools.

具体实施方式Detailed ways

一、产品实例1. Product examples

实施例1Example 1

配方:formula:

1250目硅藻土 15 份15 parts of 1250 mesh diatomaceous earth

瓦克公司WACKER BS®38 15 份WACKER BS®38 15 parts

阿科玛丙烯酸乳液2741 5 份Arkema Acrylic Emulsion 2741 5 parts

龙湖科技CLAUVIS P-10光触媒材料 2份Longfor Science and Technology CLAUVIS P-10 photocatalyst material 2 copies

道恩金红石钛白粉2295 5 份Dawn Rutile Titanium Dioxide 2295 5 servings

1250目重钙 15份1250 mesh heavy calcium 15 parts

1250目轻钙 5份1250 mesh light calcium 5 parts

1250目滑石粉 5份1250 mesh talcum powder 5 parts

龙湖科技成膜助剂FA N1 1份Longfor technology film-forming aid FA N1 1 part

羟乙基纤维素 0.5 份Hydroxyethylcellulose 0.5 parts

聚氨酯增稠剂 0.3份0.3 parts of polyurethane thickener

碱溶胀增稠剂 0.3 份Alkali swelling thickener 0.3 parts

明凌消泡剂A351 0.4 份Mingling defoamer A351 0.4 parts

明凌润湿剂388 0.2 份Mingling wetting agent 388 0.2 parts

高泰分散剂P30 0.6 份Gaotai dispersant P30 0.6 parts

杀菌剂 0.3 份0.3 parts of fungicide

防霉剂 0.4 份Antifungal agent 0.4 parts

水 29 份29 parts water

总重量份 100份Total parts by weight 100 parts

实施例2Example 2

1250目硅藻土 15 份15 parts of 1250 mesh diatomaceous earth

瓦克公司WACKER BS®38 20 份WACKER BS®38 20 parts

阿科玛丙烯酸乳液2741 7 份Arkema Acrylic Emulsion 2741 7 parts

龙湖科技CLAUVIS P-10光触媒材料 2份Longfor Science and Technology CLAUVIS P-10 photocatalyst material 2 copies

道恩金红石钛白粉2295 10 份Dawn Rutile Titanium Dioxide 2295 10 servings

1250目重钙 10份10 servings of 1250 mesh heavy calcium

1250目轻钙 5份1250 mesh light calcium 5 parts

1250目滑石粉 5份1250 mesh talcum powder 5 parts

龙湖科技成膜助剂FA N1 2份Longfor technology film-forming aid FA N1 2 parts

羟乙基纤维素 0.4 份Hydroxyethylcellulose 0.4 parts

聚氨酯增稠剂 0.3份0.3 parts of polyurethane thickener

碱溶胀增稠剂 0.3 份Alkali swelling thickener 0.3 parts

明凌消泡剂A351 0.4 份Mingling defoamer A351 0.4 parts

明凌润湿剂388 0.2 份Mingling wetting agent 388 0.2 parts

高泰分散剂P30 0.7 份Gaotai dispersant P30 0.7 parts

杀菌剂 0.3 份0.3 parts of fungicide

防霉剂 0.4 份Antifungal agent 0.4 parts

水 21 份21 parts water

总重量份 100份Total parts by weight 100 parts

实施例3Example 3

配方:formula:

1250目硅藻土 15 份15 parts of 1250 mesh diatomaceous earth

瓦克公司WACKER BS®38 25 份WACKER BS®38 25 parts

阿科玛丙烯酸乳液2741 10 份Arkema Acrylic Emulsion 2741 10 parts

龙湖科技CLAUVIS P-10光触媒材料 2份Longfor Science and Technology CLAUVIS P-10 photocatalyst material 2 copies

道恩金红石钛白粉2295 15 份Dawn Rutile Titanium Dioxide 2295 15 servings

1250目重钙 5份1250 mesh heavy calcium 5 parts

1250目轻钙 5份1250 mesh light calcium 5 parts

1250目滑石粉 5份1250 mesh talcum powder 5 parts

龙湖科技成膜助剂FA N1 3份Longfor technology film-forming aid FA N1 3 parts

羟乙基纤维素 0.4 份Hydroxyethylcellulose 0.4 parts

聚氨酯增稠剂 0.3份0.3 parts of polyurethane thickener

碱溶胀增稠剂 0.3 份Alkali swelling thickener 0.3 parts

明凌消泡剂A351 0.4 份Mingling defoamer A351 0.4 parts

明凌润湿剂388 0.2 份Mingling wetting agent 388 0.2 parts

高泰分散剂P30 0.7 份Gaotai dispersant P30 0.7 parts

杀菌剂 0.3 份0.3 parts of fungicide

防霉剂 0.4 份Antifungal agent 0.4 parts

水 21 份21 parts water

总重量份 109份Total parts by weight 109 parts

二、产品性能测试2. Product performance test

将上述实施例1、2、3制得的涂料,在23℃条件下测得pH值为8-8.5,根据GB/T9756-2009《合成树脂乳液内墙涂料》标准对产品各项性能进行测试,其中耐沾污测试标准按GB/T 9755-2014《合成树脂乳液外墙涂料》标准进行测试,结果如下:The coatings prepared in the above examples 1, 2, and 3 have a pH value of 8-8.5 at 23°C, and test the various properties of the products according to the GB/T9756-2009 "Synthetic Resin Emulsion Interior Wall Coatings" standard , where the stain resistance test standard is tested according to the GB/T 9755-2014 "Synthetic Resin Emulsion Exterior Wall Coating" standard, and the results are as follows:

由上表可以看出,本发明提供的高效净化且抗油污的硅藻泥涂料具有良好的耐擦洗、遮盖力和耐沾污性。It can be seen from the above table that the highly efficient and oil-resistant diatom mud coating provided by the present invention has good scrub resistance, hiding power and stain resistance.

以上只是本发明硅藻泥涂料几个实施例的具体说明,但这些实施例并非用以限制本发明的保护范围,凡未脱离本发明技术方案的等效实施或变更,如填料或助剂的变换,均应包括在本发明的范围内。The above is only a specific description of several embodiments of the diatom mud coating of the present invention, but these embodiments are not intended to limit the protection scope of the present invention, and all equivalent implementations or changes that do not depart from the technical solutions of the present invention, such as fillers or auxiliary Any transformation should be included within the scope of the present invention.

Claims (9)

1. 一种高效净化且抗油污的硅藻泥涂料,包括如下各组分及重量份数:1. A kind of diatom ooze coating of efficient purification and anti-greasy dirt, comprises following each component and parts by weight: 硅藻土 15~20 份15-20 parts of diatomaceous earth 氟改性有机硅 10~30 份Fluorine-modified silicone 10-30 parts 丙烯酸乳液 5~10 份Acrylic emulsion 5-10 parts 光触媒材料 1~5份Photocatalyst material 1~5 parts 填料 20~55 份Filling 20~55 parts 成膜助剂 1~3 份Coalescing agent 1~3 parts 增稠剂 0.6~1.5 份Thickener 0.6~1.5 parts 消泡剂 0.3~0.5 份Defoamer 0.3~0.5 parts 润湿分散剂 0.3~0.7 份Wetting and dispersing agent 0.3~0.7 parts 防霉杀菌剂 0.2~0.5 份Anti-mildew and fungicide 0.2~0.5 parts 水 15~35 份15-35 parts of water 上述氟改性有机硅为德国瓦克化学有限公司生产的牌号为WACKER BS®38的有机硅产品;光触媒材料为广东龙湖科技股份有限公司出品的牌号为CLAUVIS P-10的光催化剂;增稠剂为羟乙基纤维素、聚氨酯增稠剂和碱溶胀增稠剂。The above-mentioned fluorine-modified silicone is a silicone product with the brand name WACKER BS®38 produced by Wacker Chemical Co., Ltd. of Germany; the photocatalyst material is a photocatalyst produced by Guangdong Longhu Technology Co., Ltd. with the brand name CLAUVIS P-10; thickener It is hydroxyethyl cellulose, polyurethane thickener and alkali swelling thickener. 2.根据权利要求1所述的高效净化且抗油污的硅藻泥涂料,其特征在于:所述硅藻土和填料的粒度为1000~1250目。2. The high-efficiency purification and oil-resistant diatom mud coating according to claim 1, characterized in that: the particle size of the diatomite and the filler is 1000-1250 mesh. 3.根据权利要求1或2所述的高效净化且抗油污的硅藻泥涂料,其特征在于:所述填料为轻钙、重钙、滑石粉、高岭土、钛白粉、云母粉中的一种或几种。3. The efficient purification and oil-resistant diatom mud coating according to claim 1 or 2, characterized in that: the filler is one of light calcium, heavy calcium, talcum powder, kaolin, titanium dioxide, and mica powder or several. 4.根据权利要求3所述的高效净化且抗油污的硅藻泥涂料,其特征在于:所述填料为轻钙、重钙、滑石粉和钛白粉。4. The high-efficiency purification and oil-resistant diatom mud coating according to claim 3, characterized in that: the filler is light calcium, heavy calcium, talcum powder and titanium dioxide. 5.根据权利要求4所述的高效净化且抗油污的硅藻泥涂料,其特征在于:所述钛白粉为金红石型钛白粉。5. The high-efficiency purification and oil-resistant diatom mud coating according to claim 4, characterized in that: the titanium dioxide is rutile titanium dioxide. 6.根据权利要求5所述的高效净化且抗油污的硅藻泥涂料,其特征在于:所述消泡剂为改性脂肪酸与烷氧基化合物。6. The high-efficiency purification and oil-resistant diatom mud coating according to claim 5, characterized in that: the defoamer is a modified fatty acid and an alkoxy compound. 7.根据权利要求6所述的高效净化且抗油污的硅藻泥涂料,其特征在于:所述成膜助剂为低气味、高沸点的醇酯类有机物。7. The high-efficiency purification and oil-resistant diatom mud coating according to claim 6, characterized in that: the film-forming aid is a low-odor, high-boiling organic alcohol ester. 8.根据权利要求7所述的高效净化且抗油污的硅藻泥涂料,其特征在于:所述润湿分散剂为润湿剂和分散剂,防霉杀菌剂为防霉剂和抗菌剂。8. The high-efficiency purification and oil-resistant diatom mud coating according to claim 7, characterized in that: the wetting and dispersing agent is a wetting agent and a dispersing agent, and the anti-mold and bactericide is an anti-mold agent and an antibacterial agent. 9.根据权利要求8所述的高效净化且抗油污的硅藻泥涂料,其特征在于:所述分散剂为钠盐分散剂。9. The high-efficiency purification and oil-resistant diatom mud coating according to claim 8, characterized in that: the dispersant is a sodium salt dispersant.
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CN107244878A (en) * 2017-05-23 2017-10-13 欧亚绿邦(北京)科技有限公司 High scrubbing resistance diatom ooze and preparation method thereof
CN107573728A (en) * 2017-09-20 2018-01-12 芜湖县双宝建材有限公司 A kind of ageing-resistant diatom ooze coating of resistant
CN108191375A (en) * 2018-01-04 2018-06-22 童彬原 A kind of organically-modified inorganic mineral coating material of aqueous diatom and preparation method thereof
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