TW201610030A - Nano anion functional water-in-water interior wall paint and preparation method thereof - Google Patents

Nano anion functional water-in-water interior wall paint and preparation method thereof Download PDF

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TW201610030A
TW201610030A TW104135371A TW104135371A TW201610030A TW 201610030 A TW201610030 A TW 201610030A TW 104135371 A TW104135371 A TW 104135371A TW 104135371 A TW104135371 A TW 104135371A TW 201610030 A TW201610030 A TW 201610030A
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TWI538967B (en
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Shao-Huang Hsu
jia-hao Xu
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Zhang Zhou San De Li Paints Co Ltd
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Abstract

The present invention discloses a nano anion functional water-in-water interior wall paint and preparation method thereof. The interior wall paint is formed by the following three phases: colloidal solution, granulator base paint and finished latex paint, with each component containing the following ingredients: (1) the colloidal solution consisting of water, cross-linking stabilizer, protective powder; (2) the granulation base paint consisting of water, wetting and dispersing agent, propylene glycol, defoamers, hydroxyethyl cellulose, elastic polymer emulsions, colloidal solution, environment friendly inorganic composite pigment, coalescent; (3) the finished latex paint consisting of elastic polymer emulsions, water, coalescent, propylene glycol, defoamers, granulation paint, water-soluble compound nano anion powder, alkali-swellable thickener; wherein the granulation paint in the finished latex paint actually is the paint that is obtained by subjecting the granulator base paint to a granulating process. The paint is environment friendly, safe, highly efficient, energy-saving, relatively inexpensive, and can efficiently release anions, thus providing ample practical benefits and good application prospects.

Description

奈米負離子功能型水包水內牆塗料及其製備方法Nano negative ion functional water-in-water interior wall paint and preparation method thereof

本發明有關於水包水內牆塗料技術領域,特別是有關於一種奈米負離子功能型水包水內牆塗料及其製備方法。The invention relates to the technical field of water-in-water interior wall coatings, in particular to a nano anion functional water-in-water interior wall coating and a preparation method thereof.

水包水多彩塗料打破了傳統單一色彩平面塗層的裝飾效果,開創了多彩、立體感的裝飾面,倍受消費者青睞。更多的人用其來裝飾內牆的電視背景和室內其它地方。隨著水包水多彩塗料的廣泛應用和越來越多的人體接觸,塗料的環保和其他要求也越來越高。The water-in-water colorful paint breaks the decorative effect of the traditional single color flat coating, creating a colorful, three-dimensional decorative surface, which is favored by consumers. More people use it to decorate the interior TV background and other places in the room. With the wide application of water-in-water multi-color coatings and more and more human contact, the environmental protection and other requirements of coatings are getting higher and higher.

市場上銷售的水包水內牆塗料,品牌混雜、品質參差不齊,有的都含有對人體有害的物質如重金屬等,並釋放出如甲醛、VOC(揮發性有機化合物)等,這些物質都會對人體造成毒害、對環境造成嚴重污染。而負離子被譽為“空氣維生素和生長素”,如同食物的維生素一樣,負離子對人體及其他生物的生命活動有著十分重要的積極影響。負離子含量的高低是評價環境和空氣品質的一個重要指標。Water-in-oil interior wall coatings sold on the market, mixed brands, uneven quality, and some contain harmful substances such as heavy metals, and release such as formaldehyde, VOC (volatile organic compounds), etc. It is poisonous to the human body and causes serious pollution to the environment. Negative ions are known as "air vitamins and auxins". Like the vitamins of food, negative ions have a very important positive impact on the life activities of humans and other organisms. The level of negative ions is an important indicator for evaluating the environment and air quality.

本申請人的在先專利CN104177940A公開了一種太陽光熱反射隔熱水包水多彩環保塗料,其經膠體溶液、造粒基礎漆和乳膠成品漆三階段形成。該塗料色彩多樣化並且能夠隔熱,但是無法釋放負離子,功能性不夠好。The applicant's prior patent CN104177940A discloses a solar thermal reflection heat-insulating water-in-water colorful environmentally friendly coating which is formed in three stages of a colloidal solution, a granulation base paint and a latex finished paint. The coating is versatile and can be insulated, but it does not release negative ions and is not functional enough.

已有部分專利在多彩塗料中添加負離子組分,例如CN101104766A中,多彩塗料含有C組分時,就含有負離子啟動無機材料,但是該專利未具體說明該材料的組成,也僅測定了室內空氣的甲醛含量,未對負離子釋放能力作出說明。類似的,CN101440232A中的多功能厚漿奈米多彩牆藝漆,CN103275540A中的殺蟲彩粒漆,均未具體說明中的負離子添加劑為何種物質,也未測定其負離子釋放能力。Some patents have added negative ion components to colorful coatings. For example, CN101104766A, when the colorful coating contains C component, it contains negative ions to start the inorganic material, but the patent does not specify the composition of the material, and only the indoor air is measured. The formaldehyde content is not explained by the negative ion release ability. Similarly, CN101440232A's multi-functional thick-skin nano-wall paint, CN103275540A's insecticidal color paint, did not specify the substance of the negative ion additive, nor did it determine its negative ion release capacity.

因此,急需一種產生負離子的原料添加量少,但是能高效釋放負離子的低成本的環保負離子水包水內牆塗料,該塗料具有環保、節能、高效、持續釋放負離子、淨化空氣中有毒有害氣體、提高人體免疫力的效果。Therefore, there is an urgent need for a low-cost environmentally-friendly anion water-in-water interior wall paint which has a small amount of raw materials for generating negative ions but can efficiently release negative ions. The coating has environmental protection, energy saving, high efficiency, sustained release of negative ions, purification of toxic and harmful gases in the air, Improve the body's immunity.

本發明的目的在於提供一種奈米負離子功能型水包水內牆塗料,其含有聚合物乳液和水溶性複合負離子粉等。該水包水內牆塗料安全環保、低成本並能持續高效釋放負離子。An object of the present invention is to provide a nano-ion functional water-in-water interior wall paint comprising a polymer emulsion, a water-soluble complex anion powder, and the like. The water-in-water interior wall coating is safe, environmentally friendly, low-cost, and capable of continuously releasing negative ions.

本發明的另一個目的在於提供一種製備奈米負離子功能型水包水內牆塗料的方法。該製備方法操作簡單,可產業化生產。Another object of the present invention is to provide a method of preparing a nano anion functional water-in-oil interior wall coating. The preparation method is simple in operation and can be industrially produced.

本發明提供一種奈米負離子功能型水包水內牆塗料,其經膠體溶液、造粒基礎漆和乳膠成品漆三階段形成,每部分含有的具體組分如下:The invention provides a nano-ion-ion functional water-in-oil interior wall paint, which is formed by three stages of a colloid solution, a granulation base paint and a latex finished paint, and the specific components contained in each part are as follows:

一、膠體溶液:水90-100重量份、交聯穩定劑2重量份、保護膠粉7-8重量份;1. Colloidal solution: 90-100 parts by weight of water, 2 parts by weight of crosslinking stabilizer, and 7-8 parts by weight of protective rubber powder;

二、造粒基礎漆:水400-450重量份、潤濕分散劑6-10重量份、丙二醇10-15重量份、消泡劑4-9重量份、羥乙基纖維素5-10重量份、彈性聚合物乳液250-300重量份、膠體溶液100-150重量份、環保無機複合顏料40-50重量份、成膜助劑5-8重量份、pH調節劑0-4重量份;2. Granulation base paint: 400-450 parts by weight of water, 6-10 parts by weight of wetting and dispersing agent, 10-15 parts by weight of propylene glycol, 4-9 parts by weight of antifoaming agent, 5-10 parts by weight of hydroxyethyl cellulose 250-300 parts by weight of the elastic polymer emulsion, 100-150 parts by weight of the colloidal solution, 40-50 parts by weight of the environmentally-friendly inorganic composite pigment, 5-8 parts by weight of the film-forming auxiliary agent, and 0-4 parts by weight of the pH adjusting agent;

三、乳膠成品漆:彈性聚合物乳液200-280重量份、水180-250重量份、成膜助劑12-16重量份、丙二醇8-10重量份、消泡劑0.5-1重量份、造粒子漆480-510重量份、水溶性複合負離子粉3-5重量份、鹼溶脹增稠劑2-3重量份;3. Latex finished paint: 200-280 parts by weight of elastic polymer emulsion, 180-250 parts by weight of water, 12-16 parts by weight of film-forming auxiliary agent, 8-10 parts by weight of propylene glycol, 0.5-1 part by weight of antifoaming agent, 480-510 parts by weight of the particle varnish, 3-5 parts by weight of the water-soluble complex anion powder, and 2-3 parts by weight of the alkali swellable thickener;

其中乳膠成品漆中所述的造粒子漆即為造粒基礎漆經造粒後的漆。The granulated lacquer described in the latex finished lacquer is the granulated lacquer after the granulation base lacquer.

對於水溶性複合奈米負離子粉,較佳地,其是水晶、石英、蛭石、麥飯石、電氣石中的兩種或兩種以上經奈米研磨製成的奈米級複合粉體。The water-soluble composite nano anion powder is preferably a nano-sized composite powder obtained by nano-milling of two or more kinds of crystal, quartz, vermiculite, medical stone, and tourmaline.

更佳地,所述的水溶性複合奈米負離子粉中各原料重量份比例為奈米水晶粉:奈米石英粉:奈米蛭石粉:奈米麥飯石:奈米電氣石=0-3:1-3:0-2:1-3:1-5。More preferably, the proportion by weight of each raw material in the water-soluble composite nano anion powder is nano crystal powder: nano quartz powder: nano vermiculite powder: nano medical stone: nano tourmaline=0-3: 1-3:0-2:1-3:1-5.

更佳地,所述奈米粉的粒徑為40-100nm。通常奈米粉的粒徑越小,它的比表面越大,其提供離子轉移的能量越高,負離子釋放功能越強。More preferably, the nanopowder has a particle size of 40 to 100 nm. Generally, the smaller the particle size of the nanopowder, the larger its specific surface, the higher the energy that provides ion transfer, and the stronger the negative ion release function.

負離子是一種空氣中的自由粒子,如果有足夠的能量作用於分子,分子就會釋放出一個電子,電子和它附近的分子結合就會形成負離子。分子由原子、離子組成,不帶電荷。奈米粒子具有顆粒尺寸小、比表面積大、表面能高、表面原子所占比例大,為分子電離提供了巨大的能量,因此會不斷釋放負離子。熱電性和壓電性是指有溫度和壓力變化的情況下(即使微小的變化)就能引起成分晶體之間的電勢差,這靜電高達100萬電子伏特,從而使空氣發生電離,被擊中的電子附著於鄰近的水和氧氣分子並使它轉化為空氣負離子,即負離子。Negative ions are free particles in the air. If there is enough energy to act on the molecules, the molecules will release an electron, and the electrons will combine with the molecules in the vicinity to form negative ions. A molecule consists of atoms and ions and has no charge. Nanoparticles have a small particle size, a large specific surface area, a high surface energy, and a large proportion of surface atoms, which provide a huge energy for molecular ionization, and thus continuously release negative ions. Thermoelectricity and piezoelectricity mean that there is a temperature and pressure change (even a small change) that can cause a potential difference between the constituent crystals, which is as high as 1 million electron volts, so that the air is ionized and hit. Electrons attach to adjacent water and oxygen molecules and convert it into air negative ions, ie negative ions.

水晶是一種石英結晶體礦物,它的主要化學成份是二氧化矽,化學式為SiO2 。水晶具有很強的壓電性,水晶晶體受到壓力時會產生電荷,而發生電離作用,不斷釋放負離子。Crystal is a quartz crystal mineral whose main chemical component is cerium oxide and its chemical formula is SiO 2 . Crystal has a strong piezoelectricity. When a crystal crystal is under pressure, it generates a charge, and ionization occurs, and negative ions are continuously released.

石英主要成分是SiO2 ,無色透明,具有很強的壓電性,石英晶體受到壓力時會產生電荷,而發生電離作用,不斷釋放負離子。The main component of quartz is SiO 2 , which is colorless and transparent. It has strong piezoelectricity. When the quartz crystal is under pressure, it will generate electric charge, and ionization will occur, and negative ions will be released continuously.

蛭石是一種天然、無毒的礦物質,由於蛭石有離子交換的能力,使得分子極易失去或得到電子而變成離子,從而釋放負離子,它對空氣淨化有極大的作用。Vermiculite is a natural, non-toxic mineral. Due to the ion exchange capacity of vermiculite, molecules are easily lost or get electrons and become ions, which release negative ions, which has a great effect on air purification.

麥飯石屬火山岩類,主要化學成分是無機的矽鋁酸鹽,麥飯石是一種對生物無毒、無害並具有一定生物活性的複合礦物或藥用岩石。麥飯石中包含了天然礦物質和氧,會從麥飯石上無數的小孔中釋放出來,之後經過電離作用而不斷釋放負氧離子。Maifanite is a volcanic rock. The main chemical component is inorganic yttrium aluminate. It is a compound mineral or medicinal rock that is non-toxic, harmless and biologically active. The maifan stone contains natural minerals and oxygen, which are released from numerous pores on the stone, and then continuously release negative oxygen ions by ionization.

電氣石是一種含硼為特徵的鋁、鈉、鐵、鋰環狀結構的非金屬矽酸鹽礦物,具有壓電性和熱電性,電氣晶體呈柱狀,集合體呈棒狀、放射狀、小針狀,也呈緻密塊狀或隱晶體狀。由於電氣石具有壓電性和熱電性等獨特的物化性能,因此可以產生負離子。Tourmaline is a non-metal silicate mineral with aluminum, sodium, iron and lithium ring structure characterized by boron. It has piezoelectricity and pyroelectricity. The electrical crystal is columnar, and the aggregate is rod-shaped and radial. Small needle-like, also in the form of dense blocks or hidden crystals. Since tourmaline has unique physicochemical properties such as piezoelectricity and pyroelectricity, negative ions can be generated.

本發明藉由奈米研磨生產技術把兩種或兩種以上前述天然非金屬礦石精製成奈米級粉體,藉由奈米粉的複合製備出了新型水溶性奈米負離子粉。本發明利用礦石本身的壓電性、熱電性和離子交換性製成純天然非金屬礦物奈米材料,其具有天然、環保、無毒、安全性,易溶於水,可以直接添加到水性塗料體系產品中,添加後不改變原塗料的生產方法、性能;不影響原塗料的穩定體系。並且該水溶性奈米負離子粉的添加量很低,但其釋放負離子能力卻很強。The invention refines two or more of the aforementioned natural non-metallic ores into nano-sized powders by nano-grinding production technology, and prepares a novel water-soluble nano anion powder by compounding the nano powder. The invention utilizes the piezoelectricity, pyroelectricity and ion exchange property of the ore itself to form a pure natural non-metallic mineral nano material, which has natural, environmental protection, non-toxicity, safety, is easily soluble in water, and can be directly added to the water-based coating system. In the product, the production method and performance of the original paint are not changed after the addition; the stable system of the original paint is not affected. Moreover, the water-soluble nano anion powder is added in a small amount, but its ability to release negative ions is strong.

本發明將水溶性複合奈米負離子粉加入到水包水內牆塗料中,使該塗料具有可持續釋放負離子的功效,吸附環境中有毒有害氣體甲醛、VOC等從而達到淨化空氣,改善人類呼吸環境,有益人體健康。The invention adds the water-soluble composite nano anion powder into the water-in-water interior wall paint, so that the coating has the effect of continuously releasing negative ions, adsorbing toxic and harmful gases such as formaldehyde and VOC in the environment, thereby purifying the air and improving the human respiratory environment. Good for human health.

較佳地,所述交聯穩定劑為焦磷酸鈉,其能夠軟化水、反絮凝,還能再溶解鈣、鎂的不溶性鹽類,可確保膠體液保持流動和穩定性。Preferably, the crosslinking stabilizer is sodium pyrophosphate, which is capable of softening water, deflocculation, and redissolving insoluble salts of calcium and magnesium to ensure that the colloidal fluid maintains flow and stability.

較佳地,所述的保護膠粉為矽酸鎂鋰。凝膠的晶體結構為單元厚度以奈米計量的微小薄片,薄片的表面佈滿了可交換的陽離子,其中主要為鈉離子(Na+ )。當凝膠顆粒與水混合時,水與鈉離子(Na+ )接觸被吸附到薄片的表面,將凝膠沿薄片撐開,這使顆粒迅速膨脹直至薄片分離。由於薄片層面帶負電荷,端面帶正電荷,分離後的薄片端面被吸引到另一薄片的層面,從而形成三維空間的膠體結構,即紙牌屋(house of cards)結構,也為同體系中的其它細小顆粒提供了最佳的懸浮性。Preferably, the protective rubber powder is lithium magnesium niobate. The crystal structure of the gel is a micro-sheet of unit thickness measured in nanometers, and the surface of the sheet is covered with exchangeable cations, mainly sodium ions (Na + ). When the gel particles are mixed with water, the water is adsorbed to the surface of the sheet by contact with sodium ions (Na + ), and the gel is spread along the sheet, which causes the particles to rapidly expand until the sheets are separated. Since the sheet layer is negatively charged, the end face is positively charged, and the separated sheet end faces are attracted to the other sheet layer, thereby forming a three-dimensional space colloidal structure, that is, a house of cards structure, which is also in the same system. Other fine particles provide optimum suspension.

其中,彈性聚合物乳液可以為常規的用於塗料的各種彈性乳液。較佳地,其為陰離子型苯丙彈性聚合物乳液、純丙彈性聚合物乳液和矽丙彈性聚合物乳液中的一種以上。該乳液經自然乾燥後形成的漆膜,具有良好的耐水性和耐酸鹼性。Among them, the elastic polymer emulsion can be various conventional elastic emulsions for coatings. Preferably, it is one or more of an anionic styrene-acrylic elastomer emulsion, a pure acrylic elastomer emulsion, and a propylene-acrylic polymer emulsion. The paint film formed by natural drying has good water resistance and acid and alkali resistance.

陰離子型聚合物乳液中的負電荷與矽酸鎂鋰保護膠中薄片層面負電荷相互排斥而造成水包水顆粒互存而不相溶,不相互滲色,使得水包水塗料具有很好的相容性、平衡性和儲存穩定性,因此各色粒子不會凝絮,從而達到超長穩定性。而選用其它離子型聚合物乳液製作的水包水塗料無法確保水包水粒子間的相容性、平衡性和儲存穩定性。The negative charge in the anionic polymer emulsion and the negative charge on the thin layer of the lithium magnesium niobate protective gel cause the water-in-water particles to coexist and not dissolve, and do not bleed each other, so that the water-in-water coating has a good Compatibility, balance and storage stability, so the particles of each color will not flocculate, resulting in ultra-long stability. Water-in-water coatings made from other ionic polymer emulsions do not ensure compatibility, balance and storage stability between the water-in-water particles.

對於羥乙基纖維素,其是一種非離子型的表面活性劑,具有增稠、懸浮、黏合、浮化、成膜、分散、保水及提供保護膠體的作用。其保水能力比甲基纖維素高出一倍,具有較好的流動調節性;分散能力與公認的甲基纖維素和羥丙基甲基纖維素相比分散能力最差,但保護膠體能力最強;具有大範圍的溶解性、黏度特性、非熱凝膠性;可與大範圍內的其他水溶性聚合物、表面活性劑、鹽共存,是含高濃度電解質溶液的一種優良的膠體增稠劑。羥乙基纖維素較佳為肥城雨田化工的羥乙基纖維素。For hydroxyethyl cellulose, it is a nonionic surfactant that has the functions of thickening, suspending, bonding, bubbling, film forming, dispersing, retaining water and providing a protective colloid. Its water retention capacity is twice as high as that of methyl cellulose, and it has good flow regulation; its dispersing ability is the worst dispersing ability compared with the recognized methyl cellulose and hydroxypropyl methyl cellulose, but it has the strongest protective colloid ability. It has a wide range of solubility, viscosity characteristics, non-thermogelability; it can coexist with other water-soluble polymers, surfactants and salts in a wide range, and is an excellent colloid thickener containing a high concentration of electrolyte solution. . Hydroxyethyl cellulose is preferably hydroxyethyl cellulose of Feicheng Yutian Chemical.

較佳地,其中的環保無機複合顏料較佳為培蒙特複合無機顏料CICP、鈦白粉或其組合。Preferably, the environmentally friendly inorganic composite pigment is preferably a Peamont composite inorganic pigment CICP, titanium dioxide or a combination thereof.

其中CICP是一種高性能、高環保的複合無機顏料,是由多種無機鹽經高溫煆燒混合後、採用空氣對流式粉碎、再經過切割處理形成的顏料,具有優異的耐候性,耐化學品性能,耐高溫性,易分散,熱穩定性強、著色力、遮蓋力優良,可以有效的提高太陽能光熱反射效率,在塗料中使用可以降低體系表面溫度,起到隔熱、環保節能的效果,提高環境的熱舒適度,節約能源,延長塗料使用壽命。Among them, CICP is a high-performance, high-environment composite inorganic pigment. It is a pigment formed by mixing various inorganic salts after high-temperature simmering, air convection pulverization, and then cutting. It has excellent weather resistance and chemical resistance. High temperature resistance, easy dispersion, strong thermal stability, excellent tinting strength and hiding power, can effectively improve the solar light heat reflection efficiency, can be used in coatings to reduce the surface temperature of the system, and play the role of heat insulation, environmental protection and energy saving, and improve The thermal comfort of the environment saves energy and extends the service life of the paint.

其中鈦白粉(二氧化鈦)較佳為四川龍蟒鈦業有限公司的R-996,其表面經矽、鋁、鋯包膜及有機處理,具有無生理毒性、化學性能穩定、顏料性能卓越、白度、亮度、光澤好、遮蓋力、消色力和流動性強。Among them, titanium dioxide (titanium dioxide) is preferably R-996 of Sichuan Longyan Titanium Industry Co., Ltd. Its surface is treated by bismuth, aluminum, zirconium and organic treatment. It has no physiological toxicity, stable chemical properties, excellent pigment performance and whiteness. Brightness, gloss, opacity, achromatic power and fluidity.

較佳地,潤濕分散劑為BYK公司生產的BYK-192,其專用於水性漆,對水性塗料起到降低表面張力潤濕底材、對色漆起到分散的效果。Preferably, the wetting and dispersing agent is BYK-192 produced by BYK Company, which is specially used for water-based paint, and has the effect of reducing the surface tension to wet the substrate and dispersing the color paint for the water-based paint.

成膜助劑較佳為伊士曼Teanol提供的環保型成膜助劑酯醇12。該助劑是一種特別優良的聚結助劑,是乳液的成膜助劑,同時也是聚合乳液的良好溶劑,可有效降低聚合乳液的最低成膜溫度。該助劑具有一定的揮發性,成膜過程中滯留在塗膜中起成膜作用,成膜後全部揮發,不殘留在幹膜中,因此也不會影響塗膜性能。其與水的溶解性低,添加使用後不影響聚合乳液的穩定性,但可以明顯提高塗膜的成膜性能,改善塗膜的耐候性、耐摩性、耐污染性和耐化學性,同時可以改進塗層展色性。The film-forming aid is preferably an environmentally friendly film-forming auxiliary ester alcohol 12 supplied by Eastman Teanol. The additive is a particularly excellent coalescing aid, is a film forming aid for the emulsion, and is also a good solvent for the polymerization emulsion, and can effectively reduce the minimum film forming temperature of the polymerization emulsion. The additive has a certain volatility, and stays in the coating film to form a film during the film formation process, and all volatilizes after film formation, and does not remain in the dry film, so it does not affect the film properties. The solubility in water is low, and the stability of the polymerization emulsion is not affected after being added, but the film formation performance of the coating film can be remarkably improved, and the weather resistance, abrasion resistance, stain resistance and chemical resistance of the coating film can be improved. Improve coating color development.

流平劑較佳為畢克化學的BYK-375,它特別適用於低助溶劑含量的水性體系中,與這些體系具有很好的相容性。它藉由其伯羥基與基料反應,因而很適用於交聯型體系,該流平劑能增進滑爽性,耐溶劑,耐候,少積塵。與標準的非反應性有機矽相比,該助劑由於其活性基團與漆膜交聯,上述性能在塗料體系中能更持久,明顯降低表面張力,同時增進底材潤濕,它們又增進流動和流平,並防止貝納德漩渦的形成。The leveling agent is preferably BYK-375 of BYK Chemical, which is particularly suitable for use in aqueous systems with low co-solvent content and has good compatibility with these systems. It is suitable for cross-linking system by reacting its primary hydroxyl group with the base material. The leveling agent can improve slipperiness, solvent resistance, weather resistance and less dust accumulation. Compared with the standard non-reactive organic hydrazine, the auxiliaries are more durable in the coating system due to the crosslinking of the reactive groups with the paint film, which significantly reduces the surface tension and enhances the wetting of the substrate. Flow and level and prevent the formation of the Bernard vortex.

抗凍劑較佳為丙二醇,其環保並且性價比高。鹼溶脹增稠劑較佳為陶氏公司生產的陰離子鹼溶脹增稠劑UCAR POLYPHONE T-900和T-901,應以UCAR POLYPHONE T-901為主,配少量UCAR POLYPHONE T-900。該類增稠劑非常經濟,較低的用量即能顯著改善中剪切黏度,與纖維素類增稠劑相比,可以有效改善塗料的流動性和流平性。The antifreeze agent is preferably propylene glycol, which is environmentally friendly and cost effective. The alkali-swelling thickener is preferably an anionic alkali-swelling thickener UCAR POLYPHONE T-900 and T-901 produced by Dow, and should be mainly UCAR POLYPHONE T-901 with a small amount of UCAR POLYPHONE T-900. Such thickeners are very economical, and the lower amount can significantly improve the medium shear viscosity, and can effectively improve the fluidity and leveling of the coating compared with the cellulose thickener.

消泡劑較佳為畢克化學的BYK-022,該消泡劑是水性塗料用有機矽消泡劑,在水性塗料生產和應用時它極為有效,它對顏色接受性和光澤無影響。在加入時,需要足夠高剪切力以避免縮孔。此消泡劑有優異的長效穩定性且對微泡極有效力,不含VOC,具有很高的環保性。The antifoaming agent is preferably BYK-022 of BYK Chemical. The defoaming agent is an organic antimony defoaming agent for waterborne coatings. It is extremely effective in the production and application of waterborne coatings, and it has no effect on color acceptability and gloss. When added, a high enough shear force is required to avoid shrinkage. This defoamer has excellent long-term stability and is extremely effective against microbubbles. It is VOC-free and highly environmentally friendly.

在製備造粒基礎漆時,如果產品酸鹼值在8-9之間,則不再加入pH調節劑,如果不在,則加入0-4重量份的pH調節劑。pH調節劑較佳為陶氏公司生產的AMP-96,能夠穩定體系的pH,同時改進增稠劑在水性漆中的性能。用其替代傳統用的氨水,可以減少塗料的氨味。In the preparation of the granulation base paint, if the product pH is between 8 and 9, the pH adjuster is no longer added, and if not, 0-4 parts by weight of the pH adjuster is added. The pH adjuster is preferably AMP-96 manufactured by Dow, which stabilizes the pH of the system while improving the performance of the thickener in the aqueous paint. By replacing the traditional ammonia water with it, the ammonia smell of the paint can be reduced.

添加以上多種助劑的組合,可以提高和強化塗料塗膜的理化功能。By adding a combination of the above various additives, the physical and chemical functions of the coating film can be enhanced and enhanced.

較佳地,原料中的水為純淨水,自來水由於添加了漂白粉等,含有雜質較多,可能會導致水包水內牆塗料產品的儲存穩定性不佳。Preferably, the water in the raw material is pure water, and the tap water contains more impurities due to the addition of bleaching powder, etc., which may result in poor storage stability of the water-in-water interior wall paint product.

根據水包水內牆塗料產品使用時間的長短,可以選擇是否加入防腐劑,如果產品在一周內直接使用完畢,可以不加防腐劑。當施工使用期較長時,則加入防腐劑,其較佳為羅門哈斯生產的高性能殺菌防腐劑KathonLxe,其在生產存儲過程中抑制細菌和真菌的滋生,具有較高的活性範圍,能有效抑制細菌(包括革蘭氏陽性、革蘭氏陰性)黴菌、酵母菌,不釋放甲醛,低毒性。According to the length of use of water-in-water interior paint products, you can choose whether to add preservatives. If the products are used directly within one week, no preservatives can be added. When the construction period is long, a preservative is added, which is preferably a high-performance bactericidal preservative Kathon Lxe produced by Rohm and Haas, which inhibits the growth of bacteria and fungi during production and storage, has a high activity range, and can Effectively inhibits bacteria (including Gram-positive, Gram-negative) molds, yeasts, does not release formaldehyde, and is low in toxicity.

本發明還提供一種製備上述奈米負離子功能型水包水內牆塗料的方法,該方法包括以下步驟:The invention also provides a method for preparing the above nano negative ion functional water-in-water interior wall paint, the method comprising the following steps:

1、膠體溶液的製備:在第一混合容器內加入水90-100重量份,攪拌下加入交聯穩定劑2重量份,溶解後加入保護膠粉7-8重量份,攪拌均勻;1. Preparation of colloidal solution: 90-100 parts by weight of water is added to the first mixing container, 2 parts by weight of the crosslinking stabilizer is added under stirring, and 7-8 parts by weight of the protective rubber powder is added after dissolution, and the mixture is uniformly stirred;

2、造粒基礎漆的製備:在第二混合容器內加入水400-450重量份,攪拌下加入潤濕分散劑6-10重量份、消泡劑4-9重量份、成膜助劑5-8重量份、丙二醇10-15重量份、羥乙基纖維素5-10重量份,攪拌成膠狀後加入環保無機複合顏料40-50重量份;攪拌均勻後研磨,攪拌下加入彈性聚合物乳液250-300重量份、步驟1中製備的膠體溶液100-150重量份,攪拌均勻;2. Preparation of granulation base paint: 400-450 parts by weight of water is added to the second mixing container, 6-10 parts by weight of the wetting dispersing agent, 4-9 parts by weight of the antifoaming agent, and film forming auxiliary agent 5 are added under stirring. -8 parts by weight, 10-15 parts by weight of propylene glycol, 5-10 parts by weight of hydroxyethyl cellulose, and stirred into a gel form, and then added 40-50 parts by weight of the environmentally-friendly inorganic composite pigment; after being uniformly stirred, grinding, and adding an elastic polymer under stirring 250-300 parts by weight of the emulsion, 100-150 parts by weight of the colloidal solution prepared in the step 1, and stirred uniformly;

3、造粒製程:在第三混合容器中加入膠體溶液100重量份,再投入造粒基礎漆100重量份,用篩網進行均勻造粒,形成造粒子漆;3. Granulation process: 100 parts by weight of the colloidal solution is added to the third mixing vessel, and then 100 parts by weight of the granulation base paint is applied, and uniformly granulated by a sieve to form a particle lacquer;

4、乳膠成品漆的製備:在第四混合容器中加入水180-250重量份,攪拌下加入彈性聚合物乳液200-280重量份,再加入成膜助劑12-16重量份、水溶性複合奈米負離子粉3-5重量份、消泡劑0.5-1重量份、丙二醇8-10重量份,攪拌均勻後,再加入造粒子漆480-510重量份,最後加入鹼溶脹增稠劑2-3重量份調節體系的黏度。4. Preparation of latex finished paint: 180-250 parts by weight of water is added to the fourth mixing container, 200-280 parts by weight of the elastic polymer emulsion is added under stirring, and 12-16 parts by weight of the film-forming auxiliary agent is added, and the water-soluble compound is added. 3-5 parts by weight of nano anion powder, 0.5-1 part by weight of antifoaming agent, 8-10 parts by weight of propylene glycol, and after stirring evenly, adding 480-510 parts by weight of the granulated paint, and finally adding alkali swelling thickener 2- 3 parts by weight of the viscosity of the conditioning system.

較佳地,所述以上任一混合容器為配漆罐,攪拌採用高速變頻攪拌機。Preferably, any one of the above mixing containers is a paint tank, and the high speed frequency conversion mixer is used for stirring.

較佳地,製備膠體溶液時,攪拌轉速為1000-1500轉每分鐘;加入保護膠粉後攪拌時間為10-20分鐘。製備造粒基礎漆時,攪拌轉速為500-800轉每分鐘。研磨在臥式砂磨機上進行,研磨至細度≤30μm後,再轉入混合容器中。加入彈性聚合物乳液時轉速為800-1000轉每分鐘。製備乳膠成品漆時,攪拌轉速為600-800轉每分鐘。Preferably, when preparing the colloidal solution, the stirring speed is 1000-1500 rpm; and the stirring time is 10-20 minutes after adding the protective rubber powder. When preparing the granulation base paint, the stirring speed is 500-800 rpm. The grinding is carried out on a horizontal sand mill, ground to a fineness of ≤ 30 μm, and then transferred to a mixing vessel. The rotational speed is 800-1000 rpm when the elastomeric polymer emulsion is added. When preparing the latex finished paint, the stirring speed is 600-800 rpm.

造粒製程時根據彩粒需要的大小選用相應目數的篩網。體系最終黏度較佳為75±5ku。In the granulation process, the screen mesh of the corresponding mesh is selected according to the size required for the color granules. The final viscosity of the system is preferably 75 ± 5 ku.

更佳地,製備乳膠成品漆時,更佳為用本公司的實用新型授權公告專利CN 204380568 U中剪切力低的柱狀水包水多彩塗料分散裝置來分散攪拌造粒子漆,攪拌轉速為300-500轉每分鐘,這樣可以防止加入的造粒子漆在攪拌分散時粒子被破壞。More preferably, when preparing the latex finished paint, it is better to use the column water-in-water colorful paint dispersing device with low shearing force in the utility model patent announcement CN 204380568 U to disperse and stir the particle paint, and the stirring speed is 300-500 rpm, this prevents the particles from being broken when the added granule paint is stirred and dispersed.

本發明的奈米負離子功能型水包水內牆塗料的施工方法,包括以下步驟:The invention relates to a method for constructing a nano-ion functional water-in-water interior wall paint comprising the following steps:

1、準備工作:1. Preparation:

該塗料無需加水,可直接噴塗施工,採用空氣噴塗方式;首先牆面如有油漬,灰塵汙物等雜物,須先行用鋼絲刷或砂紙去除,如有蜂窩、裂縫、空鼓凹陷等不平整現象,應先用外牆膩子修補平整,乾燥後方可施工。其次施工前應將窗臺、門沿和某些地面等有可能被沾染的地方用塑膠薄膜保護遮蓋;The paint does not need to be added with water, and can be directly sprayed and applied by air spraying. First, if there are oil stains, dust and dirt on the wall surface, it must be removed with wire brush or sandpaper first, such as honeycomb, crack, hollow drum, etc. Phenomenon should be repaired with external wall putty and dried before construction. Secondly, before the construction, the window sill, the door edge and some grounds may be covered with plastic film.

2、噴塗水包水塗料:2. Spray water-in-water coating:

用專用噴槍對水包水塗料進行均勻噴塗(一槍多彩),施工時應注意氣壓及噴嘴口徑的配合以使其能均勻塗布,需要先針對塗膜的特性先行就噴槍口徑、氣壓等條件加以試驗,再行大面積施工噴塗。噴塗時噴槍的運行需保持一定速度、一定距離、噴嘴與噴塗面需保持平行。噴塗的收尾處以在勾縫處為宜,繼續噴塗時,必需在未乾燥時噴塗,如已乾燥再噴塗上去容易產生細粒重疊,進而影響美觀;同一處施工面最好一次完成即噴塗時儘量讓基面在未乾燥時一次噴塗完畢。Use a special spray gun to uniformly spray the water-in-water coating (one shot is colorful). Pay attention to the combination of air pressure and nozzle diameter to make it evenly coated. It is necessary to first apply the characteristics of the coating to the diameter and pressure of the spray gun. Test, and then spray coating on a large area. The spray gun should be operated at a certain speed, a certain distance, and the nozzle and spray surface should be kept parallel. The finishing position of the spraying should be at the jointing point. When spraying, it must be sprayed when it is not dry. If it is dried and then sprayed, it will easily produce fine grain overlap, which will affect the appearance. The same construction surface is best to be sprayed as soon as possible. Allow the base to be sprayed once without drying.

此外,應當注意:本產品切勿用力攪拌,不可混入其他物質,不可加水稀釋,開罐後的塗料儘量一次性用完;施工工序完成一天后,撤除保護用覆蓋塑膠薄膜,清掃、清理相關部位與地面;完全硬化需自然風乾七天。In addition, it should be noted that this product should not be stirred vigorously, and should not be mixed with other substances. It should not be diluted with water. The paint after opening can be used up as soon as possible. After one day of construction, remove the protective cover plastic film, clean and clean the relevant parts. With the ground; completely hardened and naturally dried for seven days.

本發明的有益效果有:The beneficial effects of the invention are:

1、原料中的陰離子型聚合物乳液與矽酸鎂鋰保護膠發生協同作用,二者的電荷相互作用使水包水內牆塗料達到18個月以上超長儲存穩定性,易於長期在門店展示和銷售。1. The anionic polymer emulsion in the raw material synergizes with the lithium magnesium silicate protective rubber. The charge interaction between the two makes the water-in-water interior wall coating achieve ultra-long storage stability for more than 18 months, and is easy to display in the store for a long time. And sales.

2、原料中添加了水溶性奈米負離子粉,其不含重金屬,也不會產生輻射,環保安全無毒;並且其添加量低,卻能持續高效釋放負離子,水溶性奈米負離子粉純度可以達到99%,純品最高負離子釋放量為8萬ion/cc。經過長期的研究實踐測試,終端產品中奈米負離子粉的添加量在0.1%就能達到持續釋放負離子,終端製品的負離子釋放量達到國際專家推薦的4000-5000個/cm3 的最佳效果濃度。即該水溶性奈米負離子粉性不但安全環保,而且性價比非常高。2. Water-soluble nano anion powder is added to the raw material, which does not contain heavy metals, and does not generate radiation. It is environmentally safe and non-toxic; and its low addition amount can continuously release negative ions efficiently, and the purity of water-soluble nano anion powder can reach 99%, the highest negative ion release of pure product is 80,000 ion / cc. After long-term research and practice tests, the nano-anion powder in the end product can reach the sustained release of negative ions at 0.1%, and the negative ion release of the terminal products reaches the optimal concentration of 4000-5000/cm 3 recommended by international experts. . That is, the water-soluble nano anion powder is not only safe and environmentally friendly, but also has a very high cost performance.

3、本發明的水包水內牆塗料裝飾性強,可以根據客戶的要求,調出各種顏色各種色彩和創意元素,具有很強的DIY性。3. The water-in-oil interior wall paint of the invention has strong decorativeness, and can adjust various colors and creative elements according to the requirements of customers, and has strong DIY property.

4、本發明產品具有超強耐洗刷性、耐鹼性、耐水性、耐沾汙性、抗牆面開裂性,廣泛用於幼稚園、醫院、療養院、高端飯店及高檔別墅的牆面裝飾裝修。4. The product of the invention has super scrub resistance, alkali resistance, water resistance, stain resistance and wall crack resistance, and is widely used for wall decoration of kindergartens, hospitals, nursing homes, high-end hotels and high-end villas.

5、產品配方設計中不添加含有揮發性有機化合物的助溶劑,不含對人體有害的重金屬,產品可以達到超低VOC,具有很好的環保性。5. The product formulation design does not add a cosolvent containing volatile organic compounds, and does not contain heavy metals harmful to the human body. The product can achieve ultra-low VOC and has good environmental protection.

藉由下面給出的本發明的具體實施例可以進一步清楚地瞭解本發明,但它們不是對本發明的限定。具體實施例施例中沒有詳細敘述的部分是採用現有技術、公知技術手段和行業標準獲得的。The invention will be further clarified by the specific examples of the invention given below, but they are not intended to limit the invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The portions not specifically described in the examples are obtained using prior art, well-known technical means, and industry standards.

除非另有說明,本發明中所採用的份數均為重量份。Unless otherwise stated, the parts used in the present invention are all parts by weight.

各實施例中水溶性複合奈米負離子粉的具體配比組成、粒徑如表一所示。The specific composition and particle size of the water-soluble composite nano anion powder in each of the examples are shown in Table 1.

表一 水溶性複合奈米負離子粉配方及粒徑 Table 1 Water-soluble composite nano anion powder formula and particle size

實施例1Example 1

按表二的配方重量份製備奈米負離子功能型水包水內牆塗料,包括以下步驟:Prepare nano-nano functional water-in-oil interior wall paint according to the formula weight of Table 2, including the following steps:

1、膠體溶液的製備:在第一配漆罐內加入純淨水,13KW高速變頻攪拌機攪拌下加入交聯穩定劑,攪拌轉速為1400轉每分鐘,攪拌15min後交聯穩定劑完全溶解,加入保護膠粉,攪拌均勻;1. Preparation of colloidal solution: Add pure water in the first paint tank, add cross-linking stabilizer under stirring with 13KW high-speed variable frequency mixer, stir the rotation speed to 1400 rpm, stir the cross-linking stabilizer completely after 15min, add protection Glue powder, stir evenly;

2、造粒基礎漆的製備:在第二配漆罐內加入純淨水,攪拌下加入潤濕分散劑、消泡劑、成膜助劑、丙二醇、羥乙基纖維素、pH調節劑,轉速為700轉每分鐘,攪拌成膠狀後加入環保無機複合顏料CICP和鈦白粉,攪拌均勻後在臥式砂磨機上進行研磨,至細度≤30μm,900轉每分鐘的攪拌下加入苯丙彈性聚合物乳液、步驟1製備的膠體溶液,攪拌均勻;2. Preparation of granulation base paint: adding pure water in the second paint tank, adding wetting dispersant, defoaming agent, film forming aid, propylene glycol, hydroxyethyl cellulose, pH adjuster, stirring speed For 700 rpm, stir into a gel, add environmentally friendly inorganic composite pigment CICP and titanium dioxide, stir evenly and grind on a horizontal sand mill to a fineness ≤ 30μm, 900 rpm, add styrene The elastic polymer emulsion, the colloidal solution prepared in the step 1, is uniformly stirred;

3、造粒製程:在第三配漆罐中加入膠體溶液,再投入造粒基礎漆,然後選用篩網進行均勻造粒,形成造粒子漆;3, granulation process: the third paint tank is added to the colloidal solution, and then into the granulation base paint, and then the sieve is used for uniform granulation to form a particle lacquer;

4、乳膠成品漆的製備:在第四配漆罐中加入純淨水,700轉每分鐘的攪拌下加入苯丙彈性聚合物乳液,再加入成膜劑、水溶性奈米負離子粉3-5重量份、消泡劑、丙二醇,攪拌均勻後,再加入造粒子漆,最後用鹼溶脹增稠劑調節體系黏度。4. Preparation of latex finished paint: Add pure water to the fourth paint tank, add styrene-acrylic elastomer emulsion under stirring of 700 rpm, and then add film-forming agent, water-soluble nano anion powder 3-5 weight. Parts, defoamer, propylene glycol, after stirring evenly, add the particle lacquer, and finally adjust the viscosity of the system with an alkali swell thickener.

其施工方法如下:The construction method is as follows:

1、準備工作:1. Preparation:

該塗料無需加水,可直接噴塗施工,採用空氣噴塗方式;首先牆面如有油漬,灰塵汙物等雜物,須先行用鋼絲刷或砂紙去除,如有蜂窩、裂縫、空鼓凹陷等不平整現象,應先用外牆膩子修補平整,乾燥後方可施工。其次施工前應將窗臺、門沿和某些地面等有可能被沾染的地方用塑膠薄膜保護遮蓋;The paint does not need to be added with water, and can be directly sprayed and applied by air spraying. First, if there are oil stains, dust and dirt on the wall surface, it must be removed with wire brush or sandpaper first, such as honeycomb, crack, hollow drum, etc. Phenomenon should be repaired with external wall putty and dried before construction. Secondly, before the construction, the window sill, the door edge and some grounds may be covered with plastic film.

2、噴塗水包水塗料:2. Spray water-in-water coating:

用專用噴槍對水包水塗料進行均勻噴塗(一槍多彩),施工時應注意氣壓及噴嘴口徑的配合以使其能均勻塗布,需要先針對塗膜的特性先行就噴槍口徑、氣壓等條件加以試驗,再行大面積施工噴塗。噴塗時噴槍的運行需保持一定速度、一定距離、噴嘴與噴塗面需保持平行。噴塗的收尾處以在勾縫處為宜,繼續噴塗時,必需在未乾燥時噴塗,如已乾燥再噴塗上去容易產生細粒重疊,進而影響美觀;同一處施工面最好一次完成即噴塗時儘量讓基面在未乾燥時一次噴塗完畢。Use a special spray gun to uniformly spray the water-in-water coating (one shot is colorful). Pay attention to the combination of air pressure and nozzle diameter to make it evenly coated. It is necessary to first apply the characteristics of the coating to the diameter and pressure of the spray gun. Test, and then spray coating on a large area. The spray gun should be operated at a certain speed, a certain distance, and the nozzle and spray surface should be kept parallel. The finishing position of the spraying should be at the jointing point. When spraying, it must be sprayed when it is not dry. If it is dried and then sprayed, it will easily produce fine grain overlap, which will affect the appearance. The same construction surface is best to be sprayed as soon as possible. Allow the base to be sprayed once without drying.

實施例2Example 2

該實施例配方比例的調整詳見表二,具體實施過程與實施例1基本相同,區別僅在於膠體溶液的製備時,攪拌轉速為1100轉每分鐘;加入保護膠粉後攪拌時間為10min;製備造粒基礎漆時,攪拌轉速為500轉每分鐘;加入彈性聚合物乳液時轉速為800轉每分鐘;製備乳膠成品漆時,攪拌轉速為600轉每分鐘。The adjustment of the formula ratio of this embodiment is shown in Table 2. The specific implementation process is basically the same as that of the first embodiment. The difference is only in the preparation of the colloidal solution, the stirring speed is 1100 rpm; the stirring time after adding the protective rubber powder is 10 min; When the granulation base paint is used, the stirring speed is 500 rpm; when the elastic polymer emulsion is added, the rotation speed is 800 rpm; when the latex lacquer is prepared, the stirring speed is 600 rpm.

實施例3Example 3

該實施例配方比例的調整詳見表二,具體實施過程與實施例1基本相同,區別僅在於膠體溶液的製備時,攪拌轉速為1500轉每分鐘;加入保護膠粉後攪拌時間為20min;製備造粒基礎漆時,攪拌轉速為800轉每分鐘;加入彈性聚合物乳液時轉速為1000轉每分鐘;製備乳膠成品漆時,攪拌轉速為800轉每分鐘。The adjustment of the formula ratio of this embodiment is shown in Table 2. The specific implementation process is basically the same as that of the first embodiment. The difference is only in the preparation of the colloidal solution, the stirring speed is 1500 rpm; the stirring time after adding the protective rubber powder is 20 min; When the granulation base paint is used, the stirring speed is 800 rpm; when the elastic polymer emulsion is added, the rotation speed is 1000 rpm; when the latex finished lacquer is prepared, the stirring speed is 800 rpm.

實施例4Example 4

該實施例配方比例的調整詳見表二,具體實施過程與實施例1基本相同。The adjustment of the formula ratio of this embodiment is shown in Table 2. The specific implementation process is basically the same as that of Embodiment 1.

表二 奈米負離子功能型水包水內牆塗料配方 Table 2 Nano negative ion functional water-in-water interior wall paint formula

上述製備的奈米負離子功能型水包水內牆塗料,依據國家標準HG/T4343-2012《水性水包水建築塗料》和HG/T 4109-2009負離子功能塗料,對其進行技術性能的檢測,檢測結果見表三。The nano anion functional water-in-water interior wall coating prepared above is tested according to the national standard HG/T4343-2012 "aqueous water-in-water architectural coating" and HG/T 4109-2009 negative ion functional coating. The test results are shown in Table 3.

表三  奈米負離子功能型水包水內牆塗料性能測試結果 Table 3 Performance test results of nano-ion functional water-in-water interior wall coating

以上所揭露的僅為本發明的較佳實施例而已,當然不能以此來限定本發明之申請專利範圍,因此依本發明申請專利範圍所作的等效變化,仍屬本發明所涵蓋的範圍。The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and thus the equivalent changes made by the scope of the present invention remain within the scope of the present invention.

no

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Claims (10)

一種奈米負離子功能型水包水內牆塗料,其包括經膠體溶液、造粒基礎漆及乳膠成品漆三階段形成,每部分含有的具體組分如下: 一、膠體溶液:水90-100重量份、交聯穩定劑2重量份及保護膠粉7-8重量份; 二、造粒基礎漆:水400-450重量份、潤濕分散劑6-10重量份、丙二醇10-15重量份、消泡劑4-9重量份、羥乙基纖維素5-10重量份、彈性聚合物乳液250-300重量份、膠體溶液100-150重量份、環保無機複合顏料40-50重量份、成膜助劑5-8重量份及pH調節劑0-4重量份;以及 三、乳膠成品漆:彈性聚合物乳液200-280重量份、水180-250重量份、成膜助劑12-16重量份、丙二醇8-10重量份、消泡劑0.5-1重量份、造粒子漆480-510重量份、水溶性複合奈米負離子粉3-5重量份及鹼溶脹增稠劑2-3重量份; 其中乳膠成品漆中所述的造粒子漆即為造粒基礎漆經造粒後的漆。The utility model relates to a nano negative ion functional water-in-water interior wall paint, which comprises a three-stage formation of a colloidal solution, a granulation base paint and a latex finished paint, and the specific components contained in each part are as follows: 1. Colloidal solution: water 90-100 weight Parts, crosslinking stabilizer 2 parts by weight and protective rubber powder 7-8 parts by weight; Second, granulation base paint: water 400-450 parts by weight, wetting dispersing agent 6-10 parts by weight, propylene glycol 10-15 parts by weight, 4-9 parts by weight of antifoaming agent, 5-10 parts by weight of hydroxyethyl cellulose, 250-300 parts by weight of an elastic polymer emulsion, 100-150 parts by weight of a colloidal solution, 40-50 parts by weight of an environmentally-friendly inorganic composite pigment, film formation 5-8 parts by weight of the auxiliary agent and 0-4 parts by weight of the pH adjuster; and 3. Finished latex paint: 200-280 parts by weight of the elastic polymer emulsion, 180-250 parts by weight of water, 12-16 parts by weight of the film-forming auxiliary agent , propylene glycol 8-10 parts by weight, antifoaming agent 0.5-1 parts by weight, granules 480-510 parts by weight, water-soluble composite nano anion powder 3-5 parts by weight and alkali swelling thickener 2-3 parts by weight; The granulated lacquer described in the latex finished lacquer is the granulated lacquer after the granulation base lacquer. 如申請專利範圍第1項所述之奈米負離子功能型水包水內牆塗料,其中所述的彈性聚合物乳液為陰離子型苯丙彈性聚合物乳液、純丙彈性聚合物乳液及矽丙彈性聚合物乳液中的一種以上。The nano anion functional water-in-water interior wall paint according to claim 1, wherein the elastic polymer emulsion is an anionic styrene-acrylic polymer emulsion, a pure acrylic polymer emulsion, and a polypropylene elastomer. More than one of the polymer emulsions. 如申請專利範圍第1項所述之奈米負離子功能型水包水內牆塗料,其中所述的水溶性複合奈米負離子粉是水晶、石英、蛭石、麥飯石、電氣石中的兩種或兩種以上,經奈米研磨製成的奈米級複合粉體。The nano-ion-ion functional water-in-oil interior wall paint according to claim 1, wherein the water-soluble composite nano anion powder is two kinds of crystal, quartz, vermiculite, medical stone and tourmaline. Or two or more kinds of nano-sized composite powders prepared by nano-milling. 如申請專利範圍第3項所述之奈米負離子功能型水包水內牆塗料,其中所述的水溶性複合奈米負離子粉中各原料重量份比例為奈米水晶粉:奈米石英粉:奈米蛭石粉:奈米麥飯石:奈米電氣石=0-3:1-3:0-2:1-3:1-5,所述奈米級粉的粒徑為40-100nm。The nano-ion functional water-in-water interior wall paint according to claim 3, wherein the water-soluble composite nano-nano powder has a proportion by weight of nano-crystal powder: nano quartz powder: Nano-fine stone powder: nano medical stone: nano tourmaline = 0-3: 1-3: 0-2: 1-3: 1-5, the nano-sized powder has a particle diameter of 40-100 nm. 如申請專利範圍第1項所述之奈米負離子功能型水包水內牆塗料,其中所述的環保無機複合顏料包括複合無機顏料CICP、鈦白粉或其組合。The nano-ion-ion functional water-in-oil interior wall paint according to claim 1, wherein the environmentally-friendly inorganic composite pigment comprises a composite inorganic pigment CICP, titanium dioxide or a combination thereof. 如申請專利範圍第1項至第5項中任一項所述之奈米負離子功能型水包水內牆塗料,其中所述交聯穩定劑為焦磷酸鈉,所述的保護膠粉為矽酸鎂鋰。The nano-ion-ion functional water-in-oil interior wall paint according to any one of claims 1 to 5, wherein the crosslinking stabilizer is sodium pyrophosphate, and the protective rubber powder is 矽Lithium magnesiumate. 一種如申請專利範圍第1項至第6項中任一項所述之奈米負離子功能型水包水內牆塗料的製備方法,其包括以下步驟: 1、膠體溶液的製備:在第一混合容器內加入水90-100重量份,攪拌下加入交聯穩定劑2重量份,溶解後加入保護膠粉7-8重量份,攪拌均勻; 2、造粒基礎漆的製備:在第二混合容器內加入水400-450重量份,攪拌下加入潤濕分散劑6-10重量份、消泡劑4-9重量份、成膜助劑5-8重量份、丙二醇10-15重量份及羥乙基纖維素5-10重量份,攪拌成膠狀後加入環保無機複合顏料40-50重量份,攪拌均勻後研磨,攪拌下加入彈性聚合物乳液250-300重量份、步驟1中製備的膠體溶液100-150重量份,攪拌均勻; 3、造粒製程:在第三混合容器中加入膠體溶液100重量份,再投入造粒基礎漆100重量份,用篩網進行均勻造粒,形成造粒子漆;以及 4、乳膠成品漆的製備:在第四混合容器中加入水180-250重量份,攪拌下加入彈性聚合物乳液200-280重量份,再加入成膜助劑12-16重量份、水溶性複合奈米負離子粉3-5重量份、消泡劑0.5-1重量份及丙二醇8-10重量份,攪拌均勻後,再加入造粒子漆480-510重量份,最後加入鹼溶脹增稠劑2-3重量份調節體系的黏度。A method for preparing a nano anion functional water-in-oil interior wall paint according to any one of claims 1 to 6, which comprises the following steps: 1. Preparation of a colloidal solution: in the first mixing 90-100 parts by weight of water is added to the container, 2 parts by weight of the crosslinking stabilizer is added under stirring, 7-8 parts by weight of the protective rubber powder is added after dissolution, and the mixture is uniformly stirred; 2. Preparation of granulation base paint: in the second mixing container 400-450 parts by weight of water is added thereto, and 6-10 parts by weight of a wetting dispersing agent, 4-9 parts by weight of an antifoaming agent, 5-8 parts by weight of a film forming aid, 10-15 parts by weight of propylene glycol, and hydroxyethyl group are added under stirring. 5-10 parts by weight of the base cellulose, after stirring into a gel form, 40-50 parts by weight of the environmentally-friendly inorganic composite pigment is added, stirred uniformly, and then ground, and 250-300 parts by weight of the elastic polymer emulsion is added under stirring, and the colloidal solution prepared in the step 1 is added. 100-150 parts by weight, evenly stirred; 3. Granulation process: 100 parts by weight of the colloidal solution is added to the third mixing vessel, and then 100 parts by weight of the granulation base paint is applied, and uniformly granulated by a sieve to form a granule paint. And 4, the preparation of latex finished paint: in the fourth mix 180-250 parts by weight of water is added to the container, 200-280 parts by weight of the elastic polymer emulsion is added under stirring, 12-16 parts by weight of the film-forming auxiliary agent, 3-5 parts by weight of the water-soluble composite nano anion powder, and defoaming are added. 0.5-1 parts by weight of the agent and 8-10 parts by weight of propylene glycol, after stirring uniformly, 480-510 parts by weight of the granulated paint is added, and finally 2-3 parts by weight of the alkali swellable thickener is added to adjust the viscosity of the system. 如申請專利範圍第7項所述之製備方法,其中所述混合容器為配漆罐,攪拌步驟採用高速變頻攪拌機,研磨步驟在臥式砂磨機上進行。The preparation method according to claim 7, wherein the mixing container is a paint tank, the stirring step is a high-speed variable frequency mixer, and the grinding step is performed on a horizontal sand mill. 如申請專利範圍第7項所述之製備方法,其中製備膠體溶液時,攪拌轉速為每分鐘轉速1000-1500轉;加入保護膠粉後攪拌時間為10-20分鐘;製備造粒基礎漆時,攪拌轉速為每分鐘轉速500-800轉;加入彈性聚合物乳液時轉速為每分鐘轉速800-1000轉;製備乳膠成品漆時,攪拌轉速為每分鐘轉速600-800轉。The preparation method according to claim 7, wherein when the colloidal solution is prepared, the stirring speed is 1000-1500 rpm, and the stirring time is 10-20 minutes after adding the protective rubber powder; when preparing the granulation base paint, The stirring speed is 500-800 rpm, and the rotational speed is 800-1000 rpm when the elastic polymer emulsion is added. When the latex finished lacquer is prepared, the stirring speed is 600-800 rpm. 如申請專利範圍第7項所述之製備方法,其中研磨步驟係研磨至細度≤30μm後,再轉入混合容器中;體系最終的黏度為75±5ku。The preparation method according to claim 7, wherein the grinding step is ground to a fineness of ≤ 30 μm, and then transferred to a mixing vessel; the final viscosity of the system is 75 ± 5 ku.
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104845456A (en) * 2015-04-28 2015-08-19 北京建筑大学 Environment-friendly metal anti-corrosive paint and preparation method as well as application thereof
TWI645004B (en) * 2018-02-06 2018-12-21 大陸商漳州三德利油漆塗料有限公司 Solar light heat reflection heat insulation water-filled sand colorful environmental protection paint and preparation method thereof
CN109777220A (en) * 2018-12-07 2019-05-21 宁波墨西科技有限公司 A kind of compound water-in-water multicolor coating of graphene and preparation method thereof

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104845456A (en) * 2015-04-28 2015-08-19 北京建筑大学 Environment-friendly metal anti-corrosive paint and preparation method as well as application thereof
CN104845456B (en) * 2015-04-28 2017-10-20 北京建筑大学 A kind of metal anti-corrosive paint of environmental protection as well as preparation method and application thereof
TWI645004B (en) * 2018-02-06 2018-12-21 大陸商漳州三德利油漆塗料有限公司 Solar light heat reflection heat insulation water-filled sand colorful environmental protection paint and preparation method thereof
CN109777220A (en) * 2018-12-07 2019-05-21 宁波墨西科技有限公司 A kind of compound water-in-water multicolor coating of graphene and preparation method thereof
CN109777220B (en) * 2018-12-07 2021-02-12 宁波墨西科技有限公司 Graphene composite water-in-water multicolor paint and preparation method thereof

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