CN108329801B - A kind of environment-friendly integrated waterproof coating and preparation method thereof - Google Patents
A kind of environment-friendly integrated waterproof coating and preparation method thereof Download PDFInfo
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Abstract
Description
技术领域technical field
本发明涉及一种涂层的技术领域,特别是一种环保型一体化防水涂层及其制备方法。The invention relates to the technical field of coatings, in particular to an environment-friendly integrated waterproof coating and a preparation method thereof.
背景技术Background technique
涂层(coating)是涂料一次施涂所得到的固态连续膜,是为了防护,绝缘,装饰等目的,涂布于金属,织物,塑料等基体上的塑料薄层。涂料可以为气态、液态、固态,通常根据需要喷涂的基质决定涂料的种类和状态。同时随着国家环保要求的越来越高,环保设备在比较恶劣环境中使用,通常壳体内会被水进入最终被腐蚀,因此为了解决这一问题,现有技术中通常会再壳体外表面涂抹一层保护涂层来保护壳体,这种涂层往往无法满足环保及综合性能的要求,设备的防腐性能较差,涂层的耐磨性能和防水性能等不够好,造成设备使用寿命短、成本高等,因而需要改进。Coating is a solid continuous film obtained by one application of paint. It is a thin plastic layer coated on metal, fabric, plastic and other substrates for protection, insulation, decoration and other purposes. The coating can be in gaseous, liquid or solid state, and the type and state of the coating are usually determined according to the substrate to be sprayed. At the same time, as the national environmental protection requirements are getting higher and higher, environmental protection equipment is used in relatively harsh environments. Usually, water will enter the casing and eventually be corroded. Therefore, in order to solve this problem, in the prior art, the outer surface of the casing is usually smeared. A protective coating is used to protect the shell. This coating often cannot meet the requirements of environmental protection and comprehensive performance. The anti-corrosion performance of the equipment is poor, and the wear resistance and waterproof performance of the coating are not good enough, resulting in short service life of the equipment. The cost is high and therefore needs to be improved.
发明内容SUMMARY OF THE INVENTION
本发明的目的在于提供一种环保型一体化防水涂层及其制备方法,它能有效的解决背景技术中存在的问题。The purpose of the present invention is to provide an environment-friendly integrated waterproof coating and a preparation method thereof, which can effectively solve the problems existing in the background technology.
为实现上述目的,本发明提供如下技术方案:一种环保型一体化防水涂层,由以下重量份数的成份组成:60-70份改性环氧树脂,1-3份润湿剂,1-2份分散剂,3-6份润滑剂,8-10份交联改性剂,1-3份填充剂,2-4份阻燃剂,1-5份无机纳米材料,2-9份纳米二氧化硅,0.5-3.5份云母粉,1-6份羟乙基纤维素,1-2份紫外线吸收剂,0.1-0.2份抗菌剂。In order to achieve the above purpose, the present invention provides the following technical solutions: an environmentally friendly integrated waterproof coating, consisting of the following components by weight: 60-70 parts of modified epoxy resins, 1-3 parts of wetting agents, 1 -2 parts dispersant, 3-6 parts lubricant, 8-10 parts crosslinking modifier, 1-3 parts filler, 2-4 parts flame retardant, 1-5 parts inorganic nanomaterials, 2-9 parts Nano silica, 0.5-3.5 parts of mica powder, 1-6 parts of hydroxyethyl cellulose, 1-2 parts of ultraviolet absorber, 0.1-0.2 parts of antibacterial agent.
进一步,由以下重量份数的成份组成:65-70份改性环氧树脂,2-3份润湿剂,1-2份分散剂,3-6份润滑剂,9-10份交联改性剂,2-3份填充剂,3-4份阻燃剂,1-5份纳米二氧化钛,3-9份纳米二氧化硅,2-3.5份云母粉,3-6份羟乙基纤维素,1-2份紫外线吸收剂,0.1-0.2份抗菌剂。Further, it is made up of the following components by weight: 65-70 parts of modified epoxy resins, 2-3 parts of wetting agents, 1-2 parts of dispersants, 3-6 parts of lubricants, 9-10 parts of cross-linking modified epoxy resins Reagent, 2-3 parts of filler, 3-4 parts of flame retardant, 1-5 parts of nano-titanium dioxide, 3-9 parts of nano-silicon dioxide, 2-3.5 parts of mica powder, 3-6 parts of hydroxyethyl cellulose , 1-2 parts of UV absorber, 0.1-0.2 parts of antibacterial agent.
进一步,还包括由以下重量份数的成份组成:3-5份玻璃粉。Further, it also includes the following components by weight: 3-5 parts of glass frit.
进一步,所述改性环氧树脂是由以下组分及质量份数的含量:90-100份改性双酚A型环氧树脂,0-10份石英砂。Further, the modified epoxy resin is composed of the following components and parts by mass: 90-100 parts of modified bisphenol A epoxy resin, and 0-10 parts of quartz sand.
进一步,所述无机纳米材料为纳米二氧化钛、纳米硅基氧化物、石墨烯、纳米铝基氧化物中的一种或多种复配,其原级粒径范围20-60nm。Further, the inorganic nano-material is one or more compounds of nano-titanium dioxide, nano-silicon-based oxide, graphene, and nano-aluminum-based oxide, and its primary particle size ranges from 20 to 60 nm.
本发明还公开了一种环保型一体化防水涂层的制备方法,其具体包括以下步骤:The invention also discloses a preparation method of an environment-friendly integrated waterproof coating, which specifically comprises the following steps:
(1)按照配方称取原料,将无机纳米材料研磨分散;(1) Weigh the raw materials according to the formula, and grind and disperse the inorganic nanomaterials;
(2)将步骤一得到的产物和改性环氧树脂混合,加入润湿剂、分散剂、交联改性剂、填充剂、阻燃剂、纳米二氧化硅、云母粉、羟乙基纤维素、紫外线吸收剂混合均匀;(2) Mix the product obtained in step 1 with the modified epoxy resin, add wetting agent, dispersant, crosslinking modifier, filler, flame retardant, nano-silica, mica powder, hydroxyethyl fiber Element and UV absorber are mixed evenly;
(3)在步骤2中加入抗菌剂、润滑剂,混合均匀得到产品。(3) Add antibacterial agent and lubricant in step 2, and mix uniformly to obtain the product.
与现有技术相比,本发明的有益效果是:产品使用寿命长,而选用的生产原料均为环保型,在生产和施工过程中,无污染最终使得产品更加环保,同时具有良好的物理、化学性能,防水效果好、耐老化、具有强力抗菌效果。Compared with the prior art, the present invention has the beneficial effects that the product has a long service life, and the selected production raw materials are all environmentally friendly. Chemical properties, good waterproof effect, anti-aging, strong antibacterial effect.
具体实施方式Detailed ways
下面结合本实施例对本发明作进一步说明。The present invention will be further described below with reference to this embodiment.
实施例一:Example 1:
本实施例提供的一种环保型一体化防水涂层,由以下重量份数的成份组成:60-70份改性环氧树脂,1-3份润湿剂,1-2份分散剂,3-6份润滑剂,8-10份交联改性剂,1-3份填充剂,2-4份阻燃剂,1-5份无机纳米材料,2-9份纳米二氧化硅,0.5-3.5份云母粉,1-6份羟乙基纤维素,1-2份紫外线吸收剂,0.1-0.2份抗菌剂。An environmentally friendly integrated waterproof coating provided by this embodiment is composed of the following components by weight: 60-70 parts of modified epoxy resin, 1-3 parts of wetting agent, 1-2 parts of dispersant, 3 parts of -6 parts of lubricant, 8-10 parts of crosslinking modifier, 1-3 parts of filler, 2-4 parts of flame retardant, 1-5 parts of inorganic nanomaterials, 2-9 parts of nano-silica, 0.5- 3.5 parts of mica powder, 1-6 parts of hydroxyethyl cellulose, 1-2 parts of ultraviolet absorber, 0.1-0.2 parts of antibacterial agent.
进一步,该涂层由以下重量份数的成份组成:60份改性环氧树脂,3份润湿剂,1份分散剂,6份润滑剂,8份交联改性剂,2份填充剂,2份阻燃剂,5份纳米二氧化钛,9份纳米二氧化硅,0.8份云母粉,1份羟乙基纤维素,2份紫外线吸收剂,0.2份抗菌剂。Further, the coating is composed of the following components by weight: 60 parts of modified epoxy resin, 3 parts of wetting agent, 1 part of dispersant, 6 parts of lubricant, 8 parts of crosslinking modifier, 2 parts of filler , 2 parts of flame retardant, 5 parts of nanometer titanium dioxide, 9 parts of nanometer silicon dioxide, 0.8 parts of mica powder, 1 part of hydroxyethyl cellulose, 2 parts of ultraviolet absorber, 0.2 parts of antibacterial agent.
进一步,所述改性环氧树脂是由以下组分及质量份数的含量:90-100份改性双酚A型环氧树脂,0-10份石英砂。在本实施例中所述改性环氧树脂是由以下组分及质量份数的含量:90份改性双酚A型环氧树脂,10份石英砂。Further, the modified epoxy resin is composed of the following components and parts by mass: 90-100 parts of modified bisphenol A epoxy resin, and 0-10 parts of quartz sand. In this example, the modified epoxy resin is composed of the following components and parts by mass: 90 parts of modified bisphenol A epoxy resin, and 10 parts of quartz sand.
进一步,所述无机纳米材料为纳米二氧化钛、纳米硅基氧化物、石墨烯、纳米铝基氧化物中的一种或多种复配,其原级粒径范围20-60nm。在本实施例中述无机纳米材料为纳米二氧化钛、纳米硅基氧化物、石墨烯的复配,其原级粒径范围20nm。Further, the inorganic nano-material is one or more compounds of nano-titanium dioxide, nano-silicon-based oxide, graphene, and nano-aluminum-based oxide, and its primary particle size ranges from 20 to 60 nm. In this embodiment, the inorganic nanomaterial is a compound of nano-titanium dioxide, nano-silicon-based oxide, and graphene, and its primary particle size range is 20 nm.
本实施例还公开了一种环保型一体化防水涂层的制备方法,其具体包括以下步骤:The present embodiment also discloses a preparation method of an environment-friendly integrated waterproof coating, which specifically includes the following steps:
(1)按照配方称取原料,将无机纳米材料研磨分散;(1) Weigh the raw materials according to the formula, and grind and disperse the inorganic nanomaterials;
(2)将步骤一得到的产物和改性环氧树脂混合,加入润湿剂、分散剂、交联改性剂、填充剂、阻燃剂、纳米二氧化硅、云母粉、羟乙基纤维素、紫外线吸收剂混合均匀;(2) Mix the product obtained in step 1 with the modified epoxy resin, add wetting agent, dispersant, crosslinking modifier, filler, flame retardant, nano-silica, mica powder, hydroxyethyl fiber Element and UV absorber are mixed evenly;
(3)在步骤2中加入抗菌剂、润滑剂,混合均匀得到产品。(3) Add antibacterial agent and lubricant in step 2, and mix uniformly to obtain the product.
本发明的有益效果是:产品使用寿命长,而选用的生产原料均为环保型,在生产和施工过程中,无污染最终使得产品更加环保,同时具有良好的物理、化学性能,防水效果好、耐老化、具有强力抗菌效果。The beneficial effects of the invention are: the product has a long service life, and the selected production raw materials are all environmentally friendly, in the production and construction process, no pollution finally makes the product more environmentally friendly, and at the same time has good physical and chemical properties, good waterproof effect, Anti-aging, with strong antibacterial effect.
实施例二:Embodiment 2:
本实施例提供的一种环保型一体化防水涂层,该涂层由以下重量份数的成份组成:61份改性环氧树脂,3份润湿剂,1份分散剂,5份润滑剂,8份交联改性剂,2份填充剂,2份阻燃剂,4份纳米二氧化钛,8份纳米二氧化硅,1.8份云母粉,2份羟乙基纤维素,2份紫外线吸收剂,0.2份抗菌剂。An environment-friendly integrated waterproof coating provided in this embodiment is composed of the following components by weight: 61 parts of modified epoxy resin, 3 parts of wetting agent, 1 part of dispersant, and 5 parts of lubricant , 8 parts of crosslinking modifier, 2 parts of filler, 2 parts of flame retardant, 4 parts of nano titanium dioxide, 8 parts of nano silicon dioxide, 1.8 parts of mica powder, 2 parts of hydroxyethyl cellulose, 2 parts of UV absorber , 0.2 parts antibacterial agent.
进一步,所述改性环氧树脂是由以下组分及质量份数的含量:91份改性双酚A型环氧树脂,9份石英砂。Further, the modified epoxy resin is composed of the following components and parts by mass: 91 parts of modified bisphenol A epoxy resin, and 9 parts of quartz sand.
进一步,所述无机纳米材料为纳米硅基氧化物,其原级粒径范围50nm。Further, the inorganic nano-material is nano-silicon-based oxide, and the primary particle size range is 50 nm.
本发明还公开了一种环保型一体化防水涂层的制备方法,其具体包括以下步骤:The invention also discloses a preparation method of an environment-friendly integrated waterproof coating, which specifically comprises the following steps:
(4)按照配方称取原料,将无机纳米材料研磨分散;(4) Weigh the raw materials according to the formula, and grind and disperse the inorganic nanomaterials;
(5)将步骤一得到的产物和改性环氧树脂混合,加入润湿剂、分散剂、交联改性剂、填充剂、阻燃剂、纳米二氧化硅、云母粉、羟乙基纤维素、紫外线吸收剂混合均匀;(5) Mix the product obtained in step 1 with the modified epoxy resin, add wetting agent, dispersant, crosslinking modifier, filler, flame retardant, nano-silica, mica powder, hydroxyethyl fiber Element and UV absorber are mixed evenly;
(6)在步骤2中加入抗菌剂、润滑剂,混合均匀得到产品。(6) Add antibacterial agent and lubricant in step 2, and mix uniformly to obtain the product.
实施例三:Embodiment three:
本实施例提供的一种环保型一体化防水涂层,由以下重量份数的成份组成:62份改性环氧树脂,2份润湿剂,2份分散剂,4份润滑剂,9份交联改性剂,1份填充剂,3份阻燃剂,2份纳米二氧化钛,7份纳米二氧化硅,2.8份云母粉,2.9份羟乙基纤维素,1份紫外线吸收剂,0.1份抗菌剂。An environmentally friendly integrated waterproof coating provided in this embodiment is composed of the following components by weight: 62 parts of modified epoxy resin, 2 parts of wetting agent, 2 parts of dispersant, 4 parts of lubricant, 9 parts of lubricant Crosslinking modifier, 1 part filler, 3 parts flame retardant, 2 parts nano titanium dioxide, 7 parts nano silicon dioxide, 2.8 parts mica powder, 2.9 parts hydroxyethyl cellulose, 1 part UV absorber, 0.1 part Antibacterial agents.
进一步,所述改性环氧树脂是由以下组分及质量份数的含量:100份改性双酚A型环氧树脂,0份石英砂。Further, the modified epoxy resin is composed of the following components and parts by mass: 100 parts of modified bisphenol A epoxy resin, 0 part of quartz sand.
进一步,所述无机纳米材料为石墨烯、纳米铝基氧化物的复配,其原级粒径范围60nm。Further, the inorganic nano-material is a compound of graphene and nano-aluminum-based oxide, and its primary particle size range is 60 nm.
本发明还公开了一种环保型一体化防水涂层的制备方法,其具体包括以下步骤:The invention also discloses a preparation method of an environment-friendly integrated waterproof coating, which specifically comprises the following steps:
(1)按照配方称取原料,将无机纳米材料研磨分散;(1) Weigh the raw materials according to the formula, and grind and disperse the inorganic nanomaterials;
(2)将步骤一得到的产物和改性环氧树脂混合,加入润湿剂、分散剂、交联改性剂、填充剂、阻燃剂、纳米二氧化硅、云母粉、羟乙基纤维素、紫外线吸收剂混合均匀;(2) Mix the product obtained in step 1 with the modified epoxy resin, add wetting agent, dispersant, crosslinking modifier, filler, flame retardant, nano-silica, mica powder, hydroxyethyl fiber Element and UV absorber are mixed evenly;
(3)在步骤2中加入抗菌剂、润滑剂,混合均匀得到产品。(3) Add antibacterial agent and lubricant in step 2, and mix uniformly to obtain the product.
本发明的有益效果是:产品使用寿命长,而选用的生产原料均为环保型,在生产和施工过程中,无污染最终使得产品更加环保,同时具有良好的物理、化学性能,防水效果好、耐老化、具有强力抗菌效果。The beneficial effects of the invention are: the product has a long service life, and the selected production raw materials are all environmentally friendly, in the production and construction process, no pollution finally makes the product more environmentally friendly, and at the same time has good physical and chemical properties, good waterproof effect, Anti-aging, with strong antibacterial effect.
实施例四:Embodiment 4:
本实施例提供的一种环保型一体化防水涂层,由以下重量份数的成份组成:65-70份改性环氧树脂,2-3份润湿剂,1-2份分散剂,3-6份润滑剂,9-10份交联改性剂,2-3份填充剂,3-4份阻燃剂,1-5份纳米二氧化钛,3-9份纳米二氧化硅,2-3.5份云母粉,3-6份羟乙基纤维素,1-2份紫外线吸收剂,0.1-0.2份抗菌剂;3-5份玻璃粉。An environmentally friendly integrated waterproof coating provided in this embodiment is composed of the following components by weight: 65-70 parts of modified epoxy resin, 2-3 parts of wetting agent, 1-2 parts of dispersant, 3 parts of -6 parts lubricant, 9-10 parts crosslinking modifier, 2-3 parts filler, 3-4 parts flame retardant, 1-5 parts nano titanium dioxide, 3-9 parts nano silicon dioxide, 2-3.5 parts parts of mica powder, 3-6 parts of hydroxyethyl cellulose, 1-2 parts of ultraviolet absorber, 0.1-0.2 parts of antibacterial agent; 3-5 parts of glass powder.
在本实施例中该涂层包括:由以下重量份数的成份组成:65份改性环氧树脂,2份润湿剂,2份分散剂,4份润滑剂,9份交联改性剂,2份填充剂,3份阻燃剂,1份纳米二氧化钛,4份纳米二氧化硅,3.5份云母粉,3份羟乙基纤维素,1份紫外线吸收剂,0.1份抗菌剂;3份玻璃粉。In this embodiment, the coating comprises the following components by weight: 65 parts of modified epoxy resin, 2 parts of wetting agent, 2 parts of dispersant, 4 parts of lubricant, 9 parts of crosslinking modifier , 2 parts filler, 3 parts flame retardant, 1 part nano titanium dioxide, 4 parts nano silicon dioxide, 3.5 parts mica powder, 3 parts hydroxyethyl cellulose, 1 part ultraviolet absorber, 0.1 part antibacterial agent; 3 parts glass powder.
进一步,所述改性环氧树脂是由以下组分及质量份数的含量:96份改性双酚A型环氧树脂,4份石英砂。Further, the modified epoxy resin is composed of the following components and parts by mass: 96 parts of modified bisphenol A epoxy resin, and 4 parts of quartz sand.
进一步,所述无机纳米材料为纳米硅基氧化物,其原级粒径范围40nm。Further, the inorganic nano-material is nano-silicon-based oxide, and the primary particle size is 40 nm.
本发明还公开了一种环保型一体化防水涂层的制备方法,其具体包括以下步骤:The invention also discloses a preparation method of an environment-friendly integrated waterproof coating, which specifically comprises the following steps:
(1)按照配方称取原料,将无机纳米材料和玻璃粉研磨分散;(1) Weigh the raw materials according to the formula, and grind and disperse the inorganic nanomaterials and glass powder;
(2)将步骤一得到的产物和改性环氧树脂混合,加入润湿剂、分散剂、交联改性剂、填充剂、阻燃剂、纳米二氧化硅、云母粉、羟乙基纤维素、紫外线吸收剂混合均匀;(2) Mix the product obtained in step 1 with the modified epoxy resin, add wetting agent, dispersant, crosslinking modifier, filler, flame retardant, nano-silica, mica powder, hydroxyethyl fiber Element and UV absorber are mixed evenly;
(3)在步骤2中加入抗菌剂、润滑剂,混合均匀得到产品。(3) Add antibacterial agent and lubricant in step 2, and mix uniformly to obtain the product.
本发明的有益效果是:产品使用寿命长,而选用的生产原料均为环保型,在生产和施工过程中,无污染最终使得产品更加环保,同时具有良好的物理、化学性能,防水效果好、耐老化、具有强力抗菌效果。The beneficial effects of the invention are: the product has a long service life, and the selected production raw materials are all environmentally friendly, in the production and construction process, no pollution finally makes the product more environmentally friendly, and at the same time has good physical and chemical properties, good waterproof effect, Anti-aging, with strong antibacterial effect.
实施例五:Embodiment 5:
本实施例提供的一种环保型一体化防水涂层,由以下重量份数的成份组成:70份改性环氧树脂,1份润湿剂,1份分散剂,3份润滑剂,8份交联改性剂,1份填充剂,2份阻燃剂,1份无机纳米材料,2份纳米二氧化硅,3.5份云母粉,1份羟乙基纤维素,1份紫外线吸收剂,0.1份抗菌剂;5份玻璃粉。An environmentally friendly integrated waterproof coating provided in this embodiment is composed of the following components by weight: 70 parts of modified epoxy resin, 1 part of wetting agent, 1 part of dispersant, 3 parts of lubricant, 8 parts of Crosslinking modifier, 1 part filler, 2 parts flame retardant, 1 part inorganic nanomaterial, 2 parts nano silica, 3.5 parts mica powder, 1 part hydroxyethyl cellulose, 1 part UV absorber, 0.1 part 5 parts antibacterial agent; 5 parts glass powder.
进一步,所述改性环氧树脂是由以下组分及质量份数的含量:93份改性双酚A型环氧树脂,7份石英砂。Further, the modified epoxy resin is composed of the following components and parts by mass: 93 parts of modified bisphenol A epoxy resin and 7 parts of quartz sand.
进一步,所述无机纳米材料为纳米铝基氧化物,其原级粒径范围50nm。Further, the inorganic nano-material is nano-aluminum-based oxide, and its primary particle size is in the range of 50 nm.
本发明还公开了一种环保型一体化防水涂层的制备方法,其具体包括以下步骤:The invention also discloses a preparation method of an environment-friendly integrated waterproof coating, which specifically comprises the following steps:
(1)按照配方称取原料,将无机纳米材料研磨分散;(1) Weigh the raw materials according to the formula, and grind and disperse the inorganic nanomaterials;
(2)将步骤一得到的产物和改性环氧树脂混合,加入润湿剂、分散剂、交联改性剂、填充剂、阻燃剂、纳米二氧化硅、云母粉、羟乙基纤维素、紫外线吸收剂混合均匀;(2) Mix the product obtained in step 1 with the modified epoxy resin, add wetting agent, dispersant, crosslinking modifier, filler, flame retardant, nano-silica, mica powder, hydroxyethyl fiber Element and UV absorber are mixed evenly;
(3)在步骤2中加入抗菌剂、润滑剂,混合均匀得到产品。(3) Add antibacterial agent and lubricant in step 2, and mix uniformly to obtain the product.
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