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CN100447211C - Water wall paint for external wall - Google Patents

Water wall paint for external wall Download PDF

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Publication number
CN100447211C
CN100447211C CN 200410039121 CN200410039121A CN100447211C CN 100447211 C CN100447211 C CN 100447211C CN 200410039121 CN200410039121 CN 200410039121 CN 200410039121 A CN200410039121 A CN 200410039121A CN 100447211 C CN100447211 C CN 100447211C
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wall
water
paint
external
water wall
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CN 200410039121
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Chinese (zh)
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CN1557889A (en )
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方学平
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方学平
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Abstract

本发明是一种水性外墙墙面漆,其特点在于选择不同的乳液和助剂及其不同的添加量,提出四种不同性价比的墙面漆:苯乙烯-丙烯酸酯墙面漆、纯丙烯酸酯墙面漆、有机硅改性丙烯酸酯墙面漆、高弹性墙面漆,它们共同特点是引入羟乙基纤维素、不透明中空聚合物,在有机硅改性酸酯墙面漆还加入有机硅改性丙烯酸树酯。 The present invention is an aqueous paint external wall, characterized in that different choices of the emulsion and addition amount of additives and different, raised cost of four different wall paint: styrene - acrylic wall paint, pure acrylic ester wall paint, silicone-modified acrylic wall paint, high elastic wall paint, their common feature is the introduction of hydroxyethylcellulose, opaque hollow polymer, silicone-modified organic esters wall paint was also added silicon-modified acrylic resin. 因此,本发明的外墙墙面漆的耐碱性、保色性、抗玷污性、耐紫外光性、抗冻融性、耐水性等各方面性能均优异,是一种受到用户欢迎的产品。 Thus, according to the present invention, the external wall paint alkali resistance, color retention, anti-stain resistance, UV resistance, freeze-thaw resistance, water resistance, etc. are excellent in all aspects of performance, by the users of a product .

Description

一种水勝塘墙面漆技术领域本发明涉及涂料技术领域,具体地说,是一种建筑水性外墙墙面漆。 A water wall paint Sheng Tong Technical Field The present invention relates to the field of coating technology, in particular, it is a building external wall aqueous paint. 背景技术对于建筑外墙墙面漆,要求具有高装饰,强耐玷污性、高耐久性良好结合,并符合节省能源和无公害、无污染的原则。 Background for the building's exterior wall paint, requires a high decoration, strong stain resistance, high durability and a good combination, and in line with energy-saving and pollution-free, pollution-free principle. 目前市场上的外墙墙面漆存在耐玷污性和粘连性得不到良好的平衡,施工后墙面漆漆膜存在发花、开裂、剥落、抗玷污性差和保色性差等弊病。 External wall paint on the market and there is stain-blocking properties are not well balanced at present, there is construction back wall finish paint blur, cracking, peeling, anti-tarnish and poor color retention and poor ills. 发明内容本发明的目的是克服已有的外墙墙面漆的缺点,提供一种耐碱性、 抗玷污性、保色性、稳定性等性能优良的各种不同档次的水性外墙墙面漆。 Object of the present invention to overcome the existing disadvantages of the external wall paint, there is provided a alkali resistance, stain resistance, excellent retention properties of different grades aqueous external wall color, stability, etc. paint. °本发明提供的外墙墙面漆,根据不同的乳液和助剂的选择和其添加量的控制,制得四种不同档次性价比的产品。 ° the present invention provides the external wall paint, according to the control selection and the addition amount of different additives and the emulsion was prepared in four different grades of quality products. 一、苯乙烯-丙烯酸酯外墙墙面漆的配方及生产工艺: 1、苯乙烯-丙烯酸酯外墙墙面漆的原料分成三组,它们的成份及重量百分含量如下:(1) A组水12〜18%、烷基芳基聚醚润湿剂0.15〜0.25%、非硅酮类消泡剂0.10〜 0.20%、聚苯乙烯酸铵盐分散剂0.45〜0.60%、羟乙基纤维素0.05〜0.2%、 异噻唑酊兩防腐剂0.10〜0.15%、丙烯酸类碱溶胀增稠剂0.20〜0.30%、 氨水0.10〜0.15%;(2) B组金红石型钛白粉12〜18%、硅酸铝3.5〜4.0%、硫酸钡7.5〜12.5%、硅灰石5〜10%、重质碳酸钙5〜10%、丙二醇1.8〜2.5%、 丁基卡必醇0.4〜 0条(3) C组有机改性聚二甲基硅氧烷溶液(R-2020)流变助剂0.15〜0.25%、苯-丙乳液20〜30%、不透明聚合物0.3〜0.5%、非硅酮类消泡剂0.15〜0.25%、 丙烯酸类碱溶胀增稠剂0.4〜0.6%、水4〜8%;上述百分数以三组物料总2、具体制备工艺:反应器中加入由水、润湿剂、消泡剂、分散剂、羟乙 A styrene - acrylic paint formulation and the external wall production process: 1, styrene - acrylic paint external wall material into three groups, their composition and weight percent as follows: (1) A group 12~18% water, alkylaryl polyether wetting agent 0.15~0.25%, non-silicone based antifoaming agent 0.10~ 0.20% of ammonium salt dispersant 0.45~0.60% polystyrene, hydroxyethyl cellulose 0.05~0.2%, isothiazole tincture two preservatives 0.10~0.15%, alkali-swellable acrylic thickeners 0.20~0.30% 0.10~0.15% ammonia water; (2) group B 12~18% rutile titanium dioxide, silicic acid 3.5~4.0% aluminum, barium sulfate 7.5~12.5%, 5 to 10% wollastonite, 5 to 10% calcium carbonate, 1.8~2.5% propylene glycol, butyl carbitol 0.4~ 0 (3) group C The organic solution was modified polydimethylsiloxane (R-2020) 0.15~0.25% rheological additive, styrene - acrylate emulsion 20 to 30%, 0.3~0.5% opaque polymer, non-silicone-based defoaming agent 0.15 ~0.25%, alkali-swellable acrylic thickeners 0.4~0.6%, 4 to 8% water; and the percentages of the total three sets of material 2, the specific preparation process: the reactor was added water, wetting agents, defoamers, dispersants, isethionic 纤维素、防腐剂、碱溶胀增稠剂和氨水构成的A组物料,以600r/min 的剪切力下分散10min,再投入由金红石钛白粉、硅酸铝、硅灰石、硫酸钡、重质碳酸钙、丙二醇、丁基卡必醇构成的B组物料,在1320r/min 下分散25min,至细度〈50um,然后600r/min投入苯丙乳液、不透明聚合物、消泡剂、流变助剂、碱溶胀增稠剂和水构成的C组物料,搅拌10〜 20min即得所需产品。 Cellulose, A group material preservatives, alkali-swellable thickener and ammonia constituted following 600r / min shear dispersion 10min, and then put into a rutile titanium dioxide, aluminum silicate, wollastonite, barium sulfate, heavy calcium carbonate, propylene glycol, butyl carbitol group B materials consisting of dispersed under / min 1320r 25min, to a fineness of <50um, and 600r / min into acrylic emulsion, opaque polymer, defoamers, rheology group C material aids, alkali-swellable thickeners, and water, and stirred to obtain the desired product 10~ 20min. 二、 纯丙烯酸酯外墙墙面漆的配方及生产工艺1、 本发明的纯丙烯酸酯外墙墙面漆的原料分三组,它们的成份及重量百分含量如下:(1) A组水15〜18%、烷基芳基聚醚润湿剂0.05〜0.15%、非硅酮类消泡剂0.1〜 0.2%、聚苯乙烯酸铵盐分散剂0.5〜0.7%、羟乙基纤维素0.05〜0.2%、异噻唑酊酮防腐剂0.15〜0.25%、丙烯酸类碱溶胀增稠剂0.1〜0.2%、氨水0. 1~0.2%、防霉抗藻剂0.2〜0.4°/。 Second, the external wall of pure acrylic paint formulation and production process 1, the external wall of pure acrylic paint material according to the present invention divided into three groups, their composition and weight percent as follows: (1) A group of water 15~18%, alkylaryl polyether wetting agent 0.05~0.15%, non-silicone based antifoaming agent 0.1~ 0.2%, ammonium salt dispersant 0.5~0.7% polystyrene, hydroxyethyl cellulose 0.05~ 0.2%, isothiazole 0.15~0.25% tincture one preservative, an acrylic alkali-swellable thickener 0.1 to 0.2%, 0.1% to 0.2% ammonia, anti-mildew algae 0.2~0.4 ° /. ;(2) B组金红石钛白粉8〜12%、硅酸铝3.5〜4.0%、硫酸钡14〜15%、硅灰石10〜 15%、丙二醇苯醚成膜助剂0.8〜1.2%、丙二醇2〜3%、乙二醇单丁醚0.6〜 1.0%、有机改性聚二甲基硅氧烷溶液(R-2020)流变助剂0.15〜0.25%;(3) C组纯丙乳液28~32%、不透明聚合物3〜5%、非硅酮类消泡剂0.1〜0.2%、 丙烯酸类碱溶胀增稠剂0.2〜0.4%、水0.5〜1.0%;上述百分数是以三组物料总重量为基准。 ; (2) Group B 8~12% rutile titanium dioxide, aluminum silicate 3.5~4.0%, 14~15% barium sulfate, wollastonite 10~ 15%, propylene glycol phenyl ether coalescent 0.8~1.2% propylene glycol 2 or 3%, 0.6~ 1.0% ethylene glycol monobutyl ether, and the organic solution was modified polydimethylsiloxane (R-2020) 0.15~0.25% rheology additive; (3) group C 28 acrylic emulsion ~ 32%, ~ 5% opaque polymer, non-silicone-based defoaming agent 0.1 to 0.2%, alkali-swellable acrylic thickeners% 0.2~0.4, 0.5~1.0% of water; and the percentages are based on total three groups of materials weight. 2、 具体制备工艺:反应器中加入由水、润湿剂、消泡剂、分散剂、羟乙基纤维素、防腐剂、碱溶胀增稠剂、氨水和防霉抗藻剂组成的A组物料, 搅拌10〜15min;然后再加入由钛白粉、硅酸铝、硫酸钡、硅灰石、成膜助剂、丙二醇、乙二醇单丁醚和流变助剂组成的B组物料,在1320r/min 下搅拌25〜40min,细度〈50um;最后在反应器中于600r/min投入由纯丙乳液、不透明中空聚合物、消泡剂、碱溶胀增稠剂和水组成的C组物料,分散10〜20min即得到所需的产品。 2, the specific preparation process: A reactor was charged the group consisting of water, wetting agents, defoamers, dispersants, hydroxyethyl cellulose, preservatives, alkali-swellable thickeners, anti-mildew and algae ammonia agent composition material stirred 10~15min; group B material was then added by the titanium dioxide, aluminum silicate, barium sulfate, wollastonite, coalescent, propylene glycol, ethylene glycol monobutyl ether composition and rheological additives, in 25~40min, fineness <50um stirred at 1320r / min; the final reactor at 600r / min into the acrylic emulsion, the opaque hollow polymer, antifoaming agent, alkali-swellable thickeners, and water material group consisting of C dispersed 10~20min to obtain the desired product. 三、 有机硅改性丙烯酸酯外墙墙面漆的配方及生产工艺:1、 本发明的有机硅改性丙烯酸酯外墙墙面漆的原料分三组,其成份及重量百分含量如下-(1) A组水17〜20%、烷基芳基聚醚润湿剂0.1〜0.2%、非硅酮类消泡剂0.1〜0.2%、 羟乙基纤维素0.05〜0.2%、异噻唑酊酮防腐剂0.15〜0.25%、丙烯酸类碱溶胀增稠剂0.05〜0.15%、丙二醇2〜2.5%、氨水0.05〜0.15%;(2) B组金红石钛白粉16〜20%、超细硫酸钡8〜12%、重质碳酸钙4〜6%、丙二醇苯醚成膜助剂1.2〜1.8%、 丁基卡必醇0.4〜0.6%、乙二醇单丁醚0.4〜 0线(3) C组有机硅改性丙烯酸酯乳液32〜38%、不透明聚合物5〜8%、非硅酮类消泡剂0.1〜0.2%、 TT-935丙烯酸类碱溶胀增稠剂0.15〜0.3%、水0.05〜0. 15、、防霉抗藻剂0.2〜0.5%、聚氨酯增稠流变助剂0.3〜0.5%; 上述百分数是以三组物料总重量为基准。 Third, the silicone-modified acrylic paint formulation and the external wall production process: 1, according to the present invention, silicone-modified acrylate paint external wall material divided into three groups, whose composition and weight percent as follows - (1) A group of water 17~20%, alkylaryl polyether wetting agent 0.1 to 0.2%, non-silicone-based defoaming agent 0.1 to 0.2%, hydroxyethylcellulose 0.05~0.2%, isothiazole tincture -one preservative 0.15~0.25%, alkali-swellable acrylic thickeners 0.05~0.15%, 2~2.5% propylene glycol, ammonia 0.05~0.15%; (2) group B 16~20% rutile titanium dioxide, ultrafine barium sulfate 8 ~ 12%, 4 ~ 6% calcium carbonate, propylene glycol phenyl ether coalescent% 1.2~1.8, 0.4~0.6% butyl carbitol, ethylene glycol monobutyl ether group 0.4~ line 0 (3) C silicone-modified acrylate emulsion of 32~38%, 5 ~ 8% opaque polymer, non-silicone-based defoaming agent 0.1~0.2%, TT-935 alkali swellable acrylic thickeners 0.15~0.3%, water 0.05~ ,, 0.15% anti-mildew algae 0.2~0.5, 0.3~0.5% polyurethane thickening rheological additives; and the percentages based on the total weight of the three reference materials. 2、具体制备工艺:在反应器中加入由水、润湿剂、消泡剂、羟乙基纤维素、防腐剂、碱溶胀增稠剂、丙二醇和氨水组成的A组物料,于400〜 600r/min下搅拌10〜15min后,再投入由钛白粉、超细硫酸钡、重质碳酸钙、丁基卡必醇、乙二醇单丁醚、成膜助剂组成的B组物料,于1320r/min 高速分散25min,至细度〈50um,最后投入由有机硅改性丙烯酸酯乳液、 不透明中空聚合物、消泡剂、碱溶胀增稠剂、水、防霉抗藻剂和聚氨酯增稠流变助剂组成的C组物料,于600r/min-800r/min下搅拌10〜15min, 即得到所需产品。 2, the specific preparation process: A group of materials consisting of water were added, wetting agents, defoamers, hydroxyethyl cellulose, preservatives, alkali-swellable thickeners, propylene glycol and ammonia water in the reactor at 400~ 600r / 10~15min after stirring for min, and then put into the group B materials of titanium dioxide, ultrafine barium sulfate, calcium carbonate, butyl carbitol, ethylene glycol monobutyl ether, coalescent composition at 1320r / min high speed dispersing 25min, to a fineness of <50um, and finally into a silicone-modified acrylic emulsion, opaque hollow polymer, antifoaming agent, alkali-swellable thickener, water, anti-mildew and algae polyurethane thickening stream material becomes auxiliary group consisting of C, with stirring at 600r / min-800r / min 10~15min, i.e., to obtain the desired product. 四、高弹性外墙墙面漆的配方及生产工艺1、 本发明的高弹性外墙墙面漆的原料分为三组,其成份和重量百分含量如下:(1) A组水14〜16%、烷基芳基聚醚润湿剂0.15〜0.25%、非硅酮类消泡剂0.1〜 0.2%、聚苯乙烯酸铵盐分散剂0.4〜0.6%、羟乙基纤维素0.05〜0.15%、 异噻唑酊酮防腐剂0.1〜0.15%、丙烯酸类碱溶胀增稠剂0.15〜0.25%、防霉抗藻剂0.2〜0.4%;(2) B组钛白粉14〜16%、超细硅酸铝2.5〜3.5%、超细硫酸钡5〜10%、硅灰石5〜10%、丙二醇苯醚成膜助剂0.6〜0.9%、 丁基卡必醇0.6〜0.9%、丙二醇1.8〜2.2%、水0.2〜0.4%、聚氨酯流变增稠剂0.3%;(3) C组纯丙乳液12〜18%、弹性乳液25〜35%、不透明聚合物2〜3%、非硅酮类消泡剂0.1〜0.2%、 TT-935丙烯酸类碱溶胀增稠剂0.4〜0.6%、和D105 丙烯酸类碱溶胀增稠剂0.3〜0.5%,水0.8-1.2%;上述百分数是以三组物料总重量为基准。 Fourth, the high elasticity of the external wall paint formulation and production process 1, the external wall of the present invention, highly elastic lacquer material into three groups, whose composition and weight percent as follows: (1) A group of water 14~ 16%, alkylaryl polyether wetting agent 0.15~0.25%, non-silicone based antifoaming agent 0.1~ 0.2%, ammonium salt dispersant 0.4~0.6% polystyrene, hydroxyethylcellulose 0.05~0.15% , isothiazole 0.1~0.15% tincture one preservative, alkali-swellable acrylic thickeners 0.15~0.25%, anti-mildew algae 0.2~0.4%; (2) group B 14~16% titanium dioxide, microfine silicic acid 2.5~3.5% aluminum, 5 to 10% barium sulfate ultrafine, 5 to 10% wollastonite, propylene glycol phenyl ether coalescent% 0.6~0.9, 0.6~0.9% butyl carbitol, propylene glycol 1.8~2.2% , 0.2~0.4% water, 0.3% polyurethane thickener rheology; (3) group C acrylic emulsion 12~18% 25~35% elastomeric latex, opaque polymer 2 to 3%, the non-silicone-based defoaming agents 0.1~0.2%, TT-935 alkali swellable acrylic thickeners 0.4~0.6%, and an acrylic alkali swellable thickeners D105 0.3~0.5%, 0.8-1.2% of water; and the percentages based on the total weight of the three groups of materials as a benchmark. 2、 具体制备工艺:在反应器中加入由水、润湿剂、消泡剂、分散剂、羟乙基纤维素、防腐剂、碱溶胀增稠剂、防霉抗藻剂组成的A组物料,于600r/min的转速下搅拌10〜15min,提高转速至1320r/min下投入由钛白粉、超细硅酸铝、超细硫酸钡、硅灰石、成膜助剂,丁基卡必醇、丙二醇、水和聚氨酯流变增稠剂组成的B组物料,搅拌20〜40min,细度至〈 50um,然后于600r/min的转速下加入由纯丙乳液、弹性乳液、不透明聚合物、消泡剂、丙烯酸类碱溶胀增稠剂、D105碱溶胀增稠剂和水组成的C组原料,搅拌15min即得到所需的产品。 2, the specific preparation process: A group of materials consisting of water were added, wetting agents, defoamers, dispersants, hydroxyethyl cellulose, preservatives, alkali-swellable thickener, an anti-mildew agent consisting of algae in the reactor , stirring speed at 600r / min of 10~15min, to improve the speed of 1320r / min into the titanium dioxide, ultrafine aluminum silicate, ultra-fine barium sulfate, wollastonite, coalescents, butyl carbitol group B materials propylene glycol, water and the thickener urethane rheology stirred 20~40min, to a fineness <50um, then at speed of 600r / min is added to the acrylic emulsion, the emulsion resilient, opaque polymer, eliminating group C material foaming agent, an acrylic alkali swellable thickeners, alkali swellable thickeners D105 and water, stirred for 15min to obtain the desired product. 本发明所述的四种墙面漆所用的原料均是市售的化工产品,它们的牌号,生产厂家和化学名称见表l,其中所述的乳丙烯酸酯乳液,是指全部是丙烯酸单体,不含苯乙烯或醋酸酯乙烯等其它单体,该产品市场有售,商品名为AC-261;所述的不透明聚合物是一种中空的聚苯乙烯乳液, 固含量为30%,商品名为OP-62,市面有售;所述的重质碳酸钙选择粒度为1000-1500目的重质碳酸钙,否则会影响产品性能;所述的成膜助剂作用机理:在漆膜干燥过程中,随着水分挥发,成膜助剂帮助乳液粒子聚合变形而形成连接的漆膜,最终从漆膜中挥发掉,除丙二醇苯醚外, 其它成膜助剂如醇酯-12, Fexanal等也可以用,只是纯度不一样,添加量有多少之分;所述的非硅酮类消泡剂选自矿物油、疏水二氧化硅和表面活性剂任一种。 The present invention, four kinds of wall paint raw materials are used in chemical products are commercially available, their grades, manufacturers and chemical name shown in Table L, wherein the milk acrylic emulsion refers to all acrylic monomer , free of styrene or vinyl acetate and other monomers, the product commercially available under the tradename AC-261; the opaque polystyrene is an emulsion polymer hollow, a solid content of 30%, product called OP-62, commercially available; the calcium carbonate particle size of 1000-1500 selected object heavy calcium carbonate, otherwise it will affect the performance of the product; the coalescent mechanism: in the film drying process , with the evaporation of water, the polymerization emulsion particles film-forming aid to help the film formed by deforming the connection, and finally evaporated from the film out, except propylene glycol phenyl ether, other film-forming aids such as alcohol esters -12, Fexanal etc. It can also be used, but the purity is not the same, the amount of the number of points added; the non-silicone antifoaming agent selected from mineral oils, hydrophobic silica, and either a surfactant. 本发明所述的搅拌机为宜兴市佳信机械有限公司生产,牌号为JFJ450。 Mixer appropriate strategy good letter machine according to the present invention, Ltd., trade name of JFJ450. 本发明的优点和效果:本发明提供了四种不同档次性价比的外墙墙面漆可用在所有外墙工程上,可根据建筑房的要求选择耐侯性分别为8、 12、 15年的品种如苯乙烯-丙烯酸外墙墙面漆保八年,纯丙烯酸酯外墙墙面漆保十二年,有机硅改性烯酸酯墙面漆保十五年。 Advantages and Effects of the Invention: The present invention provides a cost of four different grades of paints available in the external wall on all external works, the weather resistance may be selected respectively 8, 12, 15 years of species such as building room according to the requirements styrene - acrylic paint holding eight external wall, the external wall of pure acrylic paint Paul years, silicone-modified acrylate wall paint protection fifteen years. 使用年限不同,产品价格也不一样。 Different in age, price is not the same. 本发明与现在市售的外墙乳胶漆有很大的不同,本发明墙面漆在取得漆膜亲水和疏水平衡值(HLB)时,弓|入0.05%~0.2%的羟乙基纤维素, 以增加墙面漆保色性;引入空心球的不透明中空聚合物,改善漆膜中二氧化钛的分子分布,提高漆膜致密性,从而大大改善墙面漆的抗坫污性; 利用Si-O-Si键的键能大、稳定性好的特点,引入32%~38%的有机硅改性丙烯酸树脂,制得高性能硅丙涂料。 The present invention is now commercially available and exterior latex paints are very different, according to the present invention, when the wall paint film made of hydrophilic and hydrophobic balance value (an HLB), bow | into 0.05% to 0.2% hydroxyethyl cellulose element to increase the color retention wall paint; incorporated opaque hollow polymer hollow spheres and improve the film of titanium dioxide in molecular distribution, improve the film density, thus greatly improving the anti-goblets stain-wall paint; using Si- O-Si bond bond energy, good stability, the introduction of 32% to 38% of the silicone-modified acrylic resins, silicone-acrylate prepared by high-performance coatings. 总之,本发明的水性外墙墙面漆具有耐碱性、保色性、抗玷污性、耐紫外光性、抗裂性、透气性、抗冻融性、耐水性等特点,能解决现有外墙工程中所存在的弊病,使用方便, 而且性价比高。 In short, the external wall of the present invention an aqueous paint having alkali resistance, color retention, anti-stain resistance, UV resistance, crack resistance, air permeability, freeze-thaw resistance, water resistance, etc., to solve the conventional external works in the existence of shortcomings, easy to use and cost-effective. 具体实施方式下面通过具体实施例进一步说明本发明的特点。 Further features of the invention DETAILED DESCRIPTION OF EMBODIMENTS The following through specific embodiments. 实例1本实施例是制备苯乙烯-丙烯酸酯外墙墙面漆,其配方(单位为公斤) 如下: A组H20 16.5 润湿剂X-405 0.2NXZ 0.5 1124 0.5 0.15LXE 0.1 TT-935 0.2 0.1消泡剂分散剂250HBR防腐剂碱溶胀增稠剂氨水B组金红石钛白粉硅酸铝硫酸钡硅灰石R-595 12.5 3.75 10 7.5 7.5丙二醇2 丁基卡必醇0.5C组流变肋剂R2020 0.2苯丙乳液998A 25不透明聚合物OP-62 4消泡剂NXZ 0.2碱溶胀增稠剂D105 0.5H20 8.1 '具体制备方法如下:在低速500r/min的剪切力下投入A组物料,分散10min后,再加入B组物料,于高速1320r/min下搅拌25min,至细度〈50um,然后在600r/min加入C组物料,搅拌15min即得所需产品。 Example 1 This example is the production of styrene - acrylate external wall paint, the formula (in kilograms) as follows: A group H20 16.5 wetting agent X-405 0.2NXZ 0.5 1124 0.5 0.15LXE 0.1 TT-935 0.2 0.1 preservatives, defoamers dispersants 250HBR alkali swellable thickeners ammonia group B rutile titanium dioxide, barium sulfate silicate wollastonite R-595 12.5 3.75 10 7.5 7.5 group 2 0.5C glycol butyl carbitol ribs rheological agent R2020 998A 25 0.2 opaque acrylic emulsion polymer OP-62 4 0.2 NXZ defoamer alkali swellable thickeners D105 0.5H20 8.1 'specifically prepared as follows: a group of inputs of materials at low shear 500r / min, the dispersion 10min after addition of group B materials, high speed stirring 25min at 1320r / min, to a fineness of <50um, and group C materials were added in 600r / min, was stirred for 15min to obtain the desired product. 产品性能见表2。 Product performance are shown in Table 2. 实例2本实施例是制备纯丙烯酸酯外墙墙面漆,其配方(单位为公斤)如下: A组H20消泡剂15.5NXZ 0.15藻剂增稠剂X-405LXEEPW1124250HBRTT-935NH3H200.10.20.30.60.120.20.15B组金红石钛白粉10硅酸铝3.75硅灰石12.5硫酸钡15成膜助剂1丙二醇2.5乙二醇单丁醚0.8流变助剂0.2C组纯丙乳液AC-261 31不透明聚合物OP-62 4非硅酮类消泡剂NXZ 0.15碱溶胀增稠剂TT-935 0.3H20 1.48 具体制备方法如下:在600r/min下加入A组物料,搅拌12min后加入B组物料,于1320r/min速度高速分散30min,细度〈50um,然后在600r/min下加入C 组物料,分散15min即得到所需产品。 Example 2 This Example is to prepare a pure acrylic paint external wall, the formula (in kilograms) as follows: A group of defoamers 15.5NXZ 0.15 H20 alginate thickener X-405LXEEPW1124250HBRTT-935NH3H200.10.20.30.60.120.20 10 .15B group rutile titanium dioxide 12.5 aluminum silicate 3.75 barium sulfate 15 wollastonite 1 coalescent propylene glycol monobutyl ether 2.5 0.8 0.2C group rheological additives acrylic emulsion AC-261 31 opaque polymer OP -624 non-silicone antifoaming agent NXZ 0.15 alkali swellable thickener TT-935 0.3H20 1.48 specifically prepared as follows: group A material added at 600r / min, the material group B was added with stirring 12min, at 1320r / min a high speed disperser speed 30min, fineness of <50um, and group C materials were added at 600r / min, to obtain the desired product dispersion 15min. 产品性能见表3。 Product performance are shown in Table 3. 实例3本实施例是制备有机硅改性丙烯酸酯外墙墙面漆,其原料配方(单位为公斤)如下: A组H20 17.8润湿剂 X-405 0.2消泡剂 NXZ 0.2防腐剂 LXE 0.15羟乙基纤维素 250HBR 0.1碱溶胀增稠剂 TT-935 0.1丙二醇 2.2剂剂抗剂素胀湿腐霉散维溶水润防防分纤碱氨氨水NH3H2Q 0.1B组金红石钛白粉R-595 18超细硫酸钡10重质碳酸钙5乙二醇单丁醚0.5丁基卡必醇0.5成膜助剂1.5C组有机硅改性丙烯酸酯36 K201不透明聚合物OP-62 5消泡剂NXZ 0.1聚氨酯增稠流变助剂0.4碱溶胀增稠剂TT-935 0.2防霉抗藻剂EPW 0.4H20 1.55具体制备方法如下:在500r/min下投入A组物料,搅拌12min后,于1320r/min速度下加入B组物料,分散25min,至细度〈50um,然后投入C组物料,于700r/min下搅拌12min即得到所需产品。 Example 3 This example was prepared silicone-modified acrylic paint external wall, the raw material formulation (in kilograms) as follows: A group H20 17.8 X-405 0.2 wetting agent defoamer preservatives LXE 0.15 hydroxyalkyl NXZ 0.2 ethylcellulose 250HBR 0.1 alkali swellable thickener TT-935 0.1 propylene glycol 2.2 hormone antagonist agents Pythium wet swelling solvent dimensional scatter-proof fiber anti moist ammonia Ammoniacal NH3H2Q 0.1B group rutile titanium dioxide R-595 18 super fine calcium carbonate 10 barium sulfate glycol monobutyl ether 5 0.5 0.5 butyl carbitol coalescent 1.5C group of silicone-modified acrylic 36 K201 opaque polymer OP-62 5 polyurethane defoamer NXZ 0.1 alkali swellable rheological additives 0.4 thickener TT-935 0.2 mildew anti-algae agent EPW 0.4H20 1.55 specifically prepared as follows: A group of inputs of materials at 500r / min, stirred 12min, at 1320r / min speed Add group B materials, dispersion 25min, to a fineness of <50um, then put the material group C, with stirring at 700r / min 12min to obtain the desired product. 产品主要性能见表4。 The major products are shown in Table 4. 表4中的硬度按GB/T6739-80采用铅笔法测定;漆膜耐化学试剂按GB1763-79方法测定;耐汽油性能按照GB/T133193方法测定;附着力按GB/9786~88 方法测定。 Table 4 Hardness according to GB / T6739-80 method was determined by the pencil; film chemical resistance measured according to the method GB1763-79; gasoline-resistant properties measured in accordance with GB / T133193 method; Determination of adhesion method according to GB 9786 ~ 88 /. 由表4看出,本发明的漆面硬度,耐化学性、附着力等性能均优于己知的同类产品。 From Table 4, the hardness of the paint of the present invention, chemical resistance, adhesion properties are better than similar known products. 实例4本实施例是制备高弹性外墙墙面漆,下: A组其原料配方(单位为公斤)如H20 14润湿剂 X-405 0.2消泡剂 NXZ 0.15分散剂 1124 0.5防腐剂 LXZ 0.1羟乙基纤维素 250HBR 0.12碱溶胀增稠剂 TT-935 0.25防霉抗藻剂EPW 0.3B组金红石型钛白粉15硅灰石7.5超细硫酸钡7.5超细硅酸铝3成膜助剂0.8丁基卡必醇0.8H20 0.8丙二醇2聚氨酯流变助剂0.3C组纯丙乳液AC-261 13不透明聚合物OP-62 2弹性乳液2438 30消泡剂NXZ 0.15H20 0.63碱溶胀增稠剂TT-935 0.5碱溶胀增稠剂D105 0.4 具体制备过程如下:在600r/min的转速下加入A组物料,分散12min后,提高转速至1320r/min时加入B组物料,搅拌30min,细度至〈50um,降低转速至600r/min时投入C组物料,搅拌15min即得到所需的产品。 Example 4 This example is the production of high resilient external wall paint, the: A group of the raw material formulation (in kilograms) wetting agents such as H20 14 X-405 0.2 1124 defoamer NXZ 0.15 Dispersant 0.5 Preservative LXZ 0.1 250HBR 0.12 hydroxyethylcellulose alkali swellable thickener TT-935 0.25 anti-mildew algae EPW 0.3B group 15 wollastonite 7.5 rutile type ultrafine barium sulfate ultrafine aluminum silicate 7.5 0.8 3 coalescent propylene glycol, butyl carbitol 0.8H20 0.8 2 polyurethane acrylic emulsion rheology additive 0.3C group AC-261 13 opaque polymer OP-62 2 243 830 elastic emulsion defoamer alkali-swellable thickeners NXZ 0.15H20 0.63 TT- 935 D105 0.4 0.5 specific alkali-swellable thickener prepared as follows: a group material is added at a speed of 600r / min after 12min dispersion, increase speed to 1320r / min Add group B materials, the stirring 30min, to a fineness <50um when reducing the rotational speed to 600r / min into the material group C, stirred for 15min to obtain the desired product. 产品性能检测结果见表5。 Performance test results in Table 5. 由表5可知,本发明的高弹性外墙墙面漆的耐水性、耐碱性、耐老化性、耐冻融性等性能都比较好。 As apparent from Table 5, the external wall of the present invention is highly elastic lacquer water resistance, alkali resistance, aging resistance, freeze-thaw resistance and other properties are better. 表l<table>table see original document page 12</column></row> <table><table>table see original document page 13</column></row> <table>表2<table>table see original document page 13</column></row> <table><table>table see original document page 14</column></row> <table>页11 耐玷污性(白色和浅色) 《15 % 10.5 合格12 涂层耐温交性(5次循环) 无异常 符合 合格表4项目 实施例 市面产品1 (广东嘉乐 市面产品2(广东美 3产品 士化工有限公司产品 涂士化工有限公司 一眭丙外墙漆) 产品一有机硅外墙 漆)硬度 1H HB B盐水%小时浸泡 气泡 无 徼量 微量变色 无 无 变色脱落 无 无 无200号汽油96小时浸泡 气泡 无 微量 微量变色 无 无 无脱落 无 无 无项目 技术要求 结果在容器中状态 搅拌混合后无硬块,呈均匀状态 符合施工性 除刷两道无障碍 符合漆膜外观 漆膜外观正常 符合干燥时间(h) 《2 1对比率(白色或浅色) 》0.95 0.95 Table l <table> table see original document page 12 </ column> </ row> <table> <table> table see original document page 13 </ column> </ row> <table> Table 2 <table> table see original document page 13 </ column> </ row> <table> <table> table see original document page 14 </ column> </ row> <table> page 11 stain resistance (white and light-colored) "15% passing 10.5 temperature of the deposit coating 12 (5 cycles) without exception meet the eligibility table 4 item Example 1 market products (2 Guangdong Gallop market products (Guangdong US 3 product Chemical Co., Ltd disabilities who painted the outer Chemical Co., a prop-SUI paint) a silicone outer wall paint product) 1H HB B hardness% saline without bubbles Jiao hour immersion trace amount discoloration no no no no no no off color gasoline 96 hours immersion bubble 200 trace trace None None discoloration no no no no no shedding project technical requirements results in a stirred state without lumps after mixing vessel, a homogenous condition in addition to meet the construction of two brush Roll film appearance film appearance on normal compliance drying time (h) "2 1 contrast ratio (white or light-colored ) "0.95 0.95 水性(浸泡96h) 无异常 符合(2幼h)酎洗刷性沐) >2000 符合(288h)粉化 《1 0(2500h)变色 《2 1(2500h)涂料財冻融性 不变质 符合涂层耐温变性 无异常 符合耐霉菌性(全周期),级 0 0延伸率(%) 》200 500耐玷污(5次反射系数下降率),(%) 《15 13 The aqueous (soaking 96h) no abnormality compliance (Young 2 h) exercise discretion scrubbing Mu)> 2000 meet (288H) chalking "1 0 (2500h) discoloration" 2 1 (2500h) coating Choi freeze-thaw-resistant coating does not meet the degenerate no abnormal temperature denaturation meet fungal resistance (full cycle), stage 00 elongation (%) "200 500 stain (reflectance decrease of 5 times), (%)" 15 13

Claims (8)

  1. 1、一种苯乙烯-丙烯酸酯外墙墙面漆,其特征在于:它的组成成份及其重量百分含量如下: (1)A组水12~18%、烷基芳基聚醚润湿剂0.15~0.25%、非硅酮类消泡剂0.10~0.20%、聚苯乙烯酸铵盐分散剂0.45~0.60%、羟乙基纤维素0.05~0.2%、异噻唑酊酮防腐剂0.10~0.15%、TT-935丙烯酸类碱溶胀增稠剂0.20~0.30%、氨水0.10~0.15%; (2)B组金红石型钛白粉12~18%、硅酸铝3.5~4.0%、硫酸钡7.5~12.5%、硅灰石5~10%、重质碳酸钙5~10%、丙二醇1.8~2.5%、丁基卡必醇0.4~0.6%; (3)C组有机改性聚二甲基硅氧烷溶液流变助剂0.15~0.25%、苯-丙乳液20~30%、不透明中空聚苯乙烯乳液0.3~0.5%、非硅酮类消泡剂0.15~0.25%、D-105丙烯酸类碱溶胀增稠剂0.4~0.6%、水4~8%; 上述百分数以三组物料总重量为基准。 A styrene - acrylate external wall paint, characterized in that: its constituent and the following percentages by weight: (1) A group of 12 to 18% water, alkylaryl polyether wetting agent, 0.15% to 0.25%, non-silicone based antifoaming agent 0.10 to 0.20%, a polystyrene, ammonium salt dispersant 0.45 to 0.60%, 0.05% to 0.2% hydroxyethylcellulose, isothiazole tincture one preservative 0.10 to 0.15% , TT-935 acrylic alkali swellable thickener 0.20% to 0.30%, 0.10 to 0.15% aqueous ammonia; (2) group B rutile titanium dioxide 12 to 18%, 3.5 to 4.0% aluminum silicate, barium sulfate, 7.5 to 12.5% , 5 to 10% wollastonite, calcium carbonate 5-10%, 1.8 to 2.5% propylene glycol, butyl carbitol 0.4% to 0.6%; (3) an organic group C solution of modified polydimethyl siloxane rheological additives 0.15% to 0.25%, styrene - acrylate emulsion 20 to 30%, polystyrene hollow opaque emulsion 0.3 to 0.5%, non-silicone based antifoaming agent 0.15 ~ 0.25%, D-105 alkali swellable acrylic thickening agent, 0.4 to 0.6%, water 4-8%; and the percentage of the total weight of the three groups as a reference material.
  2. 2、 权利要求1所述的苯乙烯-丙烯酸酯外墙墙面漆的制备方法,其特征在于具体制备工艺如下:反应器中加入由水、润湿剂、消泡剂、分散剂、羟乙基纤维素、防腐剂、碱溶胀增稠剂和氨水构成的A组物料,以600r/min的剪切力下分散10min,再投入由金红石钛白粉、硅酸铝、硅灰石、硫酸钡、重质碳酸钙、丙二醇、丁基卡必醇构成的B组物料,在1320r/min下分散25min, 至细度〈50um,然后以600r/min投入苯丙乳液、不透明中空聚苯乙烯乳液、消泡剂、流变助剂、碱溶胀增稠剂和水构成的C组物料,搅拌10〜 20min即得所需产品。 2, according to claim 1 styrene - acrylate prepared external wall paint, characterized in that the specific manufacturing process is as follows: the reactor was added water, wetting agents, defoamers, dispersants, isethionic cellulose, a group material preservatives, alkali-swellable thickener and ammonia configured to shear force 600r / min dispersed 10min, and then put into a rutile titanium dioxide, aluminum silicate, wollastonite, barium sulfate, heavy calcium carbonate, propylene glycol, butyl carbitol group B materials consisting of dispersed under / min 1320r 25min, to a fineness of <50um, then 600r / min into acrylic emulsion, the emulsion opaque polystyrene hollow, elimination group C materials foaming agent, rheological additives, alkali-swellable thickeners, and water, and stirred to obtain the desired product 10~ 20min.
  3. 3、 一种纯丙烯酸酯外墙墙面漆,其特征在于它的组成成份及其重量百分含量如下:(1) A组水15〜18%、烷基芳基聚醚润湿剂0. 05〜0. 15%、非硅酮类消泡剂0. l〜 0.2%、聚苯乙烯酸铵盐分散剂0.5〜0.7%、羟乙基纤维素0.05〜0.2%、 异噻唑酊酮防腐剂0.15〜0.25%、 TT-935丙烯酸类碱溶胀增稠剂0. l〜 0. 2%、氨水0. M). 2%、防霉抗藻剂0. 2〜0. 4%;(2) B组金红石型钛白粉8〜12%、硅酸铝3.5〜4.0%、硫酸钡14〜15%、硅灰石10〜15%、丙二醇苯醚成膜助剂0.8〜1.2%、丙二醇2〜3%、乙二醇单丁醚0. 6〜1. 0%、有机改性聚二甲基硅氧垸溶液流变助剂0. 15〜0. 25%;(3) C组纯丙乳液28〜32%、不透明中空聚苯乙烯乳液3〜5%、非硅酮类消泡剂0. 1〜0. 2%、 TT-935丙烯酸类碱溶胀增稠剂0. 2〜0. 4%、水0. 5〜1. 0%;上述百分数是以三组物料总重量为基准。 3, a pure acrylic paint external wall, characterized in that its constituent and the following percentages by weight: (1) A group of water 15~18%, alkylaryl polyether wetting agent 0. 05~0. 15%, non-silicone based antifoaming agent 0. l~ 0.2%, ammonium salt dispersant 0.5~0.7% polystyrene, hydroxyethyl cellulose 0.05~0.2%, isothiazole tincture one preservative 0.15 ~0.25%, TT-935 acrylic alkali swellable thickener 0. l~ 0. 2%, ammonia 0. M) 2%, anti-mildew algae 0. 2~0 4%;.. (2) B group 8~12% rutile titanium dioxide, aluminum silicate 3.5~4.0%, 14~15% barium sulfate, wollastonite 10 ~ 15%, propylene glycol phenyl ether coalescent 0.8~1.2%, propylene glycol 2 to 3% , ethylene glycol monobutyl 6~1 0. 0%, the organic modified polydimethyl silicone solution embankment 0. 15~0 25% rheology additive;.. (3) group C acrylic emulsion 28~ 32%, 3 to 5% emulsion opaque polystyrene hollow, non-silicone antifoaming agent 0. 1~0. 2%, TT-935 acrylic alkali swellable thickener 0.5 2~0 0.4%, water 0. 5~1 0%; and the percentages based on the total weight of the three reference materials.
  4. 4、 权利要求3所述的纯丙烯酸酯外墙墙面漆的制备方法,其特征在于具体制备工艺如下:反应器中加入由水、润湿剂、消泡剂、分散剂、羟乙基纤维素、防腐剂、碱溶胀增稠剂、氨水和防霉抗藻剂组成的A组物料,搅拌10〜 15min;然后再加入由钛白粉、硅酸铝、硫酸钡、硅灰石、成膜助剂、丙二醇、乙二醇单丁醚和流变助剂组成的B组物料,在1320r/min下搅拌25〜40min,细度〈50um;最后在反应器中于600r/min投入由纯丙乳液、 不透明中空聚苯乙烯乳液、消泡剂、碱溶胀增稠剂和水组成的C组物料, 分散10〜20min即得到所需的产品。 4, the external wall of pure acrylate prepared according to method 3 lacquer claim, wherein the specific manufacturing process is as follows: the reactor was added water, wetting agents, defoamers, dispersants, hydroxyethyl cellulose a group of prime materials, preservatives, alkali-swellable thickeners, ammonia and anti-mildew agent consisting of algae, 10~ 15min stirring; then added to the titanium dioxide, aluminum silicate, barium sulfate, wollastonite, co-deposition group B materials agent, propylene glycol, ethylene glycol monobutyl ether composition and rheological additives, 25~40min stirred at 1320r / min, the fineness of <50um; finally to 600r / min into the reactor by the acrylic emulsion group C material opaque hollow polystyrene latex, defoamer, alkali-swellable thickener and water, dispersion 10~20min obtain the desired product.
  5. 5、 一种有机硅改性丙烯酸酯外墙墙面漆,其特征在于它的组成成份及其重量百分含量:(1) A组水17〜20%、烷基芳基聚醚润湿剂0.1〜0.2%、非硅酮类消泡剂0.1〜0.2%、 羟乙基纤维素0.05〜0.2%、异噻唑酊酮防腐剂0.15〜0.25%、 TT-935丙烯酸类碱溶胀增稠剂0.05〜0.15%、丙二醇2〜2.5%、氨水0.05〜0.15%;(2) B组金红石型钛白粉16〜20%、超细硫酸钡8〜12%、重质碳酸钙4〜6%、丙二醇苯醚成膜助剂1.2~1.8%、 丁基卡必醇0.4〜0.6%、乙二醇单丁醚0.4〜 0.6%;(3) C组有机硅改性丙烯酸酯乳液32〜38%、不透明中空聚苯乙烯乳液5〜8%、 非硅酮类消泡剂0.1〜0.2%、丙烯酸类碱溶胀增稠剂0.15〜0.3%、水0.05〜 0.15%、防霉抗藻剂0.2〜0.5%、聚氨酯增稠流变助剂0.3〜0.5%;上述百分数是以三组物料总重量为基准。 5. A silicone-modified acrylic paint external wall, characterized in that it and its constituent weight percent: (1) A group of water 17~20%, alkylaryl polyether wetting agent 0.1 to 0.2%, non-silicone-based defoaming agent 0.1 to 0.2%, hydroxyethylcellulose 0.05~0.2%, isothiazole tincture one preservative 0.15~0.25%, TT-935 acrylic alkali swellable thickener 0.05~ 0.15% propylene glycol 2~2.5% aqueous ammonia 0.05~0.15%; (2) group B 16~20% rutile titanium dioxide, barium sulfate ultrafine 8~12%, 4 ~ 6% calcium carbonate, propylene glycol phenyl ether 1.2 to 1.8% of film-forming aid, 0.4~0.6% butyl carbitol, ethylene glycol monobutyl ether 0.4~ 0.6%; (3) group C silicone modified acrylic emulsion 32~38%, opaque polyethylene hollow 5 ~ 8% emulsion of styrene, non-silicone-based defoaming agent 0.1 to 0.2%, alkali-swellable acrylic thickeners 0.15~0.3%, 0.05~ 0.15% of water, anti-mildew algae 0.2~0.5% by polyurethane fused rheological additives 0.3~0.5%; and the percentages based on the total weight of the three reference materials.
  6. 6、 权利要求5所述的有机硅改性丙烯酸酯外墙墙面漆的制备方法,其特征在于具体制备工艺如下:在反应器中加入由水、润湿剂、消泡剂、羟乙基纤维素、防腐剂、 碱溶胀增稠剂、丙二醇和氨水组成的A组物料,于400〜600r/min下搅拌10〜15min后,再投入由钛白粉、超细硫酸钡、重质碳酸钙、丁基卡必醇、乙二醇单丁醚、成膜助剂组成的B组物料,于1320r/min高速分散25min,至细度〈50um,最后投入由有机硅改性丙烯酸酯乳液、不透明中空聚苯乙烯乳液、消泡剂、碱溶胀增稠剂、水、防霉抗藻剂和聚氨酯增稠流变助剂组成的C组物料,于600r/min-800r/min下搅拌10〜15min,即得到所需产品。 6, of claim 5, wherein the silicone-modified acrylate facade wall paint preparation, characterized in that the specific manufacturing process is as follows: Add the water, a wetting agent, an antifoaming agent in the reactor, hydroxyethyl a group of cellulose materials, preservatives, alkali-swellable thickeners, propylene glycol, and aqueous ammonia was stirred under a 400~600r / min after 10~15min, then into the titanium dioxide, ultrafine barium sulfate, calcium carbonate, group B materials butyl carbitol, ethylene glycol monobutyl ether, coalescent composition at 1320r / min high speed dispersing 25min, to a fineness of <50um, and finally into a silicone-modified acrylic emulsion, a hollow opaque polystyrene latex, a defoamer, an alkali swellable thickener, water, anti-mildew and algae consisting of polyurethane rheological additives of group C materials with stirring at 600r / min-800r / min 10~15min, to obtain the desired product.
  7. 7、 一种高弹性外墙墙面漆,其特征在于它的组成成份及其重量百分含量如下:(1 ) A组水14〜16%、垸基芳基聚醚润湿剂0.15〜0.25%、非硅酮类消泡剂0.1〜 0.2%、聚苯乙烯酸铵盐分散剂0.4〜0.6%、羟乙基纤维素0.05〜0.15%、 异噻唑酊酮防腐剂0.1〜0.15%、 TT-935丙烯酸类碱溶胀增稠剂0.15〜 0.25%、防霉抗藻剂0.2〜0.4%;(2) B组金红石型钛白粉14〜16%、超细硅酸铝2.5〜3.5%、超细硫酸钡5〜10%、 硅灰石5〜10%、丙二醇苯醚成膜助剂0.6〜0.9%、 丁基卡必醇0.6〜0.9%、 丙二醇1.8〜2.2%、水0.2~0.4%、聚氨酯流变增稠剂0.3%;(3) C组纯丙乳液12〜18%、弹性乳液25〜35%、不透明中空聚苯乙烯乳液2〜 3%、非硅酮类消泡剂0.1〜0.2%、 TT-935丙烯酸类碱溶胀增稠剂0.4〜 0.6%、 D105丙烯酸类碱溶胀增稠剂0.3〜0.5。 7, a highly elastic paint external wall, characterized in that its constituent and the following percentages by weight: (1) A group of 14~16% water, alkyl with aryl polyether wetting agent 0.15~0.25 %, of non-silicone-based defoamer 0.1~ 0.2%, ammonium salt dispersant 0.4~0.6% polystyrene, hydroxyethyl cellulose 0.05~0.15%, isothiazole tincture one preservative 0.1~0.15%, TT-935 acrylic alkali swellable thickener 0.15~ 0.25%, an anti-mildew algae 0.2~0.4%; (2) group B 14~16% rutile titanium dioxide, ultrafine aluminum 2.5~3.5%, ultrafine barium sulfate 5 to 10%, 5 to 10% wollastonite, propylene glycol phenyl ether coalescent% 0.6~0.9, 0.6~0.9% butyl carbitol, 1.8~2.2% propylene glycol, 0.2 to 0.4% of water, a polyurethane rheology 0.3% thickener; (3) group C acrylic emulsion 12~18% 25~35% elastomeric latex, polystyrene hollow opaque emulsion 2 ~ 3%, non-silicone-based defoaming agent 0.1~0.2%, TT -935 alkali-swellable acrylic thickeners 0.4~ 0.6%, D105 alkali-swellable acrylic thickeners 0.3~0.5. /0,水0.8~1.2%;上述百分数是以三组物料总重量为基准。 / 0, 0.8 to 1.2% of water; and the percentages based on the total weight of the three reference materials.
  8. 8、 权利要求7所述的高弹性外墙墙面漆的制备方法,其特征在于具体制备工艺如下:在反应器中加入由水、润湿剂、消泡剂、分散剂、羟乙基纤维素、 防腐剂、碱溶胀增稠剂、防霉抗藻剂组成的A组物料,于600r/min的转速下搅拌10〜15min,提高转速至1320r/min下投入由钛白粉、超细硅酸铝、超细硫酸钡、硅灰石、成膜助剂,丁基卡必醇、丙二醇、水和聚氨酯流变增稠剂组成的B组物料,搅拌20〜40min邻度至〈50um,然后于600r/min的转速下加入由纯丙乳液、弹性乳液、不透明中空聚苯乙烯乳液、消泡剂、TT-935丙烯酸类碱溶胀增稠剂、D105丙烯酸类碱溶胀增稠剂和水组成的C组原料,搅拌15min即得到所需的产品。 The method of preparing highly elastic external wall 8, the paint according to claim 7, characterized in that the specific manufacturing process is as follows: Add the water, wetting agents, defoamers, dispersants, hydroxyethyl cellulose in the reactor Su, preservatives, alkali-swellable thickeners, mold material a group consisting of anti-algae agent, stirring speed 10~15min at 600r / min, and improve the input of titanium dioxide, microfine silicic acid at a rotation speed to 1320r / min group B materials aluminum, ultrafine barium sulfate, wollastonite, coalescents, butyl carbitol, propylene glycol, water, and a polyurethane thickener rheology stirred 20~40min o degrees to <50um, and in C by the addition of acrylic emulsion, elastic latex, polystyrene hollow opaque emulsions, defoamers, TT-935 acrylic alkali swellable thickeners, alkali-swellable acrylic thickeners D105 and water at speed 600r / min of group material, i.e., stirred 15min to give the desired product.
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CN103788858B (en) * 2012-11-05 2016-11-16 江西新体科技有限公司 A color coat silicon pu aqueous pitch and preparation method
CN103497472B (en) * 2013-09-22 2015-07-22 江苏科技大学 Modified pure acrylic emulsion and preparation method thereof
CN103992698A (en) * 2014-05-22 2014-08-20 安徽嘉木橡塑工业有限公司 Water-resistant elastic outer wall paint
CN104130636A (en) * 2014-07-27 2014-11-05 广西梧州龙鱼漆业有限公司 Water wall paint for external walls
CN104098977A (en) * 2014-07-28 2014-10-15 广西梧州龙鱼漆业有限公司 Latex paint for external wall
CN104151892A (en) * 2014-08-21 2014-11-19 河南省地平线广告有限公司 Special paint for wall advertising and preparation method thereof
CN104371467A (en) * 2014-11-14 2015-02-25 三棵树涂料股份有限公司 Elastic stain resistant external coating and preparation method
CN104530842A (en) * 2014-12-25 2015-04-22 三棵树涂料股份有限公司 Elastic high-stain-resistance water-based paint composition and preparation method thereof
CN105131769A (en) * 2015-09-10 2015-12-09 三棵树涂料股份有限公司 Special dull finish paint for sand textured external wall coating and preparation method of special dull finish paint
CN105482709A (en) * 2015-12-16 2016-04-13 三棵树涂料股份有限公司 Elastic contamination resisting solar heat reflection insulation coating and preparing method thereof
CN105885487A (en) * 2016-06-27 2016-08-24 安徽省思维新型建材有限公司 Coating for external walls
CN106118327A (en) * 2016-06-30 2016-11-16 遵义市恒新化工有限公司 Architectural exterior wall coating and preparation method thereof

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