CN105802416A - 一种水性抗菌涂料及制备方法 - Google Patents

一种水性抗菌涂料及制备方法 Download PDF

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CN105802416A
CN105802416A CN201610251836.8A CN201610251836A CN105802416A CN 105802416 A CN105802416 A CN 105802416A CN 201610251836 A CN201610251836 A CN 201610251836A CN 105802416 A CN105802416 A CN 105802416A
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董早霞
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Abstract

一种水性抗菌涂料及制备方法，其配方中的原料及重量配比分别是：水22份、纳米二氧化钛光催化剂1份、分散剂0.1份、DAP(聚羧酸盐类)0.1份、NXZ(矿物油类)0.2份、SN‑154(聚醚改性的聚硅氧烷)0.1份、醇酯‑121.2份、乙二醇1.2份、钛白粉11份、碳酸钙1.7份、立德粉4份、滑石粉12份、高岭土6份、苯丙乳液17份、纯丙乳液20份、羟乙基纤维素浆13.2份、AT‑06(聚羧酸类)0.7份、AS‑881(超细硅酸铝)3份、聚氨酯改性聚醚0.1份。本品适用于装饰室内灰泥墙、混凝土、砖石建筑，也可用于装饰石膏、砖墙；还可广泛应用于木板、石棉板的表面装饰的水性涂料。本品冻结温度低、耐水耐碱、抗拉及抗剪切强度高；具有安全无毒，抗菌除臭的效果；对环境无污染，降解有机污染物，可用水洗抹；性价比优良。

Description

一种水性抗菌涂料及制备方法
技术领域
本发明涉及涂料领域，具体涉及一种适用于装饰室内灰泥墙、混凝土、砖石建筑，也可用于装饰石膏、砖墙；还可广泛应用于木板、石棉板的表面装饰的一种水性抗菌涂料及制备方法。
背景技术
涂料，传统名称为油漆。指涂布于物体表面在一定的条件下能形成薄膜而起保护、装饰或其他特殊功能(绝缘、防锈、防霉、耐热等)的一类液体或固体材料。因早期的涂料大多以植物油为主要原料，故又称作油漆。所谓涂料是涂覆在被保护或被装饰的物体表面，并能与被涂物形成牢固附着的连续薄膜，通常是以树脂、或油、或乳液为主，添加或不添加颜料、填料，添加相应助剂，用有机溶剂或水配制而成的粘稠液体。油漆的表观特征是液体的，它不能涵盖除液体涂料以外的固体涂料。涂料，涂于物体表面能形成具有保护、装饰或特殊性能(如绝缘、防腐、标志等)的固态涂膜的一类液体或固体材料的总称。包括油(性)漆、水性漆、粉末涂料。粉末涂料，是用来静电喷涂：及通静电枪喷涂在铁质，铝质产品表面经过高温固化的一种工艺，这种表面处理工艺更能保护产品表面，使其美观，色泽鲜艳，抗腐蚀性更加。
发明内容
本发明的目的在于提供一种适用于装饰室内灰泥墙、混凝土、砖石建筑，也可用于装饰石膏、砖墙；还可广泛应用于木板、石棉板的表面装饰的一种水性抗菌涂料及制备方法，具有安全无毒，环境无污染，且色彩丰富亮丽，遮盖力强；还具有良好的抗腐蚀性，除臭抗菌，降解有机污染物的效果。
本发明采用了这样的技术方案：所述发明的原料及重量配比分别是：水22份、纳米二氧化钛光催化剂1份、分散剂0.1份、DAP(聚羧酸盐类)0.1份、NXZ(矿物油类)0.2份、SN-154(聚醚改性的聚硅氧烷)0.1份、醇酯-121.2份、乙二醇1.2份、钛白粉11份、碳酸钙1.7份、立德粉4份、滑石粉12份、高岭土6份、苯丙乳液17份、纯丙乳液20份、羟乙基纤维素浆13.2份、AT-06(聚羧酸类)0.7份、AS-881(超细硅酸铝)3份、聚氨酯改性聚醚0.1份。
本发明所述的分散剂可选用六偏磷酸钠/5040/P19等原料；碳酸钙可选用轻质碳酸钙和重质碳酸钙；填料粒度为200-400目，可选用钛白粉、滑石粉和高岭土、立德粉等。
本发明适用于装饰室内灰泥墙、混凝土、砖石建筑，也可用于装饰石膏、砖墙；还可广泛应用于木板、石棉板的表面装饰的水性涂料。
本品冻结温度低、耐水耐碱、抗拉及抗剪切强度高；具有安全无毒，抗菌除臭的效果；对环境无污染，降解有机污染物，可用水洗抹；性价比优良。
具体实施方式
所述一种水性抗菌涂料及制备方法，其配方中的原料及重量配比分别是：水22份、纳米二氧化钛光催化剂1份、分散剂0.1份、DAP(聚羧酸盐类)0.1份、NXZ(矿物油类)0.2份、SN-154(聚醚改性的聚硅氧烷)0.1份、醇酯-121.2份、乙二醇1.2份、钛白粉11份、碳酸钙1.7份、立德粉4份、滑石粉12份、高岭土6份、苯丙乳液17份、纯丙乳液20份、羟乙基纤维素浆13.2份、AT-06(聚羧酸类)0.7份、AS-881(超细硅酸铝)3份、聚氨酯改性聚醚0.1份。其制备方法是：
步骤一：纳米二氧化钛光催化剂的制备方法：在室温下将三氯化铁溶解于NH4OH中，采用冷冻水浴，将工业级四氯化铁缓慢滴加到该水溶液中，在匀速搅拌下产生白色沉淀，在搅拌下加入高氯酸，搅拌溶解得到透明液体；在95℃下加热使其蒸发2h，得凝胶；用水洗涤4次，得白色微粉，在煅烧炉中于800℃下煅烧1h，陈化干燥18h，再研磨，得纳米二氧化钛光催化剂；
步骤二：将纳米二氧化钛光催化剂加入到涂料乳液、水以及各种添加剂和填料的混合物中，然后利用机械剪切作用混合均匀即可。

Claims (2)

1.一种水性抗菌涂料及制备方法，其特征在于，原料及重量配比分别是：水22份、纳米二氧化钛光催化剂1份、分散剂0.1份、DAP(聚羧酸盐类)0.1份、NXZ(矿物油类)0.2份、SN-154(聚醚改性的聚硅氧烷)0.1份、醇酯-121.2份、乙二醇1.2份、钛白粉11份、碳酸钙1.7份、立德粉4份、滑石粉12份、高岭土6份、苯丙乳液17份、纯丙乳液20份、羟乙基纤维素浆13.2份、AT-06(聚羧酸类)0.7份、AS-881(超细硅酸铝)3份、聚氨酯改性聚醚0.1份。
2.按照权利要求1所述的涂料，其特征在于，所述一种水性抗菌涂料及制备方法的制备方法是：
步骤一：纳米二氧化钛光催化剂的制备方法：在室温下将三氯化铁溶解于NH4OH中，采用冷冻水浴，将工业级四氯化铁缓慢滴加到该水溶液中，在匀速搅拌下产生白色沉淀，在搅拌下加入高氯酸，搅拌溶解得到透明液体；在95℃下加热使其蒸发2h，得凝胶；用水洗涤4次，得白色微粉，在煅烧炉中于800℃下煅烧1h，陈化干燥18h，再研磨，得纳米二氧化钛光催化剂；
步骤二：将纳米二氧化钛光催化剂加入到涂料乳液、水以及各种添加剂和填料的混合物中，然后利用机械剪切作用混合均匀即可。
CN201610251836.8A 2016-04-11 2016-04-11 一种水性抗菌涂料及制备方法 Pending CN105802416A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106497425A (zh) * 2016-10-28 2017-03-15 中山市丽莎涂料有限公司 一种植物抗菌涂料
CN108976927A (zh) * 2018-08-06 2018-12-11 安徽嘉美工艺品有限公司 一种适用于木质工艺品的防蛀涂料
CN115259803A (zh) * 2022-05-23 2022-11-01 石家庄星海高科非金属矿业材料有限责任公司 一种墙面装修用灰泥的生产工艺

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102329546A (zh) * 2011-10-26 2012-01-25 东莞市明天纳米科技有限公司 一种含纳米二氧化钛的墙面漆及其制备方法
CN105176221A (zh) * 2015-11-02 2015-12-23 淄博夸克医药技术有限公司 一种环保型多效纳米水性涂料

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102329546A (zh) * 2011-10-26 2012-01-25 东莞市明天纳米科技有限公司 一种含纳米二氧化钛的墙面漆及其制备方法
CN105176221A (zh) * 2015-11-02 2015-12-23 淄博夸克医药技术有限公司 一种环保型多效纳米水性涂料

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106497425A (zh) * 2016-10-28 2017-03-15 中山市丽莎涂料有限公司 一种植物抗菌涂料
CN108976927A (zh) * 2018-08-06 2018-12-11 安徽嘉美工艺品有限公司 一种适用于木质工艺品的防蛀涂料
CN115259803A (zh) * 2022-05-23 2022-11-01 石家庄星海高科非金属矿业材料有限责任公司 一种墙面装修用灰泥的生产工艺
CN115259803B (zh) * 2022-05-23 2024-03-26 石家庄星海高科非金属矿业材料有限责任公司 一种墙面装修用灰泥的生产工艺

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Application publication date: 20160727