CN110272667A - 一种吸收甲醛的内墙涂料 - Google Patents

一种吸收甲醛的内墙涂料 Download PDF

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CN110272667A
CN110272667A CN201910712359.4A CN201910712359A CN110272667A CN 110272667 A CN110272667 A CN 110272667A CN 201910712359 A CN201910712359 A CN 201910712359A CN 110272667 A CN110272667 A CN 110272667A
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李洪
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Chongqing Jupai Technology Co Ltd
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Abstract

本发明的针对现有装修材料甲醛超标，不能有效去除的问题，提供一种吸收甲醛的内墙涂料。该涂料由以下质量份的各物质组成：苯丙乳液10‑30，抗菌纳米二氧化钛4‑6，钛白粉10‑20，重质碳酸钙10‑20，轻质碳酸钙10‑20，羟乙基纤维素0.1‑0.5，甲醛捕捉剂0.5‑3，分散剂1.0‑2.0，润湿剂0.1‑0.5，消泡剂0.2‑0.5，成膜助剂0.2‑1.5，防冻剂1‑3，去离子水40‑60。该内墙涂料不但具有良好的芳香性、耐水性、耐碱性、耐洗刷性、耐粘污性和抗老化性，而且还具有去除甲醛、抗菌抑菌、无污染、绿色环保、高装饰性能等优点。

Description

一种吸收甲醛的内墙涂料
技术领域
本发明涉及涂料技术领域，尤其涉及一种吸收甲醛的内墙涂料。
背景技术
现有的内墙涂料，它是一种以水为介质，以丙烯酸酯类、苯乙烯-丙烯酸酯共聚物、醋酸乙烯酯类聚合物的水溶液为成膜物质，加入多种辅助成分制成，具有较好的保色性和耐擦洗性。
随着生活品质提高，家居环保问题越来越被大家重视，尤其是家装空气的污染问题，无论是新家装修或者老房翻新，来自壁纸、木材、油漆、乳胶漆、地板、窗帘、家具等材料中的甲醛给入住装修后的房屋带来了很大的健康隐患。有的复合家具、人造装饰板等材料污染严重，三四年都无法去除甲醛味。
甲醛为较高毒性的物质，在我国有毒化学品优先控制名单上甲醛高居第二位。甲醛已经被世界卫生组织确定为致癌和致畸形物质，是公认的变态反应源，也是潜在的强致突变物之一。研究表明，甲醛具有强烈的致癌和促癌作用。甲醛对人体健康的影响主要表现在嗅觉异常、刺激、过敏、肺功能异常、肝功能异常和免疫功能异常等方面。其浓度在每立方米空气中达到0.06-0.07mg/m3时，儿童就会发生轻微气喘。当室内空气中甲醛含量为0.1mg/m3时，就有异味和不适感；达到0.5mg/m3时，可刺激眼睛，引起流泪；达0.6mg/m3，可引起咽喉不适或疼痛。浓度更高时，可引起恶心呕吐，咳嗽胸闷，气喘甚至肺水肿；达到30mg/m3时，会立即致人死亡。
长期接触低剂量甲醛可引起慢性呼吸道疾病，引起鼻咽癌、结肠癌、脑瘤、月经紊乱、细胞核的基因突变，DNA单链内交连和DNA与蛋白质交连及抑制DNA损伤的修复、妊娠综合症、引起新生儿染色体异常、白血病，引起青少年记忆力和智力下降。在所有接触者中，儿童和孕妇对甲醛尤为敏感，危害也就更大。据相关资料统计显示：人类有70％的病症与室内环境有关，我国每年有12万人死于室内污染，90％以上的幼儿白血病患者都是住进新装修房一年内患病的。
可见，装修后遗留的甲醛对人体健康构成了极大的威胁，如何在现有装修材料的基础上，有效去除甲醛，让人们尽快放心入住装修后的新居，是一个急待解决的技术难题。
发明内容
本发明的目的就是针对现有装修材料甲醛超标，不能有效去除的问题，提供一种吸收甲醛的内墙涂料。
本发明一种吸收甲醛的内墙涂料，由以下质量份的各物质组成：
进一步地，所述苯丙乳液为有机硅改性苯丙乳液AP—999A。
进一步地，所述甲醛捕捉剂为SYNTHRO-STAB TF 501。
进一步地，所述分散剂为BYK-151。
进一步地，所述润湿剂为DISPERBYK-181。
进一步地，所述的消泡剂为BYK-038。
进一步地，所述成膜助剂为醇酯十二。
进一步地，所述防冻剂为乙二醇。
进一步地，所述内墙涂料，由以下质量份的各物质组成：
本发明的内墙涂料以苯丙乳液为成膜物质，添加抗菌纳米二氧化钛、钛白粉、羟乙基纤维素、甲醛捕捉剂等多种多功能性的颜、填料和助剂，制备得到的一种具备甲醛捕捉性能的内墙涂料。该内墙涂料不但具有良好的芳香性、耐水性、耐碱性、耐洗刷性、耐粘污性和抗老化性，而且还具有去除甲醛、抗菌抑菌、无污染、绿色环保、高装饰性能等优点。
与现有技术对比，本发明内墙涂料利用抗菌纳米二氧化钛和甲醛捕捉剂的协同作用，有效吸收甲醛，将空气中的有毒有害气体分解消除，杀灭细菌、霉菌、病毒，使室内空气更加清新，避免了有毒有害气体对人体造成的危害。本发明内墙涂料不但具有良好的芳香性、耐水性、耐碱性、耐洗刷性、耐粘污性和抗老化性，而且还具有去除甲醛、氨、苯等有害气体、抗菌抑菌、无污染、绿色环保、高装饰性能等优点。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合实施例，对本发明进行进一步详细说明。此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
实施例1
一种吸收甲醛的内墙涂料，由以下质量份的各物质组成：
实施例2
一种吸收甲醛的内墙涂料，由以下质量份的各物质组成：
实施例3
一种吸收甲醛的内墙涂料，由以下质量份的各物质组成：
实施例4
一种吸收甲醛的内墙涂料，由以下质量份的各物质组成：
测试1：将实施例1-4和市售内墙涂料一起做对比实验，作常规性能检测，具体测试结果见表1。
表1：常规性能测试数据
测试2：将实施例1-4和市售内墙涂料一起做对比实验，对抗菌性能进行测试，抗菌性能测试参照GB/T21866-2008《抗菌涂料抗菌性能测定方法和抗菌效果》。
抗菌测试：大肠杆菌ATYCC 25922、金黄色葡萄球菌ATCC 6538。
具体测试结果见表2。
表2：抗菌性能测试数据
大肠杆菌杀菌率，％ 金黄色葡萄球菌杀菌率，％
实施例1 98 98
实施例2 97 97.5
实施例3 98.5 98
实施例4 98 99
市售内墙涂料 72 75
测试3：按JC/T1074-2008测定漆膜的甲醛净化性能，将实施例1-4和市售内墙涂料一起做对比实验，具体试验结果如表3所示：
表3：甲醛净化性能测试数据
由检测结果可知：本发明的内墙涂料不仅具备良好的常规性能，其抗菌性能和甲醛净化性能也大大优于同类产品，具有广阔的市场前景。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (9)

1.一种吸收甲醛的内墙涂料，其特征在于，由以下质量份的各物质组成：
2.根据权利要求1所述的吸收甲醛的内墙涂料，其特征在于,所述苯丙乳液为有机硅改性苯丙乳液AP—999A。
3.根据权利要求1所述的吸收甲醛的内墙涂料，其特征在于，所述甲醛捕捉剂为SYNTHRO-STAB TF 501。
4.根据权利要求1所述的吸收甲醛的内墙涂料，其特征在于，所述分散剂为BYK-151。
5.根据权利要求1至4中任一项所述的吸收甲醛的内墙涂料，其特征在于，所述润湿剂为DISPERBYK-181。
6.根据权利要求1至4中任一项所述的吸收甲醛的内墙涂料，其特征在于，所述的消泡剂为BYK-038。
7.根据权利要求1至4中任一项所述的吸收甲醛的内墙涂料，其特征在于，所述成膜助剂为醇酯十二。
8.根据权利要求1至4中任一项所述的吸收甲醛的内墙涂料，其特征在于，所述防冻剂为乙二醇。
9.根据权利要求1至4中任一项所述的吸收甲醛的内墙涂料，其特征在于，所述内墙涂料，由以下质量份的各物质组成：
CN201910712359.4A 2019-08-02 2019-08-02 一种吸收甲醛的内墙涂料 Pending CN110272667A (zh)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100160487A1 (en) * 2002-05-17 2010-06-24 The Clorox Company Polymeric Surface Treatment Compositions
CN108395775A (zh) * 2018-04-19 2018-08-14 佛山市康东照明科技有限公司 一种含有甲醛捕捉剂的苯丙负离子涂料

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100160487A1 (en) * 2002-05-17 2010-06-24 The Clorox Company Polymeric Surface Treatment Compositions
CN108395775A (zh) * 2018-04-19 2018-08-14 佛山市康东照明科技有限公司 一种含有甲醛捕捉剂的苯丙负离子涂料

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Application publication date: 20190924