CN1323149C - 一种清洁剂 - Google Patents

一种清洁剂 Download PDF

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Publication number
CN1323149C
CN1323149C CNB031340423A CN03134042A CN1323149C CN 1323149 C CN1323149 C CN 1323149C CN B031340423 A CNB031340423 A CN B031340423A CN 03134042 A CN03134042 A CN 03134042A CN 1323149 C CN1323149 C CN 1323149C
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ethyl acetate
oxalic acid
present
dehydrated alcohol
butylacetate
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CN1526805A (zh
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闫振武
苏景芳
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Abstract

本发明公开了一种清洁剂,是在无水乙醇中加入草酸均匀溶解后,再加入工业用乙酸乙酯,其中加入的草酸含5-18重量%,无水乙醇30-45重量%,乙酸乙酯或乙酸丁酯或乙酸戊酯50-65重量%。本发明对于城市建筑物的表面被人非法乱涂乱画的城市“牛皮癣”擦洗效果好,尤其是对于用聚酯漆、自动喷漆的乱涂乱画,擦洗效果非常理想。

Description

一种清洁剂
技术领域
本发明涉及一种清洁剂。
技术背景
目前,城市建筑物的表面常被人非法乱涂乱画,俗称城市“牛皮癣”,严重影响城市的市容和环境卫生,由于乱涂乱画所使用的或是不溶于水的聚酯漆类,或是喷漆,或是染料、纤维素、碳素笔等,对于不溶于水的就很难用水擦洗干净,用有机溶剂作为清洁剂的如三氯三氟乙烷、乙醇、丙酮、酸类物质、石油类溶剂等,有的擦洗不干净,留有痕迹;有的虽然能够擦掉乱涂乱画的痕迹,但是存在副作用,如破坏建筑物的表面,或者破坏大气臭氧层,属于严格限制使用之列,或者影响人的身体健康,;有的根本就擦洗不掉,尤其是对于用聚酯漆、自动喷漆的乱涂乱画,擦洗效果非常不理想。
发明内容
本发明的目的是为了克服现有技术之不足,而提供一种使用方便、对人体无害且环保、清洗效果理想、成本低的清洁剂。
本发明的发明内容为:是在无水乙醇中加入草酸均匀溶解后,再加入工业用乙酸乙酯,其中加入的草酸含5-18重量%,无水乙醇30-45重量%,乙酸乙酯或乙酸丁酯或乙酸戊酯50-65重量%。
上述组份优选方案为:草酸含5重量%,无水乙醇45重量%,乙酸乙酯或乙酸丁酯或乙酸戊酯50重量%。
本发明是针对城市建筑物表面的乱涂乱画而选用草酸、无水乙醇和乙酸乙酯按比例进行混合配制的一种清洁剂,乙酸乙酯为无色可然性液体,是一种良好的溶剂,能溶解油脂、蜡质、樟脑松香、聚酯漆等,另外,乙酸丁酯和乙酸戊酯与乙酸乙酯具有相类似的性质,因此,乙酸丁酯或乙酸戊酯可替换乙酸乙酯;乙醇为常用的醇类溶剂,在擦洗过程中,有助于清洗的挥发,使用于乱涂乱画的聚酯漆不扩散;草酸易被氧化,可作还原剂,对一些染料(对碳素笔)及纤维素有破坏作用,用棉织物去除聚酯漆、喷漆的乱涂乱画是很有效的。草酸、无水乙醇、乙酸乙酯三种物质按比例混合就可擦洗掉乱涂乱画痕迹,且不破坏建筑物的表面,配制使用都很方便,成本也较低。本发明由于含有无水乙醇,因此易挥发,要密封保存。
实施例
在450g无水乙醇中加入50g草酸均匀溶解后,再加入500g工业用乙酸乙酯混合即制得,密封保存。

Claims (2)

1、一种清洁剂,其特征在于由按重量百分含量计的草酸5-18%、无水乙醇30-45%、工业用乙酸乙酯或乙酸丁酯或乙酸戊酯50-65%组成,其是通过在无水乙醇中加入草酸均匀溶解后,再加入工业用乙酸乙酯或乙酸丁酯或乙酸戊酯而得到的。
2、根据权利要求1所述的清洁剂,其特征在于所述的草酸为5%、无水乙醇45%、工业用乙酸乙酯或乙酸丁酯或乙酸戊酯50%。
CNB031340423A 2003-09-20 2003-09-20 一种清洁剂 Expired - Fee Related CN1323149C (zh)

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CN1323149C true CN1323149C (zh) 2007-06-27

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104877814A (zh) * 2015-05-08 2015-09-02 苏州锴诚缝制设备有限公司 一种油污清洗剂及其制备方法
CN104862121A (zh) * 2015-05-08 2015-08-26 苏州锴诚缝制设备有限公司 一种纺织机用油污清洗剂及其制备方法
CN105199877A (zh) * 2015-10-16 2015-12-30 朱建权 一种除胶剂及其制备、使用方法
CN106753905A (zh) * 2016-05-27 2017-05-31 荆门市易轩表面处理科技有限公司 小广告清洁剂
CN107083287A (zh) * 2017-04-20 2017-08-22 合肥酷睿网络科技有限公司 一种新型机械加工用清洁剂及其生产工艺
CN110804507A (zh) * 2018-08-06 2020-02-18 广东彩格科技有限公司 一种印花胶浆的化学去除剂及去除方法
CN111718808B (zh) * 2020-06-28 2021-10-15 卧牛山建筑节能有限公司 一种饰面污渍清洗剂

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86106024A (zh) * 1986-09-11 1987-02-25 上海市日用化学工业研究所 清洗剂组成物及其制备和应用
CN1216313A (zh) * 1997-10-31 1999-05-12 休邦得建设股份有限公司 乱涂乱画的去除方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86106024A (zh) * 1986-09-11 1987-02-25 上海市日用化学工业研究所 清洗剂组成物及其制备和应用
CN1216313A (zh) * 1997-10-31 1999-05-12 休邦得建设股份有限公司 乱涂乱画的去除方法

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