CN110982630A - 一种手机屏幕玻璃清洗剂 - Google Patents

一种手机屏幕玻璃清洗剂 Download PDF

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CN110982630A
CN110982630A CN201911163836.2A CN201911163836A CN110982630A CN 110982630 A CN110982630 A CN 110982630A CN 201911163836 A CN201911163836 A CN 201911163836A CN 110982630 A CN110982630 A CN 110982630A
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mobile phone
cleaning agent
phone screen
screen glass
surfactant
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王润杰
卢洪庆
严増源
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Suzhou Boyang Chemicals Co ltd
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    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/37—Mixtures of compounds all of which are anionic
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/044—Hydroxides or bases
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/22—Carbohydrates or derivatives thereof
    • C11D3/221—Mono, di- or trisaccharides or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
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    • C11D3/26—Organic compounds containing nitrogen
    • C11D3/33—Amino carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
    • C11D1/146—Sulfuric acid esters
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/34—Derivatives of acids of phosphorus
    • C11D1/345—Phosphates or phosphites

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  • Chemical & Material Sciences (AREA)
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  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
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  • Health & Medical Sciences (AREA)
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Abstract

本发明属于化学制剂技术领域，涉及一种手机屏幕玻璃清洗剂，配方包括7～18wt％氢氧化钠，2～5wt％氢氧化钾，0.5～3wt％葡萄糖酸钠，0.1～1wt％EDTA‑2Na，0.1～1wt％表面活性剂，0.35～0.7wt％的脂肪醇醚硫酸盐和余量的水，所述表面活性剂为离子型阴离子表面活性剂。本手机屏幕玻璃清洗剂能够轻易去除黑边涂布时的参差不平，对溅射涂料也能够有效去除。

Description

一种手机屏幕玻璃清洗剂
技术领域
本发明涉及化学制剂技术领域，特别涉及一种手机屏幕玻璃清洗剂。
背景技术
玻璃清洗剂广泛应用于建筑、装饰、汽车、电子、光学仪器各种行业玻璃清洗处理，随着现代社会的发展，建筑、装饰、汽车、电子、光学仪器各种行业的玻璃越来越多。手机屏幕玻璃在进行防漏光涂层涂布时黑边会产生参差不平的状况，面板上也难免会溅有少量的黑点，需要在一定温度下利用特殊的玻璃清洗剂去除，但是要求去除多余的防漏光涂料而不能对玻璃基板产生伤害。中国申请CN201510145756.X一种光学玻璃清洗剂及其制备方法公开了一种光学玻璃清洗剂，能够减少清洗后的划伤，但是对防漏光涂料的去除效果不理想。
因此有必要开发一种新的手机屏幕玻璃清洗剂来解决以上问题。
发明内容
本发明的主要目的在于提供一种手机屏幕玻璃清洗剂，既能够较好地去除防漏光涂料进行清洗，又不破坏玻璃基板。
本发明通过如下技术方案实现上述目的：
一种手机屏幕玻璃清洗剂，配方包括7～18wt％氢氧化钠，2～5wt％氢氧化钾，0.5～3wt％葡萄糖酸钠，0.1～1wt％EDTA-2Na，0.1～1wt％表面活性剂，0.35～0.7wt％的脂肪醇醚硫酸盐和余量的水，所述表面活性剂为离子型阴离子表面活性剂。
具体的，所述表面活性剂为月桂醇醚磷酸酯钾、十二烷基苯磺酸钠或烷基甘油醚磺酸钠中的一种。
具体的，所述水为电导率2MΩ·cm以上的超纯水。
采用上述技术方案，本发明技术方案的有益效果是：
本手机屏幕玻璃清洗剂能够轻易去除黑边涂布时的参差不平，对溅射涂料也能够有效去除。
具体实施方式
本发明涉及一种手机屏幕玻璃清洗剂，配方包括7～18wt％氢氧化钠，2～5wt％氢氧化钾，0.5～3wt％葡萄糖酸钠，0.1～1wt％EDTA-2Na，0.1～1wt％表面活性剂，0.35～0.7wt％的脂肪醇醚硫酸盐和余量的水，所述表面活性剂为离子型阴离子表面活性剂。
月桂醇醚磷酸酯钾、十二烷基苯磺酸钠或烷基甘油醚磺酸钠均是具有良好耐碱性的离子型阴离子表面活性剂，在玻璃清洗的过程中，这种表面活性剂能够在强碱性的溶液内保持活度。
水最好采用电导率2MΩ·cm以上的超纯水。这样能够避免清洗时产生沉淀物质影响板面性能。
下面结合具体实施例对本发明作进一步详细说明。
实施例1～6：
按照表1配方将氢氧化钠、氢氧化钾、葡萄糖酸钠、EDTA-2Na、表面活性剂、脂肪醇醚硫酸盐和水混合，得到手机屏幕玻璃清洗剂。
表1：
Figure BDA0002286883890000021
注：含量中不满100wt％的部分由电导率2MΩ·cm以上的超纯水补足余量。
以CN201510145756.X披露的光学玻璃清洗剂作为对照例，与实施例1～6所得手机屏幕玻璃清洗剂进行比较试验，实验方法为将清洗液加热到50℃，取状况相似的涂有防漏光涂层的手机屏幕玻璃浸入其中25min，测量黑边的涂布公差和目测黑点和划痕的状况。
对比情况见表2：
表2：
Figure BDA0002286883890000031
由表2可知，本手机屏幕玻璃清洗剂能够让黑边涂布的公差缩小到±0.05mm以内，而且在50℃条件下能让玻璃基板表面无黑点，优于对照例。所以本配方能够轻易去除黑边涂布时的参差不平，对溅射涂料也能够有效去除。
以上所述的仅是本发明的一些实施方式。对于本领域的普通技术人员来说，在不脱离本发明创造构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。

Claims (3)

1.一种手机屏幕玻璃清洗剂，其特征在于：配方包括7～18wt％氢氧化钠，2～5wt％氢氧化钾，0.5～3wt％葡萄糖酸钠，0.1～1wt％EDTA-2Na，0.1～1wt％表面活性剂，0.35～0.7wt％的脂肪醇醚硫酸盐和余量的水，所述表面活性剂为离子型阴离子表面活性剂。
2.根据权利要求1所述的手机屏幕玻璃清洗剂，其特征在于：所述表面活性剂为月桂醇醚磷酸酯钾、十二烷基苯磺酸钠或烷基甘油醚磺酸钠中的一种。
3.根据权利要求1所述的手机屏幕玻璃清洗剂，其特征在于：所述水为电导率2MΩ·cm以上的超纯水。
CN201911163836.2A 2019-11-25 2019-11-25 一种手机屏幕玻璃清洗剂 Pending CN110982630A (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104862135A (zh) * 2015-03-31 2015-08-26 蓝思科技（长沙）有限公司 一种光学玻璃清洗剂及其制备方法
CN106753873A (zh) * 2017-01-13 2017-05-31 蓝思科技（长沙）有限公司 一种玻璃清洗剂及其使用方法
CN109517676A (zh) * 2017-09-20 2019-03-26 蓝思科技（长沙）有限公司 用于清洗玻璃增透膜的清洗剂及玻璃增透膜的清洗工艺
CN109576077A (zh) * 2018-12-13 2019-04-05 昆山市板明电子科技有限公司 光学玻璃清洗剂

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104862135A (zh) * 2015-03-31 2015-08-26 蓝思科技（长沙）有限公司 一种光学玻璃清洗剂及其制备方法
CN106753873A (zh) * 2017-01-13 2017-05-31 蓝思科技（长沙）有限公司 一种玻璃清洗剂及其使用方法
CN109517676A (zh) * 2017-09-20 2019-03-26 蓝思科技（长沙）有限公司 用于清洗玻璃增透膜的清洗剂及玻璃增透膜的清洗工艺
CN109576077A (zh) * 2018-12-13 2019-04-05 昆山市板明电子科技有限公司 光学玻璃清洗剂

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Application publication date: 20200410