CN109810792A - A kind of glass cleaner and preparation method thereof - Google Patents

A kind of glass cleaner and preparation method thereof Download PDF

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Publication number
CN109810792A
CN109810792A CN201711159329.2A CN201711159329A CN109810792A CN 109810792 A CN109810792 A CN 109810792A CN 201711159329 A CN201711159329 A CN 201711159329A CN 109810792 A CN109810792 A CN 109810792A
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CN
China
Prior art keywords
glass
cleaning
parts
weight
surfactant
Prior art date
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Pending
Application number
CN201711159329.2A
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Chinese (zh)
Inventor
周群飞
蔡杰勇
亢德凯
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Lens Technology Changsha Co Ltd
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Lens Technology Changsha Co Ltd
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Publication date
Application filed by Lens Technology Changsha Co Ltd filed Critical Lens Technology Changsha Co Ltd
Priority to CN201711159329.2A priority Critical patent/CN109810792A/en
Publication of CN109810792A publication Critical patent/CN109810792A/en
Pending legal-status Critical Current

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Abstract

The present invention provides a kind of glass cleaners, including water and following component: 5~10 parts by weight of organic acid;3~6 parts by weight of butyrolactone;3~5 parts by weight of surfactant;0.5~1.5 parts by weight of chelating agent.It is provided by the invention to combine specific proportion as cleaning agent by organic acid, butyrolactone, surfactant and chelating agent, it is used as glass cleaning and clean effect can be well realized, it can clean for the organic substance to volatilize after glass silk screen printing, spraying, silicone oil on such as glass, white point, dirty plays good cleaning effect at the dust for being attached to product surface, cleanliness is high, performance is stablized, at low cost, long service life.

Description

A kind of glass cleaner and preparation method thereof
Technical field
The present invention relates to glass cleaner technical fields more particularly to a kind of glass cleaner and preparation method thereof.
Background technique
With the development of the society, glass is also to make rapid progress in the utilization of electronics industry, the requirement to cleaning is also increasingly It is high.
The neutral cleaners of the prior art to the organic substance such as silicone oil to volatilize after product silk-screen, spraying, be attached to product The bad sordid problem of cleaning such as the dust on surface, white point, dirty, influences product quality.
Therefore, it is badly in need of developing that a kind of cleanliness is high, complete stable low foaming and environmentally friendly cleaning agent and its technique, comes Meet production requirement.
Summary of the invention
In view of this, the technical problem to be solved in the present invention is that provide a kind of glass cleaner, glass provided by the invention Glass cleaning agent is high to dust, white point, dirty cleanliness, effect stability.
The present invention provides a kind of glass cleaners, including water and following component:
Preferably, including water and following component:
Preferably, including water and following component:
Preferably, the organic acid is selected from the one or more of citric acid, oxalic acid and glycolic.
Preferably, the surfactant is O system class surfactant;The chelating agent is selected from ethylenediamine tetra-acetic acid four The one or more of sodium, disodium ethylene diamine tetraacetate, sodium gluconate and sodium citrate.
The present invention provides a kind of preparation methods of glass cleaner described in above-mentioned technical proposal, comprising:
Organic acid, butyrolactone, surfactant and chelating agent are mixed, glass cleaner is obtained.
The present invention provides a kind of cleaning methods of glass, include the following steps:
A cleaning agent described in Claims 1 to 5 any one) is heated to 75~85 DEG C, it is clear using ultrasound to glass It washes;
B glass is cleaned by ultrasonic using 60~65 DEG C of water after) being cleaned by ultrasonic;
C it is dried after) cleaning to obtain the final product.
Preferably, step A) mass concentration of the cleaning agent is 5%~15%.
Preferably, step A) power of the ultrasound is 40Hz;Electric current is 2~5A;Scavenging period is 5~15min;Step B) power of the ultrasound is 40Hz;Electric current is 2~5A;Scavenging period is 3~5min.
Preferably, step C) temperature dried is 100~110 DEG C;Time is 3~5min.
Compared with prior art, the present invention provides a kind of glass cleaners, including water and following component: organic acid 5~ 10 parts by weight;3~6 parts by weight of butyrolactone;3~5 parts by weight of surfactant;0.5~1.5 parts by weight of chelating agent.The present invention mentions Being combined by organic acid, butyrolactone, surfactant and chelating agent as cleaning agent for supplying specifically matches, and is used as glass cleaning Clean effect can be well realized, can clean for the organic substance to volatilize after glass silk screen printing, spraying, on glass Silicone oil, the dust for being attached to product surface, white point, dirty etc. play good cleaning effect, and cleanliness is high, and performance is stablized, at This low, long service life.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described, Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the scope of protection of the invention.
The present invention provides a kind of glass cleaners, including water and following component:
Glass cleaner provided by the invention includes water, and water is as solvent, when each component is added according to weight percent, Water is surplus.
Glass cleaner provided by the invention includes the organic acid of 5~10 parts by weight;Preferably include having for 6~9 parts by weight Machine acid;It more preferably include the organic acid of 6~8 parts by weight.
The present invention for organic acid source without limit, can be commercially available.Organic acid of the present invention is preferably selected from The one or more of citric acid, oxalic acid and glycolic;More preferably citric acid.
The present invention can be acted synergistically using above-mentioned organic acid especially citric acid with surfactant, enhance surface-active The decontamination of agent can disperse dust and dirty, reach good cleaning effect.
Glass cleaner provided by the invention includes the butyrolactone of 3~6 parts by weight;In the fourth for preferably including 4~6 parts by weight Ester;It more preferably include the butyrolactone of 4~5 parts by weight.The present invention, without limiting, can be commercially available to its source.
Butyrolactone of the present invention can clean in dissolved organic matter, promotion well.
Glass cleaner provided by the invention includes the surfactant of 3~5 parts by weight;Preferably include 4~5 parts by weight Surfactant.
Surfactant of the present invention is preferably O system class surfactant;It more preferably include fatty alcohol polyoxyethylene ether Sodium sulphate.
The above-mentioned surfactant of the present invention and the cooperation of remaining component can be very good to play the role of decontamination, work well. The present invention, without limiting, can be commercially available to its source.
Glass cleaner provided by the invention includes the chelating agent of 0.5~1.5 parts by weight;Preferably include 0.6~1.3 weight The chelating agent of part;It more preferably include the chelating agent of 0.7~1.2 parts by weight.
Chelating agent of the present invention is preferably selected from tetrasodium ethylenediamine tetraacetate, disodium ethylene diamine tetraacetate, sodium gluconate With the one or more of sodium citrate;It is more preferably selected from the one or more of disodium ethylene diamine tetraacetate and sodium citrate;It is optimal It is selected as disodium ethylene diamine tetraacetate.
Above-mentioned chelating agent complexing metal provided by the invention cooperates with remaining component, after capable of removing glass silk screen printing, spraying The organic substance of volatilization, such as silicone oil on glass, the dust for being attached to product surface, white point, dirty play good cleaning Effect.
The glass cleaner that the one of embodiment of the present invention provides includes water and following component:
The glass cleaner that the one of embodiment of the present invention provides includes water and following component:
The present invention provides a kind of glass cleaners, including water and following component: 5~10 parts by weight of organic acid;Butyrolactone 3 ~6 parts by weight;3~5 parts by weight of surfactant;0.5~1.5 parts by weight of chelating agent.It is provided by the invention by organic acid, fourth Ester, surfactant and chelating agent combine specific proportion as cleaning agent, are used as glass cleaning and can be well realized clearly Clean effect, can clean for the organic substance to volatilize after glass silk screen printing, spraying, as on glass silicone oil, be attached to product The dust on surface, white point, dirty etc. play good cleaning effect, and cleanliness is high, and performance is stablized, at low cost, long service life.
The present invention provides a kind of preparation methods of glass cleaner described in above-mentioned technical proposal, comprising:
Organic acid, butyrolactone, surfactant and chelating agent are mixed, glass cleaner is obtained.
Organic acid of the present invention, butyrolactone, surfactant and chelating agent weight ratio be preferably (5~10): (3~ 6): (3~5): (0.5~1.5);More preferably (6~9): (4~6): (4~5): (0.6~1.3);Most preferably (6~8): (4~5:(4~5): (0.7~1.2).
The present invention is above-mentioned to its component and source to be clearly described, and is no longer limited herein.
The present invention to its order of addition and hybrid mode without limiting, it is well known to those skilled in the art.
The present invention provides a kind of cleaning methods of glass, include the following steps:
A cleaning agent described in above-mentioned technical proposal) is heated to 75~85 DEG C, to glass using ultrasonic cleaning;
B glass is cleaned by ultrasonic using 60~65 DEG C of water after) being cleaned by ultrasonic;
C it is dried after) cleaning to obtain the final product.
Present invention preferably employs above-mentioned cleaning agents to clean to glass.
Cleaning agent described in above-mentioned technical proposal is heated to 75~85 DEG C first by cleaning method of the present invention, to glass Using ultrasonic cleaning.
It is preferred that cleaning agent is specifically heated to 75~85 DEG C first;The present invention has had clearly above-mentioned cleaning agent Description, details are not described herein.
The heating temperature is preferably 78~83 DEG C.
The mass concentration of cleaning agent of the present invention is 5%~15%;More preferably 7%~13%.
The power of the ultrasound is preferably 40Hz;Electric current is preferably 2~5A;Scavenging period is preferably 5~15min;It is more excellent It is selected as 6~13min.
Glass is cleaned by ultrasonic using 60~65 DEG C of water after ultrasonic cleaning.
Wherein, the power of the ultrasound is preferably 40Hz;Electric current is preferably 2~5A;Scavenging period is preferably 3~5min.
It is dried after cleaning to obtain the final product.
The temperature dried is preferably 100~110 DEG C;Time is preferably 3~5min.
Cleaning agent of the invention and cleaning process are stablized, and can be mass, easy to operate, at low cost, high-efficient, yield is steady It is fixed.
In order to further illustrate the present invention, with reference to embodiments to glass cleaner provided by the invention and its preparation side Method is described in detail.
Embodiment 1
A kind of glass cleaning agent prescription is provided: being grouped as by following groups based on 100 weight point: 5 parts of citric acid, butyrolactone 3 parts, 3 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 0.5 part of disodium ethylene diamine tetraacetate, surplus is water.
Citric acid, butyrolactone, sodium sulfate of polyethenoxy ether of fatty alcohol, disodium ethylene diamine tetraacetate, water are dissolved respectively mixed It closes, obtains glass cleaner.
Embodiment 2
A kind of glass cleaning agent prescription is provided: being grouped as by following groups based on 100 weight point: 8 parts of citric acid, butyrolactone 4 parts, 4 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 0.8 part of disodium ethylene diamine tetraacetate, surplus is water.
Citric acid, butyrolactone, sodium sulfate of polyethenoxy ether of fatty alcohol, disodium ethylene diamine tetraacetate, water are dissolved respectively mixed It closes, obtains glass cleaner.
Embodiment 3
A kind of glass cleaning agent prescription is provided: being grouped as by following groups based on 100 weight point: 10 parts of citric acid, in fourth 6 parts of ester, 5 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 1.5 parts of disodium ethylene diamine tetraacetate, surplus is water.
Citric acid, butyrolactone, sodium sulfate of polyethenoxy ether of fatty alcohol, disodium ethylene diamine tetraacetate, water are dissolved respectively mixed It closes, obtains glass cleaner.
Comparative example 1
A kind of glass cleaning agent prescription is provided: being grouped as by following groups based on 100 weight point: 8 parts of citric acid, ethyl alcohol 4 Part, 4 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 0.8 part of disodium ethylene diamine tetraacetate, surplus is water.
Citric acid, ethyl alcohol, sodium sulfate of polyethenoxy ether of fatty alcohol, disodium ethylene diamine tetraacetate, water are dissolved into mixing respectively, Obtain glass cleaner.
Comparative example 2
A kind of glass cleaning agent prescription is provided: being grouped as by following groups based on 100 weight point: 8 parts of glacial acetic acid, butyrolactone 4 parts, 4 parts of sodium sulfate of polyethenoxy ether of fatty alcohol, 0.8 part of disodium ethylene diamine tetraacetate, surplus is water.
Glacial acetic acid, butyrolactone, sodium sulfate of polyethenoxy ether of fatty alcohol, disodium ethylene diamine tetraacetate, water are dissolved respectively mixed It closes, obtains glass cleaner.
Comparative example 3
A kind of glass cleaning agent prescription is provided: being grouped as by following groups based on 100 weight point: 8 parts of citric acid, butyrolactone 4 parts, 6,503 4 parts, 0.8 part of disodium ethylene diamine tetraacetate, surplus is water.
Citric acid, butyrolactone, 6503, disodium ethylene diamine tetraacetate, water are dissolved into mixing respectively, obtain glass cleaner.
The embodiment of the present invention and comparative example are measured, and the results are shown in Table 1, and wherein table 1 is the embodiment of the present invention and ratio Compared with the cleaning agent capacity measurement data of example.
Table 1 is the cleaning agent capacity measurement data of the embodiment of the present invention and comparative example
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered It is considered as protection scope of the present invention.

Claims (10)

1. a kind of glass cleaner, which is characterized in that including water and following component:
2. cleaning agent according to claim 1, which is characterized in that including water and following component:
3. cleaning agent according to claim 1, which is characterized in that including water and following component:
4. cleaning agent according to any one of claims 1 to 3, which is characterized in that the organic acid is selected from citric acid, grass The one or more of acid and glycolic.
5. cleaning agent according to any one of claims 1 to 3, which is characterized in that the surfactant is O system class table Face activating agent;The chelating agent is selected from tetrasodium ethylenediamine tetraacetate, disodium ethylene diamine tetraacetate, sodium gluconate and sodium citrate One or more.
6. a kind of preparation method of glass cleaner described in claim 1 characterized by comprising
Organic acid, butyrolactone, surfactant and chelating agent are mixed, glass cleaner is obtained.
7. a kind of cleaning method of glass, which comprises the steps of:
A cleaning agent described in Claims 1 to 5 any one) is heated to 75~85 DEG C, to glass using ultrasonic cleaning;
B glass is cleaned by ultrasonic using 60~65 DEG C of water after) being cleaned by ultrasonic;
C it is dried after) cleaning to obtain the final product.
8. cleaning method according to claim 7, which is characterized in that step A) mass concentration of the cleaning agent is 5% ~15%.
9. cleaning method according to claim 7, which is characterized in that step A) power of the ultrasound is 40Hz;Electric current For 2~5A;Scavenging period is 5~15min;Step B) power of the ultrasound is 40Hz;Electric current is 2~5A;Scavenging period is 3 ~5min.
10. cleaning method according to claim 7, which is characterized in that step C) temperature dried is 100~110 ℃;Time is 3~5min.
CN201711159329.2A 2017-11-20 2017-11-20 A kind of glass cleaner and preparation method thereof Pending CN109810792A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
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Publication Number Publication Date
CN109810792A true CN109810792A (en) 2019-05-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113881512A (en) * 2021-09-28 2022-01-04 东莞市银泰丰光学科技有限公司 Novel silk-screen printing plate surface glass cleaning agent

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1869187A (en) * 2006-06-28 2006-11-29 何北菁 Cleaning agent for waste teletron broken glass and its preparation method
CN105695150A (en) * 2016-03-22 2016-06-22 深圳市盛元半导体有限公司 Glue removing agent for LED (light emitting diode) encapsulation residue glue
CN106811328A (en) * 2017-01-13 2017-06-09 蓝思科技(长沙)有限公司 A kind of acid cleaning agent for optical glass and its application method
CN106883936A (en) * 2017-03-23 2017-06-23 宜昌南玻显示器件有限公司 A kind of photoconductive film glass scavenger specially

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1869187A (en) * 2006-06-28 2006-11-29 何北菁 Cleaning agent for waste teletron broken glass and its preparation method
CN105695150A (en) * 2016-03-22 2016-06-22 深圳市盛元半导体有限公司 Glue removing agent for LED (light emitting diode) encapsulation residue glue
CN106811328A (en) * 2017-01-13 2017-06-09 蓝思科技(长沙)有限公司 A kind of acid cleaning agent for optical glass and its application method
CN106883936A (en) * 2017-03-23 2017-06-23 宜昌南玻显示器件有限公司 A kind of photoconductive film glass scavenger specially

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113881512A (en) * 2021-09-28 2022-01-04 东莞市银泰丰光学科技有限公司 Novel silk-screen printing plate surface glass cleaning agent

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Application publication date: 20190528