CN105925390A - Neutral detergent for optical plating - Google Patents
Neutral detergent for optical plating Download PDFInfo
- Publication number
- CN105925390A CN105925390A CN201610264247.3A CN201610264247A CN105925390A CN 105925390 A CN105925390 A CN 105925390A CN 201610264247 A CN201610264247 A CN 201610264247A CN 105925390 A CN105925390 A CN 105925390A
- Authority
- CN
- China
- Prior art keywords
- neutral detergent
- neutral cleaners
- optically coated
- plating
- neutral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/06—Phosphates, including polyphosphates
-
- 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
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2079—Monocarboxylic acids-salts 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
- C11D3/16—Organic compounds
- 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
- C11D1/143—Sulfonic 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
- C11D1/66—Non-ionic 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
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
- C11D1/721—End blocked ethers
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
The invention relates to the technical field of cleaning of plated products, and especially relates to a neutral detergent for optical plating. The neutral detergent comprises, by weight, 2.8-5.3% of tetrasodium ethylenediamine tetraacetate, 0.5-1.2% of potassium pyrophosphate, 1-3.2% of sodium acetate, 3-5.3% of a nonionic surfactant, 1-2% of sodium cumenesulfonate, 1-2% of fatty acid alkanolamide, and the balance of pure water. The neutral detergent is weakly alkaline, has no deterioration, misting or mildewing phenomena, and can promote cleaning. The neutral detergent does not destroy a plating film after the neutral detergent is used to clean the plating film under a weakly alkaline condition. The neutral detergent is very well mixed in the synthesis process of integral formula components without turbidity or precipitation. The neutral detergent has low compatibility cost, can completely substitute imported products with high price, can be widely applied to the field of optical plating, is well accepted by general processing manufacturing enterprises, has obvious progress, and has strong practicality.
Description
Technical field
The present invention relates to the cleaning technique field of coated article, refer in particular to a kind of for optically coated neutral cleaners.
Background technology
Nowadays constantly advance in technology optical field, and former regular handset cover plate is that common plain grinding is smooth.Existing optics cover plate has used vacuum coating technology to electroplate one layer of AF film to increase basis smooth, wear-resisting, attractive in appearance.Plated film defensive position sees greasy cunning, and the globule is dropped on the panel having plated film, and the globule will not spread to surrounding, flow whole the globule when tilting rolls together, sense that panel is glossy.
But, for optically coated cleaning, current bottleneck is with alkaline cleaner, cleans with ultrasound wave (technique of normally heating), easily plated film is washed off, is then extremely difficult to certain glossiness with neutral, and defect is obvious.
Summary of the invention
The technical problem to be solved in the present invention is to provide the neutral cleaners not destroying film plating layer on the premise of a kind of guarantee cleans up, without any solvent, entirely by surfactant, and network agent alive, safety and environmental protection.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that
A kind of for optically coated neutral cleaners, it is to comprise the following raw materials by weight percent:
Being preferably used in optically coated neutral cleaners, it is to comprise the following raw materials by weight percent:
Further preferred for optically coated neutral cleaners, it is to comprise the following raw materials by weight percent:
Preferably, described nonionic surfactant is ethyoxyl one propoxyl group C8-C10 fatty alcohol.
Preferably, described fatty acid alkanol amides is triethanolamine.
Preferably, the pH value of described neutral cleaners is 7.8～8.6.
It is further preferred that the pH value of described neutral cleaners is 8～8.5.
The beneficial effects of the present invention is:
The invention provides a kind of for optically coated neutral cleaners, wherein, tetrasodium ethylenediamine tetraacetate (ETDA4Na) mainly can play water quality flexibility, complexing, and the acting on of potassium pyrophosphate also can produce the effect of dispersion greasy dirt in the case of not having certain alkalescence.Optically white point is had good scavenging action, also can play the effects such as buffering, emulsifying, integration.Pyrophosphate ion has fine peptizaiton to coating point-like.This compounding nonionic table activity is low bubble class ethyoxyl one propoxyl group C8-C10 fatty alcohol, and general nonionic is all high bubble or middle alveolitoid, and foam is less, is more suitable for using flat board spray.Cumene sodium sulfonate mainly plays hydrotropy, contingency in solvent-free without highly basic.The fatty acid alkanol amides that this programme uses is triethanolamine, and it is also a kind of tween, in alkalescence.Benefit is other composition compounding, and lotion is weak base, it is not easy to rotten, mist, mouldy effect, can play again the motive force of cleaning.In the case of weak base pH value is 8～8.5, film plating layer after cleaning, will not be destroyed.The best mixing in integral formula composition synthesizes, haze-free, without precipitation.The low cost of compatibility, is entirely capable of import substitutes fancy price, and existing optically coated field is more and more extensive, is favored by vast processing and manufacturing enterprise especially, progressive obvious, practical.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, below in conjunction with embodiment, the present invention is further illustrated, the content that embodiment is mentioned not limitation of the invention.
A kind of for optically coated neutral cleaners embodiment one:
Weigh tetrasodium ethylenediamine tetraacetate 2.8kg, potassium pyrophosphate 1.2kg, sodium acetate 3.2kg, nonionic surfactant 3kg, cumene sodium sulfonate 1kg, fatty acid alkanol amides 1.5kg, pure water 87.3kg to be placed in container, stir, obtain neutral cleaners.
Tetrasodium ethylenediamine tetraacetate (ETDA4Na) mainly can play water quality flexibility, complexing.
In actual applications, need to use after the neutral cleaners of present invention ratio and water mixed diluting according to 1:20, potassium pyrophosphate act on there is no certain alkalescence in the case of also can produce the effect of dispersion greasy dirt.Optically white point is had good scavenging action, also can play the effects such as buffering, emulsifying, integration.Pyrophosphate ion has fine peptizaiton to coating point-like.
In the present embodiment, this compounding nonionic table activity is low bubble class ethyoxyl one propoxyl group C8-C10 fatty alcohol, and general nonionic is all high bubble or middle alveolitoid, and foam is less, is more suitable for using flat board spray.
In the present embodiment, cumene sodium sulfonate mainly plays hydrotropy, contingency in solvent-free without highly basic.
The fatty acid alkanol amides that this programme uses is triethanolamine, and it is also a kind of tween, in alkalescence.Benefit is other composition compounding, and lotion is weak base, it is not easy to rotten, mist, mouldy effect, can play again the motive force of cleaning.In the case of weak base pH value is 8～8.5, film plating layer after cleaning, will not be destroyed.
Additionally, above the best mixing in integral formula composition synthesizes, haze-free, without precipitation.The pH value of this neutral cleaners is 7.8, and the low cost of compatibility is entirely capable of import substitutes fancy price, and existing optically coated field is more and more extensive, is favored by vast processing and manufacturing enterprise especially, progressive obvious, practical.
A kind of for optically coated neutral cleaners embodiment two:
Weigh tetrasodium ethylenediamine tetraacetate 3.5kg, potassium pyrophosphate 1kg, sodium acetate 1.5kg, nonionic surfactant 4kg, cumene sodium sulfonate 1.5kg, fatty acid alkanol amides 1kg, pure water 87.5kg to be placed in container, stir, obtain neutral cleaners.The best mixing in integral formula composition synthesizes, haze-free, without precipitation.The pH value of this neutral cleaners is 8.0, and the low cost of compatibility is entirely capable of import substitutes fancy price, and existing optically coated field is more and more extensive, is favored by vast processing and manufacturing enterprise especially, progressive obvious, practical.
A kind of for optically coated neutral cleaners embodiment three:
Weigh tetrasodium ethylenediamine tetraacetate 4kg, potassium pyrophosphate 0.8kg, sodium acetate 2kg, nonionic surfactant 4kg, cumene sodium sulfonate 1.5kg, fatty acid alkanol amides 1.5kg, pure water 86.2kg to be placed in container, stir, obtain neutral cleaners.The best mixing in integral formula composition synthesizes, haze-free, without precipitation.The pH value of this neutral cleaners is 8.2, and the low cost of compatibility is entirely capable of import substitutes fancy price, and existing optically coated field is more and more extensive, is favored by vast processing and manufacturing enterprise especially, and progressive obvious, practicality is higher.
A kind of for optically coated neutral cleaners embodiment four:
Weigh tetrasodium ethylenediamine tetraacetate 5.3kg, potassium pyrophosphate 0.5kg, sodium acetate 2.5kg, nonionic surfactant 4.5kg, cumene sodium sulfonate 1kg, fatty acid alkanol amides 2kg, pure water 84.2kg to be placed in container, stir, obtain neutral cleaners.The best mixing in integral formula composition synthesizes, haze-free, without precipitation.The pH value of this neutral cleaners is 8.4, and the low cost of compatibility is entirely capable of import substitutes fancy price, and existing optically coated field is more and more extensive, is favored by vast processing and manufacturing enterprise especially, and progressive obvious, practicality is higher.
A kind of for optically coated neutral cleaners embodiment five:
Weigh tetrasodium ethylenediamine tetraacetate 5kg, potassium pyrophosphate 1.1kg, sodium acetate 1kg, nonionic surfactant 5kg, cumene sodium sulfonate 2kg, fatty acid alkanol amides 1.0kg, pure water 84.9kg to be placed in container, stir, obtain neutral cleaners.The best mixing in integral formula composition synthesizes, haze-free, without precipitation.The pH value of this neutral cleaners is 8.5, and the low cost of compatibility is entirely capable of import substitutes fancy price, and existing optically coated field is more and more extensive, is favored by vast processing and manufacturing enterprise especially, and progressive obvious, practicality is higher.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (7)
1. one kind is used for optically coated neutral cleaners, it is characterised in that: it is by following
The raw material composition of percentage by weight:
The most according to claim 1 for optically coated neutral cleaners, its feature
It is: it is to comprise the following raw materials by weight percent:
The most according to claim 1 for optically coated neutral cleaners, its feature
It is: it is to comprise the following raw materials by weight percent:
4. clear for optically coated neutrality according to described in claims 1 to 3 any one
Lotion, it is characterised in that: described nonionic surfactant be ethyoxyl one propoxyl group C8～
C10 fatty alcohol.
5. clear for optically coated neutrality according to described in claims 1 to 3 any one
Lotion, it is characterised in that: described fatty acid alkanol amides is triethanolamine.
6. clear for optically coated neutrality according to described in claims 1 to 3 any one
Lotion, it is characterised in that: the pH value of described neutral cleaners is 7.8～8.6.
The most according to claim 6 for optically coated neutral cleaners, its feature
It is: the pH value of described neutral cleaners is 8～8.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610264247.3A CN105925390A (en) | 2016-04-26 | 2016-04-26 | Neutral detergent for optical plating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610264247.3A CN105925390A (en) | 2016-04-26 | 2016-04-26 | Neutral detergent for optical plating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105925390A true CN105925390A (en) | 2016-09-07 |
Family
ID=56836261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610264247.3A Pending CN105925390A (en) | 2016-04-26 | 2016-04-26 | Neutral detergent for optical plating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105925390A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0944702B1 (en) * | 1996-11-20 | 2001-01-17 | Dieter Krattenmacher | Glass cleaning products |
| WO2009128012A2 (en) * | 2008-04-18 | 2009-10-22 | Ecolab Inc. | Cleaner concentrates, associated cleaners, and associated methods |
| CN102586035A (en) * | 2012-02-13 | 2012-07-18 | 深圳市飞世尔实业有限公司 | Cleaning agent for molybdenum aluminum molybdenum coated glass |
| CN102604751A (en) * | 2012-01-20 | 2012-07-25 | 深圳市飞世尔实业有限公司 | Cleaning agent for optical glass |
| CN102796625A (en) * | 2012-07-13 | 2012-11-28 | 湖北海力化工科技有限公司 | Water-based cleaning agent used before coating of optical glass |
| CN103045391A (en) * | 2013-01-22 | 2013-04-17 | 深圳市佑达环保材料有限公司 | Water-based cleaning solution for glass substrate and method for cleaning glass substrate by using same |
| CN104531377A (en) * | 2014-12-26 | 2015-04-22 | 长沙艾森设备维护技术有限公司 | Optical glass cleaning agent |
-
2016
- 2016-04-26 CN CN201610264247.3A patent/CN105925390A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0944702B1 (en) * | 1996-11-20 | 2001-01-17 | Dieter Krattenmacher | Glass cleaning products |
| WO2009128012A2 (en) * | 2008-04-18 | 2009-10-22 | Ecolab Inc. | Cleaner concentrates, associated cleaners, and associated methods |
| CN102604751A (en) * | 2012-01-20 | 2012-07-25 | 深圳市飞世尔实业有限公司 | Cleaning agent for optical glass |
| CN102586035A (en) * | 2012-02-13 | 2012-07-18 | 深圳市飞世尔实业有限公司 | Cleaning agent for molybdenum aluminum molybdenum coated glass |
| CN102796625A (en) * | 2012-07-13 | 2012-11-28 | 湖北海力化工科技有限公司 | Water-based cleaning agent used before coating of optical glass |
| CN103045391A (en) * | 2013-01-22 | 2013-04-17 | 深圳市佑达环保材料有限公司 | Water-based cleaning solution for glass substrate and method for cleaning glass substrate by using same |
| CN104531377A (en) * | 2014-12-26 | 2015-04-22 | 长沙艾森设备维护技术有限公司 | Optical glass cleaning agent |
Non-Patent Citations (1)
| Title |
|---|
| 江山: "一种玻璃清洗剂的化学成份分析", 《现代科学仪器》 * |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 523000 Pu heart village, two row Town, Shek Pai Town, Guangdong, Dongguan Applicant after: Guangdong Jian Xin Polytron Technologies Inc Address before: 523000 Pu heart village, two row Town, Shek Pai Town, Guangdong, Dongguan Applicant before: Dongguan Jianxin Electronic Material Co., Ltd. |
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| COR | Change of bibliographic data | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |