CN110343576B - Mold mixed type cleaning agent for super-tough resin lenses - Google Patents
Mold mixed type cleaning agent for super-tough resin lenses Download PDFInfo
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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
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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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/08—Silicates
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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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2072—Aldehydes-ketones
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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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2093—Esters; Carbonates
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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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/30—Amines; Substituted amines ; Quaternized amines
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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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/34—Organic compounds containing sulfur
- C11D3/3454—Organic compounds containing sulfur containing sulfone groups, e.g. vinyl sulfones
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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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3707—Polyethers, e.g. polyalkyleneoxides
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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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/43—Solvents
-
- 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
Abstract
The invention discloses a mold mixed type cleaning agent for a super-tough resin lens, which comprises a solvent and a surfactant, wherein the solvent is prepared from the following raw materials in parts by weight: 50-80 parts of ethylene glycol butyl ether acetate, 10-30 parts of dimethyl sulfoxide and 10-20 parts of cyclohexanone; the surfactant is prepared from the following raw materials in parts by weight: 10-30 parts of sodium dodecyl benzene sulfonate, 5-15 parts of PEG-600, 2-10 parts of triethanolamine, 1-5 parts of organic sodium silicate, 5-8 parts of anionic surfactant and 32-77 parts of water, wherein the specific steps for preparing the cleaning agent are as follows: preparing a solvent, preparing a surfactant and preparing a cleaning agent. The cleaning agent prepared by the invention can remove oil on the surface of the mold, can remove edge threads on the mold, ensures the production quality of the lens, and has low production cost and convenient use.
Description
Technical Field
The invention relates to the technical field of production of super-tough resin lenses, in particular to a mold mixed type cleaning agent for super-tough resin lenses.
Background
The tough resin lens has good performances such as toughness, high permeability and high strength, and is one of mainstream lenses in the market of the current optical lens, but because the adhesive tape containing a polyester system is still used in the production process of the current super-tough lens for fixing a mold in mold closing, the mold closing technology causes a certain gap to exist at the joint of the mold and the adhesive tape, a super-tough resin monomer is filled in the gap of the adhesive tape in production, the monomer at the gap is independently cured to form filamentous solids during curing, and the filamentous solids are not influenced by the traditional mold cleaning process, can be adhered to the edge of the mold during cleaning, so that the mold is not cleaned completely, and the surface quality of the finally produced lens is damaged;
in order to meet the requirements of the current cleaning process, the mold cleaning agent sold in the current market is still the cleaning agent of the traditional surfactant system, due to the limitation of the action principle of the surfactant, due to the existence of hydrophilic groups and lipophilic groups in the surfactant, only oily substances on the mold can be removed, but solid substances cannot be removed, so that almost all enterprises face the trouble of filamentous solids as long as the production of super-tough lenses is related, meanwhile, organic substances which are not surfactants need to be added into the traditional mold cleaning solution, so that the system is incompatible, the serious layering phenomenon occurs, and the service life is greatly reduced.
Disclosure of Invention
The invention mainly aims to provide a mold mixed type cleaning agent for a super-tough resin lens, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the mold mixed type cleaning agent for the super-tough resin lens comprises a solvent and a surfactant, wherein the solvent is prepared from the following raw materials in parts by weight: 50-80 parts of ethylene glycol butyl ether acetate, 10-30 parts of dimethyl sulfoxide and 10-20 parts of cyclohexanone;
the surfactant is prepared from the following raw materials in parts by weight: 10-30 parts of sodium dodecyl benzene sulfonate, 5-15 parts of PEG-600, 2-10 parts of triethanolamine, 1-5 parts of organic sodium silicate, 5-8 parts of anionic surfactant and 32-77 parts of water.
Preferably, the solvent is prepared from the following raw materials in parts by weight: 45-75 parts of ethylene glycol butyl ether acetate, 15-25 parts of dimethyl sulfoxide and 12-28 parts of cyclohexanone;
the surfactant is prepared from the following raw materials in parts by weight: 15-25 parts of sodium dodecyl benzene sulfonate, 7-13 parts of PEG-600, 3-9 parts of triethanolamine, 2-4 parts of organic sodium silicate, 6-7 parts of anionic surfactant and 42-67 parts of water.
Preferably, the solvent is prepared from the following raw materials in parts by weight: 60 parts of ethylene glycol butyl ether acetate, 20 parts of dimethyl sulfoxide and 15 parts of cyclohexanone;
the surfactant is prepared from the following raw materials in parts by weight: 20 parts of sodium dodecyl benzene sulfonate, 10 parts of PEG-600, 6 parts of triethanolamine, 3 parts of organic sodium silicate, 7 parts of anionic surfactant and 50 parts of water.
Preferably, the invention also discloses a preparation method of the mold mixed type cleaning agent for the super-tough resin lens, which comprises the following specific steps:
(1) preparing the solvent
(1.1) taking materials: taking corresponding ethylene glycol butyl ether acetate, dimethyl maple and cyclohexanone according to parts by weight;
(1.2) mixing: adding the obtained ethylene glycol butyl ether acetate, dimethyl sulfoxide and cyclohexanone into a stirrer, and fully stirring and mixing to obtain a solvent;
(2) preparing the surfactant
(2.1) taking materials: taking corresponding sodium dodecyl benzene sulfonate, PEG-600, triethanolamine, organic sodium silicate, an anionic surfactant and water according to parts by weight;
(2.2) mixing: adding the obtained sodium dodecyl benzene sulfonate, PEG-600, triethanolamine, organic sodium silicate, anionic surfactant and water into a stirrer, and fully stirring and mixing to obtain a surfactant;
(3) and preparing a cleaning agent:
and (3) simultaneously adding the solvent prepared in the step (1) and the surfactant prepared in the step (2) into a stirrer to be stirred and mixed, so as to obtain the cleaning agent.
Preferably, the rotation speed of the stirrer in the step (1) is 200r/min, and the mixing time of the stirrer in the step (1) is 15 min.
Preferably, the rotation speed of the stirrer in the step (2) is 150r/min, and the mixing time of the stirrer in the step (2) is 20 min.
Preferably, the rotation speed of the stirrer in the step (3) is 200r/min, and the mixing time of the stirrer in the step (3) is 20 min.
Compared with the prior art, the invention has the following beneficial effects:
the cleaning agent prepared by the invention comprises a solvent and a surfactant, wherein the solvent is prepared by mixing ethylene glycol butyl ether acetate, dimethyl sulfoxide and cyclohexanone, the mold edge wires can be swelled, so that the edge wires can be stripped from the mold, and the surfactant can remove oily substances on the surface of the mold, so that the mold can be cleaned by the cleaning agent prepared by the invention more cleanly, the quality of a lens produced by the mold cannot be reduced along with the increase of production times after the edge wires are removed, and the service life of the mold can be prolonged;
the cleaning agent disclosed by the invention adopts a physical mixed solvent and a surfactant, and the solvent and the surfactant are also prepared by physical mixing without additional reaction, so that the cleaning agent disclosed by the invention is simple and convenient to prepare and low in production cost, and a mould only needs to be placed into the cleaning agent for soaking when in use, so that the cleaning agent is convenient to use.
Drawings
FIG. 1 is a flow chart of a process for preparing a mold mixed type cleaning agent for a super-tough resin lens according to the present invention;
FIG. 2 is a structural diagram of the mold and the side wire after being soaked in the solution in example 4 of the present invention;
FIG. 3 is a flow chart of the mold cleaning process with the mixed cleaning agent for the mold of the super-tough resin lens of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example 1
As shown in figure 1, the invention discloses a mold mixed type cleaning agent for a super-tough resin lens, which comprises a solvent and a surfactant, wherein the solvent is prepared from the following raw materials in parts by weight: 50-80 parts of ethylene glycol butyl ether acetate, 10-30 parts of dimethyl sulfoxide and 10-20 parts of cyclohexanone;
the surfactant is prepared from the following raw materials in parts by weight: 10-30 parts of sodium dodecyl benzene sulfonate, 5-15 parts of PEG-600, 2-10 parts of triethanolamine, 1-5 parts of organic sodium silicate, 5-8 parts of anionic surfactant and 32-77 parts of water.
The invention also discloses a preparation method of the mold mixed type cleaning agent for the super-tough resin lens, which comprises the following specific steps:
(1) preparing the solvent
(1.1) taking materials: taking corresponding ethylene glycol butyl ether acetate, dimethyl maple and cyclohexanone according to parts by weight;
(1.2) mixing: adding the obtained ethylene glycol butyl ether acetate, dimethyl sulfoxide and cyclohexanone into a stirrer, and fully stirring and mixing to obtain a solvent;
(2) preparing the surfactant
(2.1) taking materials: taking corresponding sodium dodecyl benzene sulfonate, PEG-600, triethanolamine, organic sodium silicate, an anionic surfactant and water according to parts by weight;
(2.2) mixing: adding the obtained sodium dodecyl benzene sulfonate, PEG-600, triethanolamine, organic sodium silicate, anionic surfactant and water into a stirrer, and fully stirring and mixing to obtain a surfactant;
(3) and preparing a cleaning agent:
and (3) simultaneously adding the solvent prepared in the step (1) and the surfactant prepared in the step (2) into a stirrer to be stirred and mixed, so as to obtain the cleaning agent.
The rotating speed of the stirrer in the step (1) is 200r/min, and the mixing time of the stirrer in the step (1) is 15 min.
The rotating speed of the stirrer in the step (2) is 150r/min, and the mixing time of the stirrer in the step (2) is 20 min.
The rotating speed of the stirrer in the step (3) is 200r/min, and the mixing time of the stirrer in the step (3) is 20 min.
Example 2
As shown in figure 1, the invention discloses a mold mixed type cleaning agent for a super-tough resin lens, which comprises a solvent and a surfactant, wherein the solvent is prepared from the following raw materials in parts by weight: 45-75 parts of ethylene glycol butyl ether acetate, 15-25 parts of dimethyl sulfoxide and 12-28 parts of cyclohexanone;
the surfactant is prepared from the following raw materials in parts by weight: 15-25 parts of sodium dodecyl benzene sulfonate, 7-13 parts of PEG-600, 3-9 parts of triethanolamine, 2-4 parts of organic sodium silicate, 6-7 parts of anionic surfactant and 42-67 parts of water.
The invention also discloses a preparation method of the mold mixed type cleaning agent for the super-tough resin lens, which comprises the following specific steps:
(1) preparing the solvent
(1.1) taking materials: taking corresponding ethylene glycol butyl ether acetate, dimethyl maple and cyclohexanone according to parts by weight;
(1.2) mixing: adding the obtained ethylene glycol butyl ether acetate, dimethyl sulfoxide and cyclohexanone into a stirrer, and fully stirring and mixing to obtain a solvent;
(2) preparing the surfactant
(2.1) taking materials: taking corresponding sodium dodecyl benzene sulfonate, PEG-600, triethanolamine, organic sodium silicate, an anionic surfactant and water according to parts by weight;
(2.2) mixing: adding the obtained sodium dodecyl benzene sulfonate, PEG-600, triethanolamine, organic sodium silicate, anionic surfactant and water into a stirrer, and fully stirring and mixing to obtain a surfactant;
(3) and preparing a cleaning agent:
and (3) simultaneously adding the solvent prepared in the step (1) and the surfactant prepared in the step (2) into a stirrer to be stirred and mixed, so as to obtain the cleaning agent.
The rotating speed of the stirrer in the step (1) is 200r/min, and the mixing time of the stirrer in the step (1) is 15 min.
The rotating speed of the stirrer in the step (2) is 150r/min, and the mixing time of the stirrer in the step (2) is 20 min.
The rotating speed of the stirrer in the step (3) is 200r/min, and the mixing time of the stirrer in the step (3) is 20 min.
Example 3
As shown in figure 1, the invention discloses a mold mixed type cleaning agent for a super-tough resin lens, which comprises a solvent and a surfactant, wherein the solvent is prepared from the following raw materials in parts by weight: 60 parts of ethylene glycol butyl ether acetate, 20 parts of dimethyl sulfoxide and 15 parts of cyclohexanone;
the surfactant is prepared from the following raw materials in parts by weight: 20 parts of sodium dodecyl benzene sulfonate, 10 parts of PEG-600, 6 parts of triethanolamine, 3 parts of organic sodium silicate, 7 parts of anionic surfactant and 50 parts of water.
The invention also discloses a preparation method of the mold mixed type cleaning agent for the super-tough resin lens, which comprises the following specific steps:
(1) preparing the solvent
(1.1) taking materials: taking corresponding ethylene glycol butyl ether acetate, dimethyl maple and cyclohexanone according to parts by weight;
(1.2) mixing: adding the obtained ethylene glycol butyl ether acetate, dimethyl sulfoxide and cyclohexanone into a stirrer, and fully stirring and mixing to obtain a solvent;
(2) preparing the surfactant
(2.1) taking materials: taking corresponding sodium dodecyl benzene sulfonate, PEG-600, triethanolamine, organic sodium silicate, an anionic surfactant and water according to parts by weight;
(2.2) mixing: adding the obtained sodium dodecyl benzene sulfonate, PEG-600, triethanolamine, organic sodium silicate, anionic surfactant and water into a stirrer, and fully stirring and mixing to obtain a surfactant;
(3) and preparing a cleaning agent:
and (3) simultaneously adding the solvent prepared in the step (1) and the surfactant prepared in the step (2) into a stirrer to be stirred and mixed, so as to obtain the cleaning agent.
The rotating speed of the stirrer in the step (1) is 200r/min, and the mixing time of the stirrer in the step (1) is 15 min.
The rotating speed of the stirrer in the step (2) is 150r/min, and the mixing time of the stirrer in the step (2) is 20 min.
The rotating speed of the stirrer in the step (3) is 200r/min, and the mixing time of the stirrer in the step (3) is 20 min.
Example 4
As shown in FIG. 3, the steps of cleaning the mold by the cleaning agent prepared by the invention are as follows:
(S1) a container is taken to contain the cleaning agent prepared by the invention;
(S2) putting the mold to be cleaned into the container of the step (S1) for soaking;
(S3) taking out the soaked mould, and sequentially cleaning by using a traditional cleaning agent, ultrasonic cleaning and water washing;
(S4), drying the cleaned mould.
After the die cleaned in example 4, the oily substances on the surface of the die were removed, and the edge threads on the edge of the die were peeled off from the die.
Table 1 shows the time (T/min) required for the cleaning agent prepared in examples 1 to 3 to clean the mold, and the results are shown in the following table:
TABLE 1
As can be seen from the cleaning steps in example 4, the cleaning agent prepared by the present invention can remove oily substances on the surface of the mold, and can peel off the edge wires at the edge of the mold from the mold, and the principle of edge wire peeling is as follows: the reason for the occurrence of the edge yarn is that the adhesive tape containing the polyester system is used as a mold for fixing in the mold assembly in the production process of the super-tough lens, the mold closing technology causes a certain gap to exist at the joint of the mold and the adhesive tape, causes the super-tough resin monomer to be filled in the gap of the adhesive tape in production, causes the monomer at the gap to be independently cured to form filamentous solid during curing, the filamentous solid is edge yarn, and the essence of the edge yarn is the product of the super-tough resin monomer curing, the cleaning agent has the material characteristic that the super-tough resin is modified polyurethane, and the cleaning agent prepared by the invention contains a solvent, the leftover thread can be swelled, the die is soaked in the cleaning agent prepared by the invention, the leftover thread can be swelled, as shown in fig. 2, the edge wire is swollen and curled to generate an outward stress, and then the edge wire can be stripped from the die by ultrasonic cleaning and utilizing an intermolecular resonance effect;
as can be seen from table 1, the time for stripping the edge wire decreases with an increase in temperature, and particularly, the cleaning speed of the mold was the fastest with the cleaning agent prepared in example 3, and thus the cleaning agent prepared in example 3 was the most preferable.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A mold mixed type cleaning agent for a super-tough resin lens is characterized in that: the cleaning agent consists of a solvent and a surfactant, wherein the solvent is prepared from the following raw materials in parts by weight: 50-80 parts of ethylene glycol butyl ether acetate, 10-30 parts of dimethyl sulfoxide and 10-20 parts of cyclohexanone;
the surfactant is prepared from the following raw materials in parts by weight: 10-30 parts of sodium dodecyl benzene sulfonate, 5-15 parts of PEG-600, 2-10 parts of triethanolamine, 1-5 parts of sodium silicate, 5-8 parts of anionic surfactant and 32-77 parts of water.
2. A mold mixed type cleaning agent for a super-tough resin lens is characterized in that: the cleaning agent consists of a solvent and a surfactant, wherein the solvent is prepared from the following raw materials in parts by weight: 45-75 parts of ethylene glycol butyl ether acetate, 15-25 parts of dimethyl sulfoxide and 12-28 parts of cyclohexanone;
the surfactant is prepared from the following raw materials in parts by weight: 15-25 parts of sodium dodecyl benzene sulfonate, 7-13 parts of PEG-600, 3-9 parts of triethanolamine, 2-4 parts of sodium silicate, 6-7 parts of anionic surfactant and 42-67 parts of water.
3. The mold mixed type cleaning agent for a super tough resin lens as claimed in claim 1, wherein: the solvent is prepared from the following raw materials in parts by weight: 60 parts of ethylene glycol butyl ether acetate, 20 parts of dimethyl sulfoxide and 15 parts of cyclohexanone;
the surfactant is prepared from the following raw materials in parts by weight: 20 parts of sodium dodecyl benzene sulfonate, 10 parts of PEG-600, 6 parts of triethanolamine, 3 parts of sodium silicate, 7 parts of anionic surfactant and 50 parts of water.
4. The preparation method of the mold mixed type cleaning agent for the super tough resin lens according to any one of claims 1 to 3, comprising the following specific steps:
(1) preparing the solvent
(1.1) taking materials: taking corresponding ethylene glycol butyl ether acetate, dimethyl sulfoxide and cyclohexanone according to parts by weight;
(1.2) mixing: adding the obtained ethylene glycol butyl ether acetate, dimethyl sulfoxide and cyclohexanone into a stirrer, and fully stirring and mixing to obtain a solvent;
(2) preparing the surfactant
(2.1) taking materials: taking corresponding sodium dodecyl benzene sulfonate, PEG-600, triethanolamine, sodium silicate, anionic surfactant and water according to parts by weight;
(2.2) mixing: adding the obtained sodium dodecyl benzene sulfonate, PEG-600, triethanolamine, sodium silicate, anionic surfactant and water into a stirrer, and fully stirring and mixing to obtain a surfactant;
(3) and preparing a cleaning agent:
and (3) simultaneously adding the solvent prepared in the step (1) and the surfactant prepared in the step (2) into a stirrer to be stirred and mixed, so as to obtain the cleaning agent.
5. The preparation method of the mold mixed type cleaning agent for the super-tough resin lens as claimed in claim 4, wherein the cleaning agent comprises: the rotating speed of the stirrer in the step (1) is 200r/min, and the mixing time of the stirrer in the step (1) is 15 min.
6. The preparation method of the mold mixed type cleaning agent for the super-tough resin lens as claimed in claim 4, wherein the cleaning agent comprises: the rotating speed of the stirrer in the step (2) is 150r/min, and the mixing time of the stirrer in the step (2) is 20 min.
7. The preparation method of the mold mixed type cleaning agent for the super-tough resin lens as claimed in claim 4, wherein the cleaning agent comprises: the rotating speed of the stirrer in the step (3) is 200r/min, and the mixing time of the stirrer in the step (3) is 20 min.
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| CN201910674308.7A CN110343576B (en) | 2019-07-25 | 2019-07-25 | Mold mixed type cleaning agent for super-tough resin lenses |
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| CN201910674308.7A CN110343576B (en) | 2019-07-25 | 2019-07-25 | Mold mixed type cleaning agent for super-tough resin lenses |
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