Water-based optical lens cleaning agent composition

Abstract

The invention discloses a water-based optical lens cleaning agent composition, which comprises the following raw materials in parts by weight: 5-10 parts of organic base, 3-5 parts of inorganic base, 3-5 parts of environment-friendly chelating agent, 10-15 parts of dispersing agent, 15-20 parts of penetrating agent and 40-60 parts of de-ionized water. The water-based optical lens cleaning agent composition has the advantages that 1, the composition is an ODS (Ozone Depleting Substance) cleaning liquid substitute in the optical electronic cleaning industry, 2, the composition is a highly concentrated product and is only required to be diluted in water according to a proportion of 3-5 percent to have an excellent cleaning effect, 3, the composition is made of environment-friendly raw materials, has oral toxicity, can be contacted with skin, has extremely low inhalation toxicity and is safe to human bodies and easy to biodegrade, 4, the composition is safe to a cleaned object, does not corrode a lens, has excellent compatibility, meanwhile has excellent compatibility with most of rubber and plastic, does not swell or corrode and the like, and 5, the composition has strong cleaning power, is uniform in filming on the lens after cleaning, does not produce fog or spots and has no phenomenon of bubbling, the filming yield is greatly improved, and the production efficiency is increased.

Description

Technical field:

[0001] The invention relates to a cleaning agent composition, in particular to a water-based optical lens cleaning agent composition. Background technique:

[0002] In the optical electronics industry, the white spots, residual abrasive powder, adhesive, cutting oil, dust, and fingerprints, dust, and oil stains left before and after coating of optical lenses produced by cutting and grinding are traditionally treated with freon, trichloroethane, Traditional halogenated hydrocarbon solvents such as trichlorethylene are widely used for cleaning, which has strong cleaning ability, no flash point, fast drying speed and can be distilled and recovered. However, this type of cleaning solution has many disadvantages. The human body, the environment and the objects to be cleaned are all very harmful. To the human body: the above-mentioned halogenated hydrocarbon solvents are very toxic. Long-term exposure to or inhalation of vapor by the human body can easily cause l...

Examples

Embodiment 1

[0040] Present embodiment one concrete raw material and weight are:

[0041] 5 kilograms of triisopropanolamine;

[0042] Sodium citrate 3 kg;

[0043] Glutamic acid N, N-diacetic acid tetrasodium salt 3 kg;

[0044] Fatty acid methyl ester ethoxylation 12 kg;

[0045] Alkyl glucoside 15 kg;

[0046] 62 kg of deionized water.

[0047] The carbon number of the above-mentioned alkyl glycosides is 8-10.

[0048] The above-mentioned cleaning solution uses ultrasonic cleaning, which can effectively remove fingerprints, oil stains, dust and other impurities remaining after the lens glass is coated. The cleaning effect is shown in Table 1.

[0049] dirt type

[0050] Table I

Embodiment 2

[0052] Present embodiment two concrete raw materials and weight are:

[0053] 5 kilograms of triethanolamine;

[0054] Sodium metasilicate 5 kg;

[0055] Glutamic acid N, N-diacetic acid tetrasodium salt 3 kg;

[0056] Sulfonate of fatty acid methyl ester ethoxylate 15 kg;

[0057] Alkyl glucoside 20 kg;

[0058] 52 kg of deionized water.

[0059] The carbon number of the above-mentioned alkyl glycosides is 4-6.

[0060] The above-mentioned cleaning solution uses ultrasonic cleaning, which can effectively remove glass debris, oil stains, fingerprints, dust and other impurities remaining on the lens glass before coating. The cleaning effect is shown in Table 2.

[0061] dirt type

[0062] Table II

Technical field:

[0001] The invention relates to a cleaning agent composition, in particular to a water-based optical lens cleaning agent composition. Background technique:

[0002] In the optical electronics industry, the white spots, residual abrasive powder, adhesive, cutting oil, dust, and fingerprints, dust, and oil stains left before and after coating of optical lenses produced by cutting and grinding are traditionally treated with freon, trichloroethane, Traditional halogenated hydrocarbon solvents such as trichlorethylene are widely used for cleaning, which has strong cleaning ability, no flash point, fast drying speed and can be distilled and recovered. However, this type of cleaning solution has many disadvantages. The human body, the environment and the objects to be cleaned are all very harmful. To the human body: the above-mentioned halogenated hydrocarbon solvents are very toxic. Long-term exposure to or inhalation of vapor by the human body can easily cause l...

Examples

Embodiment 1

[0040] Present embodiment one concrete raw material and weight are:

[0041] 5 kilograms of triisopropanolamine;

[0042] Sodium citrate 3 kg;

[0043] Glutamic acid N, N-diacetic acid tetrasodium salt 3 kg;

[0044] Fatty acid methyl ester ethoxylation 12 kg;

[0045] Alkyl glucoside 15 kg;

[0046] 62 kg of deionized water.

[0047] The carbon number of the above-mentioned alkyl glycosides is 8-10.

[0048] The above-mentioned cleaning solution uses ultrasonic cleaning, which can effectively remove fingerprints, oil stains, dust and other impurities remaining after the lens glass is coated. The cleaning effect is shown in Table 1.

[0049] dirt type

[0050] Table I

Embodiment 2

[0052] Present embodiment two concrete raw materials and weight are:

[0053] 5 kilograms of triethanolamine;

[0054] Sodium metasilicate 5 kg;

[0055] Glutamic acid N, N-diacetic acid tetrasodium salt 3 kg;

[0056] Sulfonate of fatty acid methyl ester ethoxylate 15 kg;

[0057] Alkyl glucoside 20 kg;

[0058] 52 kg of deionized water.

[0059] The carbon number of the above-mentioned alkyl glycosides is 4-6.

[0060] The above-mentioned cleaning solution uses ultrasonic cleaning, which can effectively remove glass debris, oil stains, fingerprints, dust and other impurities remaining on the lens glass before coating. The cleaning effect is shown in Table 2.

[0061] dirt type

[0062] Table II

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