CN103666824A - Fabric degreaser and preparation method thereof - Google Patents
Fabric degreaser and preparation method thereof Download PDFInfo
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- CN103666824A CN103666824A CN201310608697.6A CN201310608697A CN103666824A CN 103666824 A CN103666824 A CN 103666824A CN 201310608697 A CN201310608697 A CN 201310608697A CN 103666824 A CN103666824 A CN 103666824A
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- degreaser
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- removers
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Abstract
The invention discloses a fabric degreaser and a preparation method thereof. The degreaser is prepared from the following raw materials in percentage by mass: 1-20 percent of basic protease, 1-15 percent of alkyl sodium sulfonate, 1-10 percent of secondary alcohol AEO-9, 1-8 percent of polyether L64, 1-6 percent of alkyl phenol polyoxyethylene ether sodium sulfate and the balance of water. Alkaline protease is one of the main components of the degreaser, a strong hydrophilic sulfonic group in the molecular structure of alkaline protease is linked with a hydrocarbyl group so that the surface activity is high, and the mechanism of action of alkaline protease is that alkaline protease is subjected to chemical reactivity with oil fouling on a fabric with the participation of nitrogen in air to play rolling-off and emulsification effects on oil fouling molecules and eventually break down the oil fouling molecules into simplex carbon structure molecules to achieve the effect of breaking down the oil fouling. The degreaser provided by the invention has high washing and degreasing capability, is free from pungent smell, cannot corrode the fabric and the skin and change the color of the fabric, is easy to degrade biologically, causes no contamination, and cannot stimulate the skin and damage the fabric.
Description
Technical field
The present invention relates to a kind of fabric cleaning products and preparation method thereof, relate in particular to a kind of fabric removers and preparation method thereof.
Background technology
In prior art, existing fabric cleaning products various in style more or less ubiquity is not enough as follows:
The one,, great majority adopt tensio-active agents to add alkali, acid, whipping agent etc. as the main component of its deoiling, its shortcoming is that harmful to human is physically and mentally healthy, contaminate environment, because of acid or alkalescence strong, and to fabric, skin, etc. be corrosive;
The 2nd,, existing cleaning technique be under the long-time action of soaking of clean-out system strong acid-base with manually hard grind on fabric, hard laid etc., fabric face is subject to destruction and corrosion in various degree;
The 3rd,, in washing process, the foam of generation is many, has also wasted a large amount of water resourcess during flushing, and the clean-out system after using can not second stage employ, has wasted raw material, and directly discharge also can pollute surrounding environment.
Summary of the invention
One of object of the present invention is, provides a kind of and has no irritating odor, corrosion-free to fabric and skin, fabric can not changed colour, and easily be biodegradable, the fabric removers that directly discharge can not pollute surrounding environment.
The technical scheme that the present invention adopts is for achieving the above object, a kind of fabric removers, adopt the raw material of following massfraction to be prepared from: the polyethers L64 of secondary alcohol AEO-9, the 1-8% of the alkaline bio protease of 1-20%, the alkyl sodium sulfonate of 1-15%, 1-10%, the alkyl phenol polyethenoxy ether sodium sulfate of 1-6%, surplus is water.
The technique effect that technique scheme produces is, one of main component in fabric removers Sumizyme MP, in its molecular structure, there are the sulfonic group of a strongly hydrophilic and alkyl to connect mutually, thereby surfactivity is strong, its mechanism of action is and airborne nitrogen reaction, greasy dirt molecular grouping on fabric is resolved into single carbon structure molecule, finally reach the effect of wipe oil;
Fabric removers of the present invention, is a kind of aq. type removers, is weakly alkaline, the performances such as nonirritant and combustibility, have decontamination, degreasing and fulling milling, wetting, its washing ability of cleaning greasy dirt is strong, have no irritating odor, corrosion-free to fabric and skin, fabric can not changed colour, and be easily biodegradable, pollution-free, skin irritation does not damage fabric, can be miscible with water; Under hard water or normal temperature state, use, still have good soil removability, in warm water, clean effect is stronger.
The using method of fabric removers of the present invention: by fabric removers in the ratio dilute with water of 1:1-10, preferably adopt the warm water of 40-50 ℃, the solution that fabric is put into after above-mentioned dilution soaks 10min left and right, now, bulk grease on fabric can slowly decompose, and fission for tiny fibrous material, be dissolved in thinner, now with hand, can rub gently the grease on fabric with the hands, then with clear water, rinse well and can realize good cleaning degreasing result.
In above-mentioned cleaning process, can not produce foam, it is few that fabric rinses the required time, water consumption is few, and used solution can directly not add fresh removers to it if muddy, as muddiness can make its standing 30 minutes, treat that the floating matters such as dirt sink to bottom, the cleaner solution in upper strata is poured out, toppled over and fall bottoms, in the ratio of removers and mixed solution, be about 1:10 and add again a small amount of removers and can continue to use.
For understanding better the present invention, the existing characteristic in conjunction with each raw material is elaborated as follows to fabric removers of the present invention:
Sumizyme MP is a kind of proteolytic ferment, it can generate polypeptide or amino acid by protein hydrolysate molecule peptide chain, has the ability of stronger decomposing protein, can increase substantially washing soil removability, to protein dirts such as bloodstain, sweat stain, milk stain, oil stains, there is unique washing effect especially;
Alkyl sodium sulfonate, is anion surfactant, utilizes it in alkalescence, stable and in hard water, still have good water suction deliquescence, emulsifying property and a rust-preventing characteristic in neutrality and weakly acidic solution;
The performances such as secondary alcohol AEO-9, as nonionogenic tenside, is natural fatty alcohol and ethylene oxide adduct, utilizes its decontamination, degreasing and fulling milling, wetting;
Polyethers L64 has the feature of low foam, high soil removability;
Alkyl phenol polyethenoxy ether sodium sulfate, for nonionogenic tenside, have static resistance, emulsifying property, wetting ability.
Two of object of the present invention is that the preparation method of the fabric removers that technique is simple is provided.
The technical scheme that the present invention adopts is for achieving the above object that a kind of preparation method of fabric removers, comprises the following steps:
The first step, takes raw material by following massfraction: the polyethers L64 of secondary alcohol AEO-9, the 1-8% of the Sumizyme MP of 1-20%, the alkyl sodium sulfonate of 1-15%, 1-10%, the alkyl phenol polyethenoxy ether sodium sulfate of 1-6%, and surplus is water;
Second step, first adds reactor by alkaline bio protease, under 50 ℃ of normal pressures, every 30 minutes, respectively all the other each components is added to reactor and stirs;
The 3rd step, is uniformly mixed 2-3 hour;
The 4th step, is adjusted to 8.0 left and right by the pH value of mixture.
The technique effect of technique scheme is, above-mentioned five kinds of components are in succession reacted them in reactor with water by a certain percentage and stirred 2-3 hour and its pH value is adjusted to 8.0 left and right, can obtain efficient, environmental protection, free from corrosion fabric removers.Therefore, the preparation method of fabric removers of the present invention has the features such as raw material sources are wide, preparation technology is simple, production cost is low.
Embodiment
Below in conjunction with embodiment, fabric removers of the present invention and preparation method thereof is described in detail.
The fabric removers that embodiment adopts is all prepared according to following preparation method:
Take in proportion the Sumizyme MP of the raw material of following massfraction: 1-20%, the polyethers L64 of secondary alcohol AEO-9, the 1-8% of the alkyl sodium sulfonate of 1-15%, 1-10%, the alkyl phenol polyethenoxy ether sodium sulfate of 1-6%, surplus is water; First alkaline bio protease is added to reactor, under 50 ℃ of normal pressures, every 30 minutes, respectively all the other each components added to reactor and stir; Be uniformly mixed 2-3 hour; The pH value of said mixture is adjusted to 8.0 left and right.
For checking the greasy dirt washing effect of fabric removers of the present invention, embodiments of the invention all adopt the identical method of inspection to test.Concrete grammar is: the fabric removers that aforesaid method is made, in the ratio dilute with water of 1:1-10, water temperature is 40-50 ℃, and greasy dirt fabric is put into wherein, soaks behind 10min left and right, with have gentle hands, rubs with the hands, then with clear water, rinses well.
Embodiment 1:
Raw materials and massfraction thereof: 1% alkaline bio protease, 1% alkyl sodium sulfonate, 10% secondary alcohol AEO-9,8% polyethers L64,6% alkyl phenol polyethenoxy ether sodium sulfate, surplus is water.
Washing effect: after approximately 12 minutes, greasy dirt molecular grouping disappears substantially, the tiny fibrous material that is scattered here and there in mixed solution, there is not the phenomenon of fading in fabric.
Embodiment 2
Raw materials and massfraction thereof: 20% alkaline bio protease, 15% alkyl sodium sulfonate, 1% secondary alcohol AEO-9,1% polyethers L64,1% alkyl phenol polyethenoxy ether sodium sulfate, surplus is water.
Washing effect: after approximately 8 minutes, greasy dirt molecular grouping disappears substantially, the tiny fibrous material that is scattered here and there in mixed solution, there is not the phenomenon of fading in fabric.
Embodiment 3
Raw materials and massfraction thereof: 10% alkaline bio protease, 8% alkyl sodium sulfonate, 1% secondary alcohol AEO-9,1% polyethers L64,1% alkyl phenol polyethenoxy ether sodium sulfate, surplus is water.
Washing effect: after approximately 10 minutes, greasy dirt molecular grouping disappears substantially, the tiny fibrous material that is scattered here and there in mixed solution, there is not the phenomenon of fading in fabric.
Embodiment 4
Raw materials and massfraction thereof: 10% alkaline bio protease, 15% alkyl sodium sulfonate, 1% secondary alcohol AEO-9,1% polyethers L64,1% alkyl phenol polyethenoxy ether sodium sulfate, surplus is water.
Washing effect: after approximately 9 minutes, greasy dirt molecular grouping disappears substantially, the tiny fibrous material that is scattered here and there in mixed solution, there is not the phenomenon of fading in fabric.
Embodiment 5
Raw materials and massfraction thereof: 20% alkaline bio protease, 8% alkyl sodium sulfonate, 1% secondary alcohol AEO-9,1% polyethers L64,5% alkyl phenol polyethenoxy ether sodium sulfate, surplus is water.
Washing effect: after approximately 8 minutes, greasy dirt molecular grouping disappears substantially, the tiny fibrous material that is scattered here and there in mixed solution, there is not the phenomenon of fading in fabric.
Embodiment 6
Raw materials and massfraction thereof: 20% alkaline bio protease, 8% alkyl sodium sulfonate, 1% secondary alcohol AEO-9,1% polyethers L64,2% alkyl phenol polyethenoxy ether sodium sulfate, surplus is water.
Washing effect: after approximately 8 minutes, greasy dirt molecular grouping disappears substantially, the tiny fibrous material that is scattered here and there in mixed solution, there is not the phenomenon of fading in fabric.
Embodiment 7
Raw materials and massfraction thereof: 15% alkaline bio protease, 12% alkyl sodium sulfonate, 10% secondary alcohol AEO-9,8% polyethers L64,6% alkyl phenol polyethenoxy ether sodium sulfate, surplus is water.
Washing effect: after approximately 8 minutes, greasy dirt molecular grouping disappears substantially, the tiny fibrous material that is scattered here and there in mixed solution, there is not the phenomenon of fading in fabric.
Embodiment 8
Raw materials and massfraction thereof: 20% alkaline bio protease, 8% alkyl sodium sulfonate, 6% secondary alcohol AEO-9,5% polyethers L64,4% alkyl phenol polyethenoxy ether sodium sulfate, surplus is water.
Washing effect: after approximately 8 minutes, greasy dirt molecular grouping disappears substantially, the tiny fibrous material that is scattered here and there in mixed solution, there is not the phenomenon of fading in fabric.
Embodiment 9
Raw materials and massfraction thereof: 18% alkaline bio protease, 5% alkyl sodium sulfonate, 5% secondary alcohol AEO-9,4% polyethers L64,1% alkyl phenol polyethenoxy ether sodium sulfate, surplus is water.
Washing effect: after approximately 8 minutes, greasy dirt molecular grouping disappears substantially, the tiny fibrous material that is scattered here and there in mixed solution, there is not the phenomenon of fading in fabric.
Claims (3)
1. a fabric removers, it is characterized in that, adopt the raw material of following massfraction to be prepared from: the polyethers L64 of secondary alcohol AEO-9, the 1-8% of the Sumizyme MP of 1-20%, the alkyl sodium sulfonate of 1-15%, 1-10%, the alkyl phenol polyethenoxy ether sodium sulfate of 1-6%, surplus is water.
2. fabric removers according to claim 1, is characterized in that, pH value is 8.
3. a preparation method for fabric removers claimed in claim 1, comprises the following steps:
The first step, takes raw material by following massfraction: the polyethers L64 of secondary alcohol AEO-9, the 1-8% of the Sumizyme MP of 1-20%, the alkyl sodium sulfonate of 1-15%, 1-10%, the alkyl phenol polyethenoxy ether sodium sulfate of 1-6%, and surplus is water;
Second step, first adds reactor by alkaline bio protease, under 50 ℃ of normal pressures, every 30 minutes, respectively all the other each components is added to reactor and stirs;
The 3rd step, is uniformly mixed 2-3 hour;
The 4th step, is adjusted to 8.0 left and right by the pH value of mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310608697.6A CN103666824B (en) | 2013-11-26 | 2013-11-26 | A kind of Fabric degreaser and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310608697.6A CN103666824B (en) | 2013-11-26 | 2013-11-26 | A kind of Fabric degreaser and preparation method thereof |
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| CN103666824A true CN103666824A (en) | 2014-03-26 |
| CN103666824B CN103666824B (en) | 2015-09-23 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109517678A (en) * | 2018-11-25 | 2019-03-26 | 东莞市正品五金电子有限公司 | A kind of manufacture craft of mobile phone degreaser |
| CN113481066A (en) * | 2021-07-02 | 2021-10-08 | 广东博科新材料有限公司 | Oil removing agent and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103013688A (en) * | 2011-09-20 | 2013-04-03 | 孙善家 | Laundry grease stain cleaning agent |
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2013
- 2013-11-26 CN CN201310608697.6A patent/CN103666824B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103013688A (en) * | 2011-09-20 | 2013-04-03 | 孙善家 | Laundry grease stain cleaning agent |
Non-Patent Citations (1)
| Title |
|---|
| 黄洪周: "《中国表面活性剂总览》", 30 September 2003, 化学工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109517678A (en) * | 2018-11-25 | 2019-03-26 | 东莞市正品五金电子有限公司 | A kind of manufacture craft of mobile phone degreaser |
| CN113481066A (en) * | 2021-07-02 | 2021-10-08 | 广东博科新材料有限公司 | Oil removing agent and preparation method thereof |
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| Publication number | Publication date |
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| CN103666824B (en) | 2015-09-23 |
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