CN1180070C - Green phosphate-less detergent - Google Patents
Green phosphate-less detergent Download PDFInfo
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- CN1180070C CN1180070C CNB001161768A CN00116176A CN1180070C CN 1180070 C CN1180070 C CN 1180070C CN B001161768 A CNB001161768 A CN B001161768A CN 00116176 A CN00116176 A CN 00116176A CN 1180070 C CN1180070 C CN 1180070C
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Abstract
The present invention discloses green phosphate-less soap powder which is characterized in that the present invention comprises the following components of the weight proportion: modified fatty acid sodium, lime soap dispersant, phosphate-free builder, NaCO3, Na2 SiO3, Na2 SO4 and additive agent. The present invention can effectively remove sweat stain, skin dirt, blood stain, vegetable juice, starch dirt, etc., avoid the damage of ultraviolet rays to a human body simultaneously enhance the fastness of fabric colors and prevent decoloration to keep clothing color be bright like new. The present invention with no poison or harm can preferably solve the problem of pollution in the existing detergents and sodium tripolyphosphate (STPP) surface active agents on sale at present.
Description
The present invention relates to a kind of articles for washing, especially a kind of green phosphate-less detergent.
Commercially available and people's articles for washing used in everyday mainly is soap class and synthetic detergent at present.All there are some defectives in these products, a kind of laundry powdered soap as Chinese patent CN1033287A report, formulated by oiliness waste material and caustic soda, soda ash, water glass, saltcake, talcum powder and salt, this soap powder, except that complex manufacturing, its washing effect and solubleness are all very poor, and is almost powerless to the removal of stupid stain, washes back fabric hardening, becomes fragile, yellowing and colour contamination.At present general soap powder exists low temperature to be difficult for dissolving equally, very easily forms calcium soap, and detersive power is low, problems such as " eutrophication " pollution.And synthetic detergent, common employing Sodium dodecylbenzene sulfonate is main tensio-active agent, tripoly phosphate sodium STPP is a washing auxiliary detergent.Sodium dodecylbenzene sulfonate is a raw material with the oil, is subjected to the influence of global oil price and rises steadily, and on the high side, its biodegradation rate is slow again, with causing the river foam to spread unchecked after the wash water discharging.In addition, some other tensio-active agent of synthetic detergent and washing auxiliary detergent contain harmful material.After the wash water that contains tripoly phosphate sodium STPP enters rivers and lakes, make the aquatic phytoplankton bloom in these waters, cause oxygen in water to descend, water quality deterioration, corresponding change takes place in the biotic population structure in the water body, the hydrocoles mass mortality seriously influences Human's production activity and drinking water source.
The objective of the invention is to overcome the prior art deficiency, provide a kind of washing effect good, to human body safety, the green phosphate-less detergent of environmentally safe.
Purpose of the present invention realizes by following technical proposals:
The present invention is formed by the agglomeration of preparing burden after batching, filtration, homogenizing, spraying drying of following component and weight ratio:
Modified fat acid sodium (CF-354) 8-12
Lime soap dispersing agent 4-14
Builder as substitute for phosphate (SPDS) 20-28
Na
2CO
3 6-15
Na
2SiO
3 6-12
Na
2SO
4 25-35
Additive:
Ternary prozyme (Sav/Tel/cel) 0.2-0.6
Anti-fabric decolouring colour contamination agent (Cfinofix.01) 0.1-0.5
UV blockers (Tinosorb.FD) 0.4-1.0
Feature of environmental protection whitening agent (CBW-01 or 02) 0.02-0.06
Said modified fat acid sodium structure is
Said lime soap dispersing agent is that α-sodium olefin sulfonate (AOS), polyoxyethylenated alcohol sodium sulfate (AES), fatty acid methyl ester (MES), fat are looked askance at polyoxyethylenated alcohol (AE09), alkylol amide (6501) any or several mixture.
Said builder as substitute for phosphate is that SPDS is that the vinylformic acid maleic acid (SP-II) that δ-laminated crystal of sodium disilicate and Tsing Hua Tong Fang produce is pressed 10: 1 compound ligand.
The used builder as substitute for phosphate SPDS of the present invention has calcium, magnesium ion function in the stronger chelating water, pH value shock absorption, anti-redeposition.Use with lime soap dispersing agent is collaborative, can stop the formation of calcium soap, magnesium soap effectively, prevent that the laundering of textile fabrics hardening from becoming fragile, prolong washes work-ing life.The used lime soap dispersing agent of the present invention is a raw material production with the animal and plant grease all, can be degraded by microorganisms fully.The present invention compares with present commercially available washing composition, has the following advantages:
1, to give birth to agent and calcium soap dispersion all be to be the product that raw material is made with the grease used surface, and nontoxic to human body, raw material is renewable, and is biodegradable, thereby the invention solves the pollution problem of present commercially available detergent surfactant.
2, used builder as substitute for phosphate SPDS is water-soluble fully, and chelating calcium, magnesium ion ability are strong, and antiredeposition is effective, can give full play to the washing functions of soap powder, can replace tripoly phosphate sodium STPP fully, has solved " eutrophication " pollution problem of commercially available washing composition.
3, be added with Biochemical treatment for removing pollutant factor ternary prozyme (Sav/Tel/cel) among the present invention, it is dirty to remove sweat stain, scurf, blood juice, dish juice, starch etc. effectively.
4, be added with UV blockers among the present invention, can make clothing have significant ultraviolet blocking effect, avoid the injury of ultraviolet ray human body.
5, contain anti-fabric decolouring, colour contamination agent among the present invention, but in washing process the fastness of reinforced fabric color, prevent decolouring, make the clothing color keep beautiful as new.
Salient features of the present invention compares situation with domestic and international other advanced cleaning product:
Contrast is through product: Lip river, Beijing baby's soap baby (I number), and white cat non-phosphide detergent (II number), the black cat in Chongqing concentrates soap powder (III number), P﹠G's Tide non-phosphide detergent (IV number), green phosphate-less detergent (V number).
Washing soiled cotton: artificial sebum soiled cotton, carbon black/greasy dirt cloth;
Wash conditions: 2.5 * 10
-4Hard water, concentration 2%, time 1h, 20 ℃ of temperature, 40 ℃;
Spotter: Lunder-o-meter.
Test result such as Fig. 1, Fig. 2.
The result shows, Lip river baby's soap powder, and the low temperature detersive power of black cat hyperconcentration soap powder is strong not as high temperature; The cold washing situation of white cat, Tide non-phosphide detergent is quite a lot of.Green phosphate-less detergent all has higher detersive power under any temperature conditions, be that the decontamination ratio is the highest in the specimen.
The comparable situation of antiredeposition and anti-ash performance
Contrast product: the same.
Experimental technique: select the Ministry of Chemical Industry's standard dye calico (no fluorescence) to be cut into the cloth of 10cm * 10cm, totally 84, per 6 suite numbers.With 25 * 10
-4Hard water is made into each washing composition 0.2% solution, add 0.3% artificial carbon black greasy dirt liquid, in the Launder-o-meter spotter, each the bottle in pour 300ml into, be preheating to 43 ℃ after, put into 6 standard calicos of the number of finishing in each bottle, 45 ℃ of washing 5min press from both sides out with tweezers, under the same conditions rinsing 2min, press from both sides out and be tiled in that airing is once washing in the enamel tray, according to this circulation cleaning 20 times continuously.
Each antiredeposition performance that contrasts sample keeps representing that calculation formula is as follows with whiteness:
Whiteness keeps (%) (n time)=n time to wash afterwards whiteness mean value/wash preceding mean value * 100%
n＝10 20
Anti-ash content performance is represented by the ash deposition behind 20 circulation cleanings, testing method is: take out 4 cloth sheets with a decontamination bottle, put and 105 ℃ of baking oven inner drying 4h, move into cold the going of moisture eliminator and weigh, put into crucible after the carbonization, calcination 6h postcooling weighing in 800 ℃ of High Temperature Furnaces Heating Apparatuss.
Ash deposition (%)=ash quality/cloth tablet quality * 100%.
Experimental result is as follows:
| Contrast sample project | Lip river baby's soap powder | White cat is without phosphorus | Black cat concentrates powder | Tide is without phosphorus | Green phosphate-less detergent | The index powder |
| Washing the back whiteness for 20 times keeps | 103.4 | 104.3 | 102.6 | 105.7 | 108.3 | 98.3 |
| The ash deposition | 1.97 | 1.75 | 2.01 | 1.78 | 1.75 | 1.90 |
The above results shows: all specimen, to wash for 20 times before the back whiteness still is better than washing, and Tide is without phosphorus, the green phosphate-less detergent whitening effect is obvious.The ash deposition: white cat is without phosphorus, Tide is without phosphorus, green phosphate-less detergent is lower than index powder.Lip river baby's soap powder, black cat concentrate soap powder ash deposition and are higher than the index powder.
The experiment of rinsing water-saving
Poor problem at the many city water resources of China is outstanding day by day, has begun to hinder the development in these cities.Water saving also becomes each civic functions and obligation.According to statistics bath water account for three minutes of domestic water this, and the rinsing of clothing maximum operation that is water, the green phosphate-less detergent foam is low, decontamination fast, easily rinsing, water consumption are lacked than general washing composition.
The water saving experiment:
Select for use the Ministry of Chemical Industry's standard dye calico to be cut into the cloth of 20cm * 20cm, totally 12.Per 2 one group, be divided into 6 groups, be numbered 1-6 number.In 1, No. 2 cylinder of vertical spotter, put into 8 gram mark powder respectively.3,4 be put into respectively in the cylinder 8 the gram white cat do not have phosphorus powder, put into respectively in 5, No. 6 cylinders 8 the gram green phosphate-less detergents.Clean 15mm down at 20 ℃, discharge washings, and then inject the 1000ml clear water respectively, clean 3min.Clean repeatedly to the liquid level non-foam, mark cloth does not have till the sliding sense, writes down the number of times that every kind of washing composition cleaned, as Fig. 3.
In sum, the objective of the invention is to realize.
Below in conjunction with embodiment the present invention is further described:
Embodiment 1: get the raw materials ready by following component and weight:
Modified fat acid sodium 10kg
Lime soap dispersing agent 4kg
Builder as substitute for phosphate SPDS 28kg
NaCO
3 10kg
Na
2SiO
3 10kg
Na
2SO
4 25kg
Additive:
Ternary prozyme (Sav/Tel/cel) 0.4kg
Anti-fabric decolouring colour contamination agent (Cfinofix.01) 0.3kg
UV blockers (Tinosorb.FD) 0.6kg
Feature of environmental protection whitening agent (CBW-01 or 02) 0.03kg
Said modified fat acid sodium for the animal or plant grease through hydrolysis and ultrapure carried only after, carry out ethoxylation and sulfonation reaction, then with NaOH directly neutralization form.Said lime soap dispersing agent is fatty alcohol-polyoxyethylene ether (AEO9) and alkylol amide (6501), α-sodium olefin sulfonate (AOS), polyoxyethylenated alcohol sodium sulfate (AES), fatty acid methyl ester (MES) any or several mixture, consumption is 4-14, present embodiment is selected AEO9 3kg for use, 6501 1kg.
Said additive comprises ternary prozyme (Sav/Tel/cel), anti-fabric decolouring colour contamination agent (Cfinofix.01) (commercial goods), the total consumption of UV blockers (Tinosorb.FD) and feature of environmental protection whitening agent (CBW-01 or 02) (commodity) is controlled at 0.7-2.2kg, present embodiment is selected ternary prozyme 0.4kg for use, anti-fabric decolouring colour contamination agent 0.3kg, UV blockers 0.6kg, whitening agent 0.03kg.
During preparation, earlier with the sour sodium of water and modified fat, additive, SPDS, Na
2SiO
3, NaCO
3Mix, water consumption is about 1/2 of the batching gross weight, and present embodiment is used clean water 44kg, makes it into fluid.After the sieve aperture filtration by Φ 2.8mm, grind homogenizing with all making pump again, make it intrinsic thing granularity about 80 orders, be delivered to the capable spraying drying of drying tower with high-pressure pump again, be dried to and contain crystal water 3-5% (weight), with powder after the drying by air-cooled pressure cool aging after, add enzyme, AEO9,6501 agglomeration again.Consider that green phosphate-less detergent has fragrance preferably, present embodiment has also added 0.1kg essence, and after mixing, packing gets final product.
Embodiment 2: get the raw materials ready by following component and weight:
Modified fat acid sodium 12kg
Fatty acid methyl ester (MES) 6kg
Fatty acid alcohol polyoxy acetyl ether (AEO9) 3kg
Alkylol amide (6501) 11kg
Builder as substitute for phosphate (SPDS) 25kg
NaCO
3 10kg
Na
2SiO
3 10kg
Na
2SO
4 30kg
Additive:
Ternary prozyme (Sav/Tel/cel) 0.4kg
Anti-fabric decolouring colour contamination agent (Cfinofix.01) 0.4kg
UV blockers (Tinosorb.FD) 0.5kg
Feature of environmental protection whitening agent (CBW-01) 0.04kg
Making method is with embodiment 1.
Embodiment 3:
Modified fat acid sodium 10kg
Fatty acid methyl ester (MES) 6kg
Fatty acid alcohol polyoxy acetyl ether (AEO9) 6kg
Alkylol amide (6501) 1kg
Builder as substitute for phosphate (SPDS) 20kg
NaCO
3 6kg
Na
2SiO
3 12kg
Na
2SO
4 25kg
Ternary prozyme 0.2kg
Anti-fabric decolouring colour contamination agent 0.5kg
UV blockers 0.4kg
Feature of environmental protection whitening agent (CBW-02) 0.06kg
Making method is with embodiment 1.
Embodiment 4:
Modified fat acid sodium 12kg
α-sodium olefin sulfonate (AOS) 3kg
Polyoxyethylenated alcohol sodium sulfate (AES) 2kg
Fatty acid alcohol polyoxy acetyl ether (AEO9) 2kg
SPDS 28kg
NaCO
3 10kg
Na
2SiO
3 6kg
Na
2SO
4 35kg
Ternary prozyme 0.4kg
Anti-fabric decolouring colour contamination agent 0.3kg
UV blockers 0.8kg
Feature of environmental protection whitening agent (CBW-01) 0.02kg
Making method is with embodiment 1.
Embodiment 5:
Modified fat acid sodium 8kg
Fatty acid methyl ester (MES) 6kg
Polyoxyethylenated alcohol sodium sulfate (AES) 4kg
Fatty acid alcohol polyoxy acetyl ether (AEO9) 4kg
SPDS 28kg
NaCO
3 15kg
Na
2SiO
3 6kg
Na
2SO
4 35kg
Ternary prozyme 0.6kg
Anti-fabric decolouring colour contamination agent 0.1kg
UV blockers 1.0kg
Feature of environmental protection whitening agent (CBW-01) 0.04kg
Making method is with embodiment 1.
Embodiment 6: get the raw materials ready by following component and weight:
Modified fat acid sodium 12kg
Fatty acid methyl ester (MES) 6kg
α-sodium olefin sulfonate (AOS) 1kg
Polyoxyethylenated alcohol sodium sulfate (AES) 2kg
Fatty acid alcohol polyoxy acetyl ether (AEO9) 3kg
Alkylol amide (6501) 2kg
Builder as substitute for phosphate (SPDS) 25kg
NaCO
3 10kg
Na
2SiO
3 10kg
Na
2SO
4 30kg
Additive:
Ternary prozyme (Sav/Tel/cel) 0.4kg
Anti-fabric decolouring colour contamination agent (Cfinofix.01) 0.4kg
UV blockers (Tinosorb.FD) 0.5kg
Feature of environmental protection whitening agent (CBW-01) 0.04kg
Making method is with embodiment 1.
Claims (1)
1, a kind of green phosphate-less detergent is characterized in that: forms through batching, filtration, homogenizing, spraying drying agglomeration granulation by following component and weight part,
Modified fat acid sodium 8-12
Lime soap dispersing agent 4-14
Builder as substitute for phosphate 20-28
Na
2CO
3 6-15
Na
2SiO
3 6-12
Na
2SO
4 25-35
Additive:
Ternary prozyme commodity are called Sav/Tel/cel 0.2-0.6
Anti-fabric decolouring colour contamination agent commodity Cfinofix.01 0.1-0.5 by name
The UV blockers commodity are called Tinosorb.FD 0.4-1.0
Feature of environmental protection whitening agent commodity CBW-01 by name or 02 0.02-0.06
Wherein said modified fat acid sodium structural formula is
Wherein said lime soap dispersing agent is α-sodium olefin sulfonate, polyoxyethylenated alcohol sodium sulfate, fatty acid methyl ester, fatty alcohol-polyoxyethylene ether, alkylol amide any or several mixture, and described builder as substitute for phosphate is δ-laminated crystal of sodium disilicate and vinylformic acid maleic acid by 10: 1 compound ligand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001161768A CN1180070C (en) | 2000-10-17 | 2000-10-17 | Green phosphate-less detergent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001161768A CN1180070C (en) | 2000-10-17 | 2000-10-17 | Green phosphate-less detergent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1348985A CN1348985A (en) | 2002-05-15 |
| CN1180070C true CN1180070C (en) | 2004-12-15 |
Family
ID=4585592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001161768A Expired - Fee Related CN1180070C (en) | 2000-10-17 | 2000-10-17 | Green phosphate-less detergent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1180070C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979488B (en) * | 2010-09-29 | 2012-01-11 | 东南大学 | Multifunctional cleaning solution for pore pressure filter rings for pore pressure static cone penetration test |
| CN102242021B (en) * | 2011-05-31 | 2012-11-21 | 廊坊乐万家联合家化有限公司 | Oxygen-containing concentrated laundry powder |
| CN104342329A (en) * | 2014-10-28 | 2015-02-11 | 成都嘉鹏科技有限公司 | Industrial low-foam phosphorus-free brightening washing powder |
-
2000
- 2000-10-17 CN CNB001161768A patent/CN1180070C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1348985A (en) | 2002-05-15 |
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