CN1134447A - High-effective phosphorless washing powder - Google Patents
High-effective phosphorless washing powder Download PDFInfo
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- CN1134447A CN1134447A CN 95104813 CN95104813A CN1134447A CN 1134447 A CN1134447 A CN 1134447A CN 95104813 CN95104813 CN 95104813 CN 95104813 A CN95104813 A CN 95104813A CN 1134447 A CN1134447 A CN 1134447A
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- sodium
- washing powder
- phosphorless
- effective
- disilicate
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Abstract
The washing powder consists in weight percentage of: surfactant 10-30%, additive 20-40%, oxidant 3-6%, synergistic assistant sodium carbonate 10-20%, sodium citrate 5-12% and sodium disilicate 5-20%. The sodium disilicate synergist has synergistic effect of promoting the detergency of sodium carbonate and sodium citrate other than its own detergency, and this results in ideal cleaning effect. The waste water after cleaning contains no phosphor and other harmful material to human body and environment.
Description
The present invention relates to a kind of synthetic detergent, especially the free phosphate detergent that uses the back that environment is not polluted.
As everyone knows, traditional washing powder all is to be main washing auxiliary detergent with phosphoric acid salt or poly-phosphate, phosphoric acid salt has very strong soil removability, can remove the dirt in the clothing effectively, but that its shortcoming is a washes is phosphorous, can produce environment and pollute, as form eutrophication, and promptly stimulated the growth of algae in the water body, the normal nutrition of hydrobiont is damaged, cause biological death, directly the polluted drinking water source.Above-mentioned shortcoming just because of the phosphoric acid salt washing composition, the researchist has studied multiple non-phosphide detergent, Chinese patent application CN1045809 (application number 90105201) discloses a kind of " concentrated high-effective P-free sterilization washing powder and preparation method thereof ", it is characterized in that the white solid powdery washing powder that compound, spices and other washing assistant with Starso, ionic and nonionic surface active agent, water glass, sodium sulfate, sodium bicarbonate, carboxymethyl cellulose, white dyes, chlorine are made.Chinese patent application CN1047333 (application number 90105835) discloses a kind of " non-phosphide detergent ", by sulfonic acid, Phenylsulfonic acid, carmethose, zeolite, whitening agent, yellow soda ash and decontamination industrial chemicals are formed, it is characterized in that Sodium dodecylbenzene sulfonate, sulfonic acid, lipid acid AES, carmethose, zeolite, white dyes, the content of yellow soda ash is respectively the 10-20% of prescription by weight, 5-15%, 5-10%, 0.3-1%, 1-5%, 0.3-1%, 15-20%, in order to the industrial chemicals as decontamination is Tai-Ace S 150 and sodium sulfate, its content is the 5-35% for filling a prescription by weight, other is added with the silicate of 5-10%, and described silicate is water glass.Chinese patent application CN1039262 (application number 89103674) discloses a kind of " non-poisonous washing powder ", by surface-active substance, yellow soda ash, sodium bicarbonate, and/or concentrated crystal soda, anhydrous sodium sulphate, water glass, Xylo-Mucine is formed, and the invention is characterized in, the weight percentage scope of prescription is: surface-active substance: 30-16% yellow soda ash: 12-40% sodium bicarbonate: 10-32% anhydrous sodium sulphate: 42-0% water glass 5-10%, Xylo-Mucine 1-2%.Chinese patent application CN1087940 (application number 934117915) discloses " a kind of multipurpose sterilizing detergent ", it is characterized in that said composition comprises nonionogenic tenside, alkaline carbonate, alkali metal silicate, alkali metal percarbonate, alkali-metal carboxymethyl cellulose, alkali-metal gluconate or Citrate trianion, sterilant.
Above-mentioned have a multiple non-phosphide detergent, its common characteristic is to adopt the material with better soil removability to replace phosphoric acid salt, just aforesaid employing yellow soda ash, Starso, sodium nitrilo triacetate, thionamic acid sodium, sodium ethylene diamine tetracetate, Trisodium Citrate etc., these materials all have certain emulsification and soil removability, simultaneously also nontoxic, but after its combination, its whole soil removability is difficult to reach the ability that phosphoric acid salt washing powder is had, and the some of them component still has harm to human body or environment, up to the present, still belong to blank at the articles for washing that can both really substitute phosphoric acid salt washing powder aspect preparation cost and the soil removability two.
Purpose of the present invention is intended to overcome the deficiencies in the prior art, provides a kind of raw material to be easy to get, cost is low, soil removability is strong and to human body and environmentally friendly efficient phosphorus-free washing powder.
Efficient phosphorus-free washing powder of the present invention mainly is grouped into (weight percent) by following one-tenth: tensio-active agent 10-30%, additive 20-40%, oxygenant 3-6%, builder yellow soda ash 10-20%, Trisodium Citrate 5-12%, sodium disilicate 5-20%.
In prescription of the present invention, tensio-active agent can adopt anion surfactant, nonionic face table promoting agent or its combination; Additive adopts sodium sulfate, water glass (water glass), paratoluenesulfonic acid sodium salt, Xylo-Mucine, borax etc.; Oxygenant adopts SPC-D; Also can add special auxiliary agent such as Sumizyme MP, lipase, prozyme, essence etc., it adds total amount is 0.1-1%.Builder of the present invention is the ternary builder, i.e. sodium disilicate, yellow soda ash and Trisodium Citrate, wherein replacements such as the available again polycarboxylate of Trisodium Citrate, ethylenediamine tetraacetic acid (EDTA), nitrilotriacetic acid one water thing.
Washing powder of the present invention adopts sodium disilicate as builder, because sodium disilicate (Na
2Si
2O
5) be easy to produce, except that itself having strong soil removability, also can strengthen the soil removability of yellow soda ash, Trisodium Citrate, effect with consonance, the sodium disilicate surge capability is big, can in and acid smut, make fat and grease softening, inorganics is had deflocculation, metal is had preservative activity, washing powder washing effect ideal after the three urmaterie synergy, soil removability is strong, can compare favourably with phosphoric acid salt washing powder, and production cost is not higher than phosphoric acid salt washing powder yet, not phosphorous and other objectionable impurities of washes can not work the mischief and pollutes human body and environment.
Embodiment:
1, a, prescription form: sodium alkyl benzene sulfonate 10% sodium sulphate 15.5%a-AOS 3% sodium metasilicate 9% NPE 8% borax 5% Tea Saponin 3% paratoluenesulfonic acid sodium salt 5% sodium disilicate 8% sodium carboxymethylcellulose 1.5% sodium carbonate 18.5% SODIUM PERCARBONATE 3% natrium citricum 10% essence 0.1% lipase 0.4%
B, preparation technology
It is even that above-mentioned each solid material is accurately measured back thorough mixing in mixing machine according to the prescription specified rate, and the liquid material accurately measures by volume pump, and solid material and liquid material be fully agglomeration granulation in the agglomeration tablets press, is finished product by drying after aging after the moulding.
2, a, prescription is formed: sodium alkyl benzene sulfonate 12% sodium sulfate 9%a-alkenyl sulphonate 5% water glass 8% fatty alcohol-polyoxyethylene ether 5% borax 4.4% tea saponin 8% paratoluenesulfonic acid sodium salt 4% sodium disilicate 12% Xylo-Mucine 2% yellow soda ash 16.5% SPC-D 5% Trisodium Citrate 9% essence 0.1%
B, preparation technology
Identical with embodiment 1.
Examination and test of products result: Interventions Requested embodiment 1 assay embodiment 2 assay granularity % 97 96 color and lusters in vain moisture and volatile matter content % 13 7 gross activity thing %, 11 14PH values (25 ℃ of 0.1% solution) 10.7 10.7 foams (40 ℃) mm 112 128 detergencies detect the end greater than index washing powder (1.2) greater than index washing powder (1.2) phosphate end and detect
Claims (2)
1, a kind of efficient phosphorus-free washing powder, mainly be grouped into (weight percent) by following one-tenth: tensio-active agent 10-30%, additive 20-40%, oxygenant 3-6%, builder yellow soda ash 10-20%, Trisodium Citrate 5-12% is characterized in that containing sodium disilicate 5-20%.
2,, it is characterized in that also containing special auxiliary agent 0.1-1% according to the described washing powder of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95104813A CN1046134C (en) | 1995-04-25 | 1995-04-25 | High-effective phosphorless washing powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95104813A CN1046134C (en) | 1995-04-25 | 1995-04-25 | High-effective phosphorless washing powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1134447A true CN1134447A (en) | 1996-10-30 |
| CN1046134C CN1046134C (en) | 1999-11-03 |
Family
ID=5075246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95104813A Expired - Fee Related CN1046134C (en) | 1995-04-25 | 1995-04-25 | High-effective phosphorless washing powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1046134C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1087772C (en) * | 1997-10-07 | 2002-07-17 | 四川明天化工有限责任公司 | High effective washing powder assistant and its prepn. method |
| CN1099457C (en) * | 1997-07-17 | 2003-01-22 | 苏传德 | washing powder and its production method |
| CN101514308B (en) * | 2009-03-19 | 2010-12-01 | 同济大学 | An environmentally friendly synthetic detergent using polyepoxysuccinic acid as a detergent builder |
| CN102051276A (en) * | 2011-01-24 | 2011-05-11 | 北京洛娃日化有限公司 | Down jacket cleaning agent |
| CN102965205A (en) * | 2012-10-19 | 2013-03-13 | 大连碧城环保科技有限公司 | Cleaning agent for seafood meshes |
| CN106085606A (en) * | 2016-06-25 | 2016-11-09 | 李莹 | Detergent |
| CN106635440A (en) * | 2016-12-19 | 2017-05-10 | 青岛古高生物科技有限公司 | Cleaning liquid of blood coagulation analysis instrument |
| CN106753870A (en) * | 2016-12-26 | 2017-05-31 | 安徽洁尘日化用品有限公司 | A kind of preparation method of the special objective clothing powder of food and drink work clothes |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1039262A (en) * | 1989-05-22 | 1990-01-31 | 库爱莲 | Non-poisonous washing powder |
| CN1019986C (en) * | 1990-01-02 | 1993-03-03 | 柏绿山 | Concentrated high-efficiency phosphate-free bactericidal detergent and its production process |
| CN1047333A (en) * | 1990-06-08 | 1990-11-28 | 魏传康 | Non-phosphide detergent |
-
1995
- 1995-04-25 CN CN95104813A patent/CN1046134C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1099457C (en) * | 1997-07-17 | 2003-01-22 | 苏传德 | washing powder and its production method |
| CN1087772C (en) * | 1997-10-07 | 2002-07-17 | 四川明天化工有限责任公司 | High effective washing powder assistant and its prepn. method |
| CN101514308B (en) * | 2009-03-19 | 2010-12-01 | 同济大学 | An environmentally friendly synthetic detergent using polyepoxysuccinic acid as a detergent builder |
| CN102051276A (en) * | 2011-01-24 | 2011-05-11 | 北京洛娃日化有限公司 | Down jacket cleaning agent |
| CN102051276B (en) * | 2011-01-24 | 2012-08-08 | 北京洛娃日化有限公司 | Down jacket cleaning agent |
| CN102965205A (en) * | 2012-10-19 | 2013-03-13 | 大连碧城环保科技有限公司 | Cleaning agent for seafood meshes |
| CN106085606A (en) * | 2016-06-25 | 2016-11-09 | 李莹 | Detergent |
| CN106635440A (en) * | 2016-12-19 | 2017-05-10 | 青岛古高生物科技有限公司 | Cleaning liquid of blood coagulation analysis instrument |
| CN106753870A (en) * | 2016-12-26 | 2017-05-31 | 安徽洁尘日化用品有限公司 | A kind of preparation method of the special objective clothing powder of food and drink work clothes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1046134C (en) | 1999-11-03 |
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