CN103113996A - Phosphate-free washing powder and production method thereof - Google Patents
Phosphate-free washing powder and production method thereof Download PDFInfo
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- CN103113996A CN103113996A CN2013100266655A CN201310026665A CN103113996A CN 103113996 A CN103113996 A CN 103113996A CN 2013100266655 A CN2013100266655 A CN 2013100266655A CN 201310026665 A CN201310026665 A CN 201310026665A CN 103113996 A CN103113996 A CN 103113996A
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Abstract
The invention discloses a phosphate-free washing powder which is mainly prepared from the following raw materials in parts by weight: 430-455 parts of sodium carbonate, 190-220 parts of 4A zeolite, 95-115 parts of glauber salt, 238-260 parts of fatty alcohol polyethenoxy ether sodium sulfate, 2-4 parts of proteinase and 1-2 parts of essence. The production method of the phosphate-free washing powder comprises the following steps: evenly mixing sodium carbonate, 4A zeolite and glauber salt in a roller; directly adding fatty alcohol polyethenoxy ether sodium sulfate into the roller, and stirring for agglomeration and molding; and finally, adding proteinase and essence into the roller, and evenly mixing to obtain the phosphate-free washing powder. The phosphate-free washing powder has the advantages of high dissolution speed, strong detergent power, favorable biodegradability and high degradability (99%), can not hurt the skin due to mild detergency, and is free from the influence of water hardness due to favorable hard water resistance.
Description
Technical field
The present invention relates to a kind of washing powder, is a kind of non-phosphide detergent specifically.
Background technology
Washing powder is the daily necessities that we commonly use, and washing powder is divided into Powdered Detergent Containing Phosphate and non-phosphide detergent, and Powdered Detergent Containing Phosphate is take phosphoric acid salt as main auxiliary agent, and phosphoric easily causes the environment water eutrophication, thereby destroys water quality, contaminate environment.Non-phosphide detergent is conducive to the water body environment protection then without this shortcoming.For the health of our living environment, non-phosphide detergent is used in suggestion.If but at present our employed non-phosphide detergent dissolve fast detersive power just a little less than, the dissolving of strong detergency is just slow, the two can not be taken into account in a word; Main tensio-active agent is sodium alkyl benzene sulfonate, its shortcoming is that anti-hard water is poor, washing effect is affected by water hardness, water quality is harder, and clean effect is poorer, also have non-phosphide detergent on the present market hinder hand, foam many, be difficult for rinsing, thereby water wasting, time-consuming, cause waste not say, the composition that remains on the clothing also can damage skin, causes allergic reaction etc.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the object of the present invention is to provide a kind of anti-hard water good, dissolving is fast, strong detergency, gentleness, non-phosphide detergent and production method thereof that anti-hard water is good.
Technical scheme: in order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of non-phosphide detergent, mainly made by the raw material of following parts by weight: 430～455 parts of soda ash, 190～220 parts in 4A zeolite, 95～115 parts of Sodium sulfate anhydrous.min(99), 238～260 parts of polyoxyethylenated alcohol sodium sulfate, 2～4 parts in proteolytic enzyme, 1～2 part in essence.
Among the present invention, each raw material is preferably: 1 part of 446 parts of soda ash, 200 parts in 4A zeolite, 100 parts of Sodium sulfate anhydrous.min(99), 250 parts of polyoxyethylenated alcohol sodium sulfate, protease 3 part, essence.
The production method of above-mentioned non-phosphide detergent comprises the steps:
1) auxiliary agent premix: first with soda ash, 4A zeolite, Sodium sulfate anhydrous.min(99), in cylinder, mix;
2) tensio-active agent the attached polymer molding: polyoxyethylenated alcohol sodium sulfate directly adds and stirs the attached polymer molding in the cylinder;
3) join behind the small powder: mix in proteolytic enzyme, the essence adding cylinder, obtain described non-phosphide detergent.
The present invention mainly is the application of tensio-active agent-polyoxyethylenated alcohol sodium sulfate, and it has good anti-performance of hard water, strong detergency, emulsification, foam performance and anti-performance of hard water, and gentle washing character can injured skin.The LD50 of polyoxyethylenated alcohol sodium sulfate is 1.7-5.0 grams/kilogram, and is suitable with edible salt and sodium bicarbonate, belongs to non-toxic substance.To produce the optimal tensio-active agent of cleaning product.But because polyoxyethylenated alcohol sodium sulfate produces Decomposition in the environment of high temperature, simultaneously it or a kind of high viscosity raw material are so the washing powder production technique of commonly using can not be used polyoxyethylenated alcohol sodium sulfate as the tensio-active agent raw material.
The present invention has adopted the powder dispersion method, and polyoxyethylenated alcohol sodium sulfate is distributed to the attached polymer molding in the powder uniformly.It is ideal to obtain outward appearance, strong detergency, and anti-hard water is good, gentle washing powder that can injured skin.
Beneficial effect: compared with prior art, advantage of the present invention is: dissolving is fast, strong detergency; Biodegradability is good, and degree of degradation is more than 99%; Gentle washing character can injured skin; Anti-hard water is good, is not subjected to the impact of the water hardness.
Embodiment
The present invention is further described below by specific embodiment; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the principle of the invention; can also make some modification and improvement, these also should be considered as belonging to protection scope of the present invention.
Embodiment 1: a kind of non-phosphide detergent, mainly made by the raw material of following parts by weight: 1 part of 446 parts of soda ash, 200 parts in 4A zeolite, 100 parts of Sodium sulfate anhydrous.min(99), 250 parts of polyoxyethylenated alcohol sodium sulfate, protease 3 part, essence.
The production method of above-mentioned non-phosphide detergent comprises the steps:
1) auxiliary agent premix: first with soda ash, 4A zeolite, Sodium sulfate anhydrous.min(99), in cylinder, mix;
2) tensio-active agent the attached polymer molding: polyoxyethylenated alcohol sodium sulfate directly adds and stirs the attached polymer molding in the cylinder;
3) join behind the small powder: mix in proteolytic enzyme, the essence adding cylinder, obtain described non-phosphide detergent, its biological degradability is 99%.
Embodiment 2: a kind of non-phosphide detergent, mainly made by the raw material of following parts by weight: 430 parts of soda ash, 190 parts in 4A zeolite, 95 parts of Sodium sulfate anhydrous.min(99), 238 parts of polyoxyethylenated alcohol sodium sulfate, 2 parts in proteolytic enzyme, 1 part in essence.
The production method of above-mentioned non-phosphide detergent comprises the steps:
1) auxiliary agent premix: first with soda ash, 4A zeolite, Sodium sulfate anhydrous.min(99), in cylinder, mix;
2) tensio-active agent the attached polymer molding: polyoxyethylenated alcohol sodium sulfate directly adds and stirs the attached polymer molding in the cylinder;
3) join behind the small powder: mix in proteolytic enzyme, the essence adding cylinder, obtain described non-phosphide detergent, its biological degradability is 99.3%.
Embodiment 3: a kind of non-phosphide detergent, mainly made by the raw material of following parts by weight: 455 parts of soda ash, 220 parts in 4A zeolite, 115 parts of Sodium sulfate anhydrous.min(99), 260 parts of polyoxyethylenated alcohol sodium sulfate, 4 parts in proteolytic enzyme, 2 parts in essence.
The production method of above-mentioned non-phosphide detergent comprises the steps:
1) auxiliary agent premix: first with soda ash, 4A zeolite, Sodium sulfate anhydrous.min(99), in cylinder, mix;
2) tensio-active agent the attached polymer molding: polyoxyethylenated alcohol sodium sulfate directly adds and stirs the attached polymer molding in the cylinder;
3) join behind the small powder: mix in proteolytic enzyme, the essence adding cylinder, obtain described non-phosphide detergent, its biological degradability is 99.2%.
Claims (3)
1. non-phosphide detergent, it is characterized in that, mainly made by the raw material of following parts by weight: 430～455 parts of soda ash, 190～220 parts in 4A zeolite, 95～115 parts of Sodium sulfate anhydrous.min(99), 238～260 parts of polyoxyethylenated alcohol sodium sulfate, 2～4 parts in proteolytic enzyme, 1～2 part in essence.
2. non-phosphide detergent according to claim 1 is characterized in that, is mainly made by following raw material: 1 part of 446 parts of soda ash, 200 parts in 4A zeolite, 100 parts of Sodium sulfate anhydrous.min(99), 250 parts of polyoxyethylenated alcohol sodium sulfate, protease 3 part, essence.
3. the production method of non-phosphide detergent according to claim 1 is characterized in that, comprises the steps:
1) auxiliary agent premix: first with soda ash, 4A zeolite, Sodium sulfate anhydrous.min(99), in cylinder, mix;
2) tensio-active agent the attached polymer molding: polyoxyethylenated alcohol sodium sulfate directly adds and stirs the attached polymer molding in the cylinder;
3) join behind the small powder: mix in proteolytic enzyme, the essence adding cylinder, obtain described non-phosphide detergent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100266655A CN103113996A (en) | 2013-01-24 | 2013-01-24 | Phosphate-free washing powder and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100266655A CN103113996A (en) | 2013-01-24 | 2013-01-24 | Phosphate-free washing powder and production method thereof |
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| CN103113996A true CN103113996A (en) | 2013-05-22 |
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| CN2013100266655A Pending CN103113996A (en) | 2013-01-24 | 2013-01-24 | Phosphate-free washing powder and production method thereof |
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| CN (1) | CN103113996A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107603793A (en) * | 2017-10-13 | 2018-01-19 | 洛娃科技实业集团有限公司 | A kind of concentrated detergent powder and preparation method |
| CN112500936A (en) * | 2020-12-11 | 2021-03-16 | 纳爱斯集团有限公司 | Washing powder and production process thereof, and granulated powder and granulation process thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1232867A (en) * | 1999-04-29 | 1999-10-27 | 付晓燕 | Phosphate-free washing powder and its preparation |
| WO2002077141A1 (en) * | 2001-03-22 | 2002-10-03 | Olexandr Kachur | Phosphate-free powder detergent composition and method for production |
| CN1687343A (en) * | 2005-04-29 | 2005-10-26 | 凯里市大通洗涤日用品厂 | Multifunctional antiphlogistic and bactericidal detergent |
| CN101358161A (en) * | 2008-09-03 | 2009-02-04 | 南风化工集团股份有限公司 | Novel energy-saving composite surface active agent post-match particle |
| CN102304437A (en) * | 2011-08-03 | 2012-01-04 | 安徽师范大学 | High-efficiency liquid-phase washing agent with bleaching effect for colored fabric |
-
2013
- 2013-01-24 CN CN2013100266655A patent/CN103113996A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1232867A (en) * | 1999-04-29 | 1999-10-27 | 付晓燕 | Phosphate-free washing powder and its preparation |
| WO2002077141A1 (en) * | 2001-03-22 | 2002-10-03 | Olexandr Kachur | Phosphate-free powder detergent composition and method for production |
| CN1687343A (en) * | 2005-04-29 | 2005-10-26 | 凯里市大通洗涤日用品厂 | Multifunctional antiphlogistic and bactericidal detergent |
| CN101358161A (en) * | 2008-09-03 | 2009-02-04 | 南风化工集团股份有限公司 | Novel energy-saving composite surface active agent post-match particle |
| CN102304437A (en) * | 2011-08-03 | 2012-01-04 | 安徽师范大学 | High-efficiency liquid-phase washing agent with bleaching effect for colored fabric |
Non-Patent Citations (1)
| Title |
|---|
| 方云 等译: "《现代洗衣粉成型技术》", 31 December 1996, article "固体和液体进料系统" * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107603793A (en) * | 2017-10-13 | 2018-01-19 | 洛娃科技实业集团有限公司 | A kind of concentrated detergent powder and preparation method |
| CN112500936A (en) * | 2020-12-11 | 2021-03-16 | 纳爱斯集团有限公司 | Washing powder and production process thereof, and granulated powder and granulation process thereof |
| CN112500936B (en) * | 2020-12-11 | 2024-03-19 | 纳爱斯集团有限公司 | Washing powder and production process thereof, granulating powder and granulating process of granulating powder |
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Application publication date: 20130522 |
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