CN1188794A - Phosphorus free and aluminium free soap powder - Google Patents
Phosphorus free and aluminium free soap powder Download PDFInfo
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- CN1188794A CN1188794A CN97107336A CN97107336A CN1188794A CN 1188794 A CN1188794 A CN 1188794A CN 97107336 A CN97107336 A CN 97107336A CN 97107336 A CN97107336 A CN 97107336A CN 1188794 A CN1188794 A CN 1188794A
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Abstract
A soap powder without P and Al components is prepared from C12-18 fatty acid sodium (15-50%), sodium dodecylbenzenesulfonate (0-10%), non-ionic surfactant (3-7%), sodium polyacrylate (6-20%), sodium metasilicate (8-20%), sodium carbonate (0-20%), detergence accelerator (2-3.5%), cellulose (0.5-1.5%), antisettling agent CMC (0.5-3%), filler, whitening agent, pigment and essence, and features no environmental pollution.
Description
The present invention relates to a kind of detergent composition, particularly a kind of phosphorus free and aluminium free soap powder.
Soap powder with low irritant should be favored by consumers in general, yet its soil removability is poor, decontamination speed has but become its further stumbling-block of popularization slowly, and it contains phosphoric acid salt, aluminosilicate, enter the waters after the use and can cause inland lake or marsh water quality " overfertilization " phenomenon to occur, phycophyta increases rapidly; With serious pollution zone also can cause fish because of hypoxia death, water quality deterioration foul, ecotope is destroyed.Based on this, European patent EP 460897 discloses a kind of soap powder with good wetting and dispersing property on December 11st, 1991, it is by (A) 35-80% tensio-active agent (contain Krafft temperature≤20 ℃ 70-100% fatty acid soaps and the non-soap surfactant of 0-30%), (B) 20-65% inorganic salt and/or washing assistant, (C) other decontamination component to 100% is formed.Though this prescription does not re-use phosphorus and aluminium element, solved problem of environmental pollution, but because it does not choose the high-quality lime soap dispersing agent and synergistic agent is washed in strong the helping of softening of water ability, and only adopt traditional washing assistant soda ash, finally make the product of formation still have following critical defect: the high basicity of depending merely on soda ash strengthens soil removability, its pH value will exceed 11.0, become a kind of heavy-duty laundry detergent, the characteristics of soap powder inherent low irritant have so not only been destroyed, and soil removability is not good, reaches China II type washing powder level at most; Simultaneously also limited its use range and mode, only be suitable for use in washing machine in the washing ramie cotton fabric.
The object of the present invention is to provide a kind of strong detergency, dissolution rate is fast under the room temperature washing condition, and decontamination speed is fast, to being washed fabric the phosphorus free and aluminium free soap powder of protecting the look color-protecting function is arranged.
The present invention realizes like this; A kind of phosphorus free and aluminium free soap powder is characterized in that: it is by C
12-18Sodium soap 15-50%, Sodium dodecylbenzene sulfonate 0-10%, nonionogenic tenside 3-7%, sodium polyacrylate (in effective ingredient 30%) 6-20%, Starso 8-20%, soda ash 0-20%, decontamination speed promotor 2-3.5%, cellulase 0.5-1.5%, anti redeposition agent 0.5-3% the rest is weighting agent and an amount of whitening agent, colorant, essence is formed.
Described nonionogenic tenside can be polyoxyethylene aliphatic alcohol ether or polyoxyethylene alkylphenol or alkyl polyglycoside or Oleum Cocois single ethanol amide.
Described anti redeposition agent is meant Xylo-Mucine CMC.
What described weighting agent adopted is sodium sulfate.
Sodium polyacrylate is wherein washed synergistic agent as most important helping, it is the desirable surrogate of phosphoric acid salt and aluminosilicate, its softening of water ability and help the dirty ability of flush away be the former more than two times, and other various tensio-active agent cooperative abilities are very remarkable in it and the soap powder, can improve the removal dirt ability of formulation product effectively.
Cellulase wherein is also referred to as the fabric color protective material, and it can soft cotton-containing fabrics; Also can recover the fabric face slickness, keep the beautiful color of fabric, more the valuable point accumulative total effect meeting that also is repeatedly to wash when promptly using the soap powder that contains this thing continuously is more and more significant.
Decontamination speed promotor wherein, adopt be Beijing Tsinghua Yongchang Chemical Products Co., Ltd's speed of producing upright (English name Superale), its main effect in soap powder is not to strengthen the ability of removing dirt, but improve the speed of decontamination, this is it and other washing assistant and the most essential difference of tensio-active agent, as not adding decontamination speed promotor, 60 minutes ability of washing time is brought into play its due soil removability fully, if add this material, washing time only needed 30 minutes can bring into play its due soil removability fully after measured, and this can say traditional articles for washing and be important breakthrough.
In sum, this product is owing to adopted these three kinds special pearl raw materials, and the synergy between each composition makes it have unique mass property in addition, can integrate the advantage of soap powder and synthetic detergent powder: 1.Under low temperature 10-30 ℃ wash conditions, this soap powder entry can be dissolved rapidly, and decontamination speed is fast, and soaking-free is washed fabric; 2. soil removability is strong, and after testing, detersive power ratio is 1.4 times of standard washing powder; 3. moderate foam, rinsing is crossed fast clearly, both be fit to hand washing and also be fit to machine washing, and hand washing is non-stimulated to skin, safe in utilization; 4. the fabric sofetening after the washing is smooth again, comfortable and easy to wear, and the effect that keeps the beautiful color of fabric is arranged; 5. phosphate-free and aluminum-free in the product has good environmental facies dissolubility, and is harmless to ecotope.
The invention will be further described below in conjunction with drawings and Examples:
Fig. 1. technological process of production figure of the present invention.
1. 1 kinds of phosphorus free and aluminium free soap powders of embodiment, it is by C
12-18Sodium soap 30%, Sodium dodecylbenzene sulfonate 8%, polyoxyethylene aliphatic alcohol ether 4%, sodium polyacrylate (effective ingredient 30%) 10%, Starso 10%, soda ash 0%, decontamination speed promotor 2.5%, cellulase 1%, anti redeposition agent CMC1%, sodium sulfate 32%, all the other are whitening agent, colorant, essence composition.
2. 1 kinds of phosphorus free and aluminium free soap powders of embodiment, it is by C
12-18Sodium soap 40%, Sodium dodecylbenzene sulfonate 5%, polyoxyethylene alkylphenol 6%, sodium polyacrylate (effective ingredient 30%) 15%, Starso 15%, soda ash 3%, decontamination speed promotor 3%, cellulase 0.5%, anti redeposition agent CMC2%, sodium sulfate 10%, all the other are whitening agent, colorant, essence composition.
The said products is all undertaken by the process flow sheet shown in the accompanying drawing 1.
Claims (4)
1. phosphorus free and aluminium free soap powder, it is characterized in that: it is by C
12-18Sodium soap 15-50%, Sodium dodecylbenzene sulfonate 0-10%, nonionogenic tenside 3-7%, sodium polyacrylate (in effective ingredient 30%) 6-20%, Starso 8-20%, soda ash 0-20%, decontamination speed promotor 2-3.5%, cellulase 0.5-1.5%, anti redeposition agent 0.5-3% the rest is weighting agent and an amount of whitening agent, colorant, essence is formed.
2. phosphorus free and aluminium free soap powder as claimed in claim 1 is characterized in that: described nonionogenic tenside can be polyoxyethylene aliphatic alcohol ether or polyoxyethylene alkylphenol or alkyl polyglycoside or Oleum Cocois single ethanol amide.
3. phosphorus free and aluminium free soap powder as claimed in claim 1 is characterized in that: described anti redeposition agent is meant Xylo-Mucine CMC.
4. phosphorus free and aluminium free soap powder as claimed in claim 1 is characterized in that: what described weighting agent adopted is sodium sulfate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97107336A CN1058988C (en) | 1997-01-22 | 1997-01-22 | Phosphorus free and aluminium free soap powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97107336A CN1058988C (en) | 1997-01-22 | 1997-01-22 | Phosphorus free and aluminium free soap powder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1188794A true CN1188794A (en) | 1998-07-29 |
| CN1058988C CN1058988C (en) | 2000-11-29 |
Family
ID=5169470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97107336A Expired - Fee Related CN1058988C (en) | 1997-01-22 | 1997-01-22 | Phosphorus free and aluminium free soap powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1058988C (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070914C (en) * | 1998-10-07 | 2001-09-12 | 吕秀娟 | Formed solid laundry detergent and its making process |
| CN102604760A (en) * | 2012-03-02 | 2012-07-25 | 广州立白企业集团有限公司 | Low-temperature instant soap powder and preparation method thereof |
| CN103468444A (en) * | 2013-09-06 | 2013-12-25 | 广州立白企业集团有限公司 | Laundry soap powder composition |
| CN103468445A (en) * | 2013-09-13 | 2013-12-25 | 广州立白企业集团有限公司 | Washing powder composition and preparation method thereof |
| CN103571645A (en) * | 2013-11-20 | 2014-02-12 | 上海德桑精细化工有限公司 | Novel cryogenic soaping agent and preparation method thereof |
| CN104987960A (en) * | 2015-07-13 | 2015-10-21 | 于文 | Fabric fiber care type bio-enzyme laundry detergent and preparation method thereof |
| CN105586182A (en) * | 2016-03-17 | 2016-05-18 | 上海制皂有限公司 | Anti-staining soap special for clothes collars and sleeves |
| CN106085606A (en) * | 2016-06-25 | 2016-11-09 | 李莹 | Detergent |
| WO2017012106A1 (en) * | 2015-07-20 | 2017-01-26 | 徐文欢 | Anti-pilling laundry powder for clothes and preparation method therefor |
| CN108060037A (en) * | 2017-12-25 | 2018-05-22 | 上海和黄白猫有限公司 | Sodium oleate soap compound powder and its manufacturing method |
| CN109097215A (en) * | 2018-08-16 | 2018-12-28 | 纳爱斯浙江科技有限公司 | A kind of environment-friendly type Laundry soap powder composition and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0042647A1 (en) * | 1980-06-20 | 1981-12-30 | Unilever N.V. | Particulate, soap-containing detergent composition |
-
1997
- 1997-01-22 CN CN97107336A patent/CN1058988C/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070914C (en) * | 1998-10-07 | 2001-09-12 | 吕秀娟 | Formed solid laundry detergent and its making process |
| CN102604760A (en) * | 2012-03-02 | 2012-07-25 | 广州立白企业集团有限公司 | Low-temperature instant soap powder and preparation method thereof |
| CN103468444A (en) * | 2013-09-06 | 2013-12-25 | 广州立白企业集团有限公司 | Laundry soap powder composition |
| CN103468444B (en) * | 2013-09-06 | 2015-02-11 | 广州立白企业集团有限公司 | Laundry soap powder composition |
| CN103468445A (en) * | 2013-09-13 | 2013-12-25 | 广州立白企业集团有限公司 | Washing powder composition and preparation method thereof |
| CN103571645A (en) * | 2013-11-20 | 2014-02-12 | 上海德桑精细化工有限公司 | Novel cryogenic soaping agent and preparation method thereof |
| CN104987960A (en) * | 2015-07-13 | 2015-10-21 | 于文 | Fabric fiber care type bio-enzyme laundry detergent and preparation method thereof |
| WO2017012106A1 (en) * | 2015-07-20 | 2017-01-26 | 徐文欢 | Anti-pilling laundry powder for clothes and preparation method therefor |
| CN105586182A (en) * | 2016-03-17 | 2016-05-18 | 上海制皂有限公司 | Anti-staining soap special for clothes collars and sleeves |
| CN105586182B (en) * | 2016-03-17 | 2018-06-29 | 上海制皂有限公司 | The special stains removing soap of clothes leader |
| CN106085606A (en) * | 2016-06-25 | 2016-11-09 | 李莹 | Detergent |
| CN108060037A (en) * | 2017-12-25 | 2018-05-22 | 上海和黄白猫有限公司 | Sodium oleate soap compound powder and its manufacturing method |
| CN108060037B (en) * | 2017-12-25 | 2020-09-04 | 上海和黄白猫有限公司 | Soap powder composition of sodium oleate and its preparation method |
| CN109097215A (en) * | 2018-08-16 | 2018-12-28 | 纳爱斯浙江科技有限公司 | A kind of environment-friendly type Laundry soap powder composition and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1058988C (en) | 2000-11-29 |
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