CN104232329A - Low-foam concentrated washing powder capable of improving fabric softness - Google Patents
Low-foam concentrated washing powder capable of improving fabric softness Download PDFInfo
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- CN104232329A CN104232329A CN201410457459.4A CN201410457459A CN104232329A CN 104232329 A CN104232329 A CN 104232329A CN 201410457459 A CN201410457459 A CN 201410457459A CN 104232329 A CN104232329 A CN 104232329A
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- fabric softness
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Abstract
The invention provides low-foam concentrated washing powder capable of improving fabric softness. The low-foam concentrated washing powder comprises an active ingredient, washing-assisting ingredients and synergistic ingredients, wherein the synergistic ingredients include more than two polyether-modified polysiloxane surfactants with different HLB values. By use of the concentrated washing powder, the fabric softness can be effectively improved and the fabric handle is improved; and the concentrated washing powder has the characteristics of few foams and strong decontamination ability.
Description
Technical field
The invention belongs to articles for washing field, relate to a kind of concentrated detergent powder, particularly a kind of low Foam concentration washing powder improving fabric softness.
Background technology
Concentrated detergent powder is the washing powder not containing or contain less weighting agent, and comparing with regular powder, concentrated detergent powder particle is little, density is large, strong detergency, and can save packing charge and transport charge, is a kind of novel washing powder kind.General, the composition of concentrated detergent powder comprises activeconstituents, helps and wash composition and synergistic component, wherein activeconstituents is tensio-active agent, help that to wash composition conventional be at present non-phosphorus builder, as zeolite, soda ash etc., activeconstituents washes with helping the main ingredient that composition constitutes washing powder, determines the result of use of washing powder.In order to effectively improve and improve the scourability of washing powder; synergistic component is more and more used; it is the composition that a class contains specific function; kind is more; such as add zymin (proteolytic enzyme, lipase, amylase etc.), SYNTHETIC OPTICAL WHITNER, bleach boosters etc. can improve clean effect; add anti redeposition agent, dirt dispersant, white dyes etc. and can improve whiteness; adding static inhibitor, colour protecting agent, softening agent etc. can available protecting fabric; improve the feel of fabric; visible, the performance added promoting washing powder product of synergistic component is most important.
Washing powder is alkalis, easily in use causes damage to clothing, so, in washing powder formula, add the synergistic component that can improve clothing flexibility, raising washing powder performance is played an important role.
Summary of the invention
The object of the present invention is to provide a kind of low Foam concentration washing powder improving fabric softness, this concentrated detergent powder effectively can improve fabric softness, improves fabric feeling, and this concentrated detergent powder has low foam, feature that soil removability is strong.
The technical solution adopted for the present invention to solve the technical problems is:
Improve a low Foam concentration washing powder for fabric softness, comprise activeconstituents, help and wash composition and synergistic component, it is characterized in that: described synergistic component comprises the two or more Siloxane-Oxyalkylene Copolymers tensio-active agent with different HLB value.
The structure of described Siloxane-Oxyalkylene Copolymers tensio-active agent is:
In formula, m is the integer of 50 ~ 100, and n is the integer of 1 ~ 100, a and b is the integer of 1 ~ 100, adjustment m and n numerical value can obtain HLB value 4 ~ 11 Siloxane-Oxyalkylene Copolymers tensio-active agent.
The each constituent mass per-cent of described concentrated detergent powder is: activeconstituents 20 ~ 50%, helps and washes composition 40 ~ 70%, synergistic component 1 ~ 10%.
Described activeconstituents is the mixture of one or more of Sodium dodecylbenzene sulfonate, polyoxyethylenated alcohol sodium sulfate, methyl sodiosul foaliphatate, fatty acid methyl ester ethoxylate.
Described helping washes the mixture of one or more that composition is soda ash, sodium silicate, zeolite.
Described synergistic component is the mixture of one or more of Siloxane-Oxyalkylene Copolymers tensio-active agent, proteolytic enzyme, SYNTHETIC OPTICAL WHITNER, anti redeposition agent, white dyes, static inhibitor.
Technical characteristics of the present invention adds to have in washing powder formula to make fabric sofetening and the Siloxane-Oxyalkylene Copolymers tensio-active agent that can reach froth breaking effect, provides a kind of object improving the low Foam concentration washing powder of fabric softness to reach.Siloxane-Oxyalkylene Copolymers tensio-active agent is a kind of macromole nonionogenic tenside, it is the class nonionogenic tenside prepared through addition reaction of silicon with hydrogen for raw material with allyl polyether and containing hydrogen silicone oil, by the oleophylic segment in adjustment molecular chain and the ratio of hydrophilic segment, the Siloxane-Oxyalkylene Copolymers of different HLB value can be obtained, it is generally acknowledged, HLB value is larger, and wetting ability is better, can be used as the softening agent of fabric, and there is good antistatic property; HLB value is less, and lipophilicity is better, and the Siloxane-Oxyalkylene Copolymers tensio-active agent with suitable HLB value has significant antifoam performance.In the present invention, two or more Siloxane-Oxyalkylene Copolymers tensio-active agent preferred carries out composite use, makes concentrated detergent powder of the present invention effectively can improve fabric softness, can reduce again the generation of excess foam, is suitable for hand washing and machine washing use.
Beneficial effect of the present invention has:
(1) outstanding, the strong detergency of concentrated detergent powder washability of the present invention, easy to use, especially has good improvement fabric sofetening sexual function, and effectively can reduce foam, be convenient to clean;
(2) the adding of Siloxane-Oxyalkylene Copolymers tensio-active agent, washing powder antistatic property is given;
(3) water-absorbent of the fabric of concentrated detergent powder of the present invention washing and pollution resistance is used to be improved.
Embodiment
In order to make technical problem solved by the invention, technical scheme and beneficial effect clearly understand, below in conjunction with embodiment, the present invention is further illustrated.Should be appreciated that embodiment described herein only for explaining the present invention, being not intended to limit the present invention.
embodiment 1
The quality of concentrated detergent powder component and each component is:
Sodium dodecylbenzene sulfonate 33 Kg,
Soda ash 26 Kg,
Sodium silicate 28 Kg,
HLB value is Siloxane-Oxyalkylene Copolymers tensio-active agent 1 Kg of 6,
HLB value is Siloxane-Oxyalkylene Copolymers tensio-active agent 3.5 Kg of 11,
Proteolytic enzyme 1 Kg,
CMC 5 Kg，
White dyes 0.5 Kg,
Essence 2 Kg.
According to each component of above-mentioned formula precise, adopt the attached polymer molding legal system for concentrated detergent powder.
In order to further illustrate the performance of concentrated detergent powder of the present invention, performance test has been carried out to concentrated detergent powder prepared by embodiment 1, comprise product appearance, detersive power, foaming power and fabric sofetening performance, detersive power is undertaken by GB/T 13174-2008, measures the detersive power ratio of inventive samples; Foaming power is undertaken by Chapter 11 in GB/T 13173-2008, the water hardness 150 mg/kg, 40 DEG C, and test sample powder strength of solution is the foam height of 0. 1%, read at that time with data during 5min; The test of fabric sofetening performance adopts the feel of machine washing 30 test fabric to judge.Select a commercially available concentrated detergent powder to compare test, this commercially available concentrated detergent powder is without without phosphorus concentrated powder, and gross activity thing is 35%, and wherein nonionogenic tenside is 14%, and test data sees the following form simultaneously:
| Sample | Concentrated detergent powder of the present invention | Commercially available concentrated detergent powder |
| Product appearance | Uniform particles, white | Uniform particles, light blue |
| Decontamination ratio | 4.8 | 2.8 |
| Foaming power (at that time/5min)/mm | 170/100 | 200/168 |
| Fabric softness | Soft | Soft feel(ing) disappears, surface irregularity |
Visible, the detersive power of concentrated detergent powder of the present invention is higher than commercially available concentrated detergent powder, and foaming power is lower than commercially available concentrated detergent powder, and the fabric using concentrated detergent powder of the present invention to wash maintains good flexibility.
embodiment 2
The quality of concentrated detergent powder component and each component is:
Polyoxyethylenated alcohol sodium sulfate 16 Kg,
Sodium dodecylbenzene sulfonate 16 Kg,
Soda ash 26 Kg,
Sodium silicate 28 Kg,
HLB value is Siloxane-Oxyalkylene Copolymers tensio-active agent 0.5 Kg of 4,
HLB value is Siloxane-Oxyalkylene Copolymers tensio-active agent 1 Kg of 7,
HLB value is Siloxane-Oxyalkylene Copolymers tensio-active agent 4 Kg of 11,
Proteolytic enzyme 1 Kg,
CMC 5 Kg，
White dyes 0.5 Kg,
Essence 2 Kg.
According to each component of above-mentioned formula precise, adopt the attached polymer molding legal system for concentrated detergent powder.
The above, be only preferred embodiment of the present invention, is not intended to limit scope of patent protection of the present invention.
Claims (3)
1. can improve a low Foam concentration washing powder for fabric softness, comprise activeconstituents, help and wash composition and synergistic component, it is characterized in that: described synergistic component comprises the two or more Siloxane-Oxyalkylene Copolymers tensio-active agent with different HLB value.
2. the low Foam concentration washing powder improving fabric softness according to claim 1, is characterized in that: the structure of described Siloxane-Oxyalkylene Copolymers tensio-active agent is:
In formula, m is the integer of 50 ~ 100, and n is the integer of 1 ~ 100, a and b is the integer of 1 ~ 100, adjustment m and n numerical value can obtain HLB value 4 ~ 11 Siloxane-Oxyalkylene Copolymers tensio-active agent.
3. the low Foam concentration washing powder improving fabric softness according to claim 1, is characterized in that: each constituent mass per-cent of described concentrated detergent powder is: activeconstituents 20 ~ 50%, helps and washes composition 40 ~ 70%, synergistic component 1 ~ 10%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410457459.4A CN104232329A (en) | 2014-09-10 | 2014-09-10 | Low-foam concentrated washing powder capable of improving fabric softness |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410457459.4A CN104232329A (en) | 2014-09-10 | 2014-09-10 | Low-foam concentrated washing powder capable of improving fabric softness |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109233296A (en) * | 2018-08-23 | 2019-01-18 | 南京瑞思化学技术有限公司 | A method of improving stability of organic silicone emulsion |
| CN113717798A (en) * | 2021-08-27 | 2021-11-30 | 东莞优诺电子焊接材料有限公司 | Phosphorus-free and nitrogen-free semiconductor packaging cleaning agent |
Citations (2)
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| CN1912086A (en) * | 2006-09-01 | 2007-02-14 | 王涛 | Fast effect detergent and its preparation method |
| CN101405380A (en) * | 2006-03-22 | 2009-04-08 | 宝洁公司 | Liquid treatment composition |
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2014
- 2014-09-10 CN CN201410457459.4A patent/CN104232329A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101405380A (en) * | 2006-03-22 | 2009-04-08 | 宝洁公司 | Liquid treatment composition |
| CN1912086A (en) * | 2006-09-01 | 2007-02-14 | 王涛 | Fast effect detergent and its preparation method |
Non-Patent Citations (2)
| Title |
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| 张先亮等: "有机硅表面活性剂的结构和应用", 《有机硅材料及应用》 * |
| 银燕: "自乳化型聚醚改性聚硅氧烷消泡剂的研制", 《中国优秀硕士学问论文全文数据库（电子期刊）》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109233296A (en) * | 2018-08-23 | 2019-01-18 | 南京瑞思化学技术有限公司 | A method of improving stability of organic silicone emulsion |
| CN113717798A (en) * | 2021-08-27 | 2021-11-30 | 东莞优诺电子焊接材料有限公司 | Phosphorus-free and nitrogen-free semiconductor packaging cleaning agent |
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