CN102876501A - Washing powder with color-developing agents - Google Patents
Washing powder with color-developing agents Download PDFInfo
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- CN102876501A CN102876501A CN2012103848808A CN201210384880A CN102876501A CN 102876501 A CN102876501 A CN 102876501A CN 2012103848808 A CN2012103848808 A CN 2012103848808A CN 201210384880 A CN201210384880 A CN 201210384880A CN 102876501 A CN102876501 A CN 102876501A
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- washing powder
- color
- developer
- developing agents
- washing
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Abstract
The invention relates to washing powder with color-developing agents. The washing powder comprises a surfactant, a builder, a stabilizing agent, a dispersant, a brightening agent and color-developing agents, wherein one color-developing agent is a mixture of 2,4-dichloro-alpha-naphthol and p-aminophenol which are mixed according to a weight ratio of 1:1-3:1; the other color-developing agent also is a mixture of beta-naphthoquinone-4-sodium sulfonate and rhodanine which are mixed to a weight ratio of 1:1-3:1; and the content of the color-developing agent is 0.015-0.2% of the weight of the washing powder. The two color-developing agents selected by the invention change to blue when a concentration reaches an optimum concentration, thereby helping people to determine the usage amount of the washing powder, preventing unnecessary waste, and simultaneously performing an optimum washing effect. Besides, the content of the color-developing agents is extremely low, so that clothes and other components of the washing powder are not influenced by the color-developing agents.
Description
Technical field
The invention belongs to the articles for washing technical field, be specifically related to a kind of washing powder with developer.
Background technology
Washing powder is by everybody widely used a kind of laundry detergent, the washing powder various spots that remove on the clothing, its result of use has much relations with the concentration of throwing in, if concentration is too low, do not reach the purpose of removing spot, but the words that concentration is too high, surpass best laundry concentration, laundry effect can not continue to increase, thereby causes serious waste, in addition, consumption is too large, and much the foam that washs out also a lot, makes troubles for next step rinsing, repeatedly clean and foam could be cleaned up, not only bothered but also caused the waste of water resources.
Summary of the invention
The objective of the invention is to provide a kind of washing powder with developer, basis at traditional washing powder prescription increases developer, when washing powder concentration reaches optimum concn in the solution, developer will develop the color, thereby help people to determine the usage quantity of washing powder, avoid unnecessary waste, can bring into play best washing effect simultaneously.
To achieve these goals, the technical solution used in the present invention is: a kind of washing powder with developer, comprise tensio-active agent, and washing assistant, stablizer, dispersion agent, whitening agent also comprise developer.
Described developer is 2,4 two chloro-α – naphthols and p-aminophenyl phenol mixtures, and both mix by weight 1:1 ~ 3:1.
Described developer is sodium-beta-naphthoquinone-4-sulfonate and rhodanine mixture, and both mix by weight 1:1 ~ 3:1.
Described developer content is 0.015 ~ 0.2% of washing powder weight.
Beneficial effect: the basis at traditional washing powder prescription increases developer, when washing powder concentration reaches optimum concn in the solution, developer will develop the color, it is to become blueness that two kinds of developers selecting among the present invention reach optimum concn in concentration, thereby help people to determine the usage quantity of washing powder, avoid unnecessary waste, can bring into play best washing effect simultaneously.And developer content is extremely low, on the not impact of other compositions of clothing and washing powder.
Embodiment
The present invention is based on the basis of existing washing powder, achieve the goal by adding chromogenic reagent, can in the washing powder of any component or washing composition, add, realize purpose of the present invention.
Embodiment 1:
A kind of washing powder with developer comprises tensio-active agent, and washing assistant, stablizer, dispersion agent, whitening agent also comprise developer.Described developer is 2,4 two chloro-α – naphthols and p-aminophenyl phenol mixtures, and both mix by weight 2:1.Described developer content is 0.015% of washing powder weight
Embodiment 2:
A kind of washing powder with developer comprises tensio-active agent, and washing assistant, stablizer, dispersion agent, whitening agent also comprise developer.Described developer is sodium-beta-naphthoquinone-4-sulfonate and rhodanine mixture, and both mix by weight 2:1.Described developer content is 0.2% of washing powder weight.
Claims (4)
1. the washing powder with developer comprises tensio-active agent, and washing assistant, stablizer, dispersion agent, whitening agent is characterized in that: also comprise developer.
2. the washing powder of band according to claim 1 colour developing, it is characterized in that: described developer is 2,4 two chloro-α – naphthols and p-aminophenyl phenol mixtures, both mix by weight 1:1 ~ 3:1.
3. the washing powder of band according to claim 1 colour developing, it is characterized in that: described developer is sodium-beta-naphthoquinone-4-sulfonate and rhodanine mixture, both mix by weight 1:1 ~ 3:1.
4. the washing powder with developer according to claim 1, it is characterized in that: described developer content is 0.15 ~ 0.3% of washing powder weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210384880.8A CN102876501B (en) | 2012-10-12 | 2012-10-12 | Washing powder with color-developing agents |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210384880.8A CN102876501B (en) | 2012-10-12 | 2012-10-12 | Washing powder with color-developing agents |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102876501A true CN102876501A (en) | 2013-01-16 |
| CN102876501B CN102876501B (en) | 2014-04-16 |
Family
ID=47478024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210384880.8A Expired - Fee Related CN102876501B (en) | 2012-10-12 | 2012-10-12 | Washing powder with color-developing agents |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102876501B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1156757A (en) * | 1996-02-09 | 1997-08-13 | 北京清华永昌化工有限公司 | Chemical self-anti-forging technique for solid detergent |
| WO1998032830A1 (en) * | 1997-01-27 | 1998-07-30 | Basf Aktiengesellschaft | Detergent and cleaning agent formulation with a bleaching system and a mixture of amines and complexing agents |
| CN101709246A (en) * | 2009-11-24 | 2010-05-19 | 刘洪川 | Formula of high-efficiency compound environment-protection detergent powder |
-
2012
- 2012-10-12 CN CN201210384880.8A patent/CN102876501B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1156757A (en) * | 1996-02-09 | 1997-08-13 | 北京清华永昌化工有限公司 | Chemical self-anti-forging technique for solid detergent |
| WO1998032830A1 (en) * | 1997-01-27 | 1998-07-30 | Basf Aktiengesellschaft | Detergent and cleaning agent formulation with a bleaching system and a mixture of amines and complexing agents |
| CN101709246A (en) * | 2009-11-24 | 2010-05-19 | 刘洪川 | Formula of high-efficiency compound environment-protection detergent powder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102876501B (en) | 2014-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20181012 |