CN1354244A - Liquid detergent capable of resisting cross talk - Google Patents
Liquid detergent capable of resisting cross talk Download PDFInfo
- Publication number
- CN1354244A CN1354244A CN 00127492 CN00127492A CN1354244A CN 1354244 A CN1354244 A CN 1354244A CN 00127492 CN00127492 CN 00127492 CN 00127492 A CN00127492 A CN 00127492A CN 1354244 A CN1354244 A CN 1354244A
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- liquid detergent
- general formula
- cross talk
- polyvinyl
- colour contamination
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Abstract
The present invention provides a production method of liquid detergent having the functions of washing and resisting cross colour contamination with obvious effect. Its formula is formed from (wt%) 6-40% of surfactants including anionic surfaceative agent and zwitterionic surfactant and 0.1-10% of cross colour contamination resisting polymer. Besides, said formula also contains cationic surfaceactive agent and washing assistant.
Description
The present invention relates to the Chemicals field, especially anti-colour contamination washing composition.
Phenomenon of making us for a long time perplexing in the home laundry, dark exactly and light clothing produce the colour contamination phenomenon when shuffling.It often causes the decline of clothing color and luster and vividness, influences washing effect.At present, the main method that prevents colour contamination is a Wash Separately.Still do not exist special on the domestic market for solving the liquid washing agent of colour contamination problem exploitation.
The existing more thorough research of reason that the colour contamination phenomenon is produced abroad, think dyestuff in washing process desorption and again absorption be the major cause of generation colour contamination.The quality of clothing, the type of dyestuff and wash conditions are the important factors that influences colour contamination.
Adding superpolymer in liquid washing agent is the effective way that solves colour contamination.Early the PVP series that occurs (international special product company) just has certain anti-colour contamination effect.BASF in addition, national starch, the vapour crust, also there is superpolymer product separately in Gauss's rice top grade company.At present, can prevent the mechanism that colour contamination produces, existing in theory common recognition, i.e. color protection (color protection) and anti-dye transfer (anti-dye transfer) to superpolymer.
The present invention provides a kind of liquid detergent capable of resisting cross talk, solves the colour contamination phenomenon in the laundry, and it has washing and anti-colour contamination two big functions simultaneously, satisfies consumer demand.
Technical scheme of the present invention is: have washing and at least a following tensio-active agent of anti-colour contamination two big functions this invention employing following composition prescription: A. simultaneously for making the invention product, content is 6～40%, the main cleaning function that rises in product.This tensio-active agent can for: a) anion surfactant, as sodium alkyl benzene sulfonate, general formula is C
nH
2n+1C
6H
4SO
3Na, n-10～15 or polyoxyethylenated alcohol sodium sulfate b) nonionogenic tenside, as polyethenoxy ether class, its general formula is RO (CH
2CH
2O)
nH, n=5～15 or alkylphenol polyoxyethylene class or polyoxyethylene carboxylate class c) zwitterionics, comprising: betaines or imidazolines or ammonium oxide class tensio-active agent.The superpolymer of the anti-colour contamination effect of B. at least a tool, content is 0.1～10%, mainly plays anti-colour contamination effect in product.
This superpolymer can be a) Polyvinylpyrolidone (PVP) (PVP), and its general formula is:
N=20-100b) polyvinylpyridine trimethyl-glycine, its general formula is:
X is a chlorine or bromine, and n is 1-5, and m is the polymerization degree, and R is hydrogen, methyl or ethyl, c) polyvinyl imidazol; D) polyvinyl ammonia oxidation pyridine (PVPNO); E) polyvinyl ethanol; F) cationic modified starch, tertiary amine groups alkyl oxide or quaternary amine base alkyl oxide; G) peroxidase; H) oxydase.
In addition, prescription can also add cats product as required, washing auxiliary detergent, as: tripoly phosphate sodium STPP, silicate auxiliary agent, soda ash etc., tinting material etc.
Owing to adopted negatively charged ion, two property ionic surface active agents in the product of the present invention, make product of the present invention have good washing function, owing to comprise anti-colour contamination superpolymer in the prescription, make product of the present invention have well anti-colour contamination function again simultaneously.
Adopt this formula technique, can be with washing and the combination of anti-colour contamination function, the washing effect of product is good, and anti-colour contamination effect is obvious.With the liquid detergent capable of resisting cross talk that the present invention produces, measure through color measurement instrument, can reduce by 50% left and right sides colour contamination phenomenon.
Embodiments of the invention are as follows:
| The raw material Sodium dodecylbenzene sulfonate | Content 10% |
| Polyvinyl pyrrolidone (PVP) | ????3％ |
| Fatty alcohol-polyoxyethylene ether (AEO-9) | ????5％ |
| Tripoly phosphate sodium STPP (STPP) | ????15％ |
| Essence | ????0.1 |
| Water | Surplus |
At first add entry in preparation tank, add PVP after being heated to 50～60 ℃, add Sodium dodecylbenzene sulfonate, AEO-9 and STPP when being cooled to 40 ℃, stir and add essence, the back packing stirs.
This product solution of joining 10 liters of Shen Du 2 grams per liters drops into 20 grams simultaneously through direct Bluc 5B (2% dye level) painted cotton fabric and the white cotton fabric of 20 grams, and 45 ℃ were washed 60 minutes.
Under the similarity condition, use product of the present invention to contrast with using the common liq washing composition.
With reference to the ASTMD5548-94 standard, the anti-colour contamination effect of product is as follows:
Aberration is more little, and anti-colour contamination effect is obvious more
| Embodiment | Comparative Examples | |
| CIELab aberration DE * | ????8.628 | ????21.908 |
| ANLab aberration DE | ????8.124 | ????20.737 |
Claims (3)
1. a liquid detergent capable of resisting cross talk is characterized in that adopting at least a following tensio-active agent of following prescription: A., and content is that 6～40% these tensio-active agents are: a. anion surfactant, and sodium alkyl benzene sulfonate, general formula is:
C
nH
2n+1C
6H
4SO
3Na, n=10～15, or polyoxyethylenated alcohol sodium sulfate, the b. nonionogenic tenside, as: polyethenoxy ether class, its general formula is: RO (CH
2CH
2O)
nH,
N=5～15, or alkane an aromatic plant metioned in ancient books phenol polyethenoxy phenols or polyoxyethylene carboxylate class, the c. zwitterionics, they are: betaines, imidazolines and ammonium oxide class surfactivity
Agent.The superpolymer of the anti-colour contamination effect of B. at least a tool, content is that 0.1～10% this superpolymer is: a. Polyvinylpyrolidone (PVP) (PVP), its general formula is:
N=20～100 b. polyvinylpyridine trimethyl-glycines, its general formula is:
C. polyvinyl imidazol; D. polyvinyl ammonia oxidation pyridine (PVPNO); E. polyvinyl ethanol; F. cationic modified starch; G. polyvinyl imines h. peroxidase i. oxydase.
2. a kind of liquid detergent capable of resisting cross talk according to claim 1 is characterized in that: can add cats product and washing auxiliary detergent in above-mentioned prescription, they are: tripoly phosphate sodium STPP, silicate auxiliary agent, soda ash, tinting material etc.
3. a kind of liquid detergent capable of resisting cross talk according to claim 1 is characterized in that: positive treated starch comprises tertiary amine groups alkyl oxide or quaternary amine base alkyl oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00127492 CN1354244A (en) | 2000-11-22 | 2000-11-22 | Liquid detergent capable of resisting cross talk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00127492 CN1354244A (en) | 2000-11-22 | 2000-11-22 | Liquid detergent capable of resisting cross talk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1354244A true CN1354244A (en) | 2002-06-19 |
Family
ID=4592507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00127492 Pending CN1354244A (en) | 2000-11-22 | 2000-11-22 | Liquid detergent capable of resisting cross talk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1354244A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104152291A (en) * | 2014-08-20 | 2014-11-19 | 浙江神英商贸有限公司 | Dye-resistant laundry detergent and preparation method thereof |
| CN104531406A (en) * | 2014-12-12 | 2015-04-22 | 广州立白企业集团有限公司 | Liquid textile washing agent composition and method for improving color protection performance of liquid textile washing agent composition |
| CN105907490A (en) * | 2016-05-17 | 2016-08-31 | 河南工程学院 | Acidic colour-protecting detergent composition |
| CN111020069A (en) * | 2019-12-09 | 2020-04-17 | 沈阳翰皇日用品有限公司 | Suede leather care reducing agent |
| CN111117801A (en) * | 2019-12-30 | 2020-05-08 | 广州大白生物科技有限公司 | Anti-cross-color laundry detergent and preparation method thereof |
| CN111690475A (en) * | 2020-05-15 | 2020-09-22 | 泉后(广州)生物科技研究院有限公司 | Hard water-resistant high-efficiency active matter composition and application thereof |
-
2000
- 2000-11-22 CN CN 00127492 patent/CN1354244A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104152291A (en) * | 2014-08-20 | 2014-11-19 | 浙江神英商贸有限公司 | Dye-resistant laundry detergent and preparation method thereof |
| CN104531406A (en) * | 2014-12-12 | 2015-04-22 | 广州立白企业集团有限公司 | Liquid textile washing agent composition and method for improving color protection performance of liquid textile washing agent composition |
| CN104531406B (en) * | 2014-12-12 | 2018-08-07 | 广州立白企业集团有限公司 | A kind of fabric detergent compositions and the method for promoting its color protection performance |
| CN105907490A (en) * | 2016-05-17 | 2016-08-31 | 河南工程学院 | Acidic colour-protecting detergent composition |
| CN111020069A (en) * | 2019-12-09 | 2020-04-17 | 沈阳翰皇日用品有限公司 | Suede leather care reducing agent |
| CN111117801A (en) * | 2019-12-30 | 2020-05-08 | 广州大白生物科技有限公司 | Anti-cross-color laundry detergent and preparation method thereof |
| CN111117801B (en) * | 2019-12-30 | 2021-11-02 | 广州大白生物科技有限公司 | Anti-cross-color laundry detergent and preparation method thereof |
| CN111690475A (en) * | 2020-05-15 | 2020-09-22 | 泉后(广州)生物科技研究院有限公司 | Hard water-resistant high-efficiency active matter composition and application thereof |
| CN111690475B (en) * | 2020-05-15 | 2021-08-31 | 泉后(广州)生物科技研究院有限公司 | Hard water-resistant high-efficiency active matter composition and application thereof |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |