CN1070227C - Detergent containing organic fluorine surfactant - Google Patents
Detergent containing organic fluorine surfactant Download PDFInfo
- Publication number
- CN1070227C CN1070227C CN 96118935 CN96118935A CN1070227C CN 1070227 C CN1070227 C CN 1070227C CN 96118935 CN96118935 CN 96118935 CN 96118935 A CN96118935 A CN 96118935A CN 1070227 C CN1070227 C CN 1070227C
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- Prior art keywords
- organic fluorine
- surfactant
- washing composition
- detergent
- fluorine surfactant
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- Detergent Compositions (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
The present invention discloses a detergent containing an organic fluorine surfactant. The detergent containing fluorine is prepared by adding small amount of organic fluorine (R F type) surfactant into material compositions adopted by the traditional detergent, and combining a hydrocarbon (R H type) surfactant of less dosage. The present invention obviously improves the detergent quality, enhances the soil removability and reduces the material consumption. The present invention has the advantages of economical and practical performance, easy application and convenient generalization, and is favorable to realize the update of detergent products for the specific property of high activity of the organic fluorine surfactant is applied to the fields of widest industry and daily detergents.
Description
The invention discloses a kind of washing composition that contains organic fluorine surfactant.In the existing all kinds of washing composition, what play a major role is tensio-active agent, and its active principle is: at molecule R
HIn-X the structure, R
HBe hydro carbons hydrophobic group, X is a hydrophilic radical.The compound of this structure can make the surface tension of its solution (being generally the aqueous solution) reduce, and changes the interfacial state of system.When its solution reaches finite concentration (cmc), just in solution, produce micelle, thereby produce wetting, emulsification, foaming, solubilization, cleaning function.The prescription of domestic and international all kinds of washing composition and related standards are stipulated at present, the content of tensio-active agent, non-ionic type is not less than 10%, anionic is not less than 15%, obtain the consumption that higher quality (mainly improving detersive power) normally strengthens tensio-active agent in the prescription, it is brought up to more than 18%, have up to 25%-30%.Thereby increased product cost, and having limited the development of washing composition, the conventional washing agent has been failed than quantum jump on quality in decades always.
The objective of the invention is to seek a kind of effective substance, add in the washing composition, composite by science under the prerequisite that does not reduce conventional washing agent soil removability, can reduce product cost, thereby improve the market competitiveness of washing composition.
Under study for action, find that the organic fluorine tensio-active agent is structurally similar to hydrocarbon class tensio-active agent, molecular structure is by R
F-X forms, because the stability of fluorine carbon structure, make it have special nature, the surfactivity that it is high, under the very low situation of consumption, the good active effect is arranged also, discovery is not that whole organic fluorine tensio-active agents can both be applied to detergent applications, has only the organic fluorine tensio-active agent of low fluorine low-carbon (LC) just meaningful to the present invention.A kind of fluorine-containing pyridine carboxylic acid salt 4-amino-3 of special discovery in the research, 5-two chloro-6 one fluoro-pyridine-2 monoxide acetic acids are received and are more suitable for being used to make the washing composition that contains organic fluorine surfactant.
From the beginning of the fifties, U.S.'s organic fluorine tensio-active agent that just begins one's study, obtained development faster to the sixties, but only be confined to be applied at present the coating bath additive of large-scale fire-fighting medium, chrome-plated process, some application on waterproof in fixation in the coating, dispersion agent, fiber, leather, fabric, the paper, grease proofing surface treatment agent and medicine, the agricultural chemicals, so far not seeing as yet to have in washing composition actually should have, and does not see that more pyridine ring organic fluorine tensio-active agent is applied in the washing.
The present invention is that the specific function with the organic fluorine tensio-active agent is applied to detergent applications.In the raw material composition that the conventional washing agent is adopted, add the FOPNa organic fluorine tensio-active agent of 0.005%-0.1%, make fluorine-containing washing composition, wherein only need the hydrocarbon class tensio-active agent of composite 5%-15%, can improve the washing composition quality, can reduce raw materials consumption again, its cost is descended.
Above-mentioned hydrocarbon class tensio-active agent comprises positively charged ion, negatively charged ion zwitter-ion and nonionogenic tenside, and the various raw material compositions that the conventional washing agent is adopted refer to hydrocarbon-surfactant and organic and inorganic washing auxiliary detergent sequestrant, anti-redeposition agent, whitening agent, zymin, solubility promoter, filler etc.
The washing composition that contains organic fluorine surfactant that the present invention makes is implemented reference formulation:
The raw material percent by weight
Soap base 2
Witco 1298 Soft Acid 2
Fatty alcohol-polyoxyethylene ether 1.5
6501 0.5
Trisodium Citrate 10
Tripoly phosphate sodium STPP or tetrasodium pyrophosphate 5
CMC 1
Water glass 10
10% N
aOH 2
N
aCl 1
Fluorescent bleaches 0.1
The FOPN of ※ 10%
a0.06
Deionized water 65
※ 4-amino-3, the abbreviation of 5-two chloro-6 one fluoro-pyridine-2-monoxide acetic acid sodium, its structural formula is
The suitable fluorine-containing washing composition of making various states, various uses of the present invention.Compare with traditional washing composition, detersive power increases substantially, and material cost reduces significantly, and the present invention is economical and practical, implements easily, is convenient to promote, and helps realizing the update of Betengent product, obtains higher economic and social benefit.
Claims (3)
1, a kind of washing composition that contains organic fluorine surfactant, comprise hydrocarbon-surfactant and organic and inorganic washing auxiliary detergent sequestrant, anti-redeposition agent, whitening agent, zymin, solubility promoter, filler, it is characterized in that also comprising the 4-amino-3 of 0.005%-0.1%, 5-two chloro-6-fluoro-pyridine-2 monoxide acetic acid sodium are called for short FOPNa, and its structural formula is
2, the washing composition that contains organic fluorine surfactant according to claim 1, the amount that it is characterized in that hydrocarbon-surfactant is 5%-15%.
3, the washing composition that contains organic fluorine surfactant according to claim 1 and 2, it is characterized in that described washing composition consists of: the N of raw material percent by weight soap base 2 Witco 1298 Soft Acids, 2 fatty alcohol-polyoxyethylene ether 1.56501 0.5 Trisodium Citrates, 10 tripoly phosphate sodium STPPs or tetrasodium pyrophosphate 5CMC 1 water glass 1010%
aOH 2N
aThe FOPN of Cl 1 fluorescent bleaches 0.110%
a0.06 deionized water 65
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96118935 CN1070227C (en) | 1996-12-30 | 1996-12-30 | Detergent containing organic fluorine surfactant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96118935 CN1070227C (en) | 1996-12-30 | 1996-12-30 | Detergent containing organic fluorine surfactant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1186848A CN1186848A (en) | 1998-07-08 |
| CN1070227C true CN1070227C (en) | 2001-08-29 |
Family
ID=5125435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96118935 Expired - Fee Related CN1070227C (en) | 1996-12-30 | 1996-12-30 | Detergent containing organic fluorine surfactant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1070227C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108587820A (en) * | 2018-03-23 | 2018-09-28 | 长沙小新新能源科技有限公司 | One kind industrial detergent containing Organic fluoride and preparation method thereof |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120040B (en) * | 2014-08-08 | 2017-08-01 | 常州时创能源科技有限公司 | The cleaning solution additive of polysilicon chain-type texture-etching equipment and its application |
| CN109385337A (en) * | 2018-11-20 | 2019-02-26 | 萍乡亨厚新材科技有限公司 | A kind of automobile exempts to clean car washing liquid and its application method |
| CN114106946A (en) * | 2021-10-14 | 2022-03-01 | 江苏今日卫生用品有限公司 | Detergent containing organic fluorine surfactant and production method thereof |
-
1996
- 1996-12-30 CN CN 96118935 patent/CN1070227C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108587820A (en) * | 2018-03-23 | 2018-09-28 | 长沙小新新能源科技有限公司 | One kind industrial detergent containing Organic fluoride and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1186848A (en) | 1998-07-08 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |