CN104560466A - Engine external cleaning agent - Google Patents
Engine external cleaning agent Download PDFInfo
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- CN104560466A CN104560466A CN201310467474.2A CN201310467474A CN104560466A CN 104560466 A CN104560466 A CN 104560466A CN 201310467474 A CN201310467474 A CN 201310467474A CN 104560466 A CN104560466 A CN 104560466A
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- washing detergent
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Abstract
The invention provides an engine external cleaning agent which comprises the following raw materials by weight: 0.2 part to 1 part of triethanolamine, 0.01 part to 0.05 part of an ST dispersing agent, 0.5 part to 1 part of a chelating type surfactant, 0.5 part to 1 part of a nonionic surfactant, 0.5 part to 1 part of alkyl alcohol ether carboxylate, 1 part to 5 parts of alcohol ether, 1 part to 5 parts of D-limonene, 3 parts to 10 parts of isopropanol, and 80 parts to 150 parts of water. The engine external cleaning agent has the characteristics of environmental protection, high safety, and strong decontamination ability.
Description
Technical field
The present invention relates to a kind of clean-out system, specifically, relate to a kind of outside for cleaned engine, there is the washing detergent for outside of engine of dirt-removing functions, belong to chemical field.
Background technology
Along with constantly riseing of China's automobile vehicle guaranteeding organic quantity, the raising of the particularly increasing of private car recoverable amount, and automobile consumption level, Motor Maintenance market is also along with when the river rises the boat goes up, and Motor Maintenance shop is dispersed throughout the every nook and cranny in city; On the other hand, most of private car owner is to liking that the routine maintenance of car is from being that master is transformed into support gradually to repair, and this also greatly have activated Motor Maintenance service market.External engine cleaning is one important in the middle of Motor Maintenance service.
At present, on market, washing detergent for outside of engine product mainly contains multifuctional cleaning agent and cleaner special.Wherein, multifuctional cleaning agent is mainly used to the general dirt cleaning motor car engine outside, and its pH value is higher, and cleaning function is comparatively strong, but can corrode lacquer painting and plated item.
Common are two kinds on the market, a kind of is foam type (pressure-pot), and cleaning function is limited, and store dangerous, foaming abundancy also not easily removes; Another kind is water quality, and comparatively speaking, its cleaning function is better, but corrodibility is larger.Can damage engine.
Therefore, according to the environmental protection of external engine cleaning requirement, safety, feature that clean effect is good, need to develop a kind of washing detergent for outside of engine, be specifically applied to external engine.
Summary of the invention
The object of the present invention is to provide a kind of washing detergent for outside of engine, it has environmental protection, security is high, soil removability is strong feature.
In order to realize the object of the invention, the invention provides a kind of washing detergent for outside of engine, it is made up of the raw material of following weight proportioning:
Trolamine 0.2 part-1 part, ST dispersion agent 0.01 part-0.05 part, chelate surfactant 0.5 part-1 part, nonionogenic tenside 0.5 part-1 part, alkyl ethoxylated carboxylate salt 0.5 part-1 part, alcohol ether 1 part-5 parts, D-limonene 1 part-5 parts, Virahol 3 parts-10 parts and 80 parts-150 parts, water.
Wherein, preferably, trolamine 0.4 part-0.9 part, ST dispersion agent 0.02 part-0.04 part, chelate surfactant 0.6 part-0.9 part, nonionogenic tenside 0.6 part-0.9 part, alkyl ethoxylated carboxylate salt 0.6 part-0.8 part, alcohol ether 2 parts-4 parts, D-limonene 2 parts-4 parts, Virahol 5 parts-8 parts and 90 parts-120 parts, water.
Described ST dispersion agent mainly improves moisture dispersibility, and avoids producing deposition scleroma phenomenon, preferably adopts ST-818.
Described nonionogenic tenside is alkyl glycoside, such as APG1214 or APG0810, has splendid wettability, dispersiveness and reduces surface tension.
Described chelate surfactant is lauroyl ED3A or palmitoyl ED3A, has good synergy with alkyl glycoside and alkyl ethoxylated carboxylate salt.
Described alkyl ethoxylated carboxylate salt R (OCH
2cH
2)
noCH
2cOONa is as a kind of anion surfactant, and the carbon number of alkyl R is 10-15, and polymerization degree n is 2-5, can carry out composite with nonionogenic tenside alkyl glycoside, D-limonene is evenly dispersed in water base base fluid, have good emulsifying effect.
Described D-limonene has another name called orange oil, has good ability of cleaning greasy dirt, can remove the macromolecule resin class material of the material such as viscose glue, non-setting adhesive.
Described alcohol ether is diethylene glycol monoethyl ether or diethylene glycol monobutyl ether.
Described water preferably adopts deionized water.
Washing detergent for outside of engine of the present invention can adopt the preparation of this area ordinary method, each composition can be mixed by proportioning, and stirs and form.
The performance index of washing detergent for outside of engine of the present invention are as shown in table 1:
Table 1 washing detergent for outside of engine assay
Compare existing technology, washing detergent for outside of engine of the present invention has following advantage and effect:
1, the pH value 7 ~ 9 of washing detergent for outside of engine of the present invention, in neutral to weakly alkaline, ensures that product is more stable;
2, washing detergent for outside of engine soil removability of the present invention is strong, and corrosion-free effect, meets the requirement of safety and environmental protection;
3, chelate surfactant and anion surfactant and nonionogenic tenside carry out composite by washing detergent for outside of engine of the present invention, D-limonene can be evenly dispersed in water base base fluid, there is good emulsifying effect, through high/low temperature stability test, this solution has satisfactory stability, and detersive power test shows that this clean-out system has excellent clean effect.
Embodiment
Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Embodiment 1
(carbon number of alkyl R is 12 for trolamine 0.2g, ST dispersion agent 0.01g, chelate surfactant (lauroyl ED3A) 0.5g, nonionogenic tenside APG08100.6g, alkyl ethoxylated carboxylate salt; polymerization degree n is 5) 0.5g, diethylene glycol monoethyl ether 1.0g, D-limonene 1.0g, Virahol 3.0g and deionized water 80g; stir after mixing, be washing detergent for outside of engine of the present invention.
Embodiment 2
(carbon number of alkyl R is 12 for trolamine 0.2g, ST dispersion agent 0.01g, chelate surfactant (lauroyl ED3A) 1g, nonionogenic tenside APG12140.7g, alkyl ethoxylated carboxylate salt; polymerization degree n is 5) 0.6g, diethylene glycol monobutyl ether 3.0g, D-limonene 1.0g, Virahol 4.0g and deionized water 80g; stir after mixing, be washing detergent for outside of engine of the present invention.
Embodiment 3
(carbon number of alkyl R is 12 for trolamine 0.4g, ST dispersion agent 0.02g, chelate surfactant (lauroyl ED3A) 0.8g, nonionogenic tenside APG08100.5g, alkyl ethoxylated carboxylate salt; polymerization degree n is 5) 0.6g, diethylene glycol monoethyl ether 4.0g, D-limonene 3.0g, Virahol 4.0g and deionized water 90g; stir after mixing, be washing detergent for outside of engine of the present invention.
Embodiment 4
(carbon number of alkyl R is 15 for trolamine 0.8g, ST dispersion agent 0.02g, chelate surfactant (palmitoyl ED3A) 0.5g, nonionogenic tenside APG08100.5g, alkyl ethoxylated carboxylate salt; polymerization degree n is 5) 0.8g, diethylene glycol monoethyl ether 1.0g, D-limonene 3.0g, Virahol 3g and deionized water 100g; stir after mixing, be washing detergent for outside of engine of the present invention.
Embodiment 5
(carbon number of alkyl R is 10 for trolamine 1g, ST dispersion agent 0.03g, chelate surfactant (palmitoyl ED3A) 1.0g, nonionogenic tenside APG12140.5g, alkyl ethoxylated carboxylate salt; polymerization degree n is 3) 1.0g, diethylene glycol monobutyl ether 5.0g, D-limonene 5.0g, Virahol 3.0g and deionized water 100g; stir after mixing, be washing detergent for outside of engine of the present invention.
Embodiment 6
(carbon number of alkyl R is 12 for trolamine 1g, ST dispersion agent 0.05g, chelate surfactant (palmitoyl ED3A) 0.8g, nonionogenic tenside APG12140.5g, alkyl ethoxylated carboxylate salt; polymerization degree n is 5) 1.0g, diethylene glycol monoethyl ether 5.0g, D-limonene 1.0g, Virahol 5.0g and deionized water 150g; stir after mixing, be washing detergent for outside of engine of the present invention.
Washing detergent for outside of engine in embodiment is prepared as follows dirt: 500g100# base oil, 150g carbon black and 150g diatomite, mix in the wide-necked bottle of 1L, stir under 120 ± 5 DEG C of conditions, this is artificial dirt (putting 1 year quality guaranteed period in cold compartment of refrigerator).
Artificial dirt is put on electric furnace and be heated to 120 DEG C, stir and keep this temperature 10min, beaker is moved to magnetic stirrer, naturally cools to temperature required for subsequent use.Temperature of defiling recommends reference: when room temperature is 20 DEG C, need oil temperature 80 DEG C; When room temperature is 25 DEG C, need oil temperature 45 DEG C; When room temperature is lower than 17 DEG C or higher than 27 DEG C, test should not be carried out, and needs to carry out at air conditioning room.The Terg-O-Tometer of attached freezing plant should be used if desired.
Then evaluate according to Q/SH PRD144-2008 Appendix B method steps, its detected result is as shown in table 2.
Table 2 washing detergent for outside of engine assay
| Interventions Requested | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 |
| Outward appearance | Transparent liquid | Transparent liquid | Transparent liquid | Transparent liquid | Transparent liquid | Transparent liquid |
| PH value (25 DEG C) | 7.0 | 7.5 | 7.5 | 7.7 | 8.0 | 8.1 |
| Detersive power | 95% | 96% | 95% | 96% | 95% | 97% |
| High-temperature stability | Without muddy | Without muddy | Without muddy | Without muddy | Without muddy | Without muddy |
| Low-temperature stability | Not stratified | Not stratified | Not stratified | Not stratified | Not stratified | Not stratified |
Conclusion: show through detersive power test, washing detergent for outside of engine of the present invention has excellent soil removability.
Although above the present invention is described in detail with a general description of the specific embodiments, on basis of the present invention, can make some modifications or improvements it, this will be apparent to those skilled in the art.Therefore, these modifications or improvements without departing from theon the basis of the spirit of the present invention, all belong to the scope of protection of present invention.
Claims (8)
1. a washing detergent for outside of engine, is characterized in that, it is made up of the raw material of following weight proportioning:
Trolamine 0.2 part-1 part, ST dispersion agent 0.01 part-0.05 part, chelate surfactant 0.5 part-1 part, nonionogenic tenside 0.5 part-1 part, alkyl ethoxylated carboxylate salt 0.5 part-1 part, alcohol ether 1 part-5 parts, D-limonene 1 part-5 parts, Virahol 3 parts-10 parts and 80 parts-150 parts, water.
2. washing detergent for outside of engine according to claim 1, is characterized in that, it is made up of the raw material of following weight proportioning:
Trolamine 0.4 part-0.9 part, ST dispersion agent 0.02 part-0.04 part, chelate surfactant 0.6 part-0.9 part, nonionogenic tenside 0.6 part-0.9 part, alkyl ethoxylated carboxylate salt 0.6 part-0.8 part, alcohol ether 2 parts-4 parts, D-limonene 2 parts-4 parts, Virahol 5 parts-8 parts and 90 parts-120 parts, water.
3. washing detergent for outside of engine according to claim 1 and 2, is characterized in that, described ST dispersion agent is ST-818.
4. washing detergent for outside of engine according to claim 1 and 2, is characterized in that, described chelate surfactant is lauroyl ED3A or palmitoyl ED3A.
5. washing detergent for outside of engine according to claim 1 and 2, is characterized in that, described nonionogenic tenside is alkyl glycoside APG1214 or APG0810.
6. washing detergent for outside of engine according to claim 1 and 2, is characterized in that, the structural formula of described alkyl ethoxylated carboxylate salt is R (OCH
2cH
2)
noCH
2the carbon number of COONa, alkyl R is 10-15, and polymerization degree n is 2-5.
7. washing detergent for outside of engine according to claim 1 and 2, is characterized in that, described alcohol ether is diethylene glycol monoethyl ether or diethylene glycol monobutyl ether.
8. washing detergent for outside of engine according to claim 1 and 2, is characterized in that, described water is deionized water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310467474.2A CN104560466A (en) | 2013-10-09 | 2013-10-09 | Engine external cleaning agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310467474.2A CN104560466A (en) | 2013-10-09 | 2013-10-09 | Engine external cleaning agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104560466A true CN104560466A (en) | 2015-04-29 |
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ID=53077550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310467474.2A Pending CN104560466A (en) | 2013-10-09 | 2013-10-09 | Engine external cleaning agent |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108300594A (en) * | 2018-02-11 | 2018-07-20 | 山东佳星环保科技有限公司 | A kind of carbon dirt cleaning agent and preparation method thereof |
| CN108893750A (en) * | 2018-05-28 | 2018-11-27 | 湖北三环化学新材料股份有限公司 | A kind of automobile engine cylinder height forces down bubble cleaning agent and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1243154A (en) * | 1998-07-24 | 2000-02-02 | 中国船舶工业总公司第七研究院第七一八研究所 | Washing detergent for outside of engine |
| CN101225346A (en) * | 2007-12-21 | 2008-07-23 | 中航材航空新材料有限公司 | Water-based type environment protection cleaning agent and preparation method thereof |
| CN103097507A (en) * | 2010-09-17 | 2013-05-08 | 艺康美国股份有限公司 | Cleaning compositions and emulsions or microemulsions employing extended chain nonionic surfactants |
-
2013
- 2013-10-09 CN CN201310467474.2A patent/CN104560466A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1243154A (en) * | 1998-07-24 | 2000-02-02 | 中国船舶工业总公司第七研究院第七一八研究所 | Washing detergent for outside of engine |
| CN101225346A (en) * | 2007-12-21 | 2008-07-23 | 中航材航空新材料有限公司 | Water-based type environment protection cleaning agent and preparation method thereof |
| CN103097507A (en) * | 2010-09-17 | 2013-05-08 | 艺康美国股份有限公司 | Cleaning compositions and emulsions or microemulsions employing extended chain nonionic surfactants |
Non-Patent Citations (2)
| Title |
|---|
| 中国洗涤剂用品工业协会: "<<中国洗涤剂用品企业大全>>", 31 January 2002, 中国轻工业出版社 * |
| 王军: "螯合性表面活性剂的性能及应用研究进展", <<中国洗涤用品工业>> * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108300594A (en) * | 2018-02-11 | 2018-07-20 | 山东佳星环保科技有限公司 | A kind of carbon dirt cleaning agent and preparation method thereof |
| CN108893750A (en) * | 2018-05-28 | 2018-11-27 | 湖北三环化学新材料股份有限公司 | A kind of automobile engine cylinder height forces down bubble cleaning agent and preparation method thereof |
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Application publication date: 20150429 |