CN104818062A - Composite detergent with antirust function - Google Patents
Composite detergent with antirust function Download PDFInfo
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- CN104818062A CN104818062A CN201510146426.2A CN201510146426A CN104818062A CN 104818062 A CN104818062 A CN 104818062A CN 201510146426 A CN201510146426 A CN 201510146426A CN 104818062 A CN104818062 A CN 104818062A
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- composite detergent
- antirust function
- butanone
- antirust
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Abstract
The invention discloses a composite detergent with an antirust function. The composite detergent comprises, by weight, 100 parts of polyisobutene amine, 30-60 parts of polytetrahydrofuran glycol, 4-9 parts of glycerin, 12-18 parts of butanone, 0.8-2 parts of an antioxidant, 20-30 parts of glycol, 2-4 parts of an antirust agent, 0.1-1 part of an antiseptic, 0.8-1.5 parts of zinc stearate, 0.1-1 part of magnesium stearate, 10-16 parts of phosphorus pentoxide and 15-50 parts of water. The composite detergent can effectively prevent formation of deposits in a fuel oil system, reduces the oil consumption, and maintains the fuel oil system of a gasoline engine clean; and certain amounts of the antirust agent and phosphorus pentoxide are added to the composite detergent, so the composite detergent has good antirust function, high temperature resistance and flame retardation resistance.
Description
Technical field
The invention belongs to fuel oil additive technical field, specifically a kind of complex detergents with antirust function.
Background technology
Gasoline automobile, particularly pony car that current China uses, its engine mainly employs the direct spraying technique of electronically controlled fuel, and the application of this technology is had higher requirement to the fuel quality used.This is because the alkene in gasoline and part heavy aromatics at high temperature easily oxygenolysis occur, generate carbon deposit and colloid within the engine further, have a strong impact on the working condition of engine, cause power drop, discharge increases and oil consumption increases, the fuel oil atomizer of engine, intake valve and combustion chamber are the places that settling the most easily generates.In order to solve the high problem causing engine deposits to generate of content of olefin in gasoline, adding gasoline cleaning agent is in the oil the domestic method generally adopted.Along with the development of application requiring, the requirement of gasoline cleaning agent is also improved constantly.
Summary of the invention
The object of the invention is to overcome prior art defect, a kind of complex detergents with antirust function is provided.
Object of the present invention can be achieved through the following technical solutions:
A kind of complex detergents with antirust function, by weight, following component is comprised: PIBA 100 parts, polytetrahydrofuran diol 30-60 part, glycerine 4-9 part, butanone 12-18 part, oxidation inhibitor 0.8-2 part, ethylene glycol 20-30 part, rust-preventive agent 2-4 part, sanitas 0.1-1 part, Zinic stearas 0.8-1.5 part, Magnesium Stearate 0.1-1 part, Vanadium Pentoxide in FLAKES 10-16 part, water 15-50 part.
Preferably, the present invention by weight, comprises following component: PIBA 100 parts, polytetrahydrofuran diol 45 parts, glycerine 6.5 parts, butanone 15 parts, 1.2 parts, oxidation inhibitor, ethylene glycol 25 parts, rust-preventive agent 3 parts, sanitas 0.5 part, Zinic stearas 1.1 parts, Magnesium Stearate 0.6 part, Vanadium Pentoxide in FLAKES 13 parts, 35 parts, water.
Preferably, one or both the mixing in irgasfos 168 or antioxidant 264 selected by oxidation inhibitor of the present invention.
Beneficial effect of the present invention: complex detergents of the present invention effectively can prevent the sedimental formation of prime the fuel system, reduces oil consumption, maintains the clean of petrol engine prime the fuel system; Complex detergents of the present invention adds a certain amount of rust-preventive agent and Vanadium Pentoxide in FLAKES simultaneously, makes complex detergents of the present invention have good antirust function and heat-resistant fireproof performance.
Embodiment
For the ease of it will be appreciated by those skilled in the art that the present invention is further illustrated below in conjunction with specific embodiment.
Embodiment 1
A kind of complex detergents with antirust function, by weight, following component is comprised: PIBA 100 parts, polytetrahydrofuran diol 35 parts, glycerine 4 parts, butanone 13 parts, 1 part, oxidation inhibitor, ethylene glycol 20 parts, rust-preventive agent 2 parts, sanitas 0.2 part, Zinic stearas 0.8 part, Magnesium Stearate 0.2 part, Vanadium Pentoxide in FLAKES 10 parts, 20 parts, water.
Preparation method: 100 parts of PIBA and 35 parts of polytetrahydrofuran diols are dropped into reactor, 2h is stirred under 75 DEG C of temperature condition, add 20 parts of water, butanone 13 parts, 2 parts of rust-preventive agent, 0.2 portion of sanitas, 4 parts of glycerine, 20 parts of ethylene glycol, 10 parts of Vanadium Pentoxide in FLAKESs, 1 part of oxidation inhibitor, 0.8 part of Zinic stearas, 0.2 part of Magnesium Stearate more successively, stir, leave standstill 3 days, obtain complex detergents of the present invention.
Embodiment 2
A kind of complex detergents with antirust function, by weight, following component is comprised: PIBA 100 parts, polytetrahydrofuran diol 45 parts, glycerine 6.5 parts, butanone 15 parts, 1.2 parts, oxidation inhibitor, ethylene glycol 25 parts, rust-preventive agent 3 parts, sanitas 0.5 part, Zinic stearas 1.1 parts, Magnesium Stearate 0.6 part, Vanadium Pentoxide in FLAKES 13 parts, 35 parts, water.
Preparation method: 100 parts of PIBA and 45 parts of polytetrahydrofuran diols are dropped into reactor, 2h is stirred under 75 DEG C of temperature condition, add 35 parts of water, butanone 15 parts, 3 parts of rust-preventive agent, 0.5 portion of sanitas, 6.5 parts of glycerine, 25 parts of ethylene glycol, 13 parts of Vanadium Pentoxide in FLAKESs, 1.2 parts of oxidation inhibitor, 1.1 parts of Zinic stearass, 0.6 part of Magnesium Stearate more successively, stir, leave standstill 3 days, obtain complex detergents of the present invention.
Embodiment 3
A kind of complex detergents with antirust function, by weight, following component is comprised: PIBA 100 parts, polytetrahydrofuran diol 60 parts, glycerine 9 parts, butanone 18 parts, 2 parts, oxidation inhibitor, ethylene glycol 30 parts, rust-preventive agent 4 parts, sanitas 1 part, Zinic stearas 1.5 parts, Magnesium Stearate 1 part, Vanadium Pentoxide in FLAKES 16 parts, 50 parts, water.
Preparation method: 100 parts of PIBA and 60 parts of polytetrahydrofuran diols are dropped into reactor, 2h is stirred under 75 DEG C of temperature condition, add 50 parts of water, butanone 18 parts, 4 parts of rust-preventive agent, 1 portion of sanitas, 9 parts of glycerine, 30 parts of ethylene glycol, 16 parts of Vanadium Pentoxide in FLAKESs, 2 parts of oxidation inhibitor, 1.5 parts of Zinic stearass, 1 part of Magnesium Stearate more successively, stir, leave standstill 3 days, obtain complex detergents of the present invention.
Above content is only citing made for the present invention and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (3)
1. one kind has the complex detergents of antirust function, it is characterized in that, by weight, following component is comprised: PIBA 100 parts, polytetrahydrofuran diol 30-60 part, glycerine 4-9 part, butanone 12-18 part, oxidation inhibitor 0.8-2 part, ethylene glycol 20-30 part, rust-preventive agent 2-4 part, sanitas 0.1-1 part, Zinic stearas 0.8-1.5 part, Magnesium Stearate 0.1-1 part, Vanadium Pentoxide in FLAKES 10-16 part, water 15-50 part.
2. the complex detergents with antirust function according to claim 1, it is characterized in that, by weight, following component is comprised: PIBA 100 parts, polytetrahydrofuran diol 45 parts, glycerine 6.5 parts, butanone 15 parts, 1.2 parts, oxidation inhibitor, ethylene glycol 25 parts, rust-preventive agent 3 parts, sanitas 0.5 part, Zinic stearas 1.1 parts, Magnesium Stearate 0.6 part, Vanadium Pentoxide in FLAKES 13 parts, 35 parts, water.
3. the complex detergents with antirust function according to claim 1 and 2, is characterized in that, one or both the mixing in irgasfos 168 or antioxidant 264 selected by described oxidation inhibitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510146426.2A CN104818062A (en) | 2015-03-31 | 2015-03-31 | Composite detergent with antirust function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510146426.2A CN104818062A (en) | 2015-03-31 | 2015-03-31 | Composite detergent with antirust function |
Publications (1)
| Publication Number | Publication Date |
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| CN104818062A true CN104818062A (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510146426.2A Pending CN104818062A (en) | 2015-03-31 | 2015-03-31 | Composite detergent with antirust function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105829509A (en) * | 2013-10-24 | 2016-08-03 | 巴斯夫欧洲公司 | Use of an alkoxylated polytetrahydrofuran as an additive in a fuel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1412290A (en) * | 2002-11-05 | 2003-04-23 | 中国船舶重工集团公司七一八研究所 | Cleaning agent for diesel oil system |
| CN1840620A (en) * | 2005-04-01 | 2006-10-04 | 杜绍安 | Ethanol gasoline detergent |
| CN1884339A (en) * | 2006-06-07 | 2006-12-27 | 张永梅 | Polytetrahydrofuran diol and its preparation and purification method |
| CN103289762A (en) * | 2013-05-22 | 2013-09-11 | 吴江市德佐日用化学品有限公司 | Gasoline cleaning agent |
-
2015
- 2015-03-31 CN CN201510146426.2A patent/CN104818062A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1412290A (en) * | 2002-11-05 | 2003-04-23 | 中国船舶重工集团公司七一八研究所 | Cleaning agent for diesel oil system |
| CN1840620A (en) * | 2005-04-01 | 2006-10-04 | 杜绍安 | Ethanol gasoline detergent |
| CN1884339A (en) * | 2006-06-07 | 2006-12-27 | 张永梅 | Polytetrahydrofuran diol and its preparation and purification method |
| CN103289762A (en) * | 2013-05-22 | 2013-09-11 | 吴江市德佐日用化学品有限公司 | Gasoline cleaning agent |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105829509A (en) * | 2013-10-24 | 2016-08-03 | 巴斯夫欧洲公司 | Use of an alkoxylated polytetrahydrofuran as an additive in a fuel |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150805 |