CN106520232A - Cold-resistant diesel oil anti-coagulant - Google Patents
Cold-resistant diesel oil anti-coagulant Download PDFInfo
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- CN106520232A CN106520232A CN201510572291.6A CN201510572291A CN106520232A CN 106520232 A CN106520232 A CN 106520232A CN 201510572291 A CN201510572291 A CN 201510572291A CN 106520232 A CN106520232 A CN 106520232A
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- diesel oil
- cold
- coagulant
- resistant
- organic solvent
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Abstract
The invention relates to the technical field of fuel oil additives, and in particular, relates to a cold-resistant diesel oil anti-coagulant. The diesel oil anti-coagulant comprises the following components by the mass percentage: 20-30% of an olefin copolymer, 20-30% of acrylic acid alcohol ester, 10-20% of polynitrate, 8-10% of methyl adipate, 2-4% of polyether amine salt, and 10-30% of an organic solvent. The invention aims to provide the cold-resistant diesel oil anti-coagulant having ideal fluidity.
Description
Technical field
The present invention relates to the technical field of fuel oil additive, specifically a kind of cold-resistant diesel oil anticoagulant.
Background technology
Why diesel oil solidifies at a lower temperature, is due to containing a certain amount of wax (i.e. n-alkane), leading in diesel oil
Often the normal paraffin content in diesel oil is about 15%-30%, and when diesel oil is cooled, wax crystalline substance can be grown up rapidly, first
Plane crystallization is formed, these crystallizations interconnect, so that tridimensional network is formed, oil bag wherein so as to
Lose flowability and curdled appearance is presented.Operationally, diesel oil Jing is thick, fine cleaner for diesel engine, then through high-pressure pump,
Atomizer is injected into cylinder.When diesel fuel temperature is down to cold filter plugging point temperature, the wax crystalline substance for being formed will block cleaner and
The normal fuel injection of oil circuit is affected, and then affects the normal work of electromotor.
The content of the invention
It is an object of the invention to provide a kind of preferable cold-resistant diesel oil anticoagulant of mobility.
The technical solution used in the present invention is that a kind of cold-resistant diesel oil anticoagulant is made up of by mass percentage following components：
It is olefinic copolymer 20-30%, acrylic acid alcohol ester 20-30%, many nitrate 10-20%, adipic acid methyl ester 8-10%, poly-
Ether amines salt 2-4%, organic solvent 10-30%.
Further say, the organic solvent is diesel oil, dimethylbenzene, trimethylbenzene, hexamethylene, the one kind in isobutyltrimethylmethane.
Or numerous compositions.
It is an advantage of the invention that the diesel anti-coagulation agent improves the low temperature flowability of diesel oil, ensure that engine cold-start is smooth,
There's a sudden fall in temperature for effectively solving, trans-regional travel to driving and the puzzlement brought of accumulating.
Specific embodiment
The present invention is further described with the following Examples.
A kind of embodiment 1, cold-resistant diesel oil anticoagulant, is made up of by mass percentage following components：Olefinic copolymer
20%th, acrylic acid alcohol ester 30%, many nitrates 10%, adipic acid methyl ester 10%, polyethers amine salt 2%, organic solvent 30%；
The organic solvent is diesel oil, dimethylbenzene, trimethylbenzene, hexamethylene, one or more compositions in isobutyltrimethylmethane..
A kind of embodiment 2, cold-resistant diesel oil anticoagulant, is made up of by mass percentage following components：Olefinic copolymer
30%th, acrylic acid alcohol ester 20%, many nitrates 20%, adipic acid methyl ester 8%, polyethers amine salt 4%, organic solvent 10%；
The organic solvent is diesel oil, dimethylbenzene, trimethylbenzene, hexamethylene, one or more compositions in isobutyltrimethylmethane..
A kind of embodiment 3, cold-resistant diesel oil anticoagulant, is made up of by mass percentage following components：Olefinic copolymer
25%th, acrylic acid alcohol ester 25%, many nitrates 15%, adipic acid methyl ester 9%, polyethers amine salt 3%, organic solvent 20%；
The organic solvent is diesel oil, dimethylbenzene, trimethylbenzene, hexamethylene, one or more compositions in isobutyltrimethylmethane..
It should be understood that the embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.Furthermore, it is to be understood that
After the content for having read instruction of the present invention, those skilled in the art can be made various changes or modifications to the present invention,
These equivalent form of values are equally fallen within the protection domain limited by the application appended claims.
Claims (2)
1. a kind of cold-resistant diesel oil anticoagulant, it is characterised in that be made up of following components by mass percentage：Olefines copolymerization
Thing 20-30%, acrylic acid alcohol ester 20-30%, many nitrate 10-20%, adipic acid methyl ester 8-10%, polyethers amine salt
2-4%, organic solvent 10-30%.
2. according to claim a kind of cold-resistant diesel oil anticoagulant, it is characterised in that the organic solvent be diesel oil,
One or more compositions in dimethylbenzene, trimethylbenzene, hexamethylene, isobutyltrimethylmethane..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510572291.6A CN106520232A (en) | 2015-09-09 | 2015-09-09 | Cold-resistant diesel oil anti-coagulant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510572291.6A CN106520232A (en) | 2015-09-09 | 2015-09-09 | Cold-resistant diesel oil anti-coagulant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106520232A true CN106520232A (en) | 2017-03-22 |
Family
ID=58345755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510572291.6A Pending CN106520232A (en) | 2015-09-09 | 2015-09-09 | Cold-resistant diesel oil anti-coagulant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106520232A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108611135A (en) * | 2018-04-17 | 2018-10-02 | 吉林市石化成润化工助剂有限公司 | A kind of compound antioxygen scale inhibition anti-coagulants |
-
2015
- 2015-09-09 CN CN201510572291.6A patent/CN106520232A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108611135A (en) * | 2018-04-17 | 2018-10-02 | 吉林市石化成润化工助剂有限公司 | A kind of compound antioxygen scale inhibition anti-coagulants |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
|
| WD01 | Invention patent application deemed withdrawn after publication |