CN104987919A - Lubricant additive of internal combustion engine - Google Patents
Lubricant additive of internal combustion engine Download PDFInfo
- Publication number
- CN104987919A CN104987919A CN201510326113.5A CN201510326113A CN104987919A CN 104987919 A CN104987919 A CN 104987919A CN 201510326113 A CN201510326113 A CN 201510326113A CN 104987919 A CN104987919 A CN 104987919A
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- China
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- parts
- combustion engine
- internal combustion
- lubricant additive
- methylacrylate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a lubricant additive of an internal combustion engine. The lubricant additive comprises, by weight, four to five parts of lauryl acidic phosphite ester, three to four parts of methylacrylate, two to three parts of crylic acid glyceride, three to seven parts of polyisobutylene succinimide, seven to ten parts of diethanol amine, four to seven parts of dodecylbenzene, 17-18 parts of carbon tetrachloride, 10-15 parts of hydrofluoric acid, 20-30 parts of petroleum ether and five to six parts of benzyl alcohol. The problem that the viscosity of lubricant is increased due to temperature rising is solved.
Description
Technical field
The present invention relates to lubricating oil field, particularly, relate to a kind of internal combustion engine lubrication oil additive.
Background technology
At present, lubricating oil is widely used at mechanical field, along with the difference of machine operating environment, also closely not identical to the requirement of lubricating oil, and some lubricating oil needs high temperature resistant, and what have needs enhancing resistance to abrasion.
Summary of the invention
The object of the invention is to, propose a kind of internal combustion engine lubrication oil additive, to realize solving the problem that lubricating oil Yin Wendu raises and viscosity increases.
For achieving the above object, the technical solution used in the present invention is:
A kind of internal combustion engine lubrication oil additive, according to weight part, comprising:
Dodecyl acidic phosphite: 4-5 part;
Methylacrylate: 3-4 part;
Glycerol acrylate: 2-3 part;
Polyisobutylene succinamide: 3-7 part;
Diethanolamine: 7-10 part;
Dodecylbenzene: 4-7 part;
Tetracol phenixin: 17-18 part;
Hydrofluoric acid: 10-15 part;
Sherwood oil: 20-30 part;
Phenylcarbinol: 5-6 part.
Technical scheme of the present invention has following beneficial effect:
The additive of technical scheme of the present invention is raised along with temperature by the one-tenth sub-material of adding and expands, and counteracting machine oil is thinning, thus solves the problem that lubricating oil Yin Wendu raises and viscosity increases.
Embodiment
Embodiment one:
A kind of internal combustion engine lubrication oil additive, according to weight part, comprising: dodecyl acidic phosphite: 4 parts; Methylacrylate: 3 parts; Glycerol acrylate: 2 parts; Polyisobutylene succinamide: 3 parts; Diethanolamine: 7 parts; Dodecylbenzene: 4 parts; Tetracol phenixin: 17 parts; Hydrofluoric acid: 10 parts; Sherwood oil: 20 parts; Phenylcarbinol: 5 parts.
Embodiment two:
Internal combustion engine lubrication oil additive, according to weight part, comprising: dodecyl acidic phosphite: 4 parts; Methylacrylate: 3 parts; Glycerol acrylate: 2 parts; Polyisobutylene succinamide: 5 parts; Diethanolamine: 9 parts; Dodecylbenzene: 5 parts; Tetracol phenixin: 17 parts; Hydrofluoric acid: 13 parts; Sherwood oil: 25 parts; Phenylcarbinol: 5 parts.
Embodiment three:
Internal combustion engine lubrication oil additive, according to weight part, comprising: dodecyl acidic phosphite: 5 parts; Methylacrylate: 4 parts; Glycerol acrylate: 3 parts; Polyisobutylene succinamide: 7 parts; Diethanolamine: 10 parts; Dodecylbenzene: 7 parts; Tetracol phenixin: 18 parts; Hydrofluoric acid: 15 parts; Sherwood oil: 30 parts; Phenylcarbinol: 6 parts.
Industrial spirit 6 parts can also be added on this basis.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. an internal combustion engine lubrication oil additive, is characterized in that, according to weight part, comprising:
Dodecyl acidic phosphite: 4-5 part;
Methylacrylate: 3-4 part;
Glycerol acrylate: 2-3 part;
Polyisobutylene succinamide: 3-7 part;
Diethanolamine: 7-10 part;
Dodecylbenzene: 4-7 part;
Tetracol phenixin: 17-18 part;
Hydrofluoric acid: 10-15 part;
Sherwood oil: 20-30 part;
Phenylcarbinol: 5-6 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510326113.5A CN104987919A (en) | 2015-06-15 | 2015-06-15 | Lubricant additive of internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510326113.5A CN104987919A (en) | 2015-06-15 | 2015-06-15 | Lubricant additive of internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104987919A true CN104987919A (en) | 2015-10-21 |
Family
ID=54299818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510326113.5A Pending CN104987919A (en) | 2015-06-15 | 2015-06-15 | Lubricant additive of internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104987919A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103881794A (en) * | 2014-03-21 | 2014-06-25 | 李珍 | Lubricating oil |
| CN104059732A (en) * | 2014-06-22 | 2014-09-24 | 青岛扎西生物科技有限公司 | Lubricating oil |
| CN104293468A (en) * | 2014-09-04 | 2015-01-21 | 青岛市高科专利技术转移平台有限公司 | Lubricating oil |
| CN104403724A (en) * | 2014-10-19 | 2015-03-11 | 青岛拓联信息技术有限公司 | Lubricating oil additive |
| CN104673440A (en) * | 2013-11-29 | 2015-06-03 | 青岛科润塑料机械有限公司 | Compound lubricating oil additive |
-
2015
- 2015-06-15 CN CN201510326113.5A patent/CN104987919A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104673440A (en) * | 2013-11-29 | 2015-06-03 | 青岛科润塑料机械有限公司 | Compound lubricating oil additive |
| CN103881794A (en) * | 2014-03-21 | 2014-06-25 | 李珍 | Lubricating oil |
| CN104059732A (en) * | 2014-06-22 | 2014-09-24 | 青岛扎西生物科技有限公司 | Lubricating oil |
| CN104293468A (en) * | 2014-09-04 | 2015-01-21 | 青岛市高科专利技术转移平台有限公司 | Lubricating oil |
| CN104403724A (en) * | 2014-10-19 | 2015-03-11 | 青岛拓联信息技术有限公司 | Lubricating oil additive |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20151021 |