CN104017629A - Special oil composition for internal mixer and preparation method of oil composition - Google Patents
Special oil composition for internal mixer and preparation method of oil composition Download PDFInfo
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- CN104017629A CN104017629A CN201410130028.7A CN201410130028A CN104017629A CN 104017629 A CN104017629 A CN 104017629A CN 201410130028 A CN201410130028 A CN 201410130028A CN 104017629 A CN104017629 A CN 104017629A
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- oil composition
- banbury mixer
- special oil
- mixer special
- internal mixer
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Abstract
The invention provides a special oil composition for an internal mixer. Each 100 parts of special oil composition is characterized by comprising the following components in parts by mass: 0.3-0.5 part of heat-resisting antioxidant, 0.3-0.5 part of low-temperature antioxidant, 1.2-2.5 parts of sulfur extreme pressure agent, 1.0-2.0 parts of phosphate and the balance of base oil. The special oil composition for the internal mixer, which is provided by the invention, not only has excellent lubricating property, low temperature pumpability and excellent inoxidizability, but also can be directly used as rubber filler, and is very applicable to use as a special oil product for the internal mixer.
Description
Technical field
The present invention relates to rubber tyre and manufacture field, particularly, relate to a kind of Banbury mixer special oil composition and method of making the same.
Background technology
Internal rubber mixer be called for short Banbury mixer, claim again milling machine, be mainly used in rubber plasticate and mixing.
But, on current market, mostly be antiwear hydraulic oil or industrial gear wet goods substitute for the oil product on Banbury mixer, do not have special, for oil product Banbury mixer, that meet its performance.
But, the oil product that this class is alternative, as: antiwear hydraulic oil, industrial gear wet goods, after being applied on Banbury mixer, tend to occur following ill effect in the process using, as short in: oxidizable coking, work-ing life, product performance are exerted an influence after sneaking into rubber mass.
Summary of the invention
The present invention is intended to overcome above-mentioned deficiency, for the processing characteristic of Banbury mixer, manufactures a kind of Banbury mixer special oil composition that is specifically designed to Banbury mixer.
A kind of Banbury mixer special oil composition provided by the invention, is characterized in that, every 100 parts of compositions are made up of the component of following mass fraction:
In addition, a kind of Banbury mixer special oil composition provided by the invention, also has such feature: base oil is selected from that Determination of Alkane Content is greater than 60%, kinematic viscosity 40 DEG C time is 280mm
2/ s-350mm
2the oil of/s.
In addition, a kind of Banbury mixer special oil composition provided by the invention, also has such feature: high temperature resistant oxidation inhibitor can be selected from existing, the fire-resistant oxidation resistant agent that is applicable to this area arbitrarily, preferably from amine antioxidants.
In addition, a kind of Banbury mixer special oil composition provided by the invention, also has such feature: low temperature oxidation inhibitor can be selected from existing, the low temperature resistant antioxidant that is applicable to this area arbitrarily, preferably from phenol antioxidant.
In addition, a kind of Banbury mixer special oil composition provided by the invention, can also comprise the composite used additives of other lubricating oil.Herein, the composite used additives of the lubricating oil of indication can be selected from promoter additive conventional, that be applicable to this area, can be selected from one or more the mixture in nonionogenic tenside, corrosion inhibitor, thickening material, detergent-dispersant additive.
Its mass fraction is selected according to the performance need of product, is generally the 1-5% of composition total mass.
In addition, the present invention also provides the preparation method of above-mentioned Banbury mixer special oil composition,, all components is stirred at the temperature of 50-60 DEG C.
effect of the present invention
Banbury mixer special oil composition provided by the invention not only has good lubricity, temperature pumping, and splendid oxidation-resistance, and can also directly be suitable for as rubber filler, be suitable as very much Banbury mixer specialized oil product and use.
Adopt in the present invention two kinds of diverse antioxidants of high temperature resistant type and low-temperature type to carry out composite use.Thereby, the work-ing life that can improve banburying machine oil on the one hand; On the other hand, make oil product of the present invention there is a longer working temperature interval, can meet different Working environments and different process requirements simultaneously.
In addition, the preferred phenols of the present invention and amine oxygenant, due to the constructional feature of its existence, in the compound process of 50-60 DEG C, can realize the relation of molecule and intermolecular covalent linkage, realizes the composite effect more excellent compared with other mixing prod.It is worthy of note especially, in component, the existence of amine oxygenant, can make, under the working temperature of oil product of the present invention more than 90 DEG C, still can normally move, and can not produce the baneful influence that traditional substitutes such as oxidation, coking are brought.
In addition, the method that has also adopted sulfurized extreme pressure agent and phosphoric acid ester to be used in conjunction with in the present invention.Can further make equally oil product of the present invention there is a longer working temperature interval, can meet different Working environments and different process requirements simultaneously.Wherein, owing to going back the cryoprotective effects of phosphoric acid ester excellence, freezing under warm working conditions, oil product of the present invention still can normally use.
In addition, because base oil preferably adopts the oil product of high naphthene content, so, Banbury mixer special oil composition of the present invention is except its normal use, can also directly use as rubber filler, so, also make this oil product become a kind of oil product that is applicable to very much Banbury mixer.
As mentioned above, the Banbury mixer special oil composition the present invention relates to can be according to the requirement of the working parameter of Banbury mixer and converted products, has splendid anti-oxidative stability (particularly in temperature exceedes the environment of 90 DEG C).
Embodiment
Embodiment mono-,
Banbury mixer special oil 1#, is stirred under the condition of 50 DEG C by the raw material of following mass fraction.
Embodiment bis-,
Banbury mixer special oil 2#, is stirred under the condition of 55 DEG C by the raw material of following mass fraction.
Embodiment tri-,
Banbury mixer special oil 3#, is stirred under the condition of 55 DEG C by the raw material of following mass fraction.
Embodiment tetra-,
Banbury mixer special oil 4#, is stirred under the condition of 60 DEG C by the raw material of following mass fraction.
the effect of the present embodiment:
Above-mentioned Banbury mixer special oil 1-4# has splendid anti-oxidative stability (particularly in temperature exceedes the environment of 90 DEG C).Known through GB/T12583, GB/T2361 and SH/T0081 experimental result, Banbury mixer special oil 1-4# prepared by present method has extreme pressure and antiwear behavior and rustless property is good, and the performance of more common oil product does not improve 10-20% not etc.
In addition,, in order to adapt to different functional requirements, in the related 1-4# Banbury mixer special oil of the present embodiment, also can be added into the auxiliary agents such as nonionogenic tenside, corrosion inhibitor, thickening material, detergent-dispersant additive.
Claims (8)
1. a Banbury mixer special oil composition, is characterized in that, every 100 parts of compositions are made up of the component of following mass fraction:
2. a kind of Banbury mixer special oil composition as claimed in claim 1, is characterized in that: described base oil is selected from that Determination of Alkane Content is greater than 60%, kinematic viscosity 40 DEG C time is 280mm
2/ s-350mm
2the oil of/s.
3. a kind of Banbury mixer special oil composition as claimed in claim 1, is characterized in that: described high temperature resistant oxidation inhibitor is selected from amine antioxidants.
4. a kind of Banbury mixer special oil composition as claimed in claim 1, is characterized in that: described low temperature oxidation inhibitor is selected from phenol antioxidant.
5. a kind of Banbury mixer special oil composition as claimed in claim 1, is characterized in that: can also comprise the composite used additives of other lubricating oil.
6. a kind of Banbury mixer special oil composition as claimed in claim 5, is characterized in that: the composite used additives of described lubricating oil can be selected from one or more the mixture in nonionogenic tenside, corrosion inhibitor, thickening material, detergent-dispersant additive.
7. the preparation method of a kind of Banbury mixer special oil composition as described in as arbitrary in claim 1-6, is characterized in that: all components is stirred at the temperature of 50-60 DEG C.
8. a kind of Banbury mixer special oil composition as described in as arbitrary in claim 1-6, is characterized in that: described Banbury mixer special oil composition can be used as rubber filler and directly uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410130028.7A CN104017629A (en) | 2014-04-01 | 2014-04-01 | Special oil composition for internal mixer and preparation method of oil composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410130028.7A CN104017629A (en) | 2014-04-01 | 2014-04-01 | Special oil composition for internal mixer and preparation method of oil composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104017629A true CN104017629A (en) | 2014-09-03 |
Family
ID=51434641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410130028.7A Pending CN104017629A (en) | 2014-04-01 | 2014-04-01 | Special oil composition for internal mixer and preparation method of oil composition |
Country Status (1)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105462026A (en) * | 2016-01-05 | 2016-04-06 | 南宁飞日润滑科技股份有限公司 | Rubber seal protection filler and production method thereof |
| CN107099363A (en) * | 2016-02-19 | 2017-08-29 | 上海典弘实业有限公司 | A kind of banbury special oil and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5571445A (en) * | 1993-04-01 | 1996-11-05 | Ethyl Corporation | Gear oil compositions |
| JP2010031180A (en) * | 2008-07-30 | 2010-02-12 | Cosmo Oil Lubricants Co Ltd | Flame-retardant gear oil composition |
| CN101880570A (en) * | 2010-06-22 | 2010-11-10 | 北京泽华化学工程有限公司 | Wear-resistant hydraulic-oil additive composition with excellent anti-emulsifying property |
| CN103484224A (en) * | 2013-10-15 | 2014-01-01 | 中国石油化工股份有限公司 | Gear oil composition and preparation method thereof |
-
2014
- 2014-04-01 CN CN201410130028.7A patent/CN104017629A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5571445A (en) * | 1993-04-01 | 1996-11-05 | Ethyl Corporation | Gear oil compositions |
| JP2010031180A (en) * | 2008-07-30 | 2010-02-12 | Cosmo Oil Lubricants Co Ltd | Flame-retardant gear oil composition |
| CN101880570A (en) * | 2010-06-22 | 2010-11-10 | 北京泽华化学工程有限公司 | Wear-resistant hydraulic-oil additive composition with excellent anti-emulsifying property |
| CN103484224A (en) * | 2013-10-15 | 2014-01-01 | 中国石油化工股份有限公司 | Gear oil composition and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 黄文轩: "《润滑剂添加剂性质及应用》", 31 May 2012, 中国石化出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105462026A (en) * | 2016-01-05 | 2016-04-06 | 南宁飞日润滑科技股份有限公司 | Rubber seal protection filler and production method thereof |
| CN107099363A (en) * | 2016-02-19 | 2017-08-29 | 上海典弘实业有限公司 | A kind of banbury special oil and preparation method thereof |
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Application publication date: 20140903 |
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