CN104845705A - Precise knitting machine oil composition and preparation method thereof - Google Patents
Precise knitting machine oil composition and preparation method thereof Download PDFInfo
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- CN104845705A CN104845705A CN201510281703.0A CN201510281703A CN104845705A CN 104845705 A CN104845705 A CN 104845705A CN 201510281703 A CN201510281703 A CN 201510281703A CN 104845705 A CN104845705 A CN 104845705A
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- China
- Prior art keywords
- parts
- knitting machine
- machine oil
- oil composition
- catalyzer
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- 238000009940 knitting Methods 0.000 title claims abstract description 33
- 239000010721 machine oil Substances 0.000 title claims abstract description 31
- 239000000203 mixture Substances 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 46
- 239000013530 defoamer Substances 0.000 claims abstract description 20
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 claims abstract description 19
- 229930195725 Mannitol Natural products 0.000 claims abstract description 19
- -1 alkyl propanol amine Chemical compound 0.000 claims abstract description 19
- 235000010355 mannitol Nutrition 0.000 claims abstract description 19
- 239000000594 mannitol Substances 0.000 claims abstract description 19
- 239000003760 tallow Substances 0.000 claims abstract description 19
- 238000003756 stirring Methods 0.000 claims description 49
- 239000000376 reactant Substances 0.000 claims description 32
- 239000002199 base oil Substances 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 9
- 230000008030 elimination Effects 0.000 claims description 8
- 238000003379 elimination reaction Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical group FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 claims description 3
- 125000002091 cationic group Chemical group 0.000 claims description 3
- 229910001379 sodium hypophosphite Inorganic materials 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 2
- 239000003921 oil Substances 0.000 abstract description 6
- 239000004744 fabric Substances 0.000 abstract description 5
- 239000010705 motor oil Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920006243 acrylic copolymer Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Lubricants (AREA)
Abstract
The invention discloses a precise knitting machine oil composition and a preparation method thereof. The precise knitting machine oil composition is prepared from the following components in parts by mass: 50-70 parts of basic oil, 5-10 parts of tallow alkyl propanol amine, 10-20 parts of mannitol, 5-10 parts of an etherifying agent, 20-25 parts of a catalyst, 5-9 parts of an adhesive and 6-9 parts of a defoamer. Compared with common engine oil, the precise knitting machine oil composition disclosed by the invention is stable, the raw materials are easily available, and the composition is low in cost and good in effect and meets the maintenance requirements of a precise knitting machine. Compared with the common engine oil, the cost of the composition disclosed by the invention is lowered by 30%, and the defected cloth rate caused by oil pollution is reduced by 70%.
Description
Technical field
The present invention relates to a kind of Industrial Oil, be specifically related to a kind of accurate knitting machine oil composition and preparation method thereof.
Background technology
The requirement of accurate knitting machine to machine oil is higher, high temperature met by general machine oil, low temperature etc. all can cause some to change to machine oil characteristic, such as mobility reduces, and clean-up performance variation etc., just do not have good lubrication and provide protection to knitting needle, sinker and cam case like this, increase the consumption of knitting needle on the contrary, affect the precision of knitting machine, substandard cloth rate even can be caused because of oil pollution to increase, affect quality product; And the highly stable general each component price of knitting machine oil of performance costly, production technique is more complicated, and the production cycle is longer, and raw material is also comparatively difficult to collect.
Summary of the invention
Goal of the invention: the object of the invention is to make up the deficiencies in the prior art, provides a kind of engine oil base oil for accurate knitting machine and preparation method thereof.
Technical scheme: a kind of accurate knitting machine oil composition, is made up of according to mass fraction following component: base oil 50-70 part, tallow alkyl Propanolamine 5-10 part, N.F,USP MANNITOL 10-20 part, etherifying agent 5-10 part, catalyzer 20-25 part, tackiness agent 5-9 part, defoamer 6-9 part.
As preferably, described composition is made up of according to parts by weight following component: base oil 60 parts, tallow alkyl Propanolamine 8 parts, 15 parts, N.F,USP MANNITOL, etherifying agent 6 parts, catalyzer 21 parts, 7 parts, tackiness agent, defoamer 8 parts.
As preferably, etherifying agent is cationic etherifying agent.
As preferably, catalyzer is sodium hypophosphite.
As preferably, tackiness agent is AA emulsion.
A preparation method for accurate knitting machine oil composition, comprises the steps:
1) according to parts by weight, base oil, tallow alkyl Propanolamine, N.F,USP MANNITOL, etherifying agent are dropped in reactor; carry out stirring 30min; reactor temperature control is 200-300 DEG C; stirring velocity is 1000-2000r/min, and progressively adds catalyzer in the process stirred, and catalyzer is divided into three equal parts according to quality; first part for adding when stirring carries out five minutes; second part for adding when stirring carries out 15 minutes, the 3rd part, for adding when stirring carries out 20 minutes, obtains reactant A;
2) add tackiness agent by reactant A, stir, leave standstill normal temperature after temperature being elevated to 100-200 DEG C of reaction 20-30min, finally add defoamer, obtain reactant B;
3) reactant B elimination impurity.
Beneficial effect: the accurate knitting machine oil in the present invention, the more general machine oil of performance is stablized, and starting material easily obtain, cost is low, effective, meets the curing requirements of accurate knitting machine, through test, the substandard cloth rate caused because of oil pollution reduces greatly, improves the quality of product.
Embodiment
In the present invention, defoamer is commercially available, and etherifying agent is cationic etherifying agent, and catalyzer is sodium hypophosphite, and tackiness agent is acrylic copolymer.
Embodiment 1
A kind of accurate knitting machine oil composition, is made up of according to mass fraction following component: base oil 50 parts, tallow alkyl Propanolamine 5 parts, 10 parts, N.F,USP MANNITOL, etherifying agent 5 parts, catalyzer 20 parts, 5 parts, tackiness agent, defoamer 6 parts.
The concrete preparation method of above-mentioned composition comprises the steps:
1) base oil, tallow alkyl Propanolamine, N.F,USP MANNITOL, etherifying agent are dropped in reactor, carry out stirring 30min, reactor temperature control is 200 DEG C, stirring velocity is 1000r/min, and catalyzer is divided into three equal parts according to quality, stirs when carrying out five minutes and adds first part, stirring adds second part when carrying out 15 minutes, stirring adds the 3rd part when carrying out 20 minutes, after 30 minutes, reaction terminates, and obtains reactant A;
2) add tackiness agent by reactant A, stir, leave standstill normal temperature after temperature being elevated to 100 DEG C of reaction 20min, finally add defoamer, fully stir, obtain reactant B;
3) reactant B elimination impurity.Filter impurity can sieve with industry.
Embodiment 2
A kind of accurate knitting machine oil composition, is made up of according to mass fraction following component: base oil 50-70 part, tallow alkyl Propanolamine 10 parts, 20 parts, N.F,USP MANNITOL, etherifying agent 10 parts, catalyzer 25 parts, 9 parts, tackiness agent, defoamer 9 parts.
The concrete preparation method of above-mentioned composition comprises the steps:
1) according to parts by weight, base oil, tallow alkyl Propanolamine, N.F,USP MANNITOL, etherifying agent are dropped in reactor, carry out stirring 30min, reactor temperature control is 300 DEG C, stirring velocity is 2000r/min, and progressively adds catalyzer in the process stirred, and catalyzer is divided into three equal parts according to quality, first part for adding when stirring carries out five minutes, second part for adding when stirring carries out 15 minutes, the 3rd part, for adding when stirring carries out 20 minutes, obtains reactant A;
2) add tackiness agent by reactant A, stir, leave standstill normal temperature after temperature being elevated to 100-200 DEG C of reaction 20-30min, finally add defoamer, obtain reactant B;
3) reactant B elimination impurity.
Embodiment 3
A kind of accurate knitting machine oil composition, is made up of according to parts by weight following component: base oil 60 parts, tallow alkyl Propanolamine 8 parts, 15 parts, N.F,USP MANNITOL, etherifying agent 6 parts, catalyzer 21 parts, 7 parts, tackiness agent, defoamer 8 parts.
A preparation method for accurate knitting machine oil composition, comprises the steps:
1) according to parts by weight, base oil, tallow alkyl Propanolamine, N.F,USP MANNITOL, etherifying agent are dropped in reactor, carry out stirring 30min, reactor temperature control is 300 DEG C, stirring velocity is 2000r/min, and progressively adds catalyzer in the process stirred, and catalyzer is divided into three equal parts according to quality, first part for adding when stirring carries out five minutes, second part for adding when stirring carries out 15 minutes, the 3rd part, for adding when stirring carries out 20 minutes, obtains reactant A;
2) add tackiness agent by reactant A, stir, leave standstill normal temperature after temperature being elevated to 100 DEG C of reaction 25min, finally add defoamer, obtain reactant B;
3) reactant B elimination impurity.
Embodiment 4
A kind of accurate knitting machine oil composition, is made up of according to mass fraction following component: base oil 65 parts, tallow alkyl Propanolamine 8 parts, 18 parts, N.F,USP MANNITOL, etherifying agent 9 parts, catalyzer 23 parts, 7 parts, tackiness agent, defoamer 8 parts.
A preparation method for accurate knitting machine oil composition, comprises the steps:
1) according to parts by weight, base oil, tallow alkyl Propanolamine, N.F,USP MANNITOL, etherifying agent are dropped in reactor, carry out stirring 30min, reactor temperature control is 220 DEG C, stirring velocity is 1500r/min, and progressively adds catalyzer in the process stirred, and catalyzer is divided into three equal parts according to quality, first part for adding when stirring carries out five minutes, second part for adding when stirring carries out 15 minutes, the 3rd part, for adding when stirring carries out 20 minutes, obtains reactant A;
2) add tackiness agent by reactant A, stir, leave standstill normal temperature after temperature being elevated to 180 DEG C of reaction 21min, finally add defoamer, obtain reactant B;
3) reactant B elimination impurity.
Embodiment 5
A kind of accurate knitting machine oil composition, is made up of according to mass fraction following component: base oil 55 parts, tallow alkyl Propanolamine 8 parts, 12 parts, N.F,USP MANNITOL, etherifying agent 5 parts, catalyzer 23 parts, 7 parts, tackiness agent, defoamer 8 parts.
A preparation method for accurate knitting machine oil composition, comprises the steps:
1) according to parts by weight, base oil, tallow alkyl Propanolamine, N.F,USP MANNITOL, etherifying agent are dropped in reactor, carry out stirring 30min, reactor temperature control is 290 DEG C, stirring velocity is 1900r/min, and progressively adds catalyzer in the process stirred, and catalyzer is divided into three equal parts according to quality, first part for adding when stirring carries out five minutes, second part for adding when stirring carries out 15 minutes, the 3rd part, for adding when stirring carries out 20 minutes, obtains reactant A;
2) add tackiness agent by reactant A, stir, leave standstill normal temperature after temperature being elevated to 190 DEG C of reaction 20-30min, finally add defoamer, obtain reactant B;
3) reactant B elimination impurity.
Embodiment 6
A kind of accurate knitting machine oil composition, is made up of according to mass fraction following component: base oil 68 parts, tallow alkyl Propanolamine 7 parts, 11 parts, N.F,USP MANNITOL, etherifying agent 6 parts, catalyzer 21 parts, 6 parts, tackiness agent, defoamer 7 parts.
A preparation method for accurate knitting machine oil composition, comprises the steps:
1) according to parts by weight, base oil, tallow alkyl Propanolamine, N.F,USP MANNITOL, etherifying agent are dropped in reactor; carry out stirring 30min; reactor temperature control is 200 DEG C; stirring velocity is 1000r/min, and progressively adds catalyzer in the process stirred, and catalyzer is divided into three equal parts according to quality; first part for adding when stirring carries out five minutes; second part for adding when stirring carries out 15 minutes, the 3rd part, for adding when stirring carries out 20 minutes, obtains reactant A;
2) add tackiness agent by reactant A, stir, leave standstill normal temperature after temperature being elevated to 200 DEG C of reaction 30min, finally add defoamer, obtain reactant B;
3) reactant B elimination impurity.
Through fabric test, compare with general machine oil, cost of the present invention reduces by 30%, and the substandard cloth rate caused because of oil pollution reduces by 70%.
Claims (6)
1. an accurate knitting machine oil composition, is characterized in that: described composition is made up of according to mass fraction following component: base oil 50-70 part, tallow alkyl Propanolamine 5-10 part, N.F,USP MANNITOL 10-20 part, etherifying agent 5-10 part, catalyzer 20-25 part, tackiness agent 5-9 part, defoamer 6-9 part.
2. accurate knitting machine oil composition as claimed in claim 1, is characterized in that: described composition is made up of according to parts by weight following component: base oil 60 parts, tallow alkyl Propanolamine 8 parts, 15 parts, N.F,USP MANNITOL, etherifying agent 6 parts, catalyzer 21 parts, 7 parts, tackiness agent, defoamer 8 parts.
3. accurate knitting machine oil composition as claimed in claim 1 or 2, is characterized in that: described etherifying agent is cationic etherifying agent.
4. accurate knitting machine oil composition as claimed in claim 1 or 2, is characterized in that: described catalyzer is sodium hypophosphite.
5. accurate knitting machine oil composition as claimed in claim 1 or 2, is characterized in that: described tackiness agent is AA emulsion.
6. a preparation method for accurate knitting machine oil composition as claimed in claim 1, is characterized in that: comprise the steps:
1) according to parts by weight, base oil, tallow alkyl Propanolamine, N.F,USP MANNITOL, etherifying agent are dropped in reactor; carry out stirring 30min; reactor temperature control is 200-300 DEG C; stirring velocity is 1000-2000r/min, and progressively adds catalyzer in the process stirred, and catalyzer is divided into three equal parts according to quality; first part for adding when stirring carries out five minutes; second part for adding when stirring carries out 15 minutes, the 3rd part, for adding when stirring carries out 20 minutes, obtains reactant A;
2) add tackiness agent by reactant A, stir, leave standstill normal temperature after temperature being elevated to 100-200 DEG C of reaction 20-30min, finally add defoamer, obtain reactant B;
3) reactant B elimination impurity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510281703.0A CN104845705B (en) | 2015-05-28 | 2015-05-28 | Accurate knitting machine oil composition and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510281703.0A CN104845705B (en) | 2015-05-28 | 2015-05-28 | Accurate knitting machine oil composition and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104845705A true CN104845705A (en) | 2015-08-19 |
| CN104845705B CN104845705B (en) | 2018-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510281703.0A Active CN104845705B (en) | 2015-05-28 | 2015-05-28 | Accurate knitting machine oil composition and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104845705B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101235336A (en) * | 2008-01-24 | 2008-08-06 | 益田润石（北京）化工有限公司 | High abrasion-resisting easy-cleaning knitting machine oil composition |
| CN104263478A (en) * | 2014-09-24 | 2015-01-07 | 中国石油化工股份有限公司 | Easy-to-clean antirust knitting machine oil composition and use thereof |
-
2015
- 2015-05-28 CN CN201510281703.0A patent/CN104845705B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101235336A (en) * | 2008-01-24 | 2008-08-06 | 益田润石（北京）化工有限公司 | High abrasion-resisting easy-cleaning knitting machine oil composition |
| CN104263478A (en) * | 2014-09-24 | 2015-01-07 | 中国石油化工股份有限公司 | Easy-to-clean antirust knitting machine oil composition and use thereof |
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| Publication number | Publication date |
|---|---|
| CN104845705B (en) | 2018-04-20 |
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20210128 Address after: 251100 East Expressway, Qihe economic and Technological Development Zone, Dezhou City, Shandong Province Patentee after: Shandong Tenghui lubricating oil Technology Co.,Ltd. Address before: 212403 Zhenjiang Jurong City, Jiangsu Province, Jurong 18 town Jurong rabbit knitting factory Patentee before: JURONG SHENTU CRAFTS KNITTING MILL |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240519 Address after: 253000, South 1, Industrial Road West Section, North Fangsi Industrial Park, Fangsi Town, Yucheng City, Dezhou City, Shandong Province Patentee after: Xuanbang Petrochemical Co.,Ltd. Country or region after: China Address before: 251100 East Expressway, Qihe economic and Technological Development Zone, Dezhou City, Shandong Province Patentee before: Shandong Tenghui lubricating oil Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |