CN103254796B - A kind of antirust oil for auto parts and components and preparation method thereof - Google Patents
A kind of antirust oil for auto parts and components and preparation method thereof Download PDFInfo
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- CN103254796B CN103254796B CN201310131650.5A CN201310131650A CN103254796B CN 103254796 B CN103254796 B CN 103254796B CN 201310131650 A CN201310131650 A CN 201310131650A CN 103254796 B CN103254796 B CN 103254796B
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- antirust oil
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- film former
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- butanone
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Abstract
The invention discloses a kind of antirust oil for auto parts and components and preparation method thereof, its constitutive material is: liquid paraffin 300#, sorbitan monooleate, film former, Silane coupling agent KH550, anti-oxidant DLTP, glycerol, nano-ceramic powder, butanone, polydimethylsiloxane, 2,6 ditertiary butyl p cresol and dibutyl phthalate；Antirust oil prepared by the present invention is good at metal surface adhesive force, fast drying, salt spray resistance is good, environment friendly and pollution-free, uses oil based on liquid paraffin 300#, and with the addition of film former, film forming speed is fast, and antirust oil surface is the most oxidizable, is difficult to affect the outward appearance of workpiece, good combination property, and preparation method of the present invention is simple, low cost, it is suitable for large-scale production.
Description
Technical field
The present invention relates to a kind of rush-resisting material, be specifically related to a kind of antirust oil for auto parts and components and preparation side thereof
Method.
Background technology
Metal erosion is one of principal mode of making securing member destroy, to automobile, motorcycle and various vehicle, machinery meeting
Causing the biggest loss, according to statistics, the direct economic loss caused due to metal erosion every year accounts for total value of production in national economy
2-4%, for avoid corrosion, reduce loss, people have employed various method, protects metal to fasten with anti-corrosive grease
Part, is one of current modal means of defence.
Summary of the invention
It is an object of the invention to provide a kind of antirust oil for auto parts and components and preparation method thereof.
The present invention adopts the following technical scheme that
For the antirust oil of auto parts and components, the weight portion of its constitutive material is: liquid paraffin 300# 73-78, Pyrusussuriensis are smooth
Monoleate 2.5-3.5, film former 5.0-7.0, Silane coupling agent KH550 5.0-6.5, anti-oxidant DLTP 1.0-1.2, the third three
Alcohol 4.0-5.5, nano-ceramic powder 1.0-2.0, butanone 8.0-9.0, polydimethylsiloxane 7.0-9.0,2, the tertiary fourth of 6-bis-
Base paracresol 10-12 and dibutyl phthalate 12-14.
For the antirust oil of auto parts and components, the weight portion of its constitutive material is: the smooth list of liquid paraffin 300# 75, Pyrusussuriensis
Oleate 3.0, film former 6.0, Silane coupling agent KH550 5.8, anti-oxidant DLTP 1.1, glycerol 4.8, nano-ceramic powder
1.5, butanone 8.5, polydimethylsiloxane 8.0,2,6-ditertbutylparacresol 11 and dibutyl phthalate 13.
For the preparation method of the antirust oil of auto parts and components, comprise the following steps:
(1) measure liquid paraffin 300# by the weight portion of constitutive material, add heated and stirred in reactor, to 115-135
DEG C time add 2,6-ditertbutylparacresol, react 20-25min；
(2) add film former, anti-oxidant DLTP and butanone in step (1), continue stirring, be cooled to 28-32 DEG C；
(3) in step (2), add other constitutive material by the weight portion of constitutive material, continue stirring 2.0-3.5h and filter
After, get product.
The preparation method of described film former is as follows:
(1) first by 18-22 part butanone, 3.5-4.5 part dimethylbenzene, 2.0-3.0 part Ethylene glycol diglycidyl ether,
The mixing of 8-12 part E-12 epoxy resin adds in reactor, reacts 2-3 hour at a temperature of 70-110 DEG C；
(2) in the reactor of step (1), 15-18 part maleic anhydride, 1.3-1.5 part 2,6 di-t-butyl pair are added
Cresol, 1-2 part styrene, 1.5-1.8 part cross-linking agent TAIC, stirring mixing, under 50-80 DEG C of temperature conditions, react 3-5 little
Time, to obtain final product.
Beneficial effects of the present invention:
Antirust oil prepared by the present invention is good at metal surface adhesive force, fast drying, and salt spray resistance is good, environment friendly and pollution-free,
Using oil based on liquid paraffin 300#, and with the addition of film former, film forming speed is fast, and antirust oil surface is the most oxidizable, is difficult to shadow
Ring the outward appearance of workpiece, good combination property, and preparation method of the present invention is simple, low cost, it is suitable for large-scale production.
Detailed description of the invention
Embodiment 1: for the antirust oil of auto parts and components, the weight portion (kg) of its constitutive material is: liquid paraffin 300#
75, sorbitan monooleate 3.0, film former 6.0, Silane coupling agent KH550 5.8, anti-oxidant DLTP 1.1, glycerol 4.8,
Nano-ceramic powder 1.5, butanone 8.5, polydimethylsiloxane 8.0,2,6-ditertbutylparacresol 11 and phthalic acid
Dibutyl ester 13.
For the preparation method of the antirust oil of auto parts and components, comprise the following steps:
(1) measure liquid paraffin 300# by the weight portion of constitutive material, add heated and stirred in reactor, during to 125 DEG C
Addition 2,6-ditertbutylparacresol, reacts 22min；
(2) add film former, anti-oxidant DLTP and butanone in step (1), continue stirring, be cooled to 30 DEG C；
(3) in step (2), other constitutive material is added by the weight portion of constitutive material, after continuing stirring 2.8h filtration,
Get product.
The preparation method of described film former is as follows:
(1) first by 20 parts of butanones, 4.0 parts of dimethylbenzene, 2.5 parts of Ethylene glycol diglycidyl ethers, 10 parts of E-12 epoxies
Mixed with resin adds in reactor, reacts 2.5 hours at a temperature of 90 DEG C；
(2) add in the reactor of step (1) 17 parts of maleic anhydrides, 1.4 part of 2,6 ditertbutylparacresol, 1.5
Part styrene, 1.6 parts of cross-linking agent TAIC, stirring mixing, react 4 hours under 65 DEG C of temperature conditionss, to obtain final product.
The combination property of the antirust oil of above-described embodiment 1 preparation is as follows:
1, adhesive force/level≤1 grade；2, neutral salt spray corrosion test (h) >=90；3, damp heat test (h) ＞ 1100；4, oil film
Drying time (min) 20-23；5, coating thickness (μm) ＜ 4.5；6, ultraviolet (UV) aging test (h) ＞ 440.
Claims (3)
1. the antirust oil for auto parts and components, it is characterised in that the weight portion of its constitutive material is: liquid paraffin 300#
73-78, sorbitan monooleate 2.5-3.5, film former 5.0-7.0, Silane coupling agent KH550 5.0-6.5, anti-oxidant DLTP
1.0-1.2, glycerol 4.0-5.5, nano-ceramic powder 1.0-2.0, butanone 8.0-9.0, polydimethylsiloxane 7.0-
9.0,2,6-ditertbutylparacresol 10-12 and dibutyl phthalate 12-14；
The preparation method of described film former is as follows:
(1) first by 18-22 part butanone, 3.5-4.5 part dimethylbenzene, 2.0-3.0 part Ethylene glycol diglycidyl ether, 8-12
Part E-12 epoxy resin mixing adds in reactor, reacts 2-3 hour at a temperature of 70-110 DEG C；
(2) in the reactor of step (1) add 15-18 part maleic anhydride, 1.3-1.5 part 2,6 ditertbutylparacresol,
1-2 part styrene, 1.5-1.8 part cross-linking agent TAIC, stirring mixing, reaction 3-5 hour under 50-80 DEG C of temperature conditions, i.e.
?.
Antirust oil for auto parts and components the most according to claim 1, it is characterised in that the weight portion of its constitutive material
For: liquid paraffin 300# 75, sorbitan monooleate 3.0, film former 6.0, Silane coupling agent KH550 5.8, anti-oxidant DLTP
1.1, glycerol 4.8, nano-ceramic powder 1.5, butanone 8.5, polydimethylsiloxane 8.0,2,6-ditertbutylparacresol
11 and dibutyl phthalate 13.
3. one kind as claimed in claim 1 for the preparation method of antirust oil of auto parts and components, it is characterised in that include with
Lower step:
(1) measure liquid paraffin 300# by the weight portion of constitutive material, add heated and stirred in reactor, during to 115-135 DEG C
Addition 2,6-ditertbutylparacresol, reacts 20-25min；
(2) add film former, anti-oxidant DLTP and butanone in step (1), continue stirring, be cooled to 28-32 DEG C；
(3) in step (2), other constitutive material is added by the weight portion of constitutive material, after continuing stirring 2.0-3.5h filtration,
Get product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310131650.5A CN103254796B (en) | 2013-04-17 | 2013-04-17 | A kind of antirust oil for auto parts and components and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310131650.5A CN103254796B (en) | 2013-04-17 | 2013-04-17 | A kind of antirust oil for auto parts and components and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN103254796A CN103254796A (en) | 2013-08-21 |
| CN103254796B true CN103254796B (en) | 2016-08-10 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149753B (en) * | 2014-06-27 | 2017-01-25 | 张勇 | Rustproof and anti-corrosion method for automobiles |
| CN104312657A (en) * | 2014-10-29 | 2015-01-28 | 合肥市华阳工程机械有限公司 | Anti-rust oil for auto parts and preparation method thereof |
| CN104562026A (en) * | 2014-12-30 | 2015-04-29 | 芜湖协诚金属制品有限公司 | Protective agent for austenite 304 in sheet metal process |
| CN106118465A (en) * | 2016-07-04 | 2016-11-16 | 铜陵方正塑业科技有限公司 | A kind of oxidation barrier film coating and preparation method thereof |
| CN114479992A (en) * | 2021-12-24 | 2022-05-13 | 苏州市浒墅关化工添加剂有限公司 | Environment-friendly lubricating cutting oil and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102993803A (en) * | 2012-11-13 | 2013-03-27 | 合肥市田源精铸有限公司 | Modified water-soluble nanoscale silica sol-containing metal rust-proof wax and preparation method thereof |
| CN102993817A (en) * | 2012-11-01 | 2013-03-27 | 安徽荣达阀门有限公司 | Metal rust inhibitor containing peregal O |
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2013
- 2013-04-17 CN CN201310131650.5A patent/CN103254796B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102993817A (en) * | 2012-11-01 | 2013-03-27 | 安徽荣达阀门有限公司 | Metal rust inhibitor containing peregal O |
| CN102993803A (en) * | 2012-11-13 | 2013-03-27 | 合肥市田源精铸有限公司 | Modified water-soluble nanoscale silica sol-containing metal rust-proof wax and preparation method thereof |
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