CN104450056A - Resin-based dustproof anti-pollution rust-proof oil - Google Patents

Abstract

The invention discloses resin-based dustproof anti-pollution rust-proof oil. The resin-based dustproof anti-pollution rust-proof oil comprises the following raw materials in parts by weight: 0.5-1 part of alkyl ketene dimer, 0.8-1 part of polyepoxysuccinic acid, 1-2 parts of barium stearate, 2-4 parts of oleic acid, 65-80 parts of No.20 machine oil, 1-2 parts of isopropyl palmitate, 0.6-2 parts of nylon 66, 2-3 parts of polyoxyethylene rosin ester, 1-2 parts of hydroxyethyl ethylene bistatic amide, 3-5 parts of barium petroleum sulfonate, 14-20 parts of rare earth film-forming hydraulic oil, 1-2 parts of tetradecyl alcohol oleic acid ester and 2-4 parts of petroleum ether. The rare earth film-forming hydraulic oil is added into the rust-proof oil; the phenoxy-1-propanol is added into a modified gelatin system to be fully absorbed by microparticles of the gelatin system, so that the coalescence performance and the stability of the system are improved; the self film-forming property is also improved in the system; insoluble complexes can be generated by the added rear earth ions and OH- generated in the oxygen absorption corrosion process on the surface of the metal substrate; the corrosion electrode reaction is alleviated; a good slow-release effect is achieved.

Description

The dust-proof anti-soil slushing oil of a kind of resin base

Technical field

The present invention relates generally to lubricating oil field, particularly relates to the dust-proof anti-soil slushing oil of a kind of resin base.

Background technology

In storage, transport and use procedure, due to the impact by materials such as steam, oxygen, acid, alkali, salt and carbide in ambiance, under the condition of certain temperature, humidity and time duration, physics, chemical transformation and corrosion occurs can be there is in metal.The corrosion of metal, can cause the loss of metal and the decline of metallic element function and forfeiture.Corrosion of metal is because metal is with malaria or electrolyte solution contacts, and generation oxidizing reaction causes, and corrosion is one of principal mode that fastening piece is destroyed, and can cause very large loss to automobile, motorcycle and various vehicle, machinery.According to statistics; the direct economic loss caused due to metallic corrosion every year accounts for 2% ~ 4% of total value of production in national economy; for avoiding corrosion, reducing the loss; people have employed various method; base material is protected to be the most general method with antirust grease; the slushing oil Problems existing of now is also a lot; such as corrosion-resistant, weather resistance, tackiness, bad; the phenomenon that easy appearance is hardening, come off, ftracture; therefore need the overall quality improving constantly slushing oil, reach better antirust corrosion mitigating effect.

Summary of the invention

The object of the invention is just to provide the dust-proof anti-soil slushing oil of a kind of resin base.

The present invention is achieved by the following technical solutions:

The dust-proof anti-soil slushing oil of a kind of resin base, it is made up of the raw material of following weight parts:

Octadecanoyl chlorine 0.7-1, petroleum sodium sulfonate 3-5, No. 30 machinery oil 70-80, unsaturated polyester resin 0.8-2, tallow amine 1-2, methyl p-hydroxybenzoate 1-2,4-oxy butyrate methyl ester 2-4, two (2-cyanoethyl) the methane amide 1-2 of N, N-, triethanolamine oleate 2-3, oxine 0.6-1, aluminum stearate 1-2, polyisocyanates 1-2, tetrabutyl titanate 2-3, rare earth film forming hydraulic efficiency oil 14-20;

Described rare earth film forming hydraulic efficiency oil is made up of the raw material of following weight parts:

Propylene glycol phenylate 10-15, gelatin 3-4, glycerine 2.1-3, tritolyl phosphate 0.4-1, exsiccated ammonium alum 0.2-0.4, hydraulic efficiency oil 100-110, deionized water 100-105, sodium hydroxide 3-5, cerous nitrate 3-4, dodecenylsuccinic acid 10-15, Span80 0.5-1;

Tritolyl phosphate is joined in glycerine, stir, obtain alcohol ester solution;

The 40-55% of gelatin with above-mentioned deionized water weight is mixed, exsiccated ammonium alum is added after stirring, put into the water-bath of 60-70 DEG C, heating 10-20 minute, adds above-mentioned alcohol ester solution, continues heating 5-7 minute, taking-up is cooled to normal temperature, add propylene glycol phenylate, 40-60 rev/min is uniformly mixed 10-20 minute, obtains film coalescence aid;

Dodecenylsuccinic acid is mixed with sodium hydroxide, joins after stirring in remaining deionized water, fully mix, add cerous nitrate, insulated and stirred 20-30 minute at 60-65 DEG C, obtain rare earth dispersion liquid;

Joined by Span80 in hydraulic efficiency oil, add above-mentioned film coalescence aid, rare earth dispersion liquid, insulation reaction 30-40 minute at 60-70 DEG C after stirring, dehydration, obtains described rare earth film forming hydraulic efficiency oil.

A preparation method for the dust-proof anti-soil slushing oil of resin base, is characterized in that comprising the following steps:

(1) unsaturated polyester resin is mixed with aluminum stearate, add 4-oxy butyrate methyl ester after stirring, at 60-70 DEG C, be uniformly mixed 10-20 minute, mix with the 30-40% of above-mentioned No. 30 machinery oil weight, add tallow amine, stir;

(2) petroleum sodium sulfonate is mixed with oxine, at 50-60 DEG C, be uniformly mixed 3-5 minute;

(3) mixed with remaining No. 30 machinery oil by each raw material after above-mentioned process, send into reactor, be uniformly mixed 40-50 minute, add tetrabutyl titanate, stir at 110-120 DEG C, dehydration, is uniformly mixed 2-3 hour at 80-85 DEG C;

(4) temperature of reaction kettle is reduced to 50-60 DEG C, adds each raw material of residue, be constantly stirred to normal temperature, filter discharging.

Advantage of the present invention is:

Rare earth film forming hydraulic efficiency oil is added: wherein joined by propylene glycol phenylate in modified gelatin system of the present invention in slushing oil of the present invention, it is absorbed completely by gelatine system particulate, thus improve coalescent performance and the stability of system, and the film-forming properties of self is also strengthened in systems in which; The rare earth ion added can produce insoluble complex, the electrode reaction of slowing down corrosion with the OH-produced in metallic substrate surface generation oxygen uptake corrosion process, plays good slow release effect.

Slushing oil of the present invention adds unsaturated polyester resin and effectively can improve cohesive strength, improve heat resistance, the preservative property of coating, and slushing oil resistance to salt(spray)fog of the present invention, resistance to acids and bases are good, do not inhale ash, and dust-proof pollution resistance is good.

Embodiment

Embodiment 1

The dust-proof anti-soil slushing oil of a kind of resin base, is characterized in that what it was made up of the raw material of following weight parts (kilogram):

Octadecanoyl chlorine 0.7, petroleum sodium sulfonate 3, No. 30 machinery oil 80, unsaturated polyester resin 0.8, tallow amine 2, methyl p-hydroxybenzoate 1-2,4-oxy butyrate methyl ester 2, N, N-two (2-cyanoethyl) methane amide 1, triethanolamine oleate 3, oxine 0.6, aluminum stearate 2, polyisocyanates 2, tetrabutyl titanate 2, rare earth film forming hydraulic efficiency oil 14-20;

Described rare earth film forming hydraulic efficiency oil is made up of the raw material of following weight parts:

Propylene glycol phenylate 15, gelatin 4, glycerine 2.1, tritolyl phosphate 0.4, exsiccated ammonium alum 0.4, hydraulic efficiency oil 110, deionized water 105, sodium hydroxide 5, cerous nitrate 3, dodecenylsuccinic acid 15, Span80 0.5;

Tritolyl phosphate is joined in glycerine, stir, obtain alcohol ester solution;

Gelatin is mixed with 55% of above-mentioned deionized water weight, exsiccated ammonium alum is added after stirring, put into the water-bath of 70 DEG C, heat 20 minutes, add above-mentioned alcohol ester solution, continue heating 5-7 minute, taking-up is cooled to normal temperature, add propylene glycol phenylate, 60 revs/min are uniformly mixed 20 minutes, obtain film coalescence aid;

Mixed with sodium hydroxide by dodecenylsuccinic acid, join in remaining deionized water, fully mix, add cerous nitrate after stirring, at 65 DEG C, insulated and stirred 30 minutes, obtains rare earth dispersion liquid;

Joined by Span80 in hydraulic efficiency oil, add above-mentioned film coalescence aid, rare earth dispersion liquid after stirring, insulation reaction 40 minutes at 70 DEG C, dehydration, obtains described rare earth film forming hydraulic efficiency oil.

A preparation method for the dust-proof anti-soil slushing oil of resin base, is characterized in that comprising the following steps:

(1) unsaturated polyester resin is mixed with aluminum stearate, add 4-oxy butyrate methyl ester after stirring, at 70 DEG C, be uniformly mixed 20 minutes, mix with 40% of above-mentioned No. 30 machinery oil weight, add tallow amine, stir;

(2) petroleum sodium sulfonate is mixed with oxine, at 60 DEG C, be uniformly mixed 5 minutes;

(3) mixed with remaining No. 30 machinery oil by each raw material after above-mentioned process, send into reactor, be uniformly mixed 50 minutes, add tetrabutyl titanate, stir at 120 DEG C, dehydration, is uniformly mixed 2 hours at 85 DEG C;

(4) temperature of reaction kettle is reduced to 60 DEG C, adds each raw material of residue, be constantly stirred to normal temperature, filter discharging.

Performance test:

Apparent: without precipitation, to separate out without layering, nodeless mesh thing;

Corrosion test (10# steel, 100h, 100 DEG C): 0 grade;

Salt mist experiment (10# steel A level): 7 days;

Damp and hot experiment (10# steel A level): 20 days;

Low-temperature adhesion: qualified.

Claims (2)

1. the dust-proof anti-soil slushing oil of resin base, is characterized in that what it was made up of the raw material of following weight parts:

Octadecanoyl chlorine 0.7-1, petroleum sodium sulfonate 3-5, No. 30 machinery oil 70-80, unsaturated polyester resin 0.8-2, tallow amine 1-2, methyl p-hydroxybenzoate 1-2,4-oxy butyrate methyl ester 2-4, two (2-cyanoethyl) the methane amide 1-2 of N, N-, triethanolamine oleate 2-3, oxine 0.6-1, aluminum stearate 1-2, polyisocyanates 1-2, tetrabutyl titanate 2-3, rare earth film forming hydraulic efficiency oil 14-20;

Described rare earth film forming hydraulic efficiency oil is made up of the raw material of following weight parts:

Propylene glycol phenylate 10-15, gelatin 3-4, glycerine 2.1-3, tritolyl phosphate 0.4-1, exsiccated ammonium alum 0.2-0.4, hydraulic efficiency oil 100-110, deionized water 100-105, sodium hydroxide 3-5, cerous nitrate 3-4, dodecenylsuccinic acid 10-15, Span80 0.5-1;

Tritolyl phosphate is joined in glycerine, stir, obtain alcohol ester solution;

The 40-55% of gelatin with above-mentioned deionized water weight is mixed, exsiccated ammonium alum is added after stirring, put into the water-bath of 60-70 DEG C, heating 10-20 minute, adds above-mentioned alcohol ester solution, continues heating 5-7 minute, taking-up is cooled to normal temperature, add propylene glycol phenylate, 40-60 rev/min is uniformly mixed 10-20 minute, obtains film coalescence aid;

Dodecenylsuccinic acid is mixed with sodium hydroxide, joins after stirring in remaining deionized water, fully mix, add cerous nitrate, insulated and stirred 20-30 minute at 60-65 DEG C, obtain rare earth dispersion liquid;

Joined by Span80 in hydraulic efficiency oil, add above-mentioned film coalescence aid, rare earth dispersion liquid, insulation reaction 30-40 minute at 60-70 DEG C after stirring, dehydration, obtains described rare earth film forming hydraulic efficiency oil.

2. a preparation method for the dust-proof anti-soil slushing oil of resin base as claimed in claim 1, is characterized in that comprising the following steps:

(1) unsaturated polyester resin is mixed with aluminum stearate, add 4-oxy butyrate methyl ester after stirring, at 60-70 DEG C, be uniformly mixed 10-20 minute, mix with the 30-40% of above-mentioned No. 30 machinery oil weight, add tallow amine, stir;

(2) petroleum sodium sulfonate is mixed with oxine, at 50-60 DEG C, be uniformly mixed 3-5 minute;

(3) mixed with remaining No. 30 machinery oil by each raw material after above-mentioned process, send into reactor, be uniformly mixed 40-50 minute, add tetrabutyl titanate, stir at 110-120 DEG C, dehydration, is uniformly mixed 2-3 hour at 80-85 DEG C;

(4) temperature of reaction kettle is reduced to 50-60 DEG C, adds each raw material of residue, be constantly stirred to normal temperature, filter discharging.