CN108884575A - Rust preventive oil composition - Google Patents

Rust preventive oil composition Download PDF

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Publication number
CN108884575A
CN108884575A CN201780020968.2A CN201780020968A CN108884575A CN 108884575 A CN108884575 A CN 108884575A CN 201780020968 A CN201780020968 A CN 201780020968A CN 108884575 A CN108884575 A CN 108884575A
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ingredient
carbon atom
atom number
oil composition
acid
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田卷匡基
长濑直树
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Idemitsu Kosan Co Ltd
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Idemitsu Kosan Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/08Esters of oxyacids of phosphorus
    • C07F9/09Esters of phosphoric acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/08Esters of oxyacids of phosphorus
    • C07F9/141Esters of phosphorous acids
    • C07F9/142Esters of phosphorous acids with hydroxyalkyl compounds without further substituents on alkyl
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/08Esters of oxyacids of phosphorus
    • C07F9/141Esters of phosphorous acids
    • C07F9/143Esters of phosphorous acids with unsaturated acyclic alcohols
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02Phosphorus compounds
    • C07F9/06Phosphorus compounds without P—C bonds
    • C07F9/16Esters of thiophosphoric acids or thiophosphorous acids
    • C07F9/165Esters of thiophosphoric acids
    • C07F9/18Esters of thiophosphoric acids with hydroxyaryl compounds
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23FNON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Lubricants (AREA)

Abstract

A rust preventive oil composition which can achieve good water removability, rust prevention and water separability and comprises at least 1 water scavenger (A) selected from the following components (A1) - (A4) and organic salts thereof, at least 1 rust preventive (B) selected from the following components (B1) - (B6) and has a kinematic viscosity at 40 ℃ of 20mm2Light mineral oil (C) having a kinematic viscosity of 80mm at 40 DEG and a viscosity of less than s2A heavy mineral oil (D) of at least s; (A1) the method comprises the following steps An imidazoline compound having an aliphatic hydrocarbon group having 10 to 24 carbon atoms; (A2) the method comprises the following steps A phosphate ester compound having a total carbon number of 8 to 40 in an aliphatic hydrocarbon group; (A3) the method comprises the following steps A phosphorothioate compound having a total carbon number of 8 to 40 in the aliphatic hydrocarbon group; (A4) the method comprises the following steps A diamine compound having 8 to 40 total carbon atoms in the aliphatic hydrocarbon group; (B1) the method comprises the following steps A sulfonate having an average of 1 sulfo group and having all carbon atoms of 23 or more; (B2) the method comprises the following steps Partial esters of polyhydric alcohols; (B3) the method comprises the following steps Number ofA polymer having a mean molecular weight of 600 to 5000; (B4) the method comprises the following steps A resin having a number average molecular weight of 400 to 3500; (B5) the method comprises the following steps A wax; (B6) the method comprises the following steps A succinimide compound.

Description

Anticorrosive oil composition
Technical field
The present invention relates to anticorrosive oil compositions.
Background technique
The metal material formed by metals such as iron is during manufacturing step or after product factory, in order to prevent in metal watch Face generates rust, spot, it is however generally that is coated with antirust oil in metal surface.On the other hand, metal material is carried out using processing oil The various processing such as cutting, compacting, in addition, also being cleaned sometimes using cleaning solution in the fabrication process.
Antirust oil carries out overlay film to metal material surface sometimes after carrying out various processing or cleaning etc. to metal material. In the case where processing oil, cleaning solution etc. are water-based substance, processing oil, cleaning solution become reason and generate rust in order to prevent, prevent Rust oil needs to carry out overlay film to metal surface after removing processing oil, cleaning solution from metal surface.
Therefore, when overlay film antirust oil rear using water-based working fluid etc., usually coating is removed except aqueous excellent finish After moisture, it is coated with the excellent antirust oil of rust-preventing characteristic on the metal surface.It should be noted that referring to that additive enters in metal except aqueous Get on the performance removed water between the water and metal adhered on surface, from metal surface.As aqueous excellent finish is removed, such as such as It is recorded in patent document 1 such, it is known that comprising nonaqueous solvents and include cationic active agent or higher amines or its carboxylate Deng surfactant water-displacement agent.
In addition, coating has also been attempted and omits except aqueous excellent finish etc. and removes moisture removal in order to simplify step Step.At this point, antirust oil requires not only to make rust-preventing characteristic under exposed environments, also requires to make to reach good except aqueous.To provide this For the purpose of the antirust oil of sample, developed in the past containing low viscosity mineral oil, high viscosity mineral oil, fatty acid amine salt, ester and flesh ammonia The antirust oil of the antirust agent such as acid type compound (referring for example to patent document 2).
Existing technical literature
Patent document
Patent document 1:Japanese Unexamined Patent Publication 8-60191 bulletin
Patent document 2:Japanese Unexamined Patent Publication 2013-199670 bulletin.
Summary of the invention
Subject to be solved by the invention
But the additive (antirust agent) for assigning except aqueous additive (deicer) and for assigning rust-preventing characteristic passes through It is adsorbed in metal surface, assigns and removes aqueous, rust-preventing characteristic.Therefore, it takes into account to realize except aqueous and rust-preventing characteristic, if by deicer It is matched in antirust oil with both antirust agent, it may be considered that they are in metal surface competitive Adsorption, it is however generally that, it is difficult to it realizes It takes into account except aqueous and rust-preventing characteristic.
For example, even if in the case where anticorrosive oil composition disclosed in patent document 2, it is believed that fatty acid amine salt hair The effect of deicer is waved, cooperation both deicer and antirust agent are difficult to sufficiently improve the rust-preventing characteristic under exposed environments.
Further, when anticorrosive oil composition being coated on metal material, such as metal material is impregnated in antirust oil group The moisture being attached on metal material surface when closing in object, but impregnating is mixed into anticorrosive oil composition sometimes.Therefore, in order to will mix Enter the water in anticorrosive oil composition and separate removal from anticorrosive oil composition, needs practical water to separate anticorrosive oil composition Property.
The present invention carries out in view of the foregoing, problem of the present invention is that, provide can make except aqueous, rust-preventing characteristic, Reach good anticorrosive oil composition with water separable performance.
Means for solving the problems
It is that the inventors of the present invention are furtherd investigate the result is that discovery, by anticorrosive oil composition, in addition to light mineral oil and Except heavy mineral oil, specific deicer and specific antirust agent is also applied in combination, can the above subject, so as to complete with Under the present invention.That is, the present invention provides [1] below and [2].
[1] anticorrosive oil composition, it includes:
At least one kind of deicer (A) in following (A1) ~ (A4) ingredient and their organic salt,
At least one kind of antirust agent (B) in following (B1) ~ (B6) ingredient,
40 DEG C of kinematic viscosity are 20mm2/ s light mineral oil below (C) and
40 DEG C of kinematic viscosity are 80mm2The heavy mineral oil (D) of/s or more,
(A1):Imidazolinium compounds with the aliphatic alkyl that carbon atom number is 10 ~ 24
(A2):The phosphate based compound that the total carbon atom number of aliphatic alkyl is 8 ~ 40
(A3):The thiophosphate based compound that the total carbon atom number of aliphatic alkyl is 8 ~ 40
(A4):The diamine compound that the total carbon atom number of aliphatic alkyl is 8 ~ 40
(B1):The sulfonate that whole carbon atom numbers of average 1 sulfo group are 23 or more
(B2):Polyol partial esters
(B3):The polymer that number-average molecular weight is 600 ~ 5000
(B4):The resin that number-average molecular weight is 400 ~ 3500
(B5):Wax
(B6):Succimide compound.
[2] manufacturing method of anticorrosive oil composition, will be in following (A1) ~ (A4) ingredient and their organic salt extremely Few a kind of deicer (A),
At least one kind of antirust agent (B) in following (B1) ~ (B6) ingredient,
40 DEG C of kinematic viscosity are 20mm2/ s light mineral oil below (C) and
40 DEG C of kinematic viscosity are 80mm2The heavy mineral oil (D) of/s or more is cooperated, and anticorrosive oil composition is obtained;
(A1):Imidazolinium compounds with the aliphatic alkyl that carbon atom number is 10 ~ 24
(A2):The phosphate based compound that the total carbon atom number of aliphatic alkyl is 8 ~ 40
(A3):The thiophosphate based compound that the total carbon atom number of aliphatic alkyl is 8 ~ 40
(A4):The diamine compound that the total carbon atom number of aliphatic alkyl is 8 ~ 40
(B1):The sulfonate that whole carbon atom numbers of average 1 sulfo group are 23 or more
(B2):Polyol partial esters
(B3):The polymer that number-average molecular weight is 600 ~ 5000
(B4):The resin that number-average molecular weight is 400 ~ 3500
(B5):Wax
(B6):Succimide compound.
The effect of invention
In the present invention, providing can make water removal property, rust-preventing characteristic and water separable performance reach good anticorrosive oil composition.
Specific embodiment
Hereinafter, being illustrated for the present invention using embodiment.
Anticorrosive oil composition involved in an embodiment of the invention includes selected from following (A1) ~ (A4) ingredient and it Organic salt at least one kind of deicer (A), at least one kind of antirust agent (B) in following (B1) ~ (B6) ingredient, 40 DEG C Kinematic viscosity is 20mm2/ s light mineral oil below (C) and 40 DEG C of kinematic viscosity are 80mm2The heavy mineral oil of/s or more (D);
(A1):Imidazolinium compounds with the aliphatic alkyl that carbon atom number is 10 ~ 24
(A2):The phosphate based compound that the total carbon atom number of aliphatic alkyl is 8 ~ 40
(A3):The thiophosphate based compound that the total carbon atom number of aliphatic alkyl is 8 ~ 40
(A4):The diamine compound that the total carbon atom number of aliphatic alkyl is 8 ~ 40
(B1):The sulfonate that whole carbon atom numbers of average 1 sulfo group are 23 or more
(B2):Polyol partial esters
(B3):The polymer that number-average molecular weight is 600 ~ 5000
(B4):The resin that number-average molecular weight is 400 ~ 3500
(B5):Wax
(B6):Succimide compound.
In the anticorrosive oil composition of present embodiment, except both aqueous and rust-preventing characteristics reach good, but if without above-mentioned (A), (B), any one in (D) ingredient, then except in aqueous and rust-preventing characteristic any performance it is poor.It should be noted that anticorrosive oil composition is such as Fruit removes aqueous reduction, then can not sufficiently go to remove water from metal material when anticorrosive oil composition being coated on metal material, have When be unable to fully antirust.In addition, if being free of (C) ingredient, then stability of solution is deteriorated, or becomes to the impregnability of metal material Difference.
In addition, the anticorrosive oil composition of present embodiment can be such that water separates by containing above-mentioned (A), (B), (D) ingredient Property reaches good.It should be noted that having various working fluids, alkaline cleaner etc., but this as the moisture for being attached to metal material surface The anticorrosive oil composition of embodiment, which passes through, contains (A), (B), (D) ingredient, is not only easy to make to common working fluid but also right The water separable performance of the aqueous solution of the alkalinity such as alkaline cleaner also reaches good.
Further, the anticorrosive oil composition of present embodiment is also easy to reach degreasing well, but by making degreasing Become good, can easily by metal material surface the anticorrosive oil composition of overlay film fall off.
< deicer (A) >
As deicer (A), using one kind or two or more in above-mentioned (A1) ~ (A4) ingredient and their organic salt.On It states (A1) ~ (A4) ingredient and passes through the aliphatic alkyl with size to a certain degree, so as to improve anticorrosive oil composition Except aqueous without damaging rust-preventing characteristic.Hereinafter, (A1) ~ (A4) ingredient is described in more detail.
[(A1) ingredient]
As (A1) if it is 10 ~ 24 aliphatic alkyl that the imidazolinium compounds of ingredient, which has carbon atom number, but if the rouge The carbon atom number of fat race alkyl is lower than 10, then removes aqueous reduction, and further also water separable performance reduces sometimes.On the other hand, (A1) If the above-mentioned carbon atom number of ingredient is greater than 24, it is difficult to industrial acquisition.
From the above point of view, the carbon atom number of above-mentioned aliphatic alkyl is preferably 10 ~ 22, more preferably 11 ~ 20.
In addition, the imidazolinium compounds as (A1) ingredient can specifically enumerate following formula (1) compound represented.
[chemical formula 1]
In formula (1), R1Indicate that carbon atom number is 10 ~ 24 aliphatic alkyl;R2Indicate that optionally the carbon atom number with hydroxyl is 1 ~ 4 alkyl or hydrogen atom.
In formula (1), R1Alkyl, alkenyl, unsaturated fatty hydrocarbons base with 2 ~ 3 double bonds etc. can be enumerated, wherein excellent It is selected as alkyl, alkenyl.R1Can be straight-chain, branched, it is possible to have cyclic structure, specifically, can enumerate decyl, Isodecyl, undecyl, lauryl, Permethyl 99A base, tridecyl, myristyl, different myristyl, pentadecyl, palm Base, heptadecyl, isocetyl, stearyl, isooctadecane base, nonadecyl, eicosyl, behenyl base, undecenyl, Cis- -4- tetradecene base, cis- -5- tetradecene base, cis- -9- tetradecene base, cis- -6- hexadecene base, palm Oleyl, cis- -6- octadecene base, oleyl, trans- -9- octadecene base, cis- -11- octadecene base, anti-form-1 1- Octadecene base, sub-oleyl etc..
R2Optionally with hydroxyl carbon atom number be 1 ~ 4 alkyl can be branch or straight chain.In addition, having hydroxyl When, hydroxyl is usually 1, specifically, hydroxy alkyl can be enumerated.As R2More detailed concrete example, hydrogen can be enumerated Atom, methyl, ethyl, propyl, isopropyl, butyl, isobutyl group, sec-butyl, tert-butyl, hydroxymethyl, 1- hydroxyethyl, 2- hydroxyl Base ethyl, 1- hydroxypropyl, 2- hydroxypropyl, 3- hydroxypropyl, 1- hydroxybutyl, 2- hydroxybutyl, 3- hydroxybutyl, 4- hydroxyl Base butyl etc., among these, preferably 2- hydroxyethyl.
As imidazolinium compounds, preferably R2For the alkyl or alkenyl -2- hydroxyethyl imidazolines chemical combination of 2- hydroxyethyl Object.
In addition, R1Preferably carbon atom number be 10 ~ 22 aliphatic alkyl, more preferably carbon atom number be 11 ~ 20 rouge Fat race alkyl.Further, R1Preferably straight chain.
As the concrete example of suitable imidazolinium compounds, undecyl -2- hydroxyethyl imidazolines, oily alkene can be enumerated Base -2- hydroxyethyl imidazolines etc. can also further enumerate the R such as tall oil -2- hydroxyethyl imidazolines1It is mixed comprising a variety of Close object etc..Among these, most preferably undecyl -2- hydroxyethyl imidazolines.
(A1) ingredient can be used singly or in combination of two or more.
[(A2) ingredient]
In phosphate based compound as (A2) ingredient, the total carbon atom number of the aliphatic alkyl for including in a molecule is 8 ~ 40.If the total carbon atom number is lower than 8 or is greater than 40, rust-preventing characteristic is likely to decrease except performances such as aqueous, water separable performances.From From the perspective of keeping various performances better, above-mentioned total carbon atom number is preferably 10 ~ 38, more preferably 12 ~ 36.
In addition, it is 8 or more aliphatic alkyl that phosphate based compound, which preferably has carbon atom number, more preferably have carbon former The aliphatic alkyl that subnumber is 8 ~ 24, the aliphatic alkyl for being more preferably 10 ~ 18 with carbon atom number.By with such rouge Fat race alkyl, phosphate based compound are easy to play above-mentioned various performances.
Above-mentioned aliphatic alkyl can enumerate alkyl, alkenyl, unsaturated fatty hydrocarbons base with 2 ~ 3 double bonds etc., In, preferably alkyl, alkenyl.
In addition, phosphate based compound can be phosphate, or phosphite ester.
As phosphate, specifically, following formula (2) compound represented can be enumerated.
(R3O-)nP(=O)(-OH)3-n (2)
In formula (2), n indicates 1 or 2, R3Indicate aliphatic alkyl, the R in a molecule3Total carbon atom number be 8 ~ 40.N is 2 When, R3Can be mutually the same, it can also be different.
In formula (2), R3Alkyl, alkenyl, unsaturated fatty hydrocarbons base with 2 ~ 3 double bonds etc. can be enumerated, wherein excellent It is selected as alkyl, alkenyl.R3It can be straight-chain or branched, it is possible to have cyclic structure, preferably straight-chain or branched. Each R3It is 10 ~ 18 that usual carbon atom number, which is 1 ~ 24, preferably carbon atom number is 8 ~ 24, more preferable carbon atom number.In addition, n is preferably 1。
It should be noted that formula (2) compound represented is also referred to as so-called phosphate ester acid.
As R3Preferred concrete example, can enumerate octyl, 2- ethylhexyl, nonyl, isononyl, decyl, isodecyl, Undecyl, lauryl, Permethyl 99A base, tridecyl, myristyl, different myristyl, pentadecyl, palmityl, 17 Alkyl, isocetyl, stearyl, isooctadecane base, nonadecyl, eicosyl, behenyl base, undecenyl, cis- -4- Tetradecene base, cis- -5- tetradecene base, cis- -9- tetradecene base, cis- -6- hexadecene base, palm oleyl, Cis- -6- octadecene base, oleyl, trans- -9- octadecene base, cis- -11- octadecene base, 18 carbon of anti-form-1 1- Alkenyl etc..
As formula (2) compound represented, more preferably n is 1 and R3The alkyl or carbon atom for being 8 ~ 24 for carbon atom number Number for 8 ~ 24 alkenyl compound, as specifically suitable compound, can enumerate phosphoric acid 2- ethylhexyl, octyl phosphate, The different nonyl ester of phosphoric acid, phosphoric acid nonyl ester, isodecyl ester, phosphoric acid last of the ten Heavenly stems ester, lauryl phosphate, phosphoric acid tridecane base ester, phosphoric acid nutmeg Base ester, phosphoric acid palm base ester, phosphoric acid stearyl, phosphoric acid oleyl ester, phosphoric acid isooctadecane base ester, the anti-oleyl ester of phosphoric acid Deng particularly preferably phosphoric acid 2- ethylhexyl, phosphoric acid oleyl ester.
In addition, as phosphite ester, specifically, following formula (3) compound represented can be enumerated.
(R4O-)mP(-OH)3-m (3)
In formula (3), m indicates 1 or 2, R4Indicate aliphatic alkyl, the R in a molecule4Total carbon atom number be 8 ~ 40.M is 2 When, R4Can be mutually the same, it can also be different.
In formula (3), R4Alkyl, alkenyl, unsaturated fatty hydrocarbons base with 2 ~ 3 double bonds etc. can be enumerated, wherein excellent It is selected as alkyl, alkenyl.R4It can be straight-chain or branched, it is possible to have cyclic structure, preferably straight-chain or branched. Usual R4Carbon atom number be 1 ~ 24, preferably carbon atom number is 8 ~ 24, more preferable carbon atom number is 12 ~ 18.In addition, m is preferably 2。
It should be noted that formula (3) compound represented is also referred to as so-called acid phosphite ester.
As R4Preferred concrete example, above-mentioned R can be enumerated3In each functional group for enumerating.
As formula (3) compound represented, preferably m is 2 and R4For carbon atom number be 8 ~ 24 alkyl or carbon atom number For the compound of 8 ~ 24 alkenyl, specifically, phosphorous acid two (2- ethylhexyl) ester, dioctyl phosphite, Asia can be enumerated Phosphoric acid dinonyl, two nonyl ester of phosphorous acid, phosphorous acid diisodecyl ester, didecyl phosphite, phosphorous acid dilauryl ester, phosphorous acid Two (tridecyl) esters, phosphorous acid myristyl ester, two palm base ester of phosphorous acid, phosphorous acid distearyl base ester, phosphorous acid two Oleyl ester etc..Wherein particularly, particularly preferably two oleyl ester of phosphorous acid, phosphorous acid dilauryl ester.
(A2) ingredient can be used singly or in combination of two or more.
[(A3) ingredient]
In thiophosphate based compound as (A3) ingredient, the total carbon atom number for the aliphatic alkyl for including in a molecule It is 8 ~ 40.If the total carbon atom number is lower than 8, become inadequate except aqueous etc..In addition, if be greater than 40, then rust-preventing characteristic etc. Performance is likely to decrease.From the viewpoint of keeping various performances better, above-mentioned total carbon atom number is preferably 12 ~ 38, more preferably It is 20 ~ 36.
Above-mentioned aliphatic alkyl can enumerate alkyl, alkenyl, unsaturated fatty hydrocarbons base with 2 ~ 3 double bonds etc., In, preferably alkyl, alkenyl.
In addition, thiophosphate based compound can be thiophosphate, or thiophosphite, preferably sulphur Substituted phosphate.
As thiophosphate, specifically, following formula (4) compound represented can be enumerated.
S=P(-OR5)(-OR5)(-OR5) (4)
(in formula (4), R5For alkyl, the total carbon atom number of aliphatic alkyl is 8 ~ 40;Multiple R5Can it is mutually the same, can also be with It is different).
As R5, specifically, alkyl, alkenyl, alkylaryl, the unsaturated fat with 2 ~ 3 double bonds can be enumerated Race's alkyl etc..Alkyl, alkenyl, with 2 ~ 3 double bonds unsaturated fatty hydrocarbons base and alkylaryl in alkyl can be straight Chain, or branched can also have cyclic structure, preferably any one in straight or branched.
In addition, the R as alkyl, alkenyl or the unsaturated fatty hydrocarbons base with 2 ~ 3 double bonds5Usual carbon atom number It is 8 ~ 24, more preferable carbon atom number for 1 ~ 24, preferably carbon atom number is 10 ~ 18.
On the other hand, R5When for alkylaryl, the usual carbon atom number of alkyl in alkylaryl is 1 ~ 18, preferred carbon atom It is 8 ~ 10 that number, which is 8 ~ 12, particularly preferred carbon atom number,.
In addition, as R5Functional group, it is above-mentioned among, preferably alkylaryl, particularly preferably alkyl phenyl.
As R5Specific functional group, can enumerate octyl, 2- ethylhexyl, nonyl, isononyl, decyl, isodecyl, Undecyl, lauryl, tridecyl, myristyl, pentadecyl, palmityl, heptadecyl, stearyl, palm oleyl, Oleyl, octyl phenyl, 2- ethylhexyl phenyl, nonyl phenyl, isononyl phenyl, decyl phenyl, isodecyl phenyl, hendecane Base phenyl etc..
As the compound of preferred (A3) ingredient, three (alkyl phenyls) that the carbon atom number of alkyl is 8 ~ 10 can be enumerated Thiophosphate, specifically, tri o cresyl thiophosphate (octyl phenyl) ester, tri o cresyl thiophosphate (2- ethylhexyl phenyl) can be enumerated Ester, tri o cresyl thiophosphate (nonyl phenyl) ester, tri o cresyl thiophosphate (isononyl phenyl) ester, tri o cresyl thiophosphate (decyl phenyl) ester, sulphur For tricresyl phosphate (isodecyl phenyl) ester, tri o cresyl thiophosphate (alkyl phenyl) ester, (wherein, alkyl is the alkyl that carbon atom number is 8 ~ 10 Mixture) etc..
(A3) ingredient can be used singly or in combination of two or more.
[(A4) ingredient]
The total carbon atom number for the aliphatic alkyl that diamine compound as (A4) ingredient includes in a molecule is 8 ~ 40.Such as The fruit total carbon atom number is lower than 8 or is greater than 40, then rust-preventing characteristic, be likely to decrease except performances such as aqueous, water separable performances.From making From the perspective of dissolubility in mineral oil reaches good, above-mentioned total carbon atom number is preferably 8 ~ 30, further from make with plus From the perspective of the separation property of work liquid reaches good, above-mentioned carbon atom number is more preferably 18 ~ 30.
(A4) aliphatic alkyl possessed by ingredient can be in the aliphatic alkyl of 1 valence or the aliphatic alkyl of divalent Both one, preferably comprise.
As the aliphatic alkyl of 1 valence, alkyl, alkenyl, the unsaturated fatty hydrocarbons base with 2 ~ 3 double bonds can be enumerated Deng, wherein preferably alkyl, alkenyl.
As the aliphatic alkyl of divalent, the unsaturation of alkylidene, alkenylene, divalent with 2 ~ 3 double bonds can be enumerated Aliphatic alkyl etc., wherein preferably alkyl, alkenyl.It should be noted that so-called alkylidene further includes alkylidene radical herein.
As diamine compound, specifically, following formula (5) compound represented can be enumerated.
R6-NH-R7-NH2 (5)
(in formula (5), R6The alkyl or alkenyl for being 1 ~ 39 for carbon atom number, R7The alkylidene or sub- alkene for being 1 ~ 39 for carbon atom number Base, R6And R7Total carbon atom number be 8 ~ 40).
R6And R7Total carbon atom number making the dissolubility in mineral oil reach good, preferably 8 ~ 30, further more preferably 18 ~ 30 from the viewpoint of making to reach good with the separation property of working fluid.
R6Carbon atom number be preferably 2 ~ 35, more preferably 15 ~ 25.R6It can be straight-chain, branched, it is possible to have Cyclic structure, specifically, decyl, isodecyl, undecyl, lauryl, Permethyl 99A base, tridecyl, meat can be enumerated Myristyl, different myristyl, pentadecyl, palmityl, heptadecyl, isocetyl, stearyl, isooctadecane base, 19 Alkyl, eicosyl, behenyl base, undecenyl, cis- -4- tetradecene base, cis- -5- tetradecene base, cis- -9- ten Four carbene bases, cis- -6- hexadecene base, palm oleyl, cis- -6- octadecene base, oleyl, 18 carbon of trans- -9- Alkenyl, cis- -11- octadecene base, anti-form-1 1- octadecene base, sub-oleyl etc..
R7Carbon atom number be preferably 1 ~ 6, more preferably 2 ~ 5.R7It can be straight-chain, branched, it is possible to have cyclic annular Structure, specifically, can enumerate methylene, ethylidene, ethidine, trimethylene, propylidene, isopropylidene, tetramethylene, Butylidene, isobutylene, pentylidene, hexa-methylene, hexylidene etc..
As the concrete example of formula (6) compound represented, can enumerate N- octyl ethylenediamine, N- dodecyl ethylenediamine, The monosubstituted second of N- such as N- cetyl ethylenediamine, N- octadecyl ethylenediamine, N- oleyl ethylenediamine, N- tallow alkyl ethylenediamine Diamines;N- octyl trimethylene diamine, N- dodecyl trimethylene diamine, N- cetyl trimethylene diamine, N- 18 Alkyl trimethylene diamine, N- oleyl trimethylene diamine, N- Cocoalkyl trimethylene diamine, three methylene of N- tallow alkyl The monosubstituted trimethylene diamines of N- such as base diamines, N- hardening tallow alkyl trimethylene diamine;N- lauryl butanediamine, N- six are sub- The monosubstituted butanediamine of N- such as butyl diamines, N- octadecyl butanediamine, N- tallow alkyl butanediamine, N- Cocoalkyl butanediamine Deng.It should be noted that among these diamine compounds, " Cocoalkyl ... diamines ", " tallow alkyl ... diamines ", " hardening ox Rouge alkyl ... diamines " refers to that the diamine compound is to be manufactured by coconut oil, coconut oil fat, tallow etc. by well known means The substance of the saturated or unsaturated aliphatic hydrocarbon residue for the range that carbon atom number is 8 ~ 20 accounts for the mixing of the amine of its main component Object (mixed alkyl amine).
(A4) ingredient can be used singly or in combination of two or more.
[organic salt]
As organic salt used in (A) ingredient, the organic salt (A1- formed by (A1) ingredient and (A2) ingredient can be enumerated A2), the organic salt (A4-A2) that is formed by (A4) ingredient and (A2) ingredient, by above-mentioned (A1) ingredient and other than (A2) ingredient Organic acid (E1) formed organic salt (A1-E1), formed by (A4) ingredient and organic acid (E1) organic salt (A4-E1), on State the organic salt (A2-E2) etc. that (A2) ingredient is formed with the organic base (E2) other than above-mentioned (A1) ingredient and (A4) ingredient.
The forming method of organic salt is not particularly limited, can be by (A1) ingredient and (A2) ingredient, (A4) ingredient and (A2) Ingredient, (A1) ingredient and organic acid (E1), (A2) ingredient and organic base (E2) or (A4) ingredient and organic acid (E1) are pre-formed Organic salt, and the organic salt is matched in anticorrosive oil composition.Alternatively, can by (A1) ingredient and (A2) ingredient, (A4) at Divide and (A2) ingredient, (A1) ingredient and organic acid (E1), (A2) ingredient and organic base (E2) or (A4) ingredient and organic acid (E1) It is individually matched in composition, and forms organic salt in the composition.
It should be noted that by above-mentioned (A1) ingredient and (A2) components matching in composition when, usually in anticorrosive oil composition In comprising the organic salt (A1-A2) that is formed by (A1) ingredient and (A2) ingredient, but (A1) ingredient, one in (A2) ingredient at this time Machine salt can be formed without and be present in anticorrosive oil composition by dividing.It should be noted that the following description is various, (A1) ingredient is stated When with the combination of (A2) ingredient, they can partly or entirely form organic salt in anticorrosive oil composition, can also be formed without Machine salt.Similarly, in the composition cooperation (A4) ingredient and (A2) ingredient, (A1) ingredient and organic salt (E1), (A2) ingredient and When organic base (E2) or (A4) ingredient and organic acid (E1), a part in (A1) ingredient, (A2) ingredient or (A4) ingredient can also To be formed without machine salt.
As organic acid (E1), various carboxylic acids can be enumerated.As the carbochain of carboxylic acid, can preferably enumerate carbon atom number is 8 ~ 24 carbochain can more preferably enumerate the carbochain that carbon atom number is 10 ~ 20.
The carbochain of carboxylic acid can be straight-chain or branched, it is possible to have cyclic structure.In addition, as the specific of carboxylic acid Example, can enumerate aliphatic monocarboxylic acid, aliphatic dicarboxylic acid, the half ester of aliphatic dicarboxylic acid, aromatic monocarboxylate, aromatics dicarboxyl Acid, the partial esterification object of the polyacid with 3 or more carboxyls and polyacid, unsaturated aliphatic carboxylic acid polymerized fatty acid Deng, among these, preferably aliphatic monocarboxylic acid, aliphatic dicarboxylic acid, the half ester of aliphatic dicarboxylic acid, aromatic monocarboxylate.
More specifically, as aliphatic monocarboxylic acid, octanoic acid, n-nonanoic acid, octanoic acid, neodecanoic acid, hendecanoic acid, the moon can be enumerated Cinnamic acid, tridecanoic acid, myristic acid, pentadecanoic acid, palmitinic acid, stearic acid, palmitoleic acid, oleic acid etc., as aliphatic dicarboxyl Acid can enumerate succinic acid, glutaric acid, adipic acid, pimelic acid, suberic acid, azelaic acid, decanedioic acid, heneicosanedioic acid, dodecane Diacid, tetracosandioic acid, octadecane diacid, cyclohexane cyclohexanedimethanodibasic, hexahydrotoluene dioctyl phthalate etc..Further, as aliphatic The half ester of dicarboxylic acids can enumerate 1 in aforementioned aliphatic dicarboxylic acid the substance being esterified, alkyl or alkenyl succinic acid Half ester etc..Further, as aromatic monocarboxylate, toluic acid, naphthoic acid, methyl naphthoic acid, phenylacetic acid etc. can be enumerated, is made For aromatic dicarboxylic acid, terephthalic acid (TPA), M-phthalic acid, phthalic acid, naphthalenedicarboxylic acid, biphenyl dicarboxylic acid etc. can be enumerated. In addition, can enumerate as polymerized fatty acid by polymerized fatty obtained from the polymerization of the unsaturated aliphatics carboxylic acid such as ricinoleic acid Acid etc..Among these, preferably oleic acid, toluic acid, dodecanedioic acid, alkyl or alkenyl succinic acid half ester, neodecanoic acid, castor-oil plant The polymerized fatty acid of oleic acid.
Carboxylic acid can be used singly or in combination of two or more.
As organic base (E2), various amine can be enumerated.Amine as organic base (E2) can be primary amine, secondary amine and tertiary amine In any one, preferably primary amine.The total carbon atom number of amine is preferably that 8 ~ 20, more preferable carbon atom number is 8 ~ 18.In addition, the amine can General formula NR is used to enumerateEIt indicates, REAmong 1 ~ 3 be alkyl, the substance remaining as hydrogen atom.Alkyl can be straight-chain, branch Chain, it is possible to have cyclic structure.It should be noted that alkyl can preferably enumerate alkyl or alkenyl.It should be noted that the carbon of alkyl As long as atomicity is 1 ~ 20, preferably 8 ~ 18.
In addition, the preferred concrete example as amine, can enumerate octyl amine, nonyl amine, decyl amine, lauryl amine, Pork and beans Cool base amine, palmityl amine, stearic amine, oleyl amine etc., wherein more preferably octyl amine, oleyl amine.
Amine can be used singly or in combination of two or more.
As (A) ingredient, as long as using a kind or 2 kinds in above-mentioned (A1) ~ (A4) ingredient or their organic salt It is above.But, it is preferable to use being selected from least 1 in (A1) ingredient, (A2) ingredient and their organic salt among these Kind, more preferably using at least one kind of in (A1) ingredient and their organic salt.In present embodiment, by using (A1) Ingredient, make rust-preventing characteristic, except it is aqueous reach good while, be easy that degreasing, water separable performance etc. is made also to reach good.
< antirust agent (B) >
As antirust agent (B), using one kind or two or more in above-mentioned (B1) ~ (B6) ingredient.
[(B1) ingredient]
As (B1) ingredient, the sulfonate that whole carbon atom numbers using average 1 sulfo group are 23 or more.If average 1 sulphur Whole carbon atom numbers of base are lower than 23, then are difficult to make to reach good except aqueous, rust-preventing characteristic.Whole carbon atoms of average 1 sulfo group Several quantity from the viewpoint of being improved with good balance except aqueous, rust-preventing characteristic etc., preferably 23 ~ 40, more preferably 25 ~ 35。
Sulfonate as (B1) ingredient is the metal salt of various sulfonic acid.
The sulfonic acid of sulfonate preferably has alkyl phenyl structure (that is, Alkyl-Ph-SO3 -(Alkyl indicates alkyl, Ph Indicate phenyl ring)), the sulfonic acid of alkylnaphthalene based structures, more preferably there are alkylnaphthalene based structures.That is, as sulfonic acid, more preferably alkyl Benzene sulfonic acid, alkyl naphthalene sulfonic acid, further preferably alkyl naphthalene sulfonic acid.It should be noted that being bonded to naphthalene skeleton in alkylnaphthalene based structures The quantity of alkyl be usually 1, but may be 2 or more.Similarly, in alkyl phenyl structure, it is bonded to benzene skeleton The quantity of alkyl is usually 1, but may be 2 or more.
Sulfonic acid except aqueous by being easy to become excellent, the moisture of further anticorrosive oil composition with alkylnaphthalene based structures It is easy to become good from property.
In addition, as metal used in sulfonate lithium, sodium, magnesium, zinc, calcium, barium, preferably calcium, barium can be enumerated, more Preferably calcium.By using calcium, barium, it is easy to become excellent except aqueous.
It can be neutral sulfonate as sulfonate, or alkaline sulfonate can also be overbased sulfonates, In order to enable reach well with the adaptability of the packaging materials such as rust-preventing film, preferably neutral sulfonate.
The base number of neutral sulfonate is lower than 30mgKOH/g.In addition, the base number of alkalinity or overbased sulfonates does not limit especially System, preferably 200mgKOH/g or less, more preferably 30 ~ 150mgKOH/g, further preferably 30 ~ 100mgKOH/g.
It should be noted that whole carbon atom numbers of each sulfo group refer to the sulfo group (RSO in (B1) ingredient3) respectively contain it is complete The average value of portion's carbon atom number (that is, carbon atom number of R).
(B1) ingredient can be used singly or in combination of two or more.
[(B2) ingredient]
As (B2) ingredient, polyol partial esters are used.Partial ester refer at least one of the hydroxyl in polyalcohol or more be not esterified and The directly remaining ester in the form of hydroxyl.In the case where full ester is formed without hydroxyl, ester removes aqueous reduction.
As the concrete example of polyol partial esters, trimethylolpropane, pentaerythrite or sorbitan can be enumerated Partial ester, from the viewpoint of except aqueous, water separable performance, the preferably partial ester of trimethylolpropane, pentaerythrite.
As partial ester, the esterified monoesters of preferably 1 hydroxyl, 2 esterified diester of hydroxyl.
In addition, the alcohol for partial ester can be used singly or in combination of two or more.
If be more particularly described, it is used as partial ester, can be enumerated selected from trimethylolpropane, pentaerythrite or dehydration mountain The ester that the fatty acid that polyalcohol and carbon atom number in pears sugar alcohol are 8 ~ 24 is formed.Fatty acid is monocarboxylic acid, can be saturated fat Fat acid or unsaturated fatty acid, furthermore can be straight-chain fatty acid or branched fatty acid.The carbon atom number of fatty acid is from anti- More preferably 10 ~ 24, further preferably 12 ~ 18 from the perspective of rust property.
As specific fatty acid, it can be cited for example that octanoic acid, 2 ethyl hexanoic acid, n-nonanoic acid, isononanoic acid, capric acid, isodecyl it is sour, Hendecanoic acid, lauric acid, different lauric acid, tridecanoic acid, myristic acid, different myristic acid, pentadecanoic acid, palmitinic acid, different palm Acid, stearic acid, isostearic acid, arachidic acid, behenic acid, undecenoic acid, cis- -4- tetradecenoic acid, cis- -5- tetradecene Acid, cis-9-tetradecenoate, cis-6-hexadecenoic acid, palmitoleic acid, cis--petroselinic acid, oleic acid, it is trans-- 9- octadecenoic acid, cis--vaccenic acid, anti-form-1 1- octadecenoic acid etc., among these, preferably oleic acid.
Fatty acid can be used singly or in combination of two or more.
As the suitable concrete example of polyol partial esters, trimethylolpropane monolaurate, trihydroxy methyl third can be enumerated Alkane list myristinate, trimethylolpropane monopalmitate, trimethylolpropane monostearate, trimethylolpropane list oil The trimethylolpropanes monoesters such as acid esters;Pentaerythritol monolaurate, pentaerythrite list myristinate, pentaerythrite list palm The pentaerythrites monoesters such as acid esters, pentaerythritol monostearate, pentaerythritol monooleate;Sorbitan mono laurate Ester, span 40, sorbitan monostearate, takes off sorbitan list myristinate The anhydrosorbitol monoesters such as water sorbitol monooleate;Trimethylolpropane dilaurate, two meat of trimethylolpropane Myristate, trimethylolpropane dipalmitate, trimethylolpropane distearate, trimethylolpropane dioleate etc. Trimethylolpropane diester;Pentaerythrite dilaurate, two myristinate of pentaerythrite, pentaerythrite dipalmitate, The pentaerythritol diesters such as pentaerythritol stearate, pentaerythrite dioleate;Sorbitan dilaurate, dehydration Two myristinate of D-sorbite, sorbitan dipalmitate, dehydrated sorbitol distearate, Sorbitan Sorbitans diester such as alcohol dioleate etc., among these, particularly preferably trimethylolpropane dioleate, Ji Wusi Alcohol monoleate.
[(B3) ingredient]
As (B3) ingredient, the polymer for the use of number-average molecular weight being 600 ~ 5000.It should be noted that so-called poly- in (B3) ingredient It closes object and refers to the substance without ring structure.
If number-average molecular weight is lower than 600, the film thickness formed on the metal surface is thinning, and rust-preventing characteristic is easily reduced.This Outside, if it is greater than 5000, then degreasing reduces, it is difficult to remove the anticorrosive oil composition of overlay film on the metal surface.
From these viewpoints, above-mentioned number-average molecular weight is preferably 600 ~ 4000, more preferably 710 ~ 3000.
It should be noted that the number-average molecular weight of (B3) ingredient and aftermentioned (B4) ingredient passes through in a manner of shown in aftermentioned embodiment GPC method is found out in terms of polystyrene conversion.
As polymer used in (B3) ingredient, can enumerate selected from polybutene, polyisobutene, poly-methyl methacrylate It is one kind or two or more in ester (PMMA) and their derivative.Among these, from being easy that various performances is made to reach good sight Point sets out, preferably polybutene.
As polybutene, object obtained from being polymerize the various butylene such as butene-1, butene-2, isobutene can be enumerated Matter.In addition, substance obtained from being polymerize isobutene can be enumerated as polyisobutene.Further, as polybutene and The derivative of polyisobutene can be enumerated and carry out substance obtained from adding hydrogen to them.
It should be noted that polybutene and each leisure of polyisobutene can have on a small quantity in the range of not impacting to its character The structural unit for being originated from the monomer other than butylene and isobutene of (such as 20 mass % or less of entire infrastructure unit).
It is substance obtained from being polymerize methyl methacrylate as polymethyl methacrylate.In addition, conduct The derivative of polymethyl methacrylate can be enumerated by methyl methacrylate and other than methyl methacrylate Substance obtained from vinyl monomer is polymerize, at this point, the structural unit for generally originating from methyl methacrylate is formed mainly Ingredient (for example, 70 mass % or more of entire infrastructure unit).
(B3) ingredient can be used singly or in combination of two or more.
[(B4) ingredient]
As (B4) ingredient, the resin for the use of number-average molecular weight being 400 ~ 3500.If the number-average molecular weight of resin is lower than 400, It is then unable to fully improve rust-preventing characteristic.In addition, if being greater than 3500, then degreasing is deteriorated, and is easy to happen and is difficult to from metal material The defects of removing the anticorrosive oil composition of overlay film.
The number-average molecular weight of above-mentioned (B4) ingredient is more preferably 450 ~ 2000, further preferably 500 ~ 1500.Passing through will Molecular weight is set as within the scope of these, is easy that rust-preventing characteristic and degreasing is made to reach better.
The resin of referred to as (B4) ingredient refers to the substance with ring structure.In addition, (B4) ingredient can specifically be enumerated Petropols, terpene resin etc., among these, preferably Petropols.(B4) ingredient is by being easy to improve with cyclic structure Rust-preventing characteristic.
As Petropols, preferably hydrogenated petroleum resin, can compatibly enumerate for example to bicyclopentadiene and aromatics The copolymer of compound carries out substance obtained from adding hydrogen.Hydrogenated petroleum resin can be part hydrogenated petroleum resin, complete hydrogen Any one in fossil oleoresin, preferably part hydrogenated petroleum resin.
(B4) ingredient can be used singly or in combination of two or more.
[(B5) ingredient]
As (B5) ingredient, wax is used.Wax preferably its fusing point is 30 ~ 80 DEG C.By the way that fusing point is set as 30 DEG C or more, it is easy to make to prevent Rust property becomes good.In addition, by being set as 80 DEG C hereinafter, low-temperature stability becomes well, to be easy to produce wax and lack at analyzing etc. It falls into.The fusing point of wax is preferably 35 ~ 65 DEG C, more preferably 40 ~ 55 DEG C.
It is preferably oxidized wax from the viewpoint of rust-preventing characteristic, from degreasing, smelly using paraffin wax, oxidized wax as wax From the perspective of gas, preferably paraffin wax.
Oxidized wax uses substance obtained from for example being aoxidized paraffin wax.Oxidized wax such as its acid value be 10 ~ It 200, is preferably 20 ~ 100, more preferably 30 ~ 80.It should be noted that acid value refers to by based on JIS K 2501:2003 current potential Poor method and the value measured.In addition, the fusing point of wax is based on JIS K0064:The value of 2014 measurements.
(B5) ingredient can be used singly or in combination of two or more.
[(B6) ingredient]
As (B6) ingredient, succimide compound is used.
As the succimide compound for being used as (B6) ingredient, it can be cited for example that the monotype with 1 imide Succimide compound, the succimide compound of dimorphism with 2 or more imides etc..Among these, From the viewpoint of being improved with good balance except aqueous, rust-preventing characteristic, stoste stability etc., the preferably succimide of monotype Compound.
As the succimide compound of monotype, it is preferably selected from allyl butyrate imide compound and its derivative At least one kind of, more preferably following formula (6) compound represented.
[chemical formula 2]
In formula (6), R8Expression number-average molecular weight is 100 or more and 5,000 alkenyl below, R9Indicate that carbon atom number is 2 ~ 5 Alkylidene, r indicate 1 or more and 10 integers below.
R8Number-average molecular weight from the viewpoint of making rust-preventing characteristic reach excellent, be 100 or more, more preferably 150 or more. In addition, R8Number-average molecular weight from the viewpoint of making degreasing reach excellent, be 5,000 or less.
R8As long as number-average molecular weight is that 100 or more and 5,000 alkenyl below is then not particularly limited, can enumerate poly- Cyclobutenyl, polyisobutenyl, the alkenyl comprising polymer such as ethylene-propylene copolymers.Among these, from being easy to make various performances It is preferably polybutylene-based from the perspective of reaching good.As polybutylene-based, can enumerate 1- butylene, 2- butylene, isobutene Substance obtained from being polymerize etc. various butylene.In addition, as polyisobutenyl, can enumerate isobutene is polymerize and Obtained substance.It should be noted that polybutylene-based and each leisure of polyisobutenyl can be in the range of not impacting to its character The structure for being originated from the monomer other than butylene and isobutene with a small amount of (such as 20 mass % or less of entire infrastructure unit) Unit.
As R9Shown in alkylidene, ethylidene, propylidene, butylidene, pentylidene etc. can be enumerated, it is excellent among these It is selected as ethylidene.
R is preferably 2 or more and 5 or less, more preferably 3 or more and 4 or less.If r is 1 or more, favorable dispersibility, such as Fruit r is 10 hereinafter, then also good to the dissolubility of base oil.
Allyl butyrate imide compound usually can be as making obtained from the reacting of polyolefin and maleic anhydride Enetutanedioic acid anhydride is reacted with polyamines and is manufactured.
As the olefinic monomer for forming aforementioned polyolefins, the α-that can be 2 ~ 8 by one or two or more kinds of carbon atom numbers Olefin uses, and can compatibly use the mixture of isobutene and 1- butylene.
In addition, the single diamines such as ethylenediamine, propane diamine, butanediamine, pentanediamine can be enumerated as aforementioned polyamines;Two Ethylenetriamine, trien, tetren, penten, two (methyl ethylidene) triamines, two butylidenes The polyalkylene polyamines such as triamine, three butylidene tetramines, five pentylidene hexamines;Bridged piperazine derivatives such as aminoethylpiperazine etc..
The nitrogen content of aforementioned succimide compound is improved from good balance except the viewpoint of aqueous, rust-preventing characteristic etc. goes out Hair, preferably 0.5 ~ 5.0 mass %, from the viewpoint of improve monomer except aqueous, more preferably 1.0 ~ 4.5 mass %, from To with (A) ingredient except from the perspective of aqueous synergy, further preferably 1.4 ~ 4.0 mass %.
It is one kind or two or more in above-mentioned (B1) ~ (B6) ingredient using being selected from as (B) ingredient, as (B) ingredient And, it is preferable to use at least both (B2) ingredient and (B3) ingredient when using two or more.At this point, (A) ingredient is as described above, only Will be to be at least one kind of in (A1) ~ (A4) ingredient and its organic salt, preferably at least use (A1) ingredient or its is organic Salt.
In addition it is also preferred that being applied in combination with (B2) ingredient and (B5) ingredient.At this point, (A) ingredient preferably at least uses (A1) ingredient or its organic salt.With (B2) ingredient and when being applied in combination of (B5) ingredient, (B6) ingredient can be further combined.
Use both (B2) ingredient and (B3) ingredient when, more preferably be selected from (B2) ingredient, (B3) ingredient, (B1) ingredient, (B4) at least one kind of in ingredient and (B5) ingredient is applied in combination.As specific combination, can enumerate (B1) ingredient, (B2) at Divide, the combination of (B3) ingredient and (B5) ingredient;(B2) combination of ingredient, (B3) ingredient and (B5) ingredient;(B2) ingredient, (B3) The combination of ingredient and (B4) ingredient.It certainly, can be for using only the mode of (B2) and (B3) as (B) ingredient.
By the way that (B) ingredient is applied in combination with these, it is easy that rust-preventing characteristic is made to reach better.
It further, further preferably include the mode of (B1) ingredient, for example, can only make as (B) ingredient as (B) ingredient With (B1) ingredient.At this point, (A) ingredient preferably at least uses (A1) ingredient or its organic salt.But as (B) ingredient, in selection It, can be selected from the ingredient other than (B1) ingredient when stating a kind in 6 kinds of (B1) ~ (B6) ingredient.
Also, as the suitable concrete example of (A) ingredient and the combination of (B) ingredient, (I) below ~ (XII) can be enumerated.
(I):(A) ingredient be it is at least one kind of in (A1) ingredient and above-mentioned organic salt (A1-E1), and (B) ingredient be (B1) at Divide, the combination of (B2) ingredient, (B3) ingredient and (B5) ingredient
(II):(A) ingredient is the combination of (A1) ingredient and (A2) ingredient, and (B) ingredient is (B1) ingredient, (B2) ingredient, (B3) The combination of ingredient and (B5) ingredient
(III):(A) ingredient be it is at least one kind of in (A2) ingredient and organic salt (A2-E2), and (B) ingredient be (B1) at Divide, the combination of (B2) ingredient, (B3) ingredient and (B5) ingredient
(IV):(A) ingredient is (A3) ingredient, and (B) ingredient is (B1) ingredient, (B2) ingredient, (B3) ingredient and (B5) ingredient Combination
(V):(A) ingredient is (A1) ingredient, and (B) ingredient is the combination of (B2), (B3) and (B5) ingredient
(VI):(A) ingredient is (A1) ingredient, and (B) ingredient is (B2) ingredient, (B3) ingredient and (B4) ingredient
(VII):(A) ingredient is (A1) ingredient, and (B) ingredient is the combination of (B2) ingredient, (B3) ingredient and (B5) ingredient
(VIII):(A) ingredient is (A1) ingredient, and (B) ingredient is the combination of (B2) and (B3) ingredient
(IX) (A) ingredient is (A1) ingredient, and (B) ingredient is (B1) ingredient
(X) (A) ingredient is at least one kind of in organic salt (A1-E1), and (B) ingredient is (B2) ingredient and (B5) ingredient Combination.
(XI) (A) ingredient is at least one kind of in (A1) ingredient and above-mentioned organic salt (A1-E1), and (B) ingredient is (B2) combination of ingredient, (B5) ingredient and (B6) ingredient
(XII) (A) ingredient is at least one kind of in (A4) ingredient and above-mentioned organic salt (A4-E1), and (B) ingredient is (B2) The combination of ingredient, (B5) ingredient and (B6) ingredient.
< (C) and (D) ingredient >
40 DEG C of kinematic viscosity of the light mineral oil as (C) ingredient are 20mm2/ s or less.If 40 DEG C of kinematic viscosity are greater than 20mm2/ s, then anticorrosive oil composition reduces the impregnability of metal material sometimes, is unable to fully to form overlay film sometimes.In addition, molten Solution property becomes inadequate, and generates the defects of each ingredient being matched in anticorrosive oil composition is insoluble sometimes.
40 DEG C of kinematic viscosity of light mineral oil are preferably 0.5 ~ 10mm2/ s, further preferably 1 ~ 8mm2/s。
In addition, 40 DEG C of kinematic viscosity for being used as the heavy mineral oil of (D) ingredient are 80mm2/ s or more.If 40 DEG C of movements Viscosity is lower than 80mm2The defects of/s is then difficult to be suitably formed overlay film, and generation is unable to maintain that rust-preventing characteristic.
In addition, 40 DEG C of kinematic viscosity of (D) ingredient are preferably 800mm2/ s or less.By being set as 800mm2/ s is hereinafter, degreasing Property become good, be easy to remove anticorrosive oil composition from metal material.
From the viewpoint of making degreasing and rust-preventing characteristic reach good with good balance, 40 DEG C of movements of heavy mineral oil Viscosity is preferably 100 ~ 550mm2/ s, further for making degreasing reach excellent, more preferably 120 ~ 240mm2/ s, in order to make Rust-preventing characteristic reaches excellent, more preferably 300 ~ 500mm2/s。
Above-mentioned light mineral oil and heavy mineral oil can be enumerated to crude oil is carried out air-distillation and obtain reduced crude And fraction obtained from being evaporated under reduced pressure gained reduced crude carries out solvent deasphalting, solvent extraction, is hydrocracked, solvent Dewaxing, catalytic dewaxing, hydrofinishing etc. one or more of processing and the mineral oil etc. that is refining to obtain.
(content of (A) ~ (D) ingredient)
Anticorrosive oil composition is counted on the basis of total composition, preferably comprises above-mentioned (A) ingredient, 1 ~ 40 matter of 0.01 ~ 10 mass % Measure (D) ingredient of (B) ingredient of %, (C) ingredient of 50 mass % or more, 1 ~ 40 mass %.By by the content of (A) and (B) ingredient It is set as in above range, is easy to make the rust-preventing characteristic of anticorrosive oil composition and reaches good except aqueous.In addition, passing through (C) ingredient Content be set as 50 mass % or more, the dissolubility for each ingredient being matched in composition can be made to reach good.Further, lead to It crosses (D) at being divided into above range, degreasing is also improved while making rust-preventing characteristic reach good.
It should be noted that as (A) ingredient, when using two or more in 4 kinds of above-mentioned (A1) ~ (A4) ingredient, it is also preferred that into Row is adjusted so that the total content of (A) ingredient reaches above range.It is also the same such for (B) ingredient.
The preferred content of (A) ingredient in anticorrosive oil composition is calculated as 0.05 ~ 8 matter on the basis of total composition Measure %.By in range that content is set as to such, being easy that both rust-preventing characteristic and water separable performance is made to reach better.In addition, (A) The content of the total composition benchmark of ingredient is in order to make to reach excellent with the separation property of water, further preferably 0.1 ~ 6 mass %. It further, is still more preferably 0.3 ~ 1 mass % in order to make to reach excellent with the separation property of water and aqueous alkali.
As described above, it is preferably 1 ~ 40 mass % that the content of (B) ingredient, which amounts to, but the respective content of (B1) ~ (B6) ingredient Preferred scope is different according to used ingredient.
When using (B1) ingredient, the content of (B1) ingredient also contains other to improve water separable performance with good balance Ingredient counts preferably 1 ~ 20 mass % on the basis of total composition.In addition, the above-mentioned content of (B1) ingredient is in order to improve degreasing Property and rust-preventing characteristic, more preferably 3 ~ 10 mass %.
When using (B2) ingredient, the content of (B2) ingredient is in order to while making degreasing reach good, also with good Balance contains other compositions, and preferably 2 ~ 30 mass % are counted on the basis of total composition.(B2) content of ingredient is in order to ensure Degreasing is set to reach better while good rust-preventing characteristic, more preferably 10 ~ 25 mass %.
When using (B3) ingredient, the content of (B3) ingredient while ensuring good rust-preventing characteristic in order to make degreasing good It is good, preferably 1 ~ 30 mass % is counted on the basis of total composition, in order to also contain other compositions with good balance, more preferably For 3 ~ 15 mass %.
When using (B4) ingredient, the content of (B4) ingredient while ensuring good rust-preventing characteristic in order to make degreasing good It is good, preferably 0.5 ~ 30 mass % is counted on the basis of total composition, it is more excellent in order to also contain other compositions with good balance It is selected as 1 ~ 20 mass %.
When using (B5) ingredient, the content of (B5) ingredient is from the viewpoint of making low-temperature stability reach better, with group Meter is preferably 0.5 ~ 15 mass % on the basis of closing object total amount, from the viewpoint of also making degreasing reach good, more preferably 1 ~ 10 Quality %.
When using (B6) ingredient, the content of (B6) ingredient while ensuring good rust-preventing characteristic in order to make degreasing good It is good, preferably 1 ~ 30 mass % is counted on the basis of total composition, in order to also contain other compositions with good balance, more preferably For 3 ~ 15 mass %.
In further present embodiment, as (B) ingredient, two or more in 6 kinds of above-mentioned (B1) ~ (B6) ingredient is used When (such as (B1) ingredient and (B2) ingredient, (B1) ingredient and (B2) ingredient and (B3) ingredient etc.), particularly preferably by (B1) ~ (B6) the respective content of ingredient be adjusted in above-mentioned respective preferred range or more preferable range in while, by (B) at The total content divided is adjusted in preferred range (that is, 1 ~ 40 mass %).By adjusting for such amount, it is easy to play (B) The function of each ingredient of ingredient is easy that rust-preventing characteristic is made to reach good.
In addition, the content of (D) ingredient is preferably 1 ~ 40 mass % as described above, more preferably 2.5 ~ 30 mass %, into one Step is preferably 5 ~ 20 mass %.In addition, the content of (C) ingredient as described above be preferably 50 mass % or more, formed (A), (B), (D) surplus of ingredient and aftermentioned other compositions.
(other compositions)
In addition, anticorrosive oil composition in the range of not damaging the purpose of the present invention, can contain in addition to above-mentioned (A) ~ (D) ingredient Except ingredient (other compositions).Specifically, the base oil other than (C), (D) ingredient can be enumerated, in addition to above-mentioned (A), the additive except (B) ingredient.
As the base oil other than (C) and (D) ingredient, it can be cited for example that 40 DEG C with light mineral oil (C) The mineral oil of 40 DEG C of kinematic viscosity between kinematic viscosity and 40 DEG C of kinematic viscosity of heavy mineral oil (D).Such mineral oil Also in the same manner as above-mentioned light mineral oil and heavy mineral oil, it is able to use the mineral oil for having carried out above-mentioned various refinement treatments.
In addition, antioxidant, inerting agent etc. can be enumerated as the additive other than above-mentioned (A), (B) ingredient.Make For antioxidant, the phenolic antioxidants such as 2,6- DI-tert-butylphenol compounds, 2,6- di-t-butyl-paracresol, alkylation can be used The amine antioxidants such as diphenylamine, phenyl-α-naphthylamine.
As inerting agent, it can be cited for example that benzotriazole, thiadiazoles and their derivative etc..
The respective content of other compositions in anticorrosive oil composition counted on the basis of total composition preferably 20 mass % with Under, more preferably 0.1 ~ 10 mass % range.
The application method > of < anticorrosive oil composition
Anticorrosive oil composition is coated on the surface of metal material and uses.Anticorrosive oil composition is led to and being coated on metal surface Often overlay film is formed on the surface of metal material.Coating can and metal material is impregnated in anticorrosive oil composition into Row, can also be carried out and blowing attached anticorrosive oil composition or other various coating process to metal material, preferably pass through dipping And carry out.
In addition, metal material is preferably processed using water-based working fluid, or after being cleaned by alkaline cleaner etc., Anticorrosive oil composition is coated on metal material surface.
Above-mentioned anticorrosive oil composition other than rust-preventing characteristic except aqueous also excellent, therefore in water-based working fluid, cleaning solution When being coated in the state of remaining on the surface of metal material, working fluid, cleaning solution can be removed from the surface of metal material And form overlay film.
It should be noted that the use of the metal of anticorrosive oil composition being preferably pure iron, steel, cast steel, steel alloy, carbon steel, cast iron, casting The iron-containing metal such as iron, but can be used for other metals.
The anticorrosive oil composition of present embodiment is not particularly limited, such as antirust before antirust, factory between step.
The manufacturing method > of < anticorrosive oil composition
In the manufacturing method of anticorrosive oil composition involved in an embodiment of the invention, above-mentioned (A1) ~ (A4) will be selected from Ingredient and at least one kind of deicer (A) in their organic salt, at least one kind of antirust agent in above-mentioned (B1) ~ (B6) ingredient (B), 40 DEG C of kinematic viscosity are 20mm2/ s light mineral oil below (C) and 40 DEG C of kinematic viscosity are 80mm2The heavy of/s or more Mineral oil (D) is cooperated, and anticorrosive oil composition is obtained.
It should be noted that other than above-mentioned (A) ~ (D) ingredient, other compositions can also be cooperated in this manufacturing method.
In this method, use level and other details and the above-mentioned content and other of above-mentioned (A) ~ (D) and other his ingredients Details are identical, and the description thereof will be omitted.
It should be noted that can be formed with as described above when containing organic salt about (A) ingredient, in anticorrosive oil composition Cooperate after machine salt, can also be respectively cooperating with above-mentioned (A1) and (A2) ingredient, (A4) ingredient and (A2) ingredient, (A1) ingredient with it is organic Sour (E1), (A2) ingredient and organic base (E2) or (A4) ingredient and organic acid (E1), form organic in anticorrosive oil composition Salt.
Embodiment
Hereinafter, be further elaborated with the present invention by embodiment, but the present invention not due to these examples by any limit It is fixed.
Measuring method in the present invention, evaluation method is as follows described.
(1) kinematic viscosity
According to JIS K2283-2000, the value measured using glass system capillary viscosimeter.
(2) base number
Base number is the value measured according to JIS K-2501-2003 by perchloric acid method.
(3) number-average molecular weight
The number-average molecular weight of each ingredient in the HLC-8220 type of Dong ソ ー Co. Ltd. system by installing Dong ソ ー column: 2+G2000H-XL1 roots of TSKgelGMH-XL, in detector:Refractive index detector, measuring temperature:40 DEG C, mobile phase:Tetrahydro Furans, flow velocity:1.0ml/ minutes, measure under conditions of concentration 1.0mg/ml, found out by standard polystyren conversion.
(4) exposure test (exposure rust-preventing characteristic) under eaves
Commercially available SPCC-SD is impregnated in test oil and after skimming oil 24 hours, exposure test under eaves is implemented.For each examination It tests, the state after being evaluated 10 days by evaluation criteria below, after 14 days, after 20 days, after 40 days.It should be noted that test number Implement for 3.
A:Rustless, B:Become rusty area < 5%, C:Become rusty area >=5%.
In addition, as overall merit, determining according to benchmark below for 3 tests.
AAA:5,AAB:4,ABB:3,BBB:2, C includes 1 or more:1.
(5) water substituting test (except aqueous)
With JIS K2246:2007 6.29 regulation similarly, by commercially available SPCC-SB abrasive sheet (pre-treatment A240, lappingout A100), prepare test film.Lift after the test film is impregnated in water, confirmation grinding part is covered with water.The case where repelling water Under abandon test film.Into the 500mL beaker that joined test oil 70mL, the test film being covered with water is added, in the oil up and down Oscillating moves (1 time/second).Time (second) until near water is completely fallen off by visual observation is measured as water displacement number of seconds, according to below Evaluation criteria evaluation is except aqueous.
A:6 seconds or less, B:Greater than 6 seconds and it is lower than 8 seconds, C:8 seconds or more.
(6) degreasing is tested
After being impregnated in test oil by SPCC-SD and skim oil 24 hours, the dipping of shake in 15 seconds is carried out by degreaser, then, is led to It crosses dipping water and wash within 15 seconds, water wetting areas of the confirmation dipping water to after lifting.Aforementioned shake dipping is repeated extremely Confirm the operation of water wetting areas, the degreasing time until water wetting areas reaches 100% is measured, according to evaluation base below Standard is evaluated.Degreaser is set as commercially available alkaline cleaner (pH is 11 ~ 13) by degreasing condition, under 40 DEG C of temperature, without mixing It carries out.
A:60 seconds or less, B:Greater than 60 seconds.
(7) water separable performance is tested
Oily (20mL) will be tested and water system working fluid (20mL) is added in the bottle of 50mL, up and down after oscillation 5 seconds, measured to being separated into Time only is determined according to evaluation criteria below.It should be noted that as water system working fluid, in order to study at the scene Water separable performance, use water or as alkaline cleaner water-soluble cleaning oil (trade name " ダ フ ニ ー W ク リ ー ナ ー CM ", out The emerging production Co. Ltd. system of light, 5 mass % dilutions) it is evaluated.
A:Lower than 120 seconds, B:120 seconds more than or lower than 180 seconds, C:180 seconds or more.
[embodiment 1 ~ 44, comparative example 1 ~ 8]
According to the proportion recorded in table 1 ~ 4, anticorrosive oil composition is prepared, the exposure rust-preventing characteristic of each anticorrosive oil composition is evaluated, removes Aqueous, degreasing and water separable performance.
[table 1]
[table 2]
[table 3]
[table 4]
Carbon atom number in each table of ※ is as described below.
(A1) ingredient:The carbon atom number of aliphatic alkyl possessed by imidazolinium compounds
(A2), (A3) ingredient:The total carbon of aliphatic alkyl possessed by phosphate based compound or thiophosphate based compound Atomicity
(A4) ingredient:The total carbon atom number for the aliphatic alkyl for including in one molecule
(B1) ingredient:Whole carbon atom numbers of average 1 sulfo group in sulfonate
That Details as Follows is described for each compound in each table of ※.
(B1) ingredient
Neutral calcium sulfonate 1:It include alkylnaphthalene based structures in sulfonic group
Parlkaline calcium sulfonate:It include alkylnaphthalene based structures, base number 50mgKOH/g in sulfonic group
Neutral barium sulfonate:It include alkylnaphthalene based structures in sulfonic group
Neutral calcium sulfonate 2:It include alkyl phenyl structure in sulfonic group
Neutral calcium sulfonate 3:Sulfonic group includes alkyl phenyl structure
(B3) ingredient
Polybutene 1:Number-average molecular weight (Mn) 710
Polybutene 2:Number-average molecular weight (Mn) 1200
PMMA:Number-average molecular weight (Mn) 2500
Butene low polymers:Number-average molecular weight (Mn) 560
(B4) ingredient
Petropols 1:Substance obtained from adding hydrogen is carried out to the copolymer of bicyclopentadiene and aromatic compounds, part hydrogenates stone Oleoresin, number-average molecular weight (Mn) 710
Petropols 2:Substance obtained from adding hydrogen is carried out to the copolymer of bicyclopentadiene and aromatic compounds, part hydrogenates stone Oleoresin, number-average molecular weight (Mn) 500
(B5) ingredient
Oxidized wax:45 DEG C of fusing point, acid value 60
Paraffin wax:49 DEG C of fusing point
(B6) ingredient
Polybutylene-based succimide:Acid value 1.0mgKOH/g, base number 44.0mgKOH/g, nitrogen content 3.5 mass % are polybutylene-based Number-average molecular weight (Mn) 950
Alkenyl succimide:Acid value 14.2mgKOH/g, base number 40.5mgKOH/g, 1.8 mass % of nitrogen content
(C) ingredient
Mineral oil 1:40 DEG C of kinematic viscosity 5mm2/s
(D) ingredient
Mineral oil 2:40 DEG C of kinematic viscosity 150mm2/s
Mineral oil 3:40 DEG C of kinematic viscosity 450mm2/s
Other additives:Antioxidant, inerting agent.
As shown in above embodiment 1 ~ 44, by containing defined (A) ~ (D) ingredient in anticorrosive oil composition, It can make rust-preventing characteristic, except aqueous, degreasing and water separable performance reach good.
On the other hand, in comparative example 1 ~ 3, anticorrosive oil composition is without any in (A) ingredient, (B) ingredient, (C) ingredient Person, therefore rust-preventing characteristic can not be made, except at least either in aqueous reaches good.In addition, in comparative example 4, as (A) ingredient Using the small imidazolinium compounds of the carbon atom number of aliphatic alkyl, therefore can not make to reach good except aqueous, further moisture It is also reduced from property.In comparative example 5, (A3) ingredient without aliphatic alkyl is used as (A) ingredient, therefore can not make to prevent Rust property reaches good except aqueous.
Further, in comparative example 6 ~ 8, (B1) ingredient for using whole carbon atom numbers of each sulfo group few, as full ester (B2) ingredient and small (B3) ingredient of molecular weight, therefore rust-preventing characteristic can not be made, except at least either in aqueous reaches good.

Claims (14)

1. anticorrosive oil composition, it includes:
At least one kind of deicer (A) in following (A1) ~ (A4) ingredient and their organic salt,
At least one kind of antirust agent (B) in following (B1) ~ (B6) ingredient,
40 DEG C of kinematic viscosity are 20mm2/ s light mineral oil below (C) and
40 DEG C of kinematic viscosity are 80mm2The heavy mineral oil (D) of/s or more;
(A1):Imidazolinium compounds with the aliphatic alkyl that carbon atom number is 10 ~ 24
(A2):The phosphate based compound that the total carbon atom number of aliphatic alkyl is 8 ~ 40
(A3):The thiophosphate based compound that the total carbon atom number of aliphatic alkyl is 8 ~ 40
(A4):The diamine compound that the total carbon atom number of aliphatic alkyl is 8 ~ 40
(B1):The sulfonate that whole carbon atom numbers of average 1 sulfo group are 23 or more
(B2):Polyol partial esters
(B3):The polymer that number-average molecular weight is 600 ~ 5000
(B4):The resin that number-average molecular weight is 400 ~ 3500
(B5):Wax
(B6):Succimide compound.
2. anticorrosive oil composition according to claim 1, wherein (A1) ingredient is following formula (1) compound represented,
[chemical formula 1]
In formula (1), R1Indicate that carbon atom number is 10 ~ 24 aliphatic alkyl, R2Indicate optionally with hydroxyl carbon atom number be 1 ~ 4 alkyl or hydrogen atom.
3. anticorrosive oil composition according to claim 1 or 2, wherein (A2) ingredient is to change shown in following formula (2) It is at least one kind of in conjunction object and following formula (3) compound represented,
(R3O-)nP(=O)(-OH)3-n (2)
In formula (2), n indicates 1 or 2, R3Indicate aliphatic alkyl, the R in a molecule3Total carbon atom number reach 8 ~ 40;N is 2 When, R3Can it is mutually the same, can also be different;
(R4O-)mP(-OH)3-m (3)
In formula (3), m indicates 1 or 2, R4Indicate aliphatic alkyl, the R in a molecule4Total carbon atom number reach 8 ~ 40;M is 2 When, R4Can it is mutually the same, can also be different.
4. anticorrosive oil composition described according to claim 1 ~ any one of 3, wherein (A3) ingredient is selected from following formula (4) It is at least one kind of in compound represented,
S=P(-OR5)(-OR5)(-OR5) (4)
In formula (4), R5For alkyl, so that the total carbon atom number of aliphatic alkyl reaches 8 ~ 40;Multiple R5Can it is mutually the same, It can be different.
5. anticorrosive oil composition described according to claim 1 ~ any one of 4, wherein (A4) ingredient is shown in following formula (5) Compound,
R6-NH-R7-NH2 (5)
In formula (5), R6The alkyl or alkenyl for being 1 ~ 39 for carbon atom number, R7The alkylidene or alkenylene for being 1 ~ 39 for carbon atom number, R6And R7Total carbon atom number be 8 ~ 40.
6. anticorrosive oil composition described according to claim 1 ~ any one of 5, wherein the sulfonic acid of the sulfonate in (B1) ingredient With alkylnaphthalene based structures.
7. anticorrosive oil composition described according to claim 1 ~ any one of 6, wherein (B2) ingredient is selected from trihydroxy methyl third At least one kind of partial ester in alkane, pentaerythrite and sorbitan.
8. anticorrosive oil composition described according to claim 1 ~ any one of 7, wherein (B3) ingredient is selected from polybutene, gathers It is at least one kind of in isobutene, polymethyl methacrylate and their derivative.
9. anticorrosive oil composition described according to claim 1 ~ any one of 8, wherein (B4) ingredient has ring structure, and It is at least one kind of in Petropols and terpene resin.
10. anticorrosive oil composition described according to claim 1 ~ any one of 9, wherein (B5) ingredient is that fusing point is 30 ~ 80 DEG C Wax.
11. anticorrosive oil composition described according to claim 1 ~ any one of 10, wherein (B6) ingredient is selected from allyl butyrate two It is at least one kind of in acid imide and its derivative.
12. anticorrosive oil composition described according to claim 1 ~ any one of 11, wherein anticorrosive oil composition is total with composition Counted on the basis of amount, containing 0.1 ~ 10 mass % of (A) ingredient, 1 ~ 40 mass % of (B) ingredient, 50 mass % of (C) ingredient or more and (D) at Divide 1 ~ 40 mass %.
13. anticorrosive oil composition described according to claim 1 ~ any one of 12, wherein (B) ingredient include (B1) ingredient, (B2) ingredient and (B3) ingredient or (B2) ingredient and (B5) ingredient.
14. the manufacturing method of anticorrosive oil composition, will be selected from least 1 in following (A1) ~ (A4) ingredient and their organic salt Kind deicer (A), at least one kind of antirust agent (B) in following (B1) ~ (B6) ingredient, 40 DEG C of kinematic viscosity are 20mm2/ s with Under light mineral oil (C) and 40 DEG C of kinematic viscosity be 80mm2The heavy mineral oil (D) of/s or more is cooperated, and antirust is obtained Fluid composition;
(A1):Imidazolinium compounds with the aliphatic alkyl that carbon atom number is 10 ~ 24
(A2):The phosphate based compound that the total carbon atom number of aliphatic alkyl is 8 ~ 40
(A3):The thiophosphate based compound that the total carbon atom number of aliphatic alkyl is 8 ~ 40
(A4):The diamine compound that the total carbon atom number of aliphatic alkyl is 8 ~ 40
(B1):The sulfonate that whole carbon atom numbers of average 1 sulfo group are 23 or more
(B2):Polyol partial esters
(B3):The polymer that number-average molecular weight is 600 ~ 5000
(B4):The resin that number-average molecular weight is 400 ~ 3500
(B5):Wax
(B6):Succimide compound.
CN201780020968.2A 2016-03-30 2017-03-30 Rust preventive oil composition Pending CN108884575A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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CN113490769A (en) * 2019-03-08 2021-10-08 出光兴产株式会社 Rust preventive oil composition and method for producing same
CN113557323A (en) * 2019-05-28 2021-10-26 花王株式会社 Rust preventive, rust preventive composition, coating film-forming material, coating film, and metal member

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59115368A (en) * 1982-12-21 1984-07-03 Yamabumi Yuka Kk Rustproof, corrosionproof composition
CN1218076A (en) * 1997-11-24 1999-06-02 中国石油化工总公司 Wax composition for durably dustproofing metal products
CN101280240A (en) * 2007-04-05 2008-10-08 株式会社日本能源 Gear oil composition
CN101298578A (en) * 2007-04-30 2008-11-05 中国石油天然气股份有限公司 Sedan hand gearshift case gear lubricating oil composition
WO2009145240A1 (en) * 2008-05-27 2009-12-03 新日本石油株式会社 Rust-preventive oil composition
CN101845019A (en) * 2009-03-24 2010-09-29 苗俊良 Method for synthesizing imidazoline intermediate and cationic derivative thereof
CN102504921A (en) * 2011-10-27 2012-06-20 中国石油化工股份有限公司 Polyurea-based grease additive composition
CN104204298A (en) * 2012-03-23 2014-12-10 吉坤日矿日石能源株式会社 Rust preventive oil composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568497A (en) * 1979-06-30 1981-01-28 Sumikou Jiyunkatsuzai Kk Lubricant composition
JP4663288B2 (en) * 2004-10-19 2011-04-06 Jx日鉱日石エネルギー株式会社 Lubricating oil composition in contact with lead-containing metal material
JP4824934B2 (en) * 2005-02-14 2011-11-30 中部キレスト株式会社 Rust preventive additive, rust preventive oil composition, and rust preventive treatment method for metal material
WO2007135017A1 (en) * 2006-05-23 2007-11-29 Ciba Holding Inc. Corrosion inhibiting composition for non-ferrous metals

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59115368A (en) * 1982-12-21 1984-07-03 Yamabumi Yuka Kk Rustproof, corrosionproof composition
CN1218076A (en) * 1997-11-24 1999-06-02 中国石油化工总公司 Wax composition for durably dustproofing metal products
CN101280240A (en) * 2007-04-05 2008-10-08 株式会社日本能源 Gear oil composition
CN101298578A (en) * 2007-04-30 2008-11-05 中国石油天然气股份有限公司 Sedan hand gearshift case gear lubricating oil composition
WO2009145240A1 (en) * 2008-05-27 2009-12-03 新日本石油株式会社 Rust-preventive oil composition
CN101845019A (en) * 2009-03-24 2010-09-29 苗俊良 Method for synthesizing imidazoline intermediate and cationic derivative thereof
CN102504921A (en) * 2011-10-27 2012-06-20 中国石油化工股份有限公司 Polyurea-based grease additive composition
CN104204298A (en) * 2012-03-23 2014-12-10 吉坤日矿日石能源株式会社 Rust preventive oil composition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113490769A (en) * 2019-03-08 2021-10-08 出光兴产株式会社 Rust preventive oil composition and method for producing same
CN113557323A (en) * 2019-05-28 2021-10-26 花王株式会社 Rust preventive, rust preventive composition, coating film-forming material, coating film, and metal member
CN112111314A (en) * 2019-06-21 2020-12-22 株式会社自动网络技术研究所 Surface protective agent composition and covered wire with terminal
CN113416595A (en) * 2021-07-14 2021-09-21 安庆市中创生物工程有限公司 Method for reducing friction of special anti-wear hydraulic oil for high-pressure plunger pump

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