WO2015056546A1 - 油膜保持機能を有する組成物およびこれを用いた防食剤ならびに端子付き絶縁電線 - Google Patents

油膜保持機能を有する組成物およびこれを用いた防食剤ならびに端子付き絶縁電線 Download PDF

Info

Publication number
WO2015056546A1
WO2015056546A1 PCT/JP2014/075576 JP2014075576W WO2015056546A1 WO 2015056546 A1 WO2015056546 A1 WO 2015056546A1 JP 2014075576 W JP2014075576 W JP 2014075576W WO 2015056546 A1 WO2015056546 A1 WO 2015056546A1
Authority
WO
WIPO (PCT)
Prior art keywords
composition
oil film
metal
oil
alkyl phosphate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2014/075576
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
達也 長谷
細川　武広
中嶋　一雄
和宏 後藤
平井　宏樹
小野　純一
拓次 大塚
野村　秀樹
誠 溝口
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Wiring Systems Ltd
Kyushu University NUC
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Wiring Systems Ltd
Kyushu University NUC
AutoNetworks Technologies Ltd
Sumitomo Electric Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Wiring Systems Ltd, Kyushu University NUC, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd filed Critical Sumitomo Wiring Systems Ltd
Priority to EP14853763.2A priority Critical patent/EP2980273B1/en
Priority to CN201480031097.0A priority patent/CN105392924B/zh
Priority to US14/779,201 priority patent/US10559403B2/en
Publication of WO2015056546A1 publication Critical patent/WO2015056546A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • H01B7/2806—Protection against damage caused by corrosion
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
    • C10M101/02—Petroleum fractions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M105/00—Lubricating compositions characterised by the base-material being a non-macromolecular organic compound
    • C10M105/02—Well-defined hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/38—Heterocyclic nitrogen compounds
    • C10M133/40—Six-membered ring containing nitrogen and carbon only
    • C10M133/42—Triazines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M133/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen
    • C10M133/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen having a carbon chain of less than 30 atoms
    • C10M133/38—Heterocyclic nitrogen compounds
    • C10M133/44—Five-membered ring containing nitrogen and carbon only
    • C10M133/46—Imidazoles
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M135/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium
    • C10M135/32—Heterocyclic sulfur, selenium or tellurium compounds
    • C10M135/36—Heterocyclic sulfur, selenium or tellurium compounds the ring containing sulfur and carbon with nitrogen or oxygen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
    • C10M137/06—Metal salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M137/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus
    • C10M137/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
    • C10M137/04—Phosphate esters
    • C10M137/08—Ammonium or amine salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M163/00—Lubricating compositions characterised by the additive being a mixture of a compound of unknown or incompletely defined constitution and a non-macromolecular compound, each of these compounds being essential
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C—CHEMISTRY; METALLURGY
    • C23—COATING 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
    • C23F—NON-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
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C—CHEMISTRY; METALLURGY
    • C23—COATING 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
    • C23F—NON-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
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/149—Heterocyclic compounds containing nitrogen as hetero atom
    • C—CHEMISTRY; METALLURGY
    • C23—COATING 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
    • C23F—NON-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
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/16—Sulfur-containing compounds
    • C23F11/165—Heterocyclic compounds containing sulfur as hetero atom
    • C—CHEMISTRY; METALLURGY
    • C23—COATING 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
    • C23F—NON-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
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/167—Phosphorus-containing compounds
    • C23F11/1673—Esters of phosphoric or thiophosphoric acids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/20—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
    • C10M2203/10—Petroleum or coal fractions, e.g. tars, solvents, bitumen
    • C10M2203/102—Aliphatic fractions
    • C10M2203/1025—Aliphatic fractions used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
    • C10M2205/0285—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/023—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/042—Metal salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/043—Ammonium or amine salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/02—Groups 1 or 11
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/08—Groups 4 or 14
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/56—Boundary lubrication or thin film lubrication
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/14—Electric or magnetic purposes
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/14—Electric or magnetic purposes
    • C10N2040/16—Dielectric; Insulating oil or insulators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables

Definitions

  • the present invention relates to a composition having an oil film retaining function for protecting a metal surface, which is suitably used for automobile members, electrical / electronic devices, aircraft members, and the like, an anticorrosive using the same, and an insulated wire with terminals.
  • Oil components are widely used for lubrication and corrosion prevention in various metal parts and metal equipment.
  • a sufficient amount of oil component is used for metal surfaces such as gears and pistons.
  • a sufficient amount of function can be obtained by adding a certain amount of the desired additive. Obtained (Patent Documents 1 to 4).
  • an oil component is used in order to prevent the metal surface from being exposed to the outside air or water or to maintain a certain level of lubricity, it is applied to the metal surface (Patent Document 5).
  • JP 2013-108033 A JP 2004-161976 A Japanese Patent No. 4137548 JP 2012-162607 A Japanese Patent No. 4824934
  • an oil film for blocking the outside air or water from the metal surface is required.
  • an excessive oil component is applied to the metal surface, stickiness or dripping may occur, which may impair workability and may contaminate surrounding substrates. For this reason, it is necessary to apply as thinly as possible.
  • it if it is applied too thinly, it will be difficult to maintain a stable oil film on the metal surface for a long period of time.
  • it may be accompanied by low molecular weight and volatilization due to oxidation of the oil component, making it more difficult to maintain a stable oil film on the metal surface. This is because the oil component does not chemically bond to the metal surface, and the oil component is in close contact with the metal surface by van der Waals force having a weak suction force.
  • a lubricating oil additive capable of interacting with the metal surface is shown, but there is no description that the effect can be similarly exerted on various metals.
  • transition metals and typical metals have different electronic states of metal atoms, transition metals have high coordination bonding properties, and typical metals have high ionic bonding properties.
  • oxidation state of the surface varies depending on the metal, it is difficult to exert the same effect on a plurality of types of metals.
  • the problem to be solved by the present invention is to provide a composition having an oil film holding function capable of stably holding an oil film on the surface of various metals, an anticorrosive using the same, and an insulated wire with a terminal. There is.
  • a composition having an oil film holding function according to the present invention is a composition having an oil film holding function which is added to a base oil applied to a metal surface to hold the base oil on the metal surface.
  • pH is set to 4 or more.
  • azole compound examples include pyrrole, imidazole, pyrazole, 1,2,3-triazole, 1,2,4-triazole, tetrazole, isoindole, benzimidazole, indazole, 1H-benzotriazole, 2H-benzotriazole, One or more selected from imidazo [4,5-b] pyridine, indole, purine, pyrazolo [3,4-d] pyrimidine, triazolo [4,5-d] pyrimidine, benzothiazole, and derivatives thereof Is mentioned.
  • examples of the metal include one or more selected from alkali metals, alkaline earth metals, aluminum, titanium, and zinc.
  • examples of the organic amine compound include organic amine compounds having 2 to 100 carbon atoms.
  • the gist of the insulated wire with a terminal according to the present invention is that the electrical connection portion between the terminal fitting and the wire conductor is covered with the anticorrosive agent.
  • composition having an oil film holding function since it contains the above (a) and (b), it is added to the base oil applied to the metal surface to stabilize the base oil on the metal surface. Can be held. Moreover, this effect can be exhibited with respect to both a transition metal and a typical metal, and can be exhibited with respect to various metals.
  • the coordination power is excellent and the above effect on the transition metal is excellent.
  • the metal is one or more selected from alkali metals, alkaline earth metals, aluminum, titanium, and zinc
  • the ionization tendency is higher than, for example, Sn, so that the ion binding property to Sn is excellent. It can be.
  • the organic amine compound is an organic amine compound having 2 to 100 carbon atoms
  • the anticorrosive agent according to the present invention since it contains the composition having the oil film retaining function according to the present invention and the base oil, it is stably retained on the metal surface, and has an anticorrosion performance stably over a long period of time. It can be demonstrated. Moreover, this effect is exhibited with respect to both a transition metal and a typical metal, and is exhibited with respect to various metals.
  • the anticorrosive agent according to the present invention covers the electrical connection portion between the terminal fitting and the wire conductor, and thus exhibits stable anticorrosion performance over a long period of time.
  • a composition having an oil film holding function according to the present invention (hereinafter sometimes referred to as the present composition) is added to a base oil applied to a metal surface to have an oil film holding function for holding the base oil on the metal surface. And contains the following (a) and (b).
  • R 1 represents an organic group having 4 or more carbon atoms.
  • (A) is composed only of an adduct of a compound represented by the general formula (1) and an azole compound, or composed only of an adduct of a compound represented by the general formula (2) and an azole compound. And those composed only of the adduct of the compound represented by the general formula (1) and the azole compound and the adduct of the compound represented by the general formula (2) and the azole compound.
  • (B) is composed only of an adduct of a compound represented by the general formula (1) and a metal, or composed only of an adduct of a compound represented by the general formula (1) and an organic amine compound.
  • a compound composed of only an adduct of a compound represented by the general formula (1) and a metal and an adduct of a compound represented by the general formula (1) and an organic amine compound, represented by the general formula (2) A compound composed only of an adduct of a compound and a metal, a compound composed only of an adduct of a compound represented by the general formula (2) and an organic amine compound, a compound represented by the general formula (2) and a metal And an adduct of a compound represented by the general formula (1) and a metal and a general formula (2)
  • the acidic alkyl phosphate ester is composed only of the compound represented by the general formula (1), composed of only the compound represented by the general formula (2), or represented by the general formula (1). And a compound composed only of the compound represented by the general formula (2).
  • R 1 is composed of an organic group having 4 or more carbon atoms, and the acidic alkyl phosphate ester has an organic group having a certain number of carbon atoms. Excellent. For this reason, acidic alkyl phosphate ester improves the compatibility of this composition and base oil. Thereby, acidic alkyl phosphate ester can make the mixture of this composition and base oil liquid. Therefore, acidic alkyl phosphate ester makes the applicability
  • the carbon number of R 1 is preferably 4 or more, more preferably 6 or more.
  • the carbon number of R 1 is preferably 30 or less, more preferably 26 or less, and even more preferably 22 or less.
  • R 1 is not particularly limited as long as it is an organic group having 4 or more carbon atoms, and examples thereof include an alkyl group composed of a saturated hydrocarbon, an alkenyl group composed of an unsaturated hydrocarbon, and a hetero element-containing group. From the viewpoint of excellent compatibility with the base oil, R 1 is preferably an alkyl group composed of a saturated hydrocarbon or an alkenyl group composed of an unsaturated hydrocarbon.
  • the alkyl group or alkenyl group may have any of a linear, branched or cyclic structure.
  • Examples of acidic alkyl phosphates in which R 1 is an alkyl group include butyl acid phosphate, 2-ethylhexyl acid phosphate, isodecyl acid phosphate, lauryl acid phosphate, tridecyl acid phosphate, stearyl acid phosphate, oleyl Acid phosphate, isostearyl acid phosphate, di-2-ethylhexyl acid phosphate and the like. Of these, oleyl acid phosphate and isostearyl acid phosphate are preferred from the viewpoint that the adduct formed is more compatible with the base oil.
  • hetero element-containing groups include those containing hetero elements such as N, O, and S.
  • an alkyl chain or an alkenyl chain includes an ether bond, an ester bond, an amide bond, a thioether bond, a thioester bond, or the like.
  • An azole compound mainly strengthens the bond with a transition metal having a high coordination bond by the effect of a lone pair of nitrogen atoms in the molecule. Further, since the adduct of the azole compound and the acidic alkyl phosphate ester becomes liquid, the azole compound can keep the composition in a liquid state. Thereby, compatibility of this composition and base oil becomes favorable, and the mixture of this composition and base oil can be made into a liquid state. Therefore, an azole compound makes the applicability
  • azole compound examples include azole, diazole, triazole, tetrazole and the like. More specifically, for example, pyrrole, imidazole, pyrazole, 1,2,3-triazole, 1,2,4-triazole, tetrazole, isoindole, benzimidazole, indazole, 1H-benzotriazole, 2H-benzotriazole, Examples include imidazo [4,5-b] pyridine, indole, purine, pyrazolo [3,4-d] pyrimidine, triazolo [4,5-d] pyrimidine, benzothiazole, and derivatives thereof. These may be used alone or in combination of two or more. Of these, 1H-benzotriazole is preferable from the viewpoint of coordination bonding with a transition metal.
  • Metals and organic amine compounds mainly reinforce bonds with typical metals with high ion binding properties.
  • the acidic alkyl phosphate itself tends to bind to a typical metal having a high ion binding property, but the acidic alkyl phosphate ester is too acidic and easily corrodes the metal surface.
  • Metal and organic amine compounds can increase the pH of the composition to reduce acidity.
  • the metal examples include alkali metals such as Li, Na, and K, alkaline earth metals such as Mg and Ca, aluminum, titanium, and zinc. These may be used alone or in combination of two or more. Among these, Li and Ca are preferable from the viewpoint that the formed adduct is excellent in compatibility with the base oil.
  • the organic amine compound is preferably an organic amine compound having 2 to 100 carbon atoms from the viewpoint of versatility and viscosity of the adduct formed.
  • An organic amine compound having 4 to 22 carbon atoms is more preferable.
  • organic amine compounds include octylamine, laurylamine, myristylamine, stearylamine, behenylamine, oleylamine, beef tallow alkylamine, cured beef tallow alkylamine, aniline, benzylamine, cyclohexylamine, diethylamine, dipropylamine.
  • the ratio of (a) is large, the coordination bond is enhanced.
  • the ratio of (b) is large, the ion binding property is enhanced.
  • the ratio of the acidic alkyl phosphate ester, the azole compound, and the metal and / or organic amine compound determines the residual amount of phosphate groups (P—OH groups).
  • the ratio of the acidic alkyl phosphate ester increases, the residual amount of phosphate groups (P—OH groups) increases, and the acidity increases (pH decreases).
  • the ratio of the acidic alkyl phosphate ester is lowered, the residual amount of phosphate groups (P—OH groups) is reduced, and the acidity is lowered (pH is increased).
  • the acidity of the present composition increases, the binding properties with the transition metal decrease, so it is preferable to keep the acidity low.
  • the pH of the present composition is preferably 4 or more. More preferably, it is 5.5 or more. On the other hand, from the viewpoint of maintaining ion binding properties, the pH of the present composition is preferably 9 or less. More preferably, it is 8 or less.
  • the valence of the acidic alkyl phosphate ester is x ⁇
  • the valence of the azole compound is y +
  • the valence of the metal and / or organic amine compound is z +
  • the number of moles of the acidic alkyl phosphate ester is l
  • the mole of the azole compound When the number is m, the number of moles of the metal and / or organic amine compound is n
  • f l ⁇ x ⁇ m ⁇ y ⁇ n ⁇ z, the acidic alkyl phosphate is excessive in the range of 0 ⁇ f ⁇ 2.
  • the phosphate group (P—OH group) remains.
  • the total of the azole compound and the metal and / or organic amine compound is equivalent to the acidic alkyl phosphate ester, and no phosphate group (P—OH group) remains. Further, when f ⁇ 0, the acidic alkyl phosphate ester is insufficient, and no phosphate group (P—OH group) remains. In order to increase the pH of the present composition, it is preferable that f ⁇ 0.
  • the present composition described above can be mixed with a base oil to constitute various oil compositions such as lubricants and anticorrosives.
  • the anticorrosive agent according to the present invention comprises a composition containing the present composition and a base oil.
  • the anticorrosive agent according to the present invention covers the metal surface and prevents metal corrosion.
  • the anticorrosive which concerns on this invention can hold
  • base oil examples include alkylbenzene, alkylnaphthalene, polybutene, mineral oil, synthetic ester, oil and fat, silicone oil, polyglycol, normal paraffin, isoparaffin, polyether, and blended oils of two or more thereof.
  • mineral oil and paraffin are preferred from the viewpoint of thermal stability.
  • the content of the present composition is preferably 3% by mass or more from the viewpoint of maintaining the density of alkyl groups formed on the metal surface. More preferably, it is 5 mass% or more. On the other hand, from the viewpoint of maintaining the oil film thickness, it is preferably 90% by mass or less. More preferably, it is 80 mass% or less.
  • the anticorrosive agent according to the present invention preferably exhibits a liquid state (or exhibits fluidity) at 20 to 100 ° C. from the viewpoint of excellent applicability to a metal surface.
  • a liquid state or exhibits fluidity
  • the compatibility with the base oil of the composition is poor, The mixture of the present composition and the base oil does not exhibit a liquid state in the above temperature range, making it difficult to apply to the metal surface.
  • the film thickness is preferably 30 ⁇ m or less from the viewpoint of surface stickiness and prevention of scattering to other parts. More preferably, it is 15 ⁇ m or less. On the other hand, it is preferable that the thickness is equal to or greater than a predetermined thickness from the viewpoint that a defective portion is likely to be generated due to a mechanical load, heat, or the like, and an electrical resistance value is likely to be insufficient. Examples of the lower limit of the film thickness include 0.5 ⁇ m, 2 ⁇ m, and 5 ⁇ m.
  • the anticorrosive agent according to the present invention can be used, for example, as an anticorrosive agent for insulated wires with terminals.
  • the insulated electric wire with a terminal according to the present invention is such that the terminal fitting is connected to the conductor terminal of the insulated electric wire, and the electrical connection portion of the terminal fitting and the electric wire conductor is covered with the anticorrosive according to the present invention. This prevents corrosion at the electrical connection.
  • Examples of the material for the base metal of the terminal fitting include Cu, Cu alloy, Al, and Al alloy. One or more metal layers such as Sn and Ni are formed on the metal surface of the base material by plating or the like, if necessary. On the other hand, Cu, Cu alloy, Al, Al alloy etc. are mentioned as a material of an electric wire conductor.
  • the anticorrosive according to the present invention is applied to a portion where different metals are combined, such as a combination of Cu (alloy) and Sn, a combination of Cu (alloy) and Al (alloy), etc. .
  • the anticorrosive according to the present invention is applied to a portion where the Cu alloy and Sn are combined.
  • the terminal fitting is made of an Sn-coated Cu alloy and the electric wire conductor is made of an Al alloy
  • the anticorrosive according to the present invention is applied to a portion where the Cu alloy, Sn, and Al alloy are combined.
  • the terminal fitting is made of an Sn-coated Cu alloy, the Cu alloy is exposed at the edge portion of the terminal fitting.
  • the anticorrosive agent according to the present invention including the present composition the anti-corrosion performance can be stably maintained over a long period of time because it is excellent in oil film retention for any metal.
  • OL-MBT-Li5 is one in which 50% of the free phosphate groups of acidic alkyl phosphate esters are 5-methyl-1H-benzotriazole salts and the remaining 50% are lithium salts.
  • OL-BT-Li5 The same procedure as in Synthesis Example 1 was conducted except that 9.72 g of 1,2,3-benzotriazole was added instead of 5-methyl-1H-benzotriazole.
  • OL-BT-Li5 50% of the free phosphoric acid groups of acidic alkyl phosphate esters are 1,2,3-benzotriazole salts, and the remaining 50% are lithium salts.
  • OL-BT-K5 It was the same as that of Synthesis Example 2 except that 4.57 g of potassium hydroxide was added instead of lithium hydroxide monohydrate.
  • OL-BT-K5 is a compound in which 50% of the free phosphate groups of acidic alkyl phosphate esters are 1,2,3-benzotriazole salts and the remaining 50% are potassium salts.
  • OL-BT-Ca5 It was the same as that of Synthesis Example 2 except that 4.16 g of calcium dimethoxide was added instead of lithium hydroxide monohydrate.
  • OL-BT-Ca5 is one in which 50% of the free phosphate groups of acidic alkyl phosphate esters are 1,2,3-benzotriazole salts and the remaining 50% are calcium salts.
  • OL-BT-Li3 The procedure was the same as in Synthesis Example 2 except that the amount of lithium hydroxide monohydrate was changed to 2.05 g.
  • OL-BT-Li3 is composed of 1,2,3-benzotriazole salt, 30% lithium salt, and the remaining 20% free phosphate group among the free phosphate groups of acidic alkyl phosphate ester. belongs to.
  • IS-MBT-Li5 The same procedure as in Synthesis Example 1 was conducted except that isostearyl acid phosphate (“Phoslex A18OL” manufactured by SC Organic Chemical Co., Ltd., molecular weight 487 (average), acid value 178 mgKOH / g) was used instead of oleyl acid phosphate.
  • IS-MBT-Li5 is a compound in which 50% of the free phosphate groups of acidic alkyl phosphate esters are 5-methyl-1H-benzotriazole salts and the remaining 50% are lithium salts.
  • IS-BT-K5 It was the same as that of Synthesis Example 7 except that 4.45 g of potassium hydroxide was added instead of lithium hydroxide monohydrate.
  • IS-BT-K5 is a compound in which 50% of the free phosphate groups of acidic alkyl phosphate esters are 1,2,3-benzotriazole salts and the remaining 50% are potassium salts.
  • EH-BT-Li5 Similar to Synthesis Example 2 except that di-2-ethylhexyl acid phosphate ("Phoslex A-208" manufactured by SC Organic Chemical Co., Ltd., molecular weight 322 (average), acid value 172 mgKOH / g) was used instead of oleyl acid phosphate. I made it.
  • EH-MBT-Li5 is one in which 50% of the free phosphate groups of acidic alkyl phosphate esters are 1H-benzotriazole salts and the remaining 50% are lithium salts.
  • EH-BT-Ca5 The same procedure as in Synthesis Example 11 was conducted except that 3.92 g of calcium dimethoxide was added instead of lithium hydroxide monohydrate.
  • EH-BT-Li5 is one in which 50% of the free phosphate groups of acidic alkyl phosphate esters are 1,2,3-benzotriazole salts and the remaining 50% are calcium salts.
  • IS-MBTZ-Li5 The same procedure as in Synthesis Example 6 was conducted except that 13.27 g of 2-mercaptobenzothiazole was added instead of 5-methyl-1H-benzotriazole.
  • IS-MBTZ-Li5 is a compound in which 50% of the free phosphate groups of acidic alkyl phosphate esters are 2-mercaptobenzothiazole salts and the remaining 50% are lithium salts.
  • IS-MBTZ-Ca5 It was the same as that of Synthesis Example 15 except that 4.05 g of calcium dimethoxide was added instead of lithium hydroxide monohydrate.
  • IS-MBTZ-Ca5 is a compound in which 50% of the free phosphate groups of acidic alkyl phosphate esters are 2-mercaptobenzothiazole salts and the remaining 50% are calcium salts.
  • MT-BT-Li5 Synthesis was performed in the same manner as in Synthesis Example 2 except that methyl acid phosphate (“Phoslex A-1” manufactured by SC Organic Chemical Co., Ltd., molecular weight 119 (average), acid value 707 mgKOH / g) was used instead of oleyl acid phosphate.
  • MT-BT-Li5 is a compound in which 50% of the free phosphate groups of acidic alkyl phosphate esters are 1,2,3-benzotriazole salts and the remaining 50% are lithium salts.
  • OL-Ca8 Synthesis was performed in the same manner as in Synthesis Example 4 except that 1,2,3-benzotriazole was not added and the amount of calcium dimethoxide was changed to 6.66 g.
  • OL-Ca8 is one in which 80% of the free phosphate groups possessed by acidic alkyl phosphate esters are converted to calcium salts.
  • Examples 1 to 23, Comparative Examples 1 to 5 An anticorrosive agent was prepared by mixing each composition obtained in Synthesis Examples 1 to 21 and the base oil in a predetermined ratio.
  • the types and mixing ratios of base oils are as shown in Tables 1 and 2.
  • the anticorrosive agents of Comparative Examples 1 and 2 are composed only of base oil.
  • PA5 “Unipress PA5” manufactured by JX Nippon Oil & Energy YUBASE: “YUBASE8” manufactured by ExxonMobil (liquid paraffin)
  • PAO “SPECTTRASYN40” manufactured by ExxonMobil (polyalphaolefin)
  • the valence of the acidic alkyl phosphate ester is x ⁇
  • the valence of the azole compound is y +
  • the valence of the metal is z +
  • the number of moles of the acidic alkyl phosphate ester is l
  • the number of moles of the azole compound is m
  • the valence of acidic alkyl phosphate ester was calculated
  • a Cu plate or Sn plate cut into a 1 cm ⁇ 5 cm strip was immersed in an anticorrosive agent, and was irradiated with ultrasonic waves at 50 ° C. for 5 minutes using an ultrasonic cleaner.
  • the Cu plate or Sn plate is taken out from the anticorrosive agent, the anode electrode is made of Al plate, the cathode electrode is made of Cu plate or Sn plate, the electrode is immersed in 5% NaCl aqueous solution, and the potential difference (corrosion current) at this time is measured. did.
  • the smaller the potential difference the more (thickness) the amount (thickness) of the anticorrosive agent remaining on the surface of the Cu plate or Sn plate, and the better the anticorrosive effect.
  • the amount (thickness) of the anticorrosive agent remaining on the surface of the Cu plate or Sn plate is smaller (thin) and the anticorrosion effect is lower.
  • the evaluation of the oil film retention is performed immediately after taking out the Cu plate or Sn plate from the anticorrosive, after hydrothermally treating the Cu plate or Sn plate taken out from the anticorrosive, and from the Cu plate or Sn plate taken out from the anticorrosive. It performed about 3 conditions after heat-processing.
  • the hot water treatment was performed by washing the Cu plate or Sn plate taken out from the anticorrosive agent in 80 ° C. stirring warm water for 1 hour, and the Cu plate or Sn plate was then air-dried overnight.
  • the heat treatment was carried out by heating the Cu plate or Sn plate taken out from the anticorrosive agent vertically in an oven at 120 ° C. for 48 hours.
  • the corrosion current values obtained with the untreated metal plate are Cu (50 ⁇ A) and Sn (2.5 ⁇ A). If the current value is less than 1/10 of this value, it is judged that the effect of retaining the oil film is high. it can.
  • the anticorrosives of Examples 1 to 23 are in a liquid state having fluidity at 70 ° C., and from the evaluation results of oil film retention, base oil is applied to each metal surface. It was confirmed that it could be retained. Moreover, it was confirmed that the retainability is not impaired by hot water treatment or heat treatment, and the effect is firmly exerted on the metal surface.
  • the anticorrosive of Comparative Example 3 is considered to have low compatibility with the base oil because the alkyl group of the acidic alkyl phosphate ester in the comparative composition is a methyl group and has a small number of carbon atoms. From the evaluation results of oil film retention, it is considered that the corrosion current value is very high, and the base oil is hardly retained even immediately after application to the metal surface.
  • the corrosion current value is high in the Sn plate, and the effect of retaining the oil film on the Sn surface is considered to be low. It is.
  • the corrosion current value is high in the Cu plate, and the effect of retaining the oil film on the Cu surface is considered to be low. . Moreover, it turns out that the fluidity
  • the RAS method was used for the Cu plate coated with the anticorrosive agent of Example 9 before and after the heat treatment.
  • the surface reflection IR was measured.
  • the surface reflection IR was also measured for a Cu plate coated only with Nujol before and after heat treatment.
  • the surface reflection IR was also measured for a Cu plate on which only IS-BT-Ca5 of Synthesis Example 9 was applied and not subjected to heat treatment. The result is shown in FIG.
  • the symmetrical bending vibration of the methyl group at 1375 cm ⁇ 1 was used as a reference.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Lubricants (AREA)
PCT/JP2014/075576 2013-10-17 2014-09-26 油膜保持機能を有する組成物およびこれを用いた防食剤ならびに端子付き絶縁電線 Ceased WO2015056546A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP14853763.2A EP2980273B1 (en) 2013-10-17 2014-09-26 Composition having oil film retention function, anticorrosive agent using same, and insulated terminated electric wire
CN201480031097.0A CN105392924B (zh) 2013-10-17 2014-09-26 具有油膜保持功能的组合物及使用该组合物的防腐蚀剂以及带端子的绝缘电线
US14/779,201 US10559403B2 (en) 2013-10-17 2014-09-26 Composition having oil film retention function, anticorrosive agent using same, and insulated terminated electric wire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013216171A JP5864509B2 (ja) 2013-10-17 2013-10-17 油膜保持機能を有する組成物およびこれを用いた防食剤ならびに端子付き絶縁電線
JP2013-216171 2013-10-17

Publications (1)

Publication Number Publication Date
WO2015056546A1 true WO2015056546A1 (ja) 2015-04-23

Family

ID=52827995

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/075576 Ceased WO2015056546A1 (ja) 2013-10-17 2014-09-26 油膜保持機能を有する組成物およびこれを用いた防食剤ならびに端子付き絶縁電線

Country Status (5)

Country Link
US (1) US10559403B2 (enExample)
EP (1) EP2980273B1 (enExample)
JP (1) JP5864509B2 (enExample)
DE (1) DE202014011410U1 (enExample)
WO (1) WO2015056546A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016199568A1 (ja) * 2015-06-11 2016-12-15 株式会社オートネットワーク技術研究所 液状組成物および端子付き被覆電線
WO2016199569A1 (ja) * 2015-06-11 2016-12-15 株式会社オートネットワーク技術研究所 金属表面コーティング用組成物および端子付き被覆電線
WO2016199567A1 (ja) * 2015-06-11 2016-12-15 株式会社オートネットワーク技術研究所 金属表面コーティング用組成物および端子付き被覆電線
JP2020050957A (ja) * 2016-01-07 2020-04-02 株式会社オートネットワーク技術研究所 防食剤および端子付き被覆電線

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5843406B2 (ja) * 2014-02-19 2016-01-13 株式会社オートネットワーク技術研究所 金属表面コーティング用組成物およびこれを用いた端子付き被覆電線
JP2017168410A (ja) * 2016-03-18 2017-09-21 矢崎総業株式会社 端子付き電線、その製造方法およびワイヤハーネス
ES3025805T3 (en) 2019-05-13 2025-06-09 Ecolab Usa Inc 1,2,4-triazolo[1,5-a] pyrimidine derivative as copper corrosion inhibitor

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56169780A (en) * 1980-04-30 1981-12-26 Sandoz Ag Corrosion preventing method of metal
JPS5898398A (ja) * 1981-12-08 1983-06-11 Showa Shell Sekiyu Kk 熱安定性が改善された潤滑油
JPH0586488A (ja) * 1990-10-15 1993-04-06 Calgon Corp 新規なポリホスフエート／アゾール組成物および銅、銅合金腐食抑制剤としてのその使用
JPH10147788A (ja) * 1996-11-21 1998-06-02 Kagaku Gijutsu Shinko Jigyodan 水性冷間鍛造潤滑剤
JPH11323363A (ja) * 1998-05-21 1999-11-26 Daido Chem Ind Co Ltd 水性冷間鍛造潤滑剤
JP2002522590A (ja) * 1998-08-04 2002-07-23 モービル・オイル・コーポレイション 高性能潤滑油
JP2002206094A (ja) * 2000-11-08 2002-07-26 Idemitsu Kosan Co Ltd 潤滑油組成物及びそれを用いた軸受
JP2004161976A (ja) 2002-03-18 2004-06-10 Cosmo Sekiyu Lubricants Kk 潤滑油組成物及びその製造方法
JP4137548B2 (ja) 2002-08-02 2008-08-20 中部キレスト株式会社 潤滑防錆剤およびこれを含む金属加工油剤
JP4824934B2 (ja) 2005-02-14 2011-11-30 中部キレスト株式会社 防錆添加剤および防錆油組成物、並びに金属材の防錆処理法
JP2012162607A (ja) 2011-02-04 2012-08-30 Papa Corporation 潤滑油組成物
JP2013108033A (ja) 2011-11-24 2013-06-06 Mitsubishi Heavy Ind Ltd 潤滑油組成物

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4824934B1 (enExample) 1964-02-01 1973-07-25
US3778454A (en) * 1970-02-18 1973-12-11 Ethyl Corp Complex ester
DE2429512C2 (de) * 1974-06-20 1982-04-01 Rhein-Chemie Rheinau Gmbh, 6800 Mannheim Verwendung einer konzentrierten Lösung von Benzotriazol und/oder Tetrahydrobenzotriazol als Korrosionsschutzmittel
US4389259A (en) * 1980-04-30 1983-06-21 Sandoz Ltd. Asymmetrical diesters of orthophosphoric acid useful as corrosion inhibitors
US4511481A (en) * 1983-08-31 1985-04-16 Mobil Oil Corporation Multifunctional additives
US5646098A (en) * 1990-07-23 1997-07-08 Exxon Chemical Patents Inc Carbonyl containing compounds and their derivatives as multi-functional fuel and lube additives
EP0837156A1 (en) 1996-10-15 1998-04-22 Quaker Chemical Corporation Corrosion inhibiting composition, in particular suitable for application on steel cords
DE69612858T2 (de) * 1996-10-15 2001-08-30 N.V. Bekaert S.A., Zwevegem Stahlseil behandelt mit einer korrosioninhibierende Zusammensetzung
JP4236425B2 (ja) 2002-07-25 2009-03-11 新日本石油株式会社 金属加工油組成物
EP1544279B1 (en) * 2002-08-27 2016-09-28 Nippon Oil Corporation Lubricating composition

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56169780A (en) * 1980-04-30 1981-12-26 Sandoz Ag Corrosion preventing method of metal
JPS5898398A (ja) * 1981-12-08 1983-06-11 Showa Shell Sekiyu Kk 熱安定性が改善された潤滑油
JPH0586488A (ja) * 1990-10-15 1993-04-06 Calgon Corp 新規なポリホスフエート／アゾール組成物および銅、銅合金腐食抑制剤としてのその使用
JPH10147788A (ja) * 1996-11-21 1998-06-02 Kagaku Gijutsu Shinko Jigyodan 水性冷間鍛造潤滑剤
JPH11323363A (ja) * 1998-05-21 1999-11-26 Daido Chem Ind Co Ltd 水性冷間鍛造潤滑剤
JP2002522590A (ja) * 1998-08-04 2002-07-23 モービル・オイル・コーポレイション 高性能潤滑油
JP2002206094A (ja) * 2000-11-08 2002-07-26 Idemitsu Kosan Co Ltd 潤滑油組成物及びそれを用いた軸受
JP2004161976A (ja) 2002-03-18 2004-06-10 Cosmo Sekiyu Lubricants Kk 潤滑油組成物及びその製造方法
JP4137548B2 (ja) 2002-08-02 2008-08-20 中部キレスト株式会社 潤滑防錆剤およびこれを含む金属加工油剤
JP4824934B2 (ja) 2005-02-14 2011-11-30 中部キレスト株式会社 防錆添加剤および防錆油組成物、並びに金属材の防錆処理法
JP2012162607A (ja) 2011-02-04 2012-08-30 Papa Corporation 潤滑油組成物
JP2013108033A (ja) 2011-11-24 2013-06-06 Mitsubishi Heavy Ind Ltd 潤滑油組成物

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016199568A1 (ja) * 2015-06-11 2016-12-15 株式会社オートネットワーク技術研究所 液状組成物および端子付き被覆電線
WO2016199569A1 (ja) * 2015-06-11 2016-12-15 株式会社オートネットワーク技術研究所 金属表面コーティング用組成物および端子付き被覆電線
WO2016199567A1 (ja) * 2015-06-11 2016-12-15 株式会社オートネットワーク技術研究所 金属表面コーティング用組成物および端子付き被覆電線
JP2017002300A (ja) * 2015-06-11 2017-01-05 株式会社オートネットワーク技術研究所 金属表面コーティング用組成物および端子付き被覆電線
US10196529B2 (en) 2015-06-11 2019-02-05 Autonetworks Technologies, Ltd. Metal surface coating composition and terminal fitted electric wire
JP2020050957A (ja) * 2016-01-07 2020-04-02 株式会社オートネットワーク技術研究所 防食剤および端子付き被覆電線

Also Published As

Publication number Publication date
EP2980273A4 (en) 2016-07-20
EP2980273A1 (en) 2016-02-03
JP2015078411A (ja) 2015-04-23
DE202014011410U1 (de) 2020-03-30
CN105392924A (zh) 2016-03-09
EP2980273B1 (en) 2020-02-19
US10559403B2 (en) 2020-02-11
US20160211053A1 (en) 2016-07-21
JP5864509B2 (ja) 2016-02-17

Similar Documents

Publication Publication Date Title
JP5864509B2 (ja) 油膜保持機能を有する組成物およびこれを用いた防食剤ならびに端子付き絶縁電線
JP5894133B2 (ja) 電気接続構造、及び電気接続構造の製造方法
JP5843406B2 (ja) 金属表面コーティング用組成物およびこれを用いた端子付き被覆電線
CN107636098B (zh) 金属表面涂覆用组合物和带端子的包覆电线
JP6684659B2 (ja) 金属表面コーティング用組成物および端子付き被覆電線
JP5274880B2 (ja) イオン液体組成物およびそれを用いてなる合成潤滑油
JP2008156597A (ja) イオン液体組成物及びその用途
JP5116419B2 (ja) 潤滑剤
JP5133021B2 (ja) 潤滑剤
CN105392924B (zh) 具有油膜保持功能的组合物及使用该组合物的防腐蚀剂以及带端子的绝缘电线
CN107532107B (zh) 液态组合物和带端子的包覆电线
JP2021527147A (ja) 気相腐食防止
CN108138333B (zh) 防蚀剂以及带有端子的包覆电线
JP6294285B2 (ja) 金属表面コーティング用組成物
JP2011252183A (ja) 腐食抑制剤、及び自動車用ブレーキ液
JP2005330582A (ja) プリント基板用表面処理剤
WO2016199568A1 (ja) 液状組成物および端子付き被覆電線

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201480031097.0

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14853763

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 14779201

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 2014853763

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE