KR101261880B1 - A high-funcitional engine oil additives of multipurpose internal combustion engine and method of manufacturing - Google Patents
A high-funcitional engine oil additives of multipurpose internal combustion engine and method of manufacturing Download PDFInfo
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- 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
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- 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
- C10M141/00—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential
- C10M141/12—Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups C10M125/00 - C10M139/00, each of these compounds being essential at least one of them being an organic compound containing atoms of elements not provided for in groups C10M141/02 - C10M141/10
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- 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
- C10N2040/25—Internal-combustion engines
Abstract
Description
본 발명은 엔진 오일 첨가제에 관한 것으로, 더욱 상세하게는 엔진의 장기 사용시 발생되는 각종 불순물에 대한 세정효과가 우수하며 내연기관의 엔진부를 코팅하여 연소 엔진 성능을 향상시킬 수 있는 다목적 내연기관의 고기능성 엔진 오일 첨가제 및 이 제조 방법에 관한 것이다.
The present invention relates to an engine oil additive, and more particularly, has a high cleaning effect on various impurities generated during long-term use of the engine, and has a high functionality of a multipurpose internal combustion engine that can improve combustion engine performance by coating an engine part of an internal combustion engine. An engine oil additive and a method for producing the same.
일반적으로 자동차의 엔진은 열에너지를 기계적 에너지로 바꾸기 위해 통상 휘발유 및 디젤 등의 액체연료를 이용하며, 흡기→압축→폭발→배기의 행정으로 엔진을 작동한다. 이 과정에서 엔진연료의 불완전 연소로 인한 카본이나 CO, CO2, SO2 NO2 등의 유해물질이 발생하게 되어 내연기관 내부에 부착 또는 고착된다. 이러한 유해물질을 방치할 경우 엔진의 시동이 잘 꺼지고, 부조나 노킹 현상이 발생되며, 가는 선 및 상처로부터 마찰 손실을 가져오며, 연료 소모가 많아지고, 가속 성능의 저하와 함께 엔진 소음이 많이 발생된다. In general, the engine of an automobile typically uses liquid fuel such as gasoline and diesel to convert thermal energy into mechanical energy, and operates the engine by intake → compression → explosion → exhaust. In this process, harmful substances such as carbon, CO, CO 2 and SO 2 NO 2 are generated due to incomplete combustion of engine fuel, and are attached or fixed inside the internal combustion engine. If these hazardous substances are left unattended, the engine will start off well, embarrassment or knocking will occur, friction loss from fine wires and cuts, fuel consumption will increase, and engine noise will increase with deterioration of acceleration performance. do.
이러한 현상을 방지하기 위하여 엔진의 구동시 유해물질이 발생되지 않도록 하고 유해물질을 세정하는 기술이 요구되고 있다.In order to prevent such a phenomenon, there is a demand for a technology that prevents harmful substances from being generated when the engine is driven and cleans the harmful substances.
자동차 내연기관 내부에 고착된 유해물질을 제거 세정하기 위한 방법으로 통상, 익스트림이라 불리는 물질성분이 사용되고 있으며, 상기 익스트림은 엔진 세정제 및 엔진 코팅제로 사용되고 있다.As a method for removing and cleaning harmful substances stuck inside an automobile internal combustion engine, a material component called an extreme is generally used, and the extreme is used as an engine cleaner and an engine coating agent.
이러한, 기술은 단지 밸브 및 엔진의 연소실 내부를 세정하여 연소 효율을 높이고 불완전 연소를 줄이는 기술로서, 직접적인 생물학적 유화 또는 분산, 방청으로 작용하는 것이 아니다.
This technique merely cleans the inside of the combustion chamber of valves and engines to increase combustion efficiency and reduce incomplete combustion, and is not a direct biological emulsification, dispersion or rust prevention.
본 발명은 전술한 바와 같은 문제점을 해결하기 위한 것으로, 자동차 내연기관 내부의 세정 및 코팅을 통해 엔진 연소 성능을 향상시킬 수 있는 다목적 내연기관의 고기능성 엔진 오일 첨가제 및 이 제조 방법을 제공하려는데 목적이 있다.
The present invention is to solve the problems as described above, and to provide a high-performance engine oil additive of a multi-purpose internal combustion engine that can improve the engine combustion performance through cleaning and coating inside the automotive internal combustion engine and an object thereof. have.
본 발명에 의한 다목적 내연기관의 고기능성 엔진 오일 첨가제는, 베이스 오일, 산화방지제, 유화제, 방청제, 청정분산제, 마찰저감제, 소포제가 혼합되어 이루어지는 것을 특징으로 한다.The high performance engine oil additive of the multipurpose internal combustion engine according to the present invention is characterized in that a base oil, an antioxidant, an emulsifier, a rust preventive agent, a clean dispersant, a friction reducing agent, and an antifoaming agent are mixed.
본 발명에 의한 다목적 내연기관의 고기능성 엔진 오일 첨가제는, 베이스 오일, 산화방지제, 유화제, 방청제, 청정분산제, 유동점 강하제, 마찰저감제, 소포제가 혼합되어 이루어지는 것을 특징으로 한다.The high performance engine oil additive of the multipurpose internal combustion engine according to the present invention is characterized in that a base oil, an antioxidant, an emulsifier, a rust preventive agent, a clean dispersant, a pour point lowering agent, a friction reducing agent, and an antifoaming agent are mixed.
본 발명에 의한 다목적 내연기관의 고기능성 엔진 오일 첨가제는, 베이스 오일, 산화방지제, 유화제, 방청제, 청정분산제, 유동점 강하제, 극압제, 소포제가 혼합되어 이루어지는 것을 특징으로 한다.The high performance engine oil additive of the multipurpose internal combustion engine according to the present invention is characterized in that the base oil, the antioxidant, the emulsifier, the rust preventive agent, the clean dispersant, the pour point depressant, the extreme pressure agent and the antifoaming agent are mixed.
그리고, 본 발명은 징크 다이티오포스파이트, 징크 디알킬다이티오포스파이트, 트리크레질파스파이트, 몰리브덴 이설파이드 중 어느 하나의 마찰저감제 0.5~8.0중량부가 혼합되는 것을 특징으로 한다.In addition, the present invention is characterized in that 0.5 to 8.0 parts by weight of friction reducing agent of any one of zinc dithio phosphite, zinc dialkyl dithio phosphite, tricresyl phosphite, molybdenum disulfide is mixed.
본 발명에 의한 다목적 내연기관의 고기능성 엔진 오일 첨가제 제조 방법은, 베이스 오일, 산화방지제, 유화제를 혼합하여 1차 혼합물을 제조하는 제1단계와; 상기 제1단계를 통해 혼합된 1차 혼합물에 방청제, 청정분산제를 혼합하여 2차 혼합물을 제조하는 제2단계와; 상기 제2단계를 통해 제조된 2차 혼합물에 소포제를 혼합하여 엔진오일 첨가제를 제조하는 제3단계를 포함하는 것을 특징으로 한다.A method for producing a high performance engine oil additive of a multipurpose internal combustion engine according to the present invention includes a first step of preparing a primary mixture by mixing a base oil, an antioxidant, and an emulsifier; A second step of preparing a second mixture by mixing a rust preventive agent and a clean dispersant to the primary mixture mixed through the first step; And a third step of preparing an engine oil additive by mixing an antifoaming agent with the secondary mixture prepared through the second step.
상기 제1단계는 베이스 오일, 산화방지제, 유화제를 혼합하여 70~100℃에서 50분~70분간 1차 혼합하고, 상기 제2단계는 상기 제1단계와 동일 온도에서 50분~70분간 2차 혼합하며, 상기 제3단계는 상기 제1,2단계와 동일 온도에서 50분~70분간 3차 혼합하여 엔진오일 첨가제를 제조하는 것을 특징으로 한다.The first step is to mix the base oil, antioxidant, emulsifier and the first mixture at 70 ~ 100 ℃ 50 minutes ~ 70 minutes, the second step is 50 minutes ~ 70 minutes at the same temperature as the first step Mixing, the third step is characterized in that the engine oil additive to prepare a third mixture for 50 minutes to 70 minutes at the same temperature as the first and second steps.
본 발명은 베이스 오일, 산화방지제, 유화제를 혼합하여 1차 혼합물을 제조하는 제1단계와; 상기 제1단계를 통해 혼합된 1차 혼합물에 방청제, 청정분산제를 혼합하여 2차 혼합물을 제조하는 제2단계와; 상기 제2단계를 통해 제조된 2차 혼합물에 마찰저감제, 유동점 강하제, 극압제 중 2개 이상을 혼합하여 3차 혼합물을 제조하는 제3단계와; 상기 제3단계를 통해 제조된 상기 3차 혼합물에 소포제를 혼합하여 엔진오일 첨가제를 제조하는 제4단계를 포함하는 것을 특징으로 한다.
The present invention comprises a first step of preparing a primary mixture by mixing a base oil, an antioxidant, an emulsifier; A second step of preparing a second mixture by mixing a rust preventive agent and a clean dispersant to the primary mixture mixed through the first step; A third step of preparing a tertiary mixture by mixing two or more of the friction reducing agent, the pour point lowering agent, and the extreme pressure agent to the secondary mixture prepared through the second step; And a fourth step of preparing an engine oil additive by mixing an antifoaming agent with the tertiary mixture prepared through the third step.
본 발명에 의한 다목적 내연기관의 고기능성 엔진 오일 첨가제 및 이 제조 방법에 의하면, 자동차 내연기관 내부에 축적된 산화 노폐물을 깨끗이 세정하고 제거할 뿐 아니라 마모 흔적 및 가는 선 같은 상처를 가진 기계장치의 금속부 표면을 코팅하고 개선함으로써 엔진의 연소 및 엔진작동의 증가된 효율성을 도출할 수 있다.
According to the high-performance engine oil additive of the multipurpose internal combustion engine and the manufacturing method of the present invention, the metal of a mechanical device having not only the cleaning and removal of the oxidized waste accumulated in the internal combustion engine of the automobile but also the traces of wear and fine lines Coating and improving the subsurface can lead to increased efficiency of engine combustion and engine operation.
그림 1 내지 그림 9는 각각 본 발명에 의한 엔진 오일 첨가제에 의한 배기가스의 유해 가스별 농도 변화를 보인 그래프.Figures 1 to 9 are graphs showing the concentration change for each harmful gas of the exhaust gas by the engine oil additive according to the present invention, respectively.
본 발명에 따른 다목적 내연기관의 고기능성 엔진 오일 첨가제는, 베이스 오일을 기본으로 하며 여기에 산화방지제, 유화제, 방청제, 청정분산제, 소포제, 마찰저감제, 유동점 강하제, 극압제 중 선택된 재료가 혼합되어 이루어진다.The high performance engine oil additive of the multi-purpose internal combustion engine according to the present invention is based on a base oil, to which a selected material of an antioxidant, an emulsifier, a rust preventive agent, a clean dispersant, an antifoaming agent, a friction reducing agent, a pour point depressant, and an extreme pressure agent is mixed. Is done.
베이스 오일은 폴리뷰텐(polybutene), 폴리알파올레핀(polyalphaolefins, PAO), 알킬화 나프탈렌(Alkylated naphthalene, AN) 중 하나 이상이며, 엔진 오일에 첨가되어 엔진 오일과의 친화력을 갖도록 엔진 오일과 동일한 재료가 사용되는 것이 바람직하다.The base oil is at least one of polybutene, polyalphaolefins (PAO) and alkylated naphthalenes (AN), and the same material as the engine oil is added to the engine oil to have affinity with the engine oil. It is preferred to be used.
산화방지제는 유기산화물을 감소시킴과 그에 따른 산화 연쇄반응을 중지시키고, 오일내에 있는 산소를 감소시킴으로써 산의 생성을 방지하는 것으로, 2,6-디-t-뷰틸-4-메틸페놀(페놀계 : 2,6-di-t-Butyl-4-methylphenol, BHT), 2,4-디-t-뷰틸페닐포스파이트(인계 : 2,4-di-t-butylphenylphosphite), 디-n-뷰틸포스파이트(Di-n-butylphosphite), 디라우릴티오디프로피오네이트(Dilaurylthiodipropionate) 중 하나 이상이 0.05~1.0중량부로 혼합된다. 상기 재료 중에서 2개 이상의 재료가 사용되는 경우 총 혼합비율은 전술한 혼합비율을 만족한다.Antioxidants reduce the amount of organic oxides, stop the resulting oxidation chain reaction, and prevent the production of acids by reducing the oxygen in the oil. 2,6-di-t-butyl-4-methylphenol (phenolic : 2,6-di-t-Butyl-4-methylphenol, BHT), 2,4-di-t-butylphenylphosphite (takeover: 2,4-di-t-butylphenylphosphite), di-n-butylphosph Di-n-butylphosphite and at least one of dilaurylthiodipropionate is mixed at 0.05 to 1.0 parts by weight. When two or more of the above materials are used, the total mixing ratio satisfies the above mixing ratio.
유화제는 계면장력을 감소시키기 위하여 오일과 물속에 달라붙어, 오일속에물 혹은 물속에 오일이 존재하도록 하며, 칼슘알킬설폰네이트(Calcium alkyl sulfonate), 리튬 12-하이드록시스테아레이트(Lithium 12-hydroxystearate) 중 하나 이상이 0.05~1.0중량부로 혼합된다. 상기 재료 중에서 2개 이상의 재료가 사용되는 경우 총 혼합비율은 전술한 혼합비율을 만족한다.Emulsifiers adhere to oil and water to reduce interfacial tension, allowing oil to be present in water or in water, calcium alkyl sulfonate, and lithium 12-hydroxystearate. At least one of them is mixed to 0.05 to 1.0 parts by weight. When two or more of the above materials are used, the total mixing ratio satisfies the above mixing ratio.
방청제는 녹 방지를 위하여 사용되며 1H-벤조트리아졸(1H-benzotriazole), N,N-디메틸아닐린(N,N-Dimethylaniline), N-메티아닐린(N-Methylaniline), 다이페닐아민(Diphenylamine) 중 하나 이상이 사용되며, 0.5~5.0중량부가 혼합된다. 상기 재료 중에서 2개 이상의 재료가 사용되는 경우 총 혼합비율은 전술한 혼합비율을 만족한다.
Antirust agent is used to prevent rust, and it is used in 1H-benzotriazole, N, N-dimethylaniline, N-Methylaniline, and diphenylamine. One or more are used, and 0.5 to 5.0 parts by weight are mixed. When two or more of the above materials are used, the total mixing ratio satisfies the above mixing ratio.
청정분산제는 내연기관의 연소로 발생하는 슬러지, 래커, 탄소질 등을 유중에 현탁 분리시켜 엔진 내부에 대한 침착을 방지하는 기능을 하며, 벤잘코늄 클로라이드(Benzalkonium chloride), 칼슘알킬설폰네이트(Calcium alkyl sulfonate), 폴리뷰텐 숙신이미드(polybutenesuccinimde) 중 하나 이상이 0.5~10.0중량부로 혼합된다. 상기 재료 중에서 2개 이상의 재료가 사용되는 경우 총 혼합비율은 전술한 혼합비율을 만족한다.
The clean dispersant suspends sludge, lacquer and carbonaceous materials generated by combustion of internal combustion engine in oil to prevent deposition on the inside of engine. Benzalkonium chloride, calcium alkylsulfonate sulfonate) and at least one of polybutenesuccinimde is mixed at 0.5-10.0 parts by weight. When two or more of the above materials are used, the total mixing ratio satisfies the above mixing ratio.
소포제는 엔진 오일에 있는 기포의 제거를 위하여 사용되며 실리콘 루베(silicon lube), 폴리에틸렌글리콜(polyethyleneglycol), 폴리에스터(polyester) 중 하나 이상이 0.01~1.0중량부 혼합된다. 상기 재료 중에서 2개 이상의 재료가 사용되는 경우 총 혼합비율은 전술한 혼합비율을 만족한다.
Defoamers are used to remove bubbles in the engine oil, and 0.01 to 1.0 parts by weight of one or more of silicon lube, polyethyleneglycol, and polyester are mixed. When two or more of the above materials are used, the total mixing ratio satisfies the above mixing ratio.
마찰저감제는 엔진 표면에 코팅막을 형성하여 엔진 부품간 마찰을 줄여주며,징크 다이티오포스페이트(Zinc dithiophosphate, ZDP), 징크 디알킬다이티오포스페이트(Zinc dialkyldithiophosphate, ZDDP), 트리크레질포스페이트(Tricresylphosphate, TCP), 몰리브덴 이설파이드(Molybdenum disulfide) 중 하나 이상이 0.5~8.0중량부 혼합된다.Friction Reducing Agent reduces the friction between engine parts by forming a coating film on the engine surface. TCP), molybdenum disulfide (Molybdenum disulfide) at least one of 0.5 to 8.0 parts by weight is mixed.
유동점 강하제는 오일의 유동점을 저하시 왁스의 결정화 또는 왁스가 굳는 것을 방지하며 액체상태인 폴리알킬메타아크릴레이트(polyalkylmethacrylate), 폴리비닐아크릴레이트(polyvinylacrylate) 중 하나 이상이 0.01~5.0 중량부 혼합된다. 상기 재료 중에서 2개 이상의 재료가 사용되는 경우 총 혼합비율은 전술한 혼합비율을 만족한다.The pour point lowering agent prevents the crystallization of the wax or the wax from hardening when the pour point of the oil is lowered, and 0.01 to 5.0 parts by weight of one or more of polyalkylmethacrylate and polyvinylacrylate in a liquid state are mixed. When two or more of the above materials are used, the total mixing ratio satisfies the above mixing ratio.
본 발명에 의한 엔진오일 첨가제는 엔진오일 1L당 40 ~ 60mL, 바람직하게 50mL가 투입된다.In the engine oil additive according to the present invention, 40 to 60 mL, preferably 50 mL, is added per 1 L of engine oil.
본 발명에서 사용된 재료의 혼합비율은 하기의 구체적인 실시예들을 통해 입증된 것으로 상기 범위를 벗어나면 각 재료들의 기능이 약하고 엔진 오일 첨가제로서의 전체적인 기능이 떨어지거나 효과의 차이가 미비하다.
The mixing ratio of the materials used in the present invention is demonstrated through the following specific examples, and if the range is out of the above range, the functions of the respective materials are weak and the overall function as the engine oil additive is poor or the difference in the effect is insufficient.
극압제는 극압 및 고온상태 하에서 금속표면간의 융착 방지를 위하여 사용되며, 징크 디알킬다이티오포스페이트(Zinc dialkyldithiophosphate, ZDDP), 몰리브덴 디설파이드(Molybdenum disulfide), 칼슘 알킬 설폰네이트(Calcium alkyl sulfonate)중하나 이상이 0.05~0.5중량부 혼합된다. 상기 재료 중에서 2개 이상의 재료가 사용되는 경우 총 혼합비율은 전술한 혼합비율을 만족한다.
Extreme pressure agents are used to prevent fusion between metal surfaces under extreme pressure and high temperature conditions.One or more of zinc dialkyldithiophosphate (ZDDP), molybdenum disulfide, calcium alkyl sulfonate This 0.05-0.5 weight part is mixed. When two or more of the above materials are used, the total mixing ratio satisfies the above mixing ratio.
본 발명에 의한 다목적 내연기관의 고기능성 엔진 오일 첨가제 제조 방법은, 베이스 오일, 산화방지제, 유화제를 혼합하여 70~100℃에서 50분~70분간 1차 혼합하여 고체원료[본 발명에서 사용되는 재료들은 각각 액체, 고체(분말 등) 등이 있음]를 용융하는 제1단계, 상기 제1단계와 동일 온도에서 방청제와 청정분산제를 첨가하여 50분~70분간 2차 혼합 용융 및 분산하는 제2단계, 상기 제1,2단계와 동일 온도에서 소포제를 첨가하여 50분~70분간 3차 혼합함으로써 엔진오일 첨가제를 제조하는 제3단계로 이루어진다. 본 발명에서 혼합 조건인 온도와 시간은 상호 관계를 맺고 있는 것으로 재료들의 특성이 변질되지 않으면서 균일한 혼합을 위한 조건이다. 또한, 재료의 특성상 베이스 오일, 산화방지제, 유화제를 먼저 혼합하고 이어서 방청제와 청정분산제를 혼합하며 마지막에 소포제를 첨가하여 기포를 제거함으로써 양질의 엔진 오일 첨가제를 제조한다.The method for producing a high performance engine oil additive of a multipurpose internal combustion engine according to the present invention comprises a base material, an antioxidant, an emulsifier, and a primary raw material mixed at 70 to 100 ° C. for 50 minutes to 70 minutes to prepare a solid raw material [material used in the present invention]. Each of which has a liquid, a solid (powder, etc.)], a second step of melting and dispersing the secondary mixture for 50 minutes to 70 minutes by adding a rust inhibitor and a clean dispersant at the same temperature as the first step. , And a third step of preparing an engine oil additive by adding the antifoaming agent at the same temperature as the first and second steps and mixing the mixture in a third time for 50 minutes to 70 minutes. In the present invention, the temperature and time, which are mixing conditions, have a mutual relationship, and are conditions for uniform mixing without altering the properties of the materials. In addition, the quality of the engine oil additive is prepared by mixing the base oil, antioxidant, and emulsifier first, followed by mixing the rust preventive agent and the clean dispersant, and finally adding an antifoaming agent to remove air bubbles.
또한, 본 발명은 상기 제3단계와 제4단계의 사이에서 마찰저감제, 유동점 강하제, 극압제 중 2개 이상을 혼합하여 이전 단계와 동일 온도에서 50분~70분간 혼합하는 단계가 더 포함된다.
In addition, the present invention further comprises the step of mixing two or more of the friction reducing agent, the pour point lowering agent, the extreme pressure agent between the third step and the fourth step for 50 to 70 minutes at the same temperature as the previous step. .
이하 본 발명에 의한 구체적인 실시예를 설명한다.Hereinafter, a specific embodiment of the present invention will be described.
<실시예 1> ≪ Example 1 >
베이스 오일(Polybutene) 100g에 산화방지제 (Dilaurylthiodipropionate 0.5g)와 유화제(Calcium alkyl sulfonate 0.2g)를 70~100℃에서 50분~70분간, 바람직하게 100℃에서 60분간 교반하면서 용해시킨다. 방청제로서 Diphenylamine 1g과 청정분산제로서 polybutenesuccinimde 5g을 첨가하고 1시간 동안 교반하여 용융하고, 마찰저감제로서 Zinc dithiophosphate(ZDP) 5g과 소포제로서 Silicon lube 0.1g를 가하여 실시예 1의 엔진 오일 첨가제를 제조하였다. 하기의 표 1은 실시예 1의 물성표이다.
The antioxidant (Dilaurylthiodipropionate 0.5g) and the emulsifier (Calcium alkyl sulfonate 0.2g) are dissolved in 100 g of polybutene with stirring at 70-100 ° C. for 50 minutes to 70 minutes, preferably at 100 ° C. for 60 minutes. The engine oil additive of Example 1 was prepared by adding 1 g of diphenylamine as a rust inhibitor and 5 g of polybutenesuccinimde as a clean dispersant and stirring for 1 hour. Then, 5 g of zinc dithiophosphate (ZDP) as a friction reducing agent and 0.1 g of silicon lube as an antifoam were added. . Table 1 below is a physical property table of Example 1.
점도 6.0cpAt 100 ℃
Viscosity 6.0cp
점도 53.0cpAt 40 ℃
Viscosity 53.0cp
-23.0℃Pour point
-23.0 ℃
168℃flash point
168 ℃
0.006Acid value (mg / KOH)
0.006
<실시예 2> <Example 2>
베이스 오일(Polybutene) 100g에 산화방지제 (Dilaurylthiodipropionate 0.5g)와 유화제(Calcium alkyl sulfonate 0.2g)를 70 ~ 100℃에서 50분~70분간, 바람직하게 100℃에서 60분간 교반하면서 용해시킨다. 방청제로서 Diphenylamine 1g과 청정분산제로서 polybutenesuccinimde 5g을 첨가하고 1시간 동안 교반하여 용융시켰다. 마찰저감제로서 Zinc dithiophosphate(ZDP) 5g과 유동점강하제로서 polyalkylmethacrylate 3g를 첨가하여 동일한 온도에서 50분~70분간, 바람직하게 100oC에서 1시간동안 교반하면서 용융하고 소포제로서 Silicon lube 0.1g를 가하여 실시예 2의 엔진 오일 첨가제를 제조하였다. 하기의 표 2는 실시예 2의 물성표이다.
The antioxidant (Dilaurylthiodipropionate 0.5g) and the emulsifier (Calcium alkyl sulfonate 0.2g) are dissolved in 100 g of polybutene with stirring at 70-100 ° C. for 50 minutes to 70 minutes, preferably at 100 ° C. for 60 minutes. 1 g of diphenylamine as a rust inhibitor and 5 g of polybutenesuccinimde as a dispersant were added and stirred for 1 hour to melt. 5 g of zinc dithiophosphate (ZDP) as a friction reducing agent and 3 g of polyalkylmethacrylate as a pour point lowering agent are added, followed by melting for 50 minutes to 70 minutes at the same temperature, preferably at 100 o C for 1 hour, and then adding 0.1 g of silicon lube as an antifoaming agent. The engine oil additive of Example 2 was prepared. Table 2 below is a physical property table of Example 2.
점도 7.0cpAt 100 o C
Viscosity 7.0cp
점도 55.0cpAt 40 o C
Viscosity 55.0cp
-22.0oCPour point
-22.0 o C
160oCflash point
160 o C
0.005Acid value (mg / KOH)
0.005
<실시예 3><Example 3>
베이스 오일(Polyalphaolefins, PAO) 100g에 산화방지제 (Di-t-butylphenylphosphite 0.5g)와 유화제(Calcium alkyl sulfonate 0.2g)를 100oC에서 60분간 교반하면서 용해시킨다. 방청제로서 Diphenylamine 1g과 청정분산제로서 Benzalkonium chloride 5g을 첨가하고 1시간 동안 교반하여 용융시켰다. 마찰저감제로서 Zinc dialkyldithiophosphate(ZDDP) 3g과 유동점강하제로서 polyalkylmethacrylate 3g를 첨가하여 100℃에서 1시간동안 교반하면서 용융하고 소포제로서 Silicon lube 0.1g를 가하여 실시예 3의 엔진 오일 첨가제를 제조하였다. 하기의 표 3은 실시예 3의 물성표이다.
In 100 g of base oil (Polyalphaolefins, PAO), an antioxidant (Di-t-butylphenylphosphite 0.5 g) and an emulsifier (Calcium alkyl sulfonate 0.2 g) are dissolved at 100 ° C. for 60 minutes with stirring. Diphenylamine 1g as a rust inhibitor and Benzalkonium chloride 5g as a dispersant were added and stirred for 1 hour to melt. The engine oil additive of Example 3 was prepared by adding 3 g of zinc dialkyldithiophosphate (ZDDP) as a friction reducing agent and 3 g of polyalkylmethacrylate as a pour point lowering agent, melting with stirring at 100 ° C. for 1 hour, and adding 0.1 g of silicon lube as an antifoaming agent. Table 3 below is a physical table of Example 3.
점도 7.0cpAt 100 o C
Viscosity 7.0cp
점도 55.0cpAt 40 o C
Viscosity 55.0cp
-23.0oCPour point
-23.0 o C
155oCflash point
155 o C
0.006Acid value (mg / KOH)
0.006
<실시예 4><Example 4>
Alkylated naphthalene(AN) 100g을 Base oil로 사용하여 산화방지제 (Tris, 2,4-di-t-butylphenylphosphite 0.5g)과 유화제(Calcium alkyl sulfonate 0.5g)를 100oC에서 60분간 교반하면서 용해시킨다. 방청제로서 N,N-Dimethylaniline 2g과 청정분산제로서 Benzalkonium chloride 5g과 polybutenesuccinimde 5g을 첨가하고 1시간 동안 교반하여 용융시켰다. 극압제 및 마찰저감제로서 Zinc dialkyldithiophosphate(ZDDP) 3g과 유동점강하제로서 polyalkylmethacrylate 3g를 첨가하여 100oC에서 1시간동안 교반하면서 용융하고 소포제로서 Silicon lube 0.1g를 가하여 실시예 4의 엔진 오일 첨가제를 제조하였다. 하기의 표 4는 실시예 4의 물성표이다.
Alkylated naphthalene (AN) using a 100g Base oil is dissolved and an antioxidant (Tris, 2,4-di-t -butylphenylphosphite 0.5g) stirred for 60 minutes at 100 o C with the emulsifying agent (Calcium alkyl sulfonate 0.5g). 2 g of N, N-Dimethylaniline as a rust inhibitor and 5 g of Benzalkonium chloride and 5 g of polybutenesuccinimde as a dispersant were added and stirred for 1 hour to melt. The engine oil additive of Example 4 was prepared by adding 3 g of zinc dialkyldithiophosphate (ZDDP) as an extreme pressure agent and a friction reducing agent and 3 g of polyalkylmethacrylate as a pour point lowering agent, melting with stirring at 100 o C for 1 hour, and adding 0.1 g of silicon lube as an antifoaming agent. It was. Table 4 below is a physical table of Example 4.
점도 8.0cpAt 100 o C
Viscosity 8.0cp
점도 57.0cpAt 40 o C
Viscosity 57.0cp
-21.0oCPour point
-21.0 o C
161oCflash point
161 o C
0.008Acid value (mg / KOH)
0.008
<실시예 5><Example 5>
Polyalphaolefins(PAO) 100g을 Base oil로 사용하여 고온 산화방지제 (Di-n-butylphenylphosphite 0.5g)와 유화제(Calcium alkyl sulfonate 0.5g)를 100℃에서 60분간 교반하면서 용해시킨다. 방청제로서 Diphenylamine 1g과 청정분산제로서 Benzalkonium chloride 3g과 polybutenesuccinimde 3g을 첨가하고 1시간 동안 교반하여 용융시켰다. 마찰저감제로서 Zinc dialkyldithiophosphate(ZDDP) 3g과 유동점강하제로서 polyvinylacrylate 1g와 소포제로서 Silicon lube 0.1g를 첨가하여 100℃에서 1시간동안 교반하면서 용융하여 실시예 5의 엔진 오일 첨가제를 제조하였고, 하기의 표 5는 실시예 5의 물성표이다.
100 g of polyalphaolefins (PAO) was used as a base oil to dissolve a high temperature antioxidant (Di-n-butylphenylphosphite 0.5 g) and an emulsifier (Calcium alkyl sulfonate 0.5 g) while stirring at 100 ° C. for 60 minutes. Diphenylamine 1g as a rust inhibitor, Benzalkonium chloride 3g and 3g polybutenesuccinimde as a dispersant were added and stirred for 1 hour to melt. The engine oil additive of Example 5 was prepared by adding 3 g of zinc dialkyldithiophosphate (ZDDP) as a friction reducing agent and 1 g of polyvinylacrylate as a pour point lowering agent and 0.1 g of silicon lube as an antifoaming agent, followed by stirring at 100 ° C. for 1 hour. 5 is a physical property table of Example 5.
점도 6.0cpAt 100 o C
Viscosity 6.0cp
점도 51.0cpAt 40 o C
Viscosity 51.0cp
-20.0oCPour point
-20.0 o C
168oCflash point
168 o C
0.006Acid value (mg / KOH)
0.006
<실시예 6> <Example 6>
베이스 오일(Polybutene) 100g에 산화방지제 (Di-n-butylphosphite 0.5g)와 유화제(Calcium alkyl sulfonate 0.2g)를 70 ~100℃에서 50분~70분간, 바람직하게 90℃에서 1시간 동안 교반하면서 용해시킨다. 방청제로서 N-Methylaniline 1g과 청정분산제로서 polybutenesuccinimde 5g을 첨가하고 1시간 동안 교반하여 용융시켰다. 마찰저감제로서 Zinc dialkyldithiophosphate(ZDDP) 5g과 유동점강하제로서 polyalkylmethacrylate 3g를 첨가하여 동일한 온도에서 50분~70분간, 바람직하게 90oC에서 1시간동안 교반하면서 용융하고 소포제로서 Silicon lube 0.1g를 가하여 실시예 6의 엔진 오일 첨가제를 제조하였다. 하기의 표 6은 실시예 6의 물성표이다.
Antioxidant (Di-n-butylphosphite 0.5g) and emulsifier (Calcium alkyl sulfonate 0.2g) are dissolved in 100g of polybutene with stirring at 70-100 ℃ for 50 minutes ~ 70 minutes, preferably at 90 ℃ for 1 hour. Let's do it. N-Methylaniline 1g as a rust inhibitor and polybutenesuccinimde 5g as a dispersant were added and stirred for 1 hour to melt. 5 g of zinc dialkyldithiophosphate (ZDDP) as a friction reducing agent and 3 g of polyalkylmethacrylate as a pour point lowering agent are added, and the mixture is melted for 50 minutes to 70 minutes at the same temperature, preferably at 90 ° C. for 1 hour, and 0.1 g of silicon lube is added as an antifoaming agent. The engine oil additive of Example 6 was prepared. Table 6 below is a physical table of Example 6.
점도 7.0cpAt 100 o C
Viscosity 7.0cp
점도 55.0cpAt 40 o C
Viscosity 55.0cp
-23.0oCPour point
-23.0 o C
165oCflash point
165 o C
0.006Acid value (mg / KOH)
0.006
<실시예 7>≪ Example 7 >
Polyalphaolefins(PAO) 100g을 Base oil로 사용하여 고온 산화방지제 (Di-n-butylphenylphosphite 0.5g)와 유화제(Calcium alkyl sulfonate 0.5g)를 100oC에서 60분간 교반하면서 용해시킨다. 방청제로서 Diphenylamine 1g과 청정분산제로서 Benzalkonium chloride 3g과 polybutenesuccinimde 5g을 첨가하고 1시간 동안 교반하여 용융시켰다. 마찰저감제로서 몰리브덴 이설파이드(MoS2) 3g과 유동점강하제로서 polyvinylacrylate 1g와 소포제로서 Silicon lube 0.1g를 첨가하여 100oC에서 1시간동안 교반하면서 용융하여 실시예 7의 엔진 오일 첨가제를 제조하였고, 하기의 표 7은 실시예 7의 물성표이다.
Using 100 g of polyalphaolefins (PAO) as a base oil, the high temperature antioxidant (Di-n-butylphenylphosphite 0.5g) and the emulsifier (Calcium alkyl sulfonate 0.5g) are dissolved at 100 o C for 60 minutes with stirring. Diphenylamine 1g as a rust inhibitor, Benzalkonium chloride 3g and 5g polybutenesuccinimde as a dispersant were added and stirred for 1 hour to melt. The engine oil additive of Example 7 was prepared by adding 3 g of molybdenum sulfide (MoS 2 ) as a friction reducing agent and 1 g of polyvinylacrylate as a pour point lowering agent and 0.1 g of silicon lube as an antifoaming agent and stirring at 100 ° C. for 1 hour. Table 7 below is a physical table of Example 7.
점도 6.0cpAt 100 o C
Viscosity 6.0cp
점도 54.0cpAt 40 o C
Viscosity 54.0cp
-21.0oCPour point
-21.0 o C
165oCflash point
165 o C
0.005Acid value (mg / KOH)
0.005
<실시예 8>≪ Example 8 >
Polyalphaolefins(PAO) 100g을 Base oil로 사용하여 고온 산화방지제 (Di-n-butylphenylphosphite 0.3g)와 유화제(Calcium alkyl sulfonate 0.3g)를 100oC에서 60분간 교반하면서 용해시킨다. 방청제로서 Diphenylamine 1g과 청정분산제로서 Benzalkonium chloride 3g과 polybutenesuccinimde 5g을 첨가하고 1시간 동안 교반하여 용융시켰다. 마찰저감제로서 Zinc dialkyldithiophosphate(ZDDP) 5g과 몰리브덴 이설파이드(MoS2)2g을 첨가하고, 유동점강하제로서 polyvinylacrylate 1g와 소포제로서 Silicon lube 0.1g를 첨가하여 100oC에서 1시간동안 교반하면서 용융하여 실시예 8의 엔진 오일 첨가제를 제조하였고, 하기의 표 8 실시예 8의 물성표이다.
Using 100 g of polyalphaolefins (PAO) as a base oil, the high-temperature antioxidants (Di-n-butylphenylphosphite 0.3g) and emulsifiers (Calcium alkyl sulfonate 0.3g) are dissolved at 100 o C for 60 minutes with stirring. Diphenylamine 1g as a rust inhibitor, Benzalkonium chloride 3g and 5g polybutenesuccinimde as a dispersant were added and stirred for 1 hour to melt. 5 g of zinc dialkyldithiophosphate (ZDDP) and 2 g of molybdenum disulfide (MoS 2 ) were added as a friction reducing agent, and 1 g of polyvinylacrylate as a pour point lowering agent and 0.1 g of silicon lube as an antifoaming agent were added and melted at 100 o C for 1 hour. The engine oil additive of Example 8 was prepared, and the physical properties of Table 8 Example 8 below.
점도 6.0cpAt 100 o C
Viscosity 6.0cp
점도 53.0cpAt 40 o C
Viscosity 53.0cp
-21.0oCPour point
-21.0 o C
161oCflash point
161 o C
0.007Acid value (mg / KOH)
0.007
<실시예 9>≪ Example 9 >
베이스 오일(Polybutene) 100g에 산화방지제 (Di-t-butylphenylphosphite 0.8g)와 유화제(Calcium alkyl sulfonate 0.8g)를 70oC에서 교반하면서 용해시킨다. 방청제로서 Diphenylamine 1g과 청정분산제로서 Benzalkonium chloride 5g을 첨가하고 1시간 동안 교반하여 용융시켰다. 마찰저감제로서 Zinc dialkyldithiophosphate(ZDDP) 5g를 첨가하여 70oC에서 1시간동안 교반하면서 용융하고 소포제로서 Silicon lube 0.1g를 가하여 실시예 9의 엔진 오일 첨가제를 제조하였다. 하기의 표 9는 실시예 9의 물성표이다.
In 100 g of polybutene, an antioxidant (0.8 g of Di-t-butylphenylphosphite) and an emulsifier (0.8 g of calcium alkyl sulfonate) are dissolved at 70 ° C. with stirring. Diphenylamine 1g as a rust inhibitor and Benzalkonium chloride 5g as a dispersant were added and stirred for 1 hour to melt. The engine oil additive of Example 9 was prepared by adding 5 g of zinc dialkyldithiophosphate (ZDDP) as a friction reducing agent, stirring with stirring at 70 ° C. for 1 hour, and adding 0.1 g of silicon lube as an antifoaming agent. Table 9 below is a physical table of Example 9.
점도 6.0cpAt 100 o C
Viscosity 6.0cp
점도 51.0cpAt 40 o C
Viscosity 51.0cp
-20.0oCPour point
-20.0 o C
165oCflash point
165 o C
0.005Acid value (mg / KOH)
0.005
본 연구에서 대표 엔진오일 첨가제로서 실시예 9에서 제조된 첨가제를 하기의 기기와 측정방법에 의한 배기가스의 변화를 측정하였다.
In this study, the additives prepared in Example 9 as representative engine oil additives were measured for the change of exhaust gas by the following equipment and measuring method.
측정물질: 실시예 9 엔진오일 첨가제Measuring material: Example 9 Engine oil additive
측정량 및 엔진크기: 엔진오일1L당 첨가제50mL투입(실시예 9)/K5-2.0L엔진(엔진오일량 4.5L)Measured amount and engine size: 50 mL of additive per 1 L of engine oil (Example 9) / K5-2.0 L engine (engine oil amount 4.5 L)
측정기기1: Greenline-MK2, Eurotron Instruments S.p.A. 이탈리아 제조, Measuring instrument 1: Greenline-MK2, Eurotron Instruments S.p.A. Italy manufacture,
대한민국 환경부 인증기기 Ministry of Environment Certification
측정기기2: Dynamometer, Dynojet Single rollerMeasuring instrument 2: Dynamometer, Dynojet Single roller
측정방법: WHSC(World Heavy duty Steady State Cycle) ECE R-49 13modesMeasurement Method: WHSC (World Heavy duty Steady State Cycle) ECE R-49 13modes
측정기간: 2012. 10. 12 ~ 2012. 11. 01Measurement period: October 12, 2012 ~ November 01, 2012
측정차량: 기아자동차 2012년산 K5-6185, 53,200km 주행차량Vehicles measured: Kia K5-6185, 53,200km
측정기록: 시험 시작 시에 현재 상태의 배출가스 수준을 1차 측정하고, 엔진 오일 첨가제를 엔진오일 투입구로 투입 한 후, 최초 시험개시 3일차에 300km 주행 후 가스측정 기록하였다.Measurement record: The emission level of the current state was first measured at the start of the test, the engine oil additive was introduced into the engine oil inlet, and the gas measurement was recorded after 300 km of driving on the 3rd day of the initial test.
하기의 표 10는 본 실시예 9에서 제조된 첨가제를 투입하기 전과 투입한 후 배기가스의 각 가스별 농도 변화를 보인 표이다.
Table 10 below is a table showing the concentration change of each gas of the exhaust gas before and after the addition of the additive prepared in Example 9.
LamdaLamda
300km 300 km
상기 표 10에 나타낸 결과는 실시예 9의 엔진 오일 첨가제를 투입하기 전과 투입한 후에 유해가스의 농도를 측정한 DATA이며, 첨부된 도 1 내지 도 9까지의 결과를 분석하여 각각의 가스의 농도 변화를 나타내었다. 300km 주행 이후 측정한 테스트 결과는 엔진연료의 불완전 연소로 인한 내연기관 내부에 부착 또는 고착된 카본이나 유해물질이 현저히 절감되어 CO 가스는 57%감소, CO2는 22%감소 및 SO2는 87%로 감소되는 우수한 매연 절감효과를 확인하였고 또한, 엔진첨가제 투입 차량의 연소효율성이 17% 높아진 것이 확인되었다. The results shown in Table 10 are DATA measured before and after adding the engine oil additive of Example 9, and the concentration of each gas by analyzing the results of the attached Figures 1 to 9 attached to Indicated. Test results measured after 300 km of driving resulted in a significant reduction in carbon and harmful substances attached or stuck inside the internal combustion engine due to incomplete combustion of engine fuel, resulting in a 57% reduction in CO gas, 22% reduction in CO 2 and 87% in SO 2. It was confirmed that excellent smoke reduction effect was reduced, and the combustion efficiency of the vehicle with the engine additive was increased by 17%.
전술한 실시예 1 내지 실시예 8도 동등한 결과를 나타낸 것으로 확인되었다.It was confirmed that Example 1-8 mentioned above also showed the same result.
Claims (16)
상기 베이스 오일은 폴리뷰텐, 폴리알파올레핀, 알킬화 나프탈렌 중 하나 이상이며,
상기 산화방지제는 2,6-디-t-뷰틸-4-메틸페놀과 2,4-디-t-뷰틸페닐포스파이트, 디-n-뷰틸포스파이트, 디라우릴티오디프로피오네이트 중 하나 이상이고,
상기 유화제는 칼슘알킬설폰네이트, 리튬 12-하이드록시스테아레이트 중 하나 이상이며,
상기 방청제는 1H-벤조트리아졸, N,N-디메틸아닐린, N-메틸아닐린, 다이페닐아민 중 하나 이상이고,
상기 청정분산제는 벤잘코늄 플로라이드, 칼슘알킬설폰네이트, 폴리뷰텐 숙신이미드 중 하나 이상이며,
상기 마찰저감제는 징크 다이티오포스파이트, 징크 디알킬다이티오포스파이트, 트리크레질포스페이트, 몰리브덴 이설파이드 중 하나 이상이고,
상기 소포제는 실리콘 루베, 폴리에틸렌글리콜, 폴리에스터 중 하나 이상인 것을 특징으로 하는 다목적 내연기관의 고기능성 엔진 오일 첨가제.0.05 to 1.0 parts by weight of antioxidant, 0.05 to 1.0 parts by weight of emulsifier, 0.5 to 5.0 parts by weight of rust preventive agent, 0.5 to 10.0 parts by weight of cleansing agent, 0.5 to 8.0 parts by weight of antifoaming agent 0.01 to 1.0 weight of antifoaming agent Part is mixed
The base oil is at least one of polybutene, polyalphaolefin, alkylated naphthalene,
The antioxidant is at least one of 2,6-di-t-butyl-4-methylphenol and 2,4-di-t-butylphenylphosphite, di-n-butylphosphite, dilaurylthiodipropionate ego,
The emulsifier is at least one of calcium alkylsulfonate, lithium 12-hydroxystearate,
The rust inhibitor is at least one of 1H-benzotriazole, N, N-dimethylaniline, N-methylaniline, diphenylamine,
The clean dispersant is at least one of benzalkonium fluoride, calcium alkyl sulfonate, polybutene succinimide,
The friction reducing agent is at least one of zinc dithiophosphite, zinc dialkyldithiophosphite, tricrezylphosphate, molybdenum sulfide,
The antifoaming agent is a high performance engine oil additive of a multi-purpose internal combustion engine, characterized in that at least one of silicon rube, polyethylene glycol, polyester.
상기 제1단계에서 준비한 베이스 오일, 산화방지제, 유화제를 상기 혼합비율로 넣고 70~100℃에서 50분~70분간 1차 혼합하여 1차 혼합물을 제조하는 제2단계와;
상기 제2단계를 통해 혼합된 1차 혼합물에 방청제, 청정분산제를 상기 제1단계에서 준비한 비율로 넣고 70~100℃에서 50분~70분간 2차 혼합하여 2차 혼합물을 제조하는 제3단계와;
상기 제3단계를 통해 제조된 2차 혼합물에 마찰저감제를 상기 제1단계에서 준비한 비율로 넣고 70~100℃에서 50분~70분간 3차 혼합하여 3차 혼합물을 제조하는 제4단계와;
상기 제4단계를 통해 제조된 3차 혼합물에 소포제를 상기 제1단계에서 준비한 비율로 순서대로 넣고 70~100℃에서 50분~70분간 4차 혼합하여 엔진오일 첨가제를 제조하는 제5단계로 이루어진 것을 특징으로 하는 다목적 내연기관의 고기능성 엔진 오일 첨가제 제조 방법.0.05 to 1.0 parts by weight of antioxidant, 0.05 to 1.0 parts by weight of emulsifier, 0.5 to 5.0 parts by weight of rust preventive agent, 0.5 to 10.0 parts by weight of cleansing agent, 0.5 to 8.0 parts by weight of antifoaming agent 0.01 to 1.0 weight of antifoaming agent A first step of preparing wealth;
A second step of preparing a primary mixture by adding the base oil, antioxidant, and emulsifier prepared in the first step at the mixing ratio and first mixing at 70 to 100 ° C. for 50 minutes to 70 minutes;
A third step of preparing a secondary mixture by adding a rust inhibitor and a clean dispersant in the ratio prepared in the first step to the primary mixture mixed through the second step at 50 to 70 minutes at 70 to 100 ° C; ;
A fourth step of preparing a tertiary mixture by adding a friction reducing agent to the secondary mixture prepared in the third step at a ratio prepared in the first step and mixing the third mixture at 70 to 100 ° C. for 50 minutes to 70 minutes;
The fifth step of preparing an engine oil additive by putting the antifoaming agent in the third mixture prepared in the fourth step in the ratio prepared in the first step in order and mixing for 4 minutes at 70 ~ 100 ℃ 50 minutes ~ 70 minutes A method for producing a high performance engine oil additive of a multipurpose internal combustion engine.
15. The method of claim 13, wherein the fourth step, after the friction reducing agent is added to the secondary mixture prepared through the third step, add a pour point depressant or extreme pressure agent and the third to 50 minutes to 70 minutes at 70 ~ 100 ℃ Method for producing a high performance engine oil additive of a multipurpose internal combustion engine, characterized in that to produce a tertiary mixture by mixing.
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| KR20190068097A (en) | 2017-12-08 | 2019-06-18 | 이병성 | Method for manufacturing functional engine oil |
| CN112029560A (en) * | 2020-09-29 | 2020-12-04 | 中国石油化工股份有限公司 | Water-resistant marine medium-speed engine oil composition, preparation method and application thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100769077B1 (en) | 2005-03-23 | 2007-10-22 | 에프톤 케미칼 코포레이션 | Lubricating compositions |
| US20100029525A1 (en) | 2008-07-31 | 2010-02-04 | Chevron Oronite Company Llc | Antiwear hydraulic fluid composition with useful emulsifying and rust prevention properties |
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| US20100029525A1 (en) | 2008-07-31 | 2010-02-04 | Chevron Oronite Company Llc | Antiwear hydraulic fluid composition with useful emulsifying and rust prevention properties |
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|---|---|---|---|---|
| KR20190068097A (en) | 2017-12-08 | 2019-06-18 | 이병성 | Method for manufacturing functional engine oil |
| CN112029560A (en) * | 2020-09-29 | 2020-12-04 | 中国石油化工股份有限公司 | Water-resistant marine medium-speed engine oil composition, preparation method and application thereof |
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