KR900000876B1 - Lubricant additives composition and its manufacturing process - Google Patents

Lubricant additives composition and its manufacturing process Download PDF

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KR900000876B1
KR900000876B1 KR1019860002076A KR860002076A KR900000876B1 KR 900000876 B1 KR900000876 B1 KR 900000876B1 KR 1019860002076 A KR1019860002076 A KR 1019860002076A KR 860002076 A KR860002076 A KR 860002076A KR 900000876 B1 KR900000876 B1 KR 900000876B1
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volume
sulfonate
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oil
chlorinated paraffin
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KR860007363A (en
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알.슬론 클리포드
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알.슬론 클리포드
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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
    • C10M141/08—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 sulfur-, selenium- or tellurium-containing compound
    • 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
    • C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
    • C10M107/38—Lubricating compositions characterised by the base-material being a macromolecular compound containing halogen
    • 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
    • C10M131/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing halogen
    • C10M131/14—Halogenated waxes
    • 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
    • C10M135/08—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium containing a sulfur-to-oxygen bond
    • C10M135/10—Sulfonic acids or derivatives 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
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • C10M159/24—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic radicals
    • 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
    • C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
    • C10M2211/08—Halogenated waxes
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/044—Sulfonic acids, Derivatives thereof, e.g. neutral 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/046—Overbasedsulfonic acid salts
    • 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
    • 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
    • C10N2040/251—Alcohol fueled engines
    • 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
    • C10N2040/255—Gasoline engines
    • 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
    • C10N2040/255—Gasoline engines
    • C10N2040/28—Rotary engines

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Decoration By Transfer Pictures (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Abstract

Extreme-pressure additives comprise 30-70 vol.% of chlorinated paraffin (I), 30-70 vol.% of mineral oil, mineral spirits or solvent, and 0.5-10 vol.% of alkaline earth metal sulphonate (II). Specially an additive comprises 51.5 vol.% (I), 31 vol.% solvent, 15.5 vol.% mineral oil, 1 vol.% Ca sulphonate and 1 vol.% mineral spirits. The compsn. is used as motor oil additives.

Description

윤활첨가제 조성물과 그의 제조방법Lubricant composition and preparation method thereof

본 발명은 윤활첨가제 조성물과 그의 제조방법에 관한것으로서, 특히 모우터오일이나 그외의 다른 윤활제에 적합하게 첨가될 수 있는 최대압력윤활첨가제 조성물과 그의 제조방법에 관한 것이다.The present invention relates to a lubricating additive composition and a method for producing the same, and more particularly, to a maximum pressure lubricating additive composition which can be suitably added to a motor oil or other lubricants, and a manufacturing method thereof.

일반적으로 파리핀탄화수소의 염소화유도체인 염소화파라핀(Chlorinated Paraffins)의 염소화기본성분들은 최대 압력상태하에서도 윤활제의 역할을 수행하는 윤활첨가제로서 널리 사용되고 있는바, 예컨대 윤활제가 투입된 조건하에서 인접된 두 금속표면은 금속간의 마찰이 감소되도록 윤활제의 얇은막에 의하여 분리되어지게 되는데, 이때 두 금속표면사이에 위치하는 액체윤활제는 상기 금속표면에 의해 최대압력의 힘을 받게 된다. 이때 상기의 염소화파라핀이 최대압력첨가제로 사용되어 두 금속표면 사이에 존재하게 되면 두 금속 표면사이에서 발생되는 마찰열에 의하여 첨가제에 함유되어 있는 염소원자가 유리되게 된다. 이와같이 유리된 염소는 예를들면, 철과 같은 금속표면에 흡수되게 되면 염화철로 되는 등 염소화가 이루어지게 된다. 따라서 이런 경우 염소화로 코팅되어진 금속표면은 원래 건조되어진 상태의 금속 표면보다 그 마찰계수가 훨씬 낮아지게 된다.In general, chlorinated paraffins of chlorinated paraffins, which are chlorinated derivatives of flypin hydrocarbons, are widely used as lubricating additives that act as lubricating agents even under maximum pressure. The silver is separated by a thin film of lubricant so as to reduce the friction between the metals, wherein the liquid lubricant located between the two metal surfaces is subjected to the maximum pressure force by the metal surface. In this case, when the chlorinated paraffin is used as the maximum pressure additive and is present between the two metal surfaces, the chlorine atom contained in the additive is liberated by frictional heat generated between the two metal surfaces. Such free chlorine is chlorinated, for example, iron chloride when absorbed on a metal surface such as iron. Therefore, in this case, the metal surface coated with chlorination has a much lower coefficient of friction than the metal surface in the original dried state.

예컨대, 상기와 같은 염화철은 금속표면상의 함몰된 부분을 채워주는 역활도 하기때문에 상호영향을 주게되는 금속표면이 보다 부드러워지게 되어 금속간의 마모나 마찰이 감소하게 되는 것이다. 이와같이 염소화파라핀은 금속세공과 같은 분야에서 최대압력첨가제로서 널리 응용되어 왔으나 염소화파라핀자체의 부식성 때문에 부식에 민감한 반응을 나타내는 내연기관에는 그다지 용이하게 사용할 수 없었으며, 또한 열이 발생되는 금속장치에서는 염소화파라핀 자체에서 염산이 용출되게 되어 부식성을 더욱 증대시키므로서 사용상 바람직하지 못한 실정이었다.For example, the iron chloride as described above serves to fill the recessed portion on the metal surface, so that the mutually affecting metal surfaces become softer, thereby reducing wear and friction between the metals. As such, chlorinated paraffin has been widely applied as a maximum pressure additive in fields such as metalworking, but due to the corrosiveness of chlorinated paraffin itself, it cannot be easily used in internal combustion engines that exhibit a corrosion-sensitive reaction. Hydrochloric acid was eluted from the paraffin itself, thereby increasing the corrosiveness, which was undesirable in use.

따라서 본 발명은 이와같은 종래의 문제점을 해소시키기 위한 것으로서, 예컨대 부식성이 없는 윤활제가 사용되어야하는 내연기관이나 그외의 다른 부분에도 용이하게 사용가능하도록 부식성을 감소시킨 염소화파라핀이 함유된 최대압력첨가제 조성물과 그의 제조방법을 제공하는데 그 목적이 있는 것이다.Therefore, the present invention is to solve such a conventional problem, for example, the maximum pressure additive composition containing chlorinated paraffin containing reduced corrosive so that it can be easily used in internal combustion engines or other parts, for example, a non-corrosive lubricant should be used. And its purpose is to provide a method of manufacturing the same.

이와같은 본 발명을 상세히 설명하면 다음과 같다.The present invention will be described in detail as follows.

본 발명의 한 구현예에 따르면 다량의 염소화파라핀과 칼슘이나 바륨설포네이트와같은 소량의 알카리토금속설포네이트를 함유하고 있는 최대압력윤활첨가제가 제공되어있는바, 이때 광물성오일(광물성정제유의 유무에 관계없음)이 상기 첨가제에 기본 유제로서 사용되어질 수 있으며, 그 생성물의 저장수명을 개선시키기 위하여 솔벤트가 첨가되어지기도 한다.According to one embodiment of the present invention, there is provided a maximum pressure lubricating additive containing a large amount of chlorinated paraffin and a small amount of alkaline earth metal sulfonate such as calcium or barium sulfonate, wherein mineral oil (regarding the presence or absence of mineral oil) May be used as the base emulsion in the additive, and solvent may be added to improve the shelf life of the product.

본 발명의 또 다른 구현예에 따르면 염소화파라핀 30 내지 70용적%와 0.5 내지 10용적 %의 칼슘설포네이트가 포함되어 있는 첨가제를 제공하고 있으며, 본 발명의 또 다른 구현예에 따르면 염소화파라핀 약 51.5용적 %에 약 31용적 %의 솔벤트와 약 15.5용적 %의 광물성 오일, 1용적 %의 광물 성정제유(mineral spirits) 및 약 1용적 ％의 칼슘설포네이트가 포함되어 있는 첨가제가 제공되어 있다.According to another embodiment of the present invention, there is provided an additive containing 30 to 70% by volume chlorinated paraffin and 0.5 to 10% by volume calcium sulfonate, and according to another embodiment of the present invention, about 51.5% by volume chlorinated paraffin An additive is provided that includes about 31 vol% solvent and about 15.5 vol% mineral oil, 1 vol% mineral spirits, and about 1 vol% calciumsulfonate.

여기서 본 발명에 따른 윤활첨가제가 내연기관에서 모우터오일로서 적당하게 사용되게 하기 위해서는 모우터오일 10 내지 30부에 대해서 상기 최대압력윤활첨가제는 1부정도 첨가되는 것이 좋으나, 더욱 바람직하게는 표준 모우터오일 20부에 대하여 상기의 첨가제 1부가 첨가되는 것이 가장좋다. 이와 같은 본 발명에 따른 윤활첨가제를 각종 그리스(grease), 유압액(hydraulic fluid), 컷팅오일(cutting oil), 변속기오일(gear box oil), 자동변속장치액, 공기조화기 냉동제 및 침투오일등에 첨가시켜서 사용하게 되면 상기와 같은 윤활제는 최대압력상태하에서 그 수행능력이 크게 개선되어지게 된다.Here, in order for the lubricant additive according to the present invention to be suitably used as a motor oil in an internal combustion engine, the maximum pressure lubrication additive may be added in an amount of about 1 part to 10 to 30 parts of the motor oil, more preferably, standard moor. It is best that 1 part of said additive is added with respect to 20 parts of oil. Such a lubricant additive according to the present invention is a variety of grease (grease), hydraulic fluid (hydraulic fluid), cutting oil (cutting oil), gearbox oil (gear box oil), automatic transmission fluid, air conditioner refrigerant and infiltration oil When used in addition to the back, such a lubricant is greatly improved its performance under the maximum pressure.

또한, 본 발명에 따른 최대압력은 윤활첨가제는 가솔린이나 디젤 연료조절제에 첨가되어질 수도 있다. 한편, 본 발명에 따른 최대압력윤활첨가제는 다음과 같은 단계로 제조되는바, 즉 가) 염소화파라핀 약 51.5용적 %에 광물성오일 15.5용적%를 배합시키는 단계와 나) 칼슘설포네이트 약 1용적 %와 광물성정제유 약 1용적 %를 혼합시키는 단계와 다) 염소화파라핀/광물성 오일의 혼합물에 칼슘설포네이트/광물성정제유의 혼합물을 배합시킨 다음 여기에 약 1용적 %정도의 솔벤트를 첨가시켜서 혼합시키는 단계로 이루어지되 상기의 솔벤트를 먼저 최초의 파라핀/광물성오일의 혼합물에 부분적으로 혼합시켜서 사용하여도 된다.In addition, the maximum pressure according to the present invention, the lubricant additive may be added to the gasoline or diesel fuel regulator. On the other hand, the maximum pressure lubricating additive according to the present invention is prepared in the following steps, i.e. blending 15.5% by volume of mineral oil with about 51.5% by volume of chlorinated paraffin and b) about 1% by volume of calcium sulfonate and Mixing about 1% by volume of mineral refined oil; and c) mixing a mixture of calcium sulfonate / mineral refined oil with a mixture of chlorinated paraffin / mineral oil, followed by adding about 1% by volume of solvent to the mixture. However, the above solvent may be used by first partially mixing the original paraffin / mineral oil mixture.

이하 본 발명은 더욱 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail.

본 발명에서 사용되는 염소화파라핀으로서 가장 적합한 형태로는 C-I-L사에서 제조되는 분자식 C15.5H26.8Cl16.31(이생성물은 염산과 염화수소에 용해되고 강철과 접촉되면 부드럽게 부식되어진다)인 CERECLOR 63L(상품명)을 사용하는 것이 좋으나 상기와 다른 등급의 CERECLOR을 사용하여 도 적합하게 사용될 수 있는바, 상기의 염소화파라핀 약 51.5용적 %와 광물성오일 약 15.4용적 %를 거품이 발생되지 않는 상태하에서 낮은 속도로 완전히 배합시키되 상기 물질의 혼합공정을 촉진시키고 구성성분의 분리를 억제시키기 위하여 약 65.6℃의 온도에서 가열시킨다. 여기서 사용되는 광물성 오일로는 쉘 캐나다 리미티드(Shell Canada Limited)사의 VTTREA NO220(상품명)을 사용하는 것이 좋다.The most suitable form of chlorinated paraffin for use in the present invention is CERECLOR 63L (trade name), a molecular formula C 15.5 H 26.8 Cl 16.31 produced by CIL, which dissolves in hydrochloric acid and hydrogen chloride and gently corrodes when in contact with steel. Although it is recommended to use a different grade of CERECLOR than above, about 51.5% by volume of chlorinated paraffin and about 15.4% by weight of mineral oil can be blended completely at low speed without foaming. But at a temperature of about 65.6 ° C. to facilitate the mixing of the material and to inhibit separation of the components. As a mineral oil used here, Shell Canada Limited's VTTREA NO220 (trade name) is recommended.

한편, 상기 혼합물에 칼슘설포네이트와 광물성정제유는 각각 분리된 상태로 혼합시키되, 칼슘설포네이트는 약 1용적 ％, 광물성정제유는 약 1용적％의 혼합비율로 첨가시키는 것이 좋다.Meanwhile, the calcium sulfonate and the mineral refinery oil may be mixed in a separated state, but the calcium sulfonate may be added at a mixing ratio of about 1 vol% and the mineral refinery oil about 1 vol%.

상기와 같은 칼슘설포네이트로는 루브리졸 코로레이션(Lubrizol Corporation)사에서 제조된 LVERIZOL 78(상품명)을 사용하는 것이 좋은데, 이 LVERIZOL 78의 칼슘설포네이트 1.25 내지 1.8중량 %의 황과 15.0 내지 16.0중량 %의 칼슘이 함유되어 염기성이 약 400TEN정도로 아주 높으므로 본 발명에 적합하게 사용될 수 있으며, 또한 광물성정제유는 쉘 캐니다 리미티드에서 제조된 SHELL SOL(상품명)을 사용하는데 바람직한바, 그 이유는 총부피의 89 내지 94%정도가 포화된 상태로 존재하여, 약 6내지 15용적 %의 방향제와 약 0.1용적 %의 황이 최대한으로 포함되어 있으므로 본 발명에 적합하게 사용될 수 있다.As the calcium sulfonate, LVERIZOL 78 (trade name) manufactured by Lubrizol Corporation is preferably used, and the sulfur sulfonate of 1.25 to 1.8 wt% of LVERIZOL 78 and 15.0 to 16.0 It is suitable for the present invention because the basic content of about 400 TEN of calcium by weight is very high, and mineral refining oil is also preferable to use SHELL SOL (trade name) manufactured by Shell Canada Limited. About 89 to 94% of the volume is present in a saturated state, and thus contains about 6 to 15% by volume of fragrance and about 0.1% by volume of sulfur can be suitably used in the present invention.

한편, 칼슘설포네이트/광물성정제유의 혼합물이 염소화 파라핀/광물성오일의 혼합물과 배합되어질때 방향성솔벤트는 약 30.9용적 %를 혼합하는 것이 좋은데, 여기서 솔벤트를 투입하는 목적은 파라핀이 박막으로 분리되기전에 오랜기간동안 현탁액상태로 잔존하도록 하여 혼합물을 묽게하므로서 최종생성물의 저장수명을 개선시키기 위하여 투입되는 것이다.On the other hand, when the mixture of calcium sulfonate / mineral oil is combined with the mixture of chlorinated paraffin / mineral oil, the aromatic solvent should be mixed about 30.9% by volume, where the purpose of adding the solvent is long before the paraffin is separated into a thin film. It is added to improve the shelf life of the final product by diluting the mixture by allowing it to remain in suspension for a period of time.

여기서 본 발명에 적당한 방향성 솔벤트로는 쉘 캐나다 리미티드사에서 제조된 CYCLO-SLO 53(상품명)을 사용하는 것이 좋다. 한편, 오일이나 솔벤트 냄새의 발생을 방지시키시 위하여 휄톤 인터내셔날(Felton International)에서 제조된 Felton Solvent Mask C#962와 같은 산업적인 향수를 아주 작은 량 사용하는 것이 좋은데, 즉 염소화파라핀 45갤론드럼(gallon drum)당 마스킹제 약 1l를 첨가시키면 되며, 솔벤트는 CERECLOR/광물성오일의 혼합물에 부분적으로 첨가시키게 되면 좋다.As the aromatic solvent suitable for the present invention, it is preferable to use CYCLO-SLO 53 (trade name) manufactured by Shell Canada Limited. On the other hand, it is advisable to use very small amounts of industrial perfumes such as Felton Solvent Mask C # 962 manufactured by Felton International in order to prevent the occurrence of oil or solvent odors, ie 45 gallon drums of chlorinated paraffin. About 1 liter of the masking agent can be added, and the solvent can be added in part to the CERECLOR / mineral oil mixture.

한편, 이에따른 생성물에서 거품이 발생되지 않도록 하기위한 더욱 바람직한 배합방법으로는 상술한 바와 같은 합성분을 약 65.6℃로 온도를 상승시킨 상태하에서 배합시키는 것이 좋은데, 그 이유는 각 성분이 결정화되거나 침전작용이 일어나지 않도록 하기 위한 것이다. 이와 같은 배합공정결과 본 발명에 따른 최대압력첨가제가 생성되어지게 된다.On the other hand, as a more preferable compounding method for preventing foaming in the resulting product, it is good to mix the above-described synthetic powder under the condition that the temperature is raised to about 65.6 ℃, because each component is crystallized or precipitated This is to prevent the action. As a result of such a compounding process, the maximum pressure additive according to the present invention is produced.

본 발명에 따른 윤활첨가제는 다음 실시예와 같은 분석정량으로 얻어지게 되는데, 이러한 수치의 한정은 염소화파라핀의 등급에 따라 변화될 수 있으며, 각 성분에 반드시 정비례한다.Lubricant according to the present invention is obtained in the analytical quantitative as in the following examples, the limit of this value can be changed depending on the grade of chlorinated paraffin, and is necessarily directly proportional to each component.

Figure kpo00001
Figure kpo00001

이와 같은 시험처리결과에 따르면 본 발명은 3가지 표준형태의 모우터오일과 좋게 비교되어짐을 알수 있다. 한편 부식에 따른 손실을 테스트하기 위하여 연강블랭크(blanks)를 98.9℃와 104.4℃의 사이의 온도에서 7일 동안 생성물속에 침지시켰는바, 즉 ESSO UNIFLO 10/40 오일에 침지시켰을 경우에는 부식손실이 측정되지 않았으며, 본 발명에 따른 첨가제를 UNIFLO오일에 대하여 약 6용적 %정도의 양을 첨가시킨 경우에도 부식손실은 측정되지 않았다.According to the test results, it can be seen that the present invention compares well with three standard types of motor oils. In order to test the loss due to corrosion, mild steel blanks were immersed in the product for 7 days at a temperature between 98.9 ° C and 104.4 ° C, ie corrosion loss was measured when immersed in ESSO UNIFLO 10/40 oil. No corrosion loss was measured even when the additive according to the present invention was added in an amount of about 6% by volume with respect to UNIFLO oil.

한편, 본 발명에 따른 최대압력윤활첨가제의 효과는 최대압력측정장치에 실제로 사용되므로서 용이하게 입증될 수 있는데, 상기의 측정장치는 강철베어링레이스(race)를 회전시키는 전기적모우터로서 이용되고 있다. 즉, 고정 강철베어링은 회전베어링 레이스와 연접되도록 되어있으므로, 회전베어링과 연접되어 걸리게 되어있는 회전아암(arm)의 연단부로 상기 베어링이 삽입되도록 이동되어지게 되는바, 이때의 아암은 중량이 부가되는 연단부에서 제2회전아암에 의하여 돌아가게 된다.On the other hand, the effect of the maximum pressure lubrication additive according to the present invention can be easily proved by being actually used in the maximum pressure measuring device, the measuring device is used as an electric motor for rotating the steel bearing race (race). . That is, since the fixed steel bearing is to be connected to the rotary bearing race, the bearing is moved to insert the end portion of the rotary arm which is caught and connected to the rotary bearing, wherein the arm has a weight added thereto. It is turned by the second rotary arm at the end.

이와 같은 아암의 배치효과는 여러개가 설치된 지렛대 효과를 나타내기 때문에 맨후미 아암의 연단부에 적용되어지는 작은 중량은 회전베어링레이스와의 연접점을 통해서 지렛대의 원리에 따라 크게 증가하게 되며, 연접면적은 작기때문에 매우 큰 압력이 고정베어링에 의하여 회전베어링레이스에 인가되게 된다.Since the arrangement of the arms shows the lever effect, the small weight applied to the end of the rear arm increases greatly according to the principle of the lever through the junction with the rotating bearing race. Since is small, a very large pressure is applied to the rotating bearing race by the fixed bearing.

이때, 상기의 베어링레이스 표준모우터오일이 담겨있는 내부에서 최초로 회전하게 되며 시험베어링과 함께 아암의 연단부는 부가되는 압력없이 회전레이스에 걸리게 된다. 이와 같은 시험베어링의 실험과정에 있어서, 마찰에 의하여 베어링표면에는 폭이 약 1mm인 작은 흠집이 형성됨을 발견할 수 있었다.At this time, the bearing race is rotated for the first time in the inside containing the standard motor oil, and the edge of the arm together with the test bearing is caught in the rotation race without the added pressure. In the test procedure of the test bearing, it was found that small scratches having a width of about 1 mm were formed on the bearing surface by friction.

한편 시험베어링이 베어링레이스에서 매끄러운 표면이 적용되도록 하기 위하여 회전하게 되면, 시험베어링은 다시 회전레이스와 접촉되도록 허락되어지게 되는데, 이때 적촉점에 큰 압력이 인가되도록 하기위해 약 1.78kg의 중량을 다중지렛대장치의 끝부분에 적용시킨다. 이와같은 시험베어링의 실험과정에서 베어링 표면에 폭이 4mm의 큰 흠집이 발생하게 된다.On the other hand, when the test bearing is rotated to apply a smooth surface in the bearing race, the test bearing is allowed to come into contact with the rotating race again, at which time a weight of about 1.78 kg is multiplied so that a large pressure is applied to the wet point. Apply to the end of the lever device. In the course of the test bearing test, large scratches having a width of 4 mm are generated on the bearing surface.

이러한 진행과정을 반복되게 실시하게 되면 본 발명에 따른 최대압력윤활첨가제의 양은 베어링레이스가 회전하는 모우터오일조에 첨가되게 된다. 그리고, 시험베어링이 베어링레이스에서 매끄러운 표면이 존재하도록 회전되어지며, 부가된 압력없이 회전레이스에 걸리게 된다. 따라서, 시험베어링의 실험과정에서 초기에 형성된 흠집의 크기는 상당히 감소하게 된다. 예컨대, 지렛대장치의 연단부에서 1.81kg의 중량으로 시험을 반복한 결과 그 흠집은 압력이 부가되지 않은 초기 오일상황하에서 보다 예를 들면, 그 폭이 약 1mm보다 작아졌다. 이러한 진행과정을 반복해서 실시하게 되면 본 발명에 따른 최대압력윤활첨가제의 양은 베어링레이스가 회전하는 모우터오일조에 첨가되고, 다시 시험베어링이 베어링레이스에서 매끄러운 표면상태로 회전되어지며, 첨가된 압력없이 회전레이스에 걸리게 된다.When this process is repeated, the amount of the maximum pressure lubricating additive according to the present invention is added to the motor oil tank in which the bearing race rotates. The test bearing is then rotated so that a smooth surface is present in the bearing races, and the bearing races are caught by the rotating races without the added pressure. Therefore, the size of the scratches initially formed during the test bearing test is considerably reduced. For example, the test was repeated with a weight of 1.81 kg at the end of the lever device, so that the scratches, for example, were less than about 1 mm wider under the initial oil condition without pressure. When this process is repeated, the amount of the maximum pressure lubricating additive according to the present invention is added to the motor oil tank in which the bearing race rotates, and the test bearing is rotated to a smooth surface state in the bearing race, without the added pressure. The rotation race is caught.

따라서 시험베어링의 실험과정에서 초기에 형성된 흠집의 크기는 감소하게 된다. 지렛대장치의 끝부분에서 1.81kg의 무게로 시험을 반복하게 될때 흠집은 단지 첨가된 압력이 없는 초기오일상활에서 존재하는 것보다 훨씬 작아지는데 예를 들면 약 1mm의 폭보다 작아지게 된다. 그러나 오일만의 조에서와 같이 베어링 표면에 깊은흠이 형성되도록 하는 것보다는 오일-첨가제로 이루어진 조에서 회전하는 베어링레이스와 접촉된 시험베어링의 한지점이 베어링표면상에서 문질러져셔 작게 광태나는 부분으로 나타나게 하는 것이 좋다.Therefore, the size of scratches initially formed during the test bearing test is reduced. When the test is repeated with a weight of 1.81 kg at the end of the lever, the scratches are much smaller than those present in the initial oil phase without added pressure, for example less than about 1 mm wide. However, rather than allowing deep grooves to form on the bearing surface as in oil-only tanks, one point of the test bearing in contact with the rotating bearing race in the oil-added bath is rubbed on the bearing surface, resulting in a small gloss. It is good.

또한 지렛대 장치의 선단부에서의 무게를 1.81kg에서 2.72kg로 증가시키게 되면, 시험베어링상의 흠집의 크기는 증가하지 않게되며 압력이 부가되지 않은 오일만의 조인 경우보다 그 폭이 크게 증가되지 않음을 알 수 있다. 따라서 상기의 흠집의 표면은 오일만의 조에서 존재하는 움푹 들어간 흠집과 비교하여 매끄럽게 됨을 알 수 있다.In addition, if the weight at the tip of the lever device is increased from 1.81kg to 2.72kg, the size of the scratch on the test bearing will not increase and the width will not increase significantly compared to the case of tightening only oil without pressure. Can be. Therefore, it can be seen that the surface of the scratches is smoother than the dents present in the oil-only bath.

한편, 본 발명에 따른 윤활첨가제는 다른 윤활제에 첨가시켜 사용할 수 있는데, 즉, 그리스와 같은액(약 10용적% 정도로 첨가하는 것이 좋다)이나 금속컷팅윤활제, 산업적인 기어윤활제, 유압액(유압브레이크는 제외함)자동변속장치액, 전원조타액 침투오일, 공기조화기 냉동제, 놋쇠를 위한 코팅에 첨가시켜 사용할 수 있다.On the other hand, the lubricant additive according to the present invention can be used in addition to other lubricants, that is, such as grease (about 10% by volume is preferred), metal cutting lubricant, industrial gear lubricant, hydraulic fluid (hydraulic brake Automatic transmission fluids, power steering fluid infiltration oil, air conditioner refrigerants, and brass coatings may be used.

이와 같이 그 사용범위가 넓은 본 발명의 첨가제는 최대압력하에서 마모와 마찰을 충분히 감소시킴은 물론 부식작용이 최대한 일어나지 않도록 하는데 도움을 주고 있다. 또한 가솔린이나 디이젤연료조절제에도 본 발명의 최대압력첨가제를 첨가시키므로서 엔진의 윗쪽 선단부에서 연료와 함께 유입되면서 이동금속 부분을 윤활시키게 되어 내연기관의 수행능력을 개선시켜주게 된다.As such, the additive of the present invention having a wide range of use helps to sufficiently reduce wear and friction under maximum pressure and to prevent corrosion from occurring as much as possible. In addition, by adding the maximum pressure additive of the present invention to the gasoline or diesel fuel regulator, the fuel is introduced from the upper end of the engine with the fuel to lubricate the moving metal part, thereby improving the performance of the internal combustion engine.

또한 바륨설포네이트와 유사한 특성을 가지는 다른 알카리토금속설포네이트나, 염소화파라핀의 부식특성을 중화시키는 특정한 설포네이트로서 분류되어진 칼슘설포네이트등은 본 발명에서 사용되기에 적합할 수 있다.In addition, other alkali earth metal sulfonates having properties similar to barium sulfonate, or calcium sulfonates classified as specific sulfonates that neutralize the corrosive properties of chlorinated paraffin may be suitable for use in the present invention.

본 발명의 더 좋은 구현예를 설명하려면, 본 발명의 범위를 다음 청구범위에 정의한 본 발명의 범위에 국한시키지 않으면 된다.To describe a better embodiment of the present invention, the scope of the present invention should not be limited to the scope of the present invention as defined in the following claims.

Claims (11)

윤활제첨가제의 조성에 염소화파라핀과 알카리토금속설페이트가 각각 30 내지 70용적 %와 0.5 내지 10용적 %가 함유되어서 이루어진 것을 특징으로 하는 윤활첨가제 조성물.A lubricating additive composition comprising a chlorinated paraffin and an alkaline earth metal sulfate in the composition of the lubricant additive, each containing 30 to 70% by volume and 0.5 to 10% by volume. 제1항에 있어서, 알카리토금속설포네이트는 칼슘설포네이트 또는 바륨설포네이트를 사용하여서 되어진 것을 특징으로 하는 윤활첨가제 조성물.The lubricant additive composition according to claim 1, wherein the alkaline earth metal sulfonate is made using calcium sulfonate or barium sulfonate. 윤활첨가제의 조성에 염소화파라핀이 30 내지 70용적 %가 함유되어 있고, 광물성오일, 광물성주정제 또는 솔벤트 30 내지 70용적 %, 알카리토금속설포네이트는 0.5 내지 10용적 %가 함유된 것을 특징으로 하는 윤활첨가제 조성물.Lubrication additives contain 30 to 70% by volume of chlorinated paraffin, 30 to 70% by volume of mineral oil, mineral spirit or solvent, and 0.5 to 10% by volume of alkaline metal sulfonate. Additive composition. 제3항, 알카리토금속설포네이트는 칼슘설포네이트 또는 바륨설포네이트를 사용하여서 되어진 것을 특징으로 하는 윤활첨가제 조성물.The lubricant additive composition according to claim 3, wherein the alkali earth metal sulfonate is made of calcium sulfonate or barium sulfonate. 윤활첨가제의 조성에 염소화파라핀은 약 51.5용적 %로 함유되어 있고, 솔벤트는 약 31용적 %, 광물성오일은 약 15.5용적 %, 칼슘설포네이트는 약 1용적 % 및 광물성주정제는 약 1용적 %로 함유된 것을 특징으로 하는 윤활첨가제 조성물.Chlorinated paraffin contains about 51.5% by volume of chlorinated additives, about 31% by volume of solvent, about 15.5% by volume of mineral oil, about 1% by volume of calcium sulfonate and about 1% by volume of mineral spirits. Lubricant composition, characterized in that it contains. 모우터오일 10 내지30 부와 a) 염소화파라핀과 알카리토금속설포네이트가 각각 30 내지 70용적 % 및 0.5 내지 10용적 %로 함유되어진 윤활첨가제 조성물이나, b) 염소화파라핀이 30 내지 70 용적 %로 함유되어 있고, 광물성오일, 광물성주정제 또는 솔벤트 30 내지 70용적 %로 함유되어 있으며, 알카리토금속설포네이트 0.5 내지 10용적 %로 함유되어진 윤활첨가제 조성물, 또는 c) 염소화파라핀이 약 51.5용적 % 솔벤트는 약 31용적 %, 광물성오일은 약 15.5용적 %, 칼슘설포네이트는 약 1용적 %, 광물성주정제는 약 1용적 %로 함유되어진 윤활첨가제 조성물 1용적부로 이루어진 것을 특징으로 하는 모우터오일.10 to 30 parts of motor oil and a) a lubricating additive composition containing 30 to 70% by volume and 0.5 to 10% by volume of chlorinated paraffin and alkaline metal sulfonate, respectively, and b) 30 to 70% by volume of chlorinated paraffin. A lubricant additive composition containing 30 to 70% by volume of mineral oil, mineral spirits or solvent, and 0.5 to 10% by volume of alkaline earth sulfonate, or c) about 51.5% by volume of chlorinated paraffin. 31% by volume, about 15.5% by volume mineral oil, about 1% by volume calcium sulfonate, about 1% by volume mineral spirits comprising a motor oil, characterized in that consisting of 1 part by volume. 윤활첨가제의 조성물을 제조하기 위해 a) 염소화파라핀 40내지 60용적 %에다 10 내지 20용적 %의 광물성 오일을 배합하는 단계와, b) 광물성정제유 0.5 내지 3용적 %와 알카리토금속설포테이트 0.5 내지 10용적 %를 배합하는 단계와, c) 상기 (a)단계와 (b)단계의 혼합물을 20 내지 40용적 %의 솔벤트를 첨가혼합시켜서 되어짐을 특징으로 하는 윤활첨가제 조성물의 제조방법.A) blending 40 to 60 vol% of chlorinated paraffin with 10 to 20 vol% of mineral oil to prepare a composition of a lubricant additive; b) 0.5 to 3 vol% of mineral refinery oil and 0.5 to 10 vol of alkaline earth metal sulfate A method of producing a lubricating additive composition, characterized in that the step of mixing, and c) by adding and mixing 20 to 40% by volume of the solvent of the step (a) and (b). 제7항에 있어서, 알카리토금속설포네이트는 칼슘설포네이트 또는 바륨설포네이트를 사용하여서 이루어지는 것을 특징으로 하는 제조방법.8. A process according to claim 7, wherein the alkaline earth metal sulfonate is made using calcium sulfonate or barium sulfonate. 윤활첨가제의 조성물을 제조하기 위해 a) 염소화파라핀 약 51.5용적 %에다 약 15.5용적 %의 광물성 오일을 배합하는 단계와, b) 광물성정제유 약 1용적%와 알카리토금속설포네이트 약 1용적 %를 배합시키는 단계와, c) 상기 (a)단계와 (b)단계의 혼합물에 31용적 %의 솔벤트를 첨가 혼합시켜서 되어짐을 특징으로 하는 윤활첨가제의 제조방법.A) blending about 51.5 vol% chlorinated paraffin to about 15.5 vol% mineral oil to prepare a composition of a lubricant additive; b) about 1 vol% mineral refinery oil and about 1 vol% alkaline alkali sulfonate. And c) adding and mixing 31 vol% of solvent in the mixture of steps (a) and (b). 제9항에 있어서, 알카리토금속설포네이트는 칼슘설포네이트 또는 바륨설포네이트를 사용하여 이루어지는 것을 특징으로 하는 윤활첨가제의 제조방법.10. The method of claim 9, wherein the alkaline earth metal sulfonate is made of calcium sulfonate or barium sulfonate. 염소화파라핀의 다량 함유되어 있고, 알카리토금속설포네이트는 소량이 함유되어진 것을 특징으로 하는 윤활 첨가제 조성물.A lubricating additive composition comprising a large amount of chlorinated paraffin, and a small amount of alkaline earth metal sulfonate.
KR1019860002076A 1985-03-20 1986-03-20 Lubricant additives composition and its manufacturing process KR900000876B1 (en)

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CA000477059A CA1221677A (en) 1985-03-20 1985-03-20 Extreme pressure additive for use in metal lubrication
CA477059 1985-03-20

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FI861151A0 (en) 1986-03-19
DE3688654D1 (en) 1993-08-12

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