KR101080784B1 - 가솔린 엔진오일 조성물 - Google Patents
가솔린 엔진오일 조성물 Download PDFInfo
- Publication number
- KR101080784B1 KR101080784B1 KR1020080108469A KR20080108469A KR101080784B1 KR 101080784 B1 KR101080784 B1 KR 101080784B1 KR 1020080108469 A KR1020080108469 A KR 1020080108469A KR 20080108469 A KR20080108469 A KR 20080108469A KR 101080784 B1 KR101080784 B1 KR 101080784B1
- Authority
- KR
- South Korea
- Prior art keywords
- engine oil
- weight
- gasoline engine
- present
- sulfonate
- 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.)
- Expired - Fee Related
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Classifications
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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
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/68—Esters
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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
- 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
- C10M133/04—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M133/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- C10M133/08—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups
-
- 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
- C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
- C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M145/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate
- C10M145/12—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate monocarboxylic
- C10M145/14—Acrylate; Methacrylate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
Description
Claims (4)
- 동점도 3 ~ 10 cSt(100 ℃)를 갖는 기유 75 ~ 97 중량%;징크알킬디티오포스페이트 1 ~ 5 중량%;하기 화학식 1로 표시되는 글리세롤 모노올레이트 및 디부틸메틸렌 에스테르를 포함하는 마찰조정제 0.1 ~ 5 중량%;마그네슘계 술포네이트, 칼슘계 술포네이트 및 붕산칼슘계 술포네이트 중에서 선택된 단종 또는 2 종 이상의 청정분산제 1 ~ 7 중량%;3-히드록시디페닐아민 0.05 ~ 3 중량%;에틸렌-프로필렌 공중합체, 폴리이소프렌-폴리스틸렌 공중합체 및 수소화 스타이렌 아이소프렌 공중합체 중에서 선택된 단종 또는 2 종 이상의 점도지수향상제 0.1 ~ 7 중량; 및실리콘 및 폴리메타아크릴레이트 중에서 선택된 단종 또는 2 종 이상의 소포제 0.1 ~ 3 중량%;를 포함하는 것을 특징으로 하는 가솔린 엔진오일 조성물.[화학식 1]상기 화학식 1에 있어서, R은 탄소수 8 ~ 20을 갖는 알킬기이다.
- 삭제
- 삭제
- 제 1 항의 상기 가솔린 엔진오일 조성물을 포함하는 것을 특징으로 하는 가솔린 엔진오일.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080108469A KR101080784B1 (ko) | 2008-11-03 | 2008-11-03 | 가솔린 엔진오일 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080108469A KR101080784B1 (ko) | 2008-11-03 | 2008-11-03 | 가솔린 엔진오일 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100049350A KR20100049350A (ko) | 2010-05-12 |
KR101080784B1 true KR101080784B1 (ko) | 2011-11-07 |
Family
ID=42275816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080108469A Expired - Fee Related KR101080784B1 (ko) | 2008-11-03 | 2008-11-03 | 가솔린 엔진오일 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101080784B1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20120011635A (ko) | 2010-07-29 | 2012-02-08 | 현대자동차주식회사 | 연비향상형 저점도 디젤 엔진오일 조성물 |
KR20160044306A (ko) | 2014-10-15 | 2016-04-25 | 현대자동차주식회사 | 연비 및 내구향상형 디젤엔진오일 조성물 |
WO2016159185A1 (ja) | 2015-03-31 | 2016-10-06 | 出光興産株式会社 | 潤滑油組成物及び内燃機関の摩擦低減方法 |
KR101755889B1 (ko) | 2015-11-19 | 2017-07-19 | 현대자동차주식회사 | 연비 및 내구성이 향상된 디젤 엔진오일 조성물 |
CN116515548B (zh) * | 2023-04-25 | 2024-07-19 | 东风汽车集团股份有限公司 | 一种新能源混合动力汽车用的机油及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100551808B1 (ko) * | 2003-08-08 | 2006-02-13 | 현대자동차주식회사 | 자동차 엔진오일 조성물 |
KR100802696B1 (ko) * | 2006-08-14 | 2008-02-12 | 현대자동차주식회사 | 압축천연가스 기관용 엔진오일 조성물 |
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2008
- 2008-11-03 KR KR1020080108469A patent/KR101080784B1/ko not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100551808B1 (ko) * | 2003-08-08 | 2006-02-13 | 현대자동차주식회사 | 자동차 엔진오일 조성물 |
KR100802696B1 (ko) * | 2006-08-14 | 2008-02-12 | 현대자동차주식회사 | 압축천연가스 기관용 엔진오일 조성물 |
Also Published As
Publication number | Publication date |
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KR20100049350A (ko) | 2010-05-12 |
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