KR100562911B1 - 고속 주축 베어링 윤활 조성물 - Google Patents
고속 주축 베어링 윤활 조성물 Download PDFInfo
- Publication number
- KR100562911B1 KR100562911B1 KR1020040096949A KR20040096949A KR100562911B1 KR 100562911 B1 KR100562911 B1 KR 100562911B1 KR 1020040096949 A KR1020040096949 A KR 1020040096949A KR 20040096949 A KR20040096949 A KR 20040096949A KR 100562911 B1 KR100562911 B1 KR 100562911B1
- Authority
- KR
- South Korea
- Prior art keywords
- weight
- parts
- high speed
- lubricating composition
- oil
- Prior art date
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Classifications
-
- 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
- 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
- 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
-
- 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
- C10M137/12—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having a phosphorus-to-carbon bond
-
- 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
- C10N2030/10—Inhibition of oxidation, e.g. anti-oxidants
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Lubricants (AREA)
Abstract
Description
구분 | 시험방법 | 규격 | 실시예 1 | 실시예 2 | 실시예 3 | 비교예 1 | 비교예 2 | |
비중 15/4℃ | KS M 2002 | - | 0.9610 | 0.9642 | 0.9592 | 0.7420 | 0.7901 | |
색상(ASTM) | KS M 2106 | L1.0 | L0.5 | L0.5 | L0.5 | L0.5 | L1.0 | |
동점도(cSt,40℃) | KS M 2014 | 1.20∼2.00 | 1.723 | 1.882 | 1.624 | 1.340 | 2.172 | |
유동점(℃) | KS M 2016 | -5이하 | -12.5 | -12.5 | -12.5 | -12.5 | -10.0 | |
인화점(℃) | KS M 2010 | 80이상 | 93 | 94 | 92 | 85 | 94 | |
동판부식 100℃,3h | KS M 2018 | 1b이하 | 1a | 1a | 1a | 1a | 1b | |
황유화성 54℃(분) | KS M 6614 | 10이하 | 1 | 1 | 1 | 1 | 1 | |
전산가(mgKOH/g) | KS M 2004 | 0.5이하 | 0.3 | 0.3 | 0.3 | 0.3 | 0.6 | |
마찰계수 | - | - | 0.113 | 0.106 | 0.118 | 0.174 | 0.100 | |
소포성 (℃) | 24 | KS M 2025 | 0 | 0 | 0 | 0 | 0 | 2 |
93.5 | 0 | 0 | 0 | 0 | 0 | 1 | ||
93.5-->24 | 0 | 0 | 0 | 0 | 0 | 1 |
Claims (6)
- 총 조성물 100중량부에 대하여 탄소수 9∼17의 파라핀계 탄화수소 오일 86∼95.9중량부와 윤활 첨가제 2∼8중량부, 산화방지제 0.1∼1중량부, 방청제 1∼2중량부 및 트리아릴 포스페이트 이소프로필레이트 1∼3중량부를 포함함을 특징으로 하는 고속 주축 베어링 윤활 조성물.
- 청구항 1에 있어서,상기 윤활 첨가제가 지방산 에스테르 50∼70중량%와 식물성 지방유 30∼50중량%로 이루어진 것임을 특징으로 하는 고속 주축 베어링 윤활 조성물.
- 청구항 2에 있어서,상기 지방산 에스테르가 올레익 산 펜타트리톨 에스테르인 것을 특징으로 하는 고속 주축 베어링 윤활 조성물.
- 청구항 2에 있어서,상기 식물성 지방유가 채종유, 대두유 및 미강유에서 선택된 것임을 특징으 로 하는 고속 주축 베어링 윤활 조성물.
- 청구항 1 내지 4항 중 어느 한 항에 있어서,상기 산화방지제가 2,5-Di-Tert-Butyl-p-Cresol임을 특징으로 하는 고속 주축 베어링 윤활 조성물.
- 청구항 5에 있어서,상기 방청제가 Ca-설포네이트 또는 Ba-설포네이트에서 선택된 것임을 특징으로 하는 고속 주축 베어링 윤활 조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040096949A KR100562911B1 (ko) | 2004-11-24 | 2004-11-24 | 고속 주축 베어링 윤활 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040096949A KR100562911B1 (ko) | 2004-11-24 | 2004-11-24 | 고속 주축 베어링 윤활 조성물 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100562911B1 true KR100562911B1 (ko) | 2006-03-22 |
Family
ID=37179789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040096949A KR100562911B1 (ko) | 2004-11-24 | 2004-11-24 | 고속 주축 베어링 윤활 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100562911B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4049562A (en) | 1976-04-15 | 1977-09-20 | Chevron Research Company | Extreme pressure lubricant compositions |
JPS62100596A (ja) | 1985-10-28 | 1987-05-11 | Daido Kagaku Kogyo Kk | 研削油剤 |
US5049292A (en) | 1985-06-21 | 1991-09-17 | Texaco Technologie Europa Gmbh | Lubricant composition for refrigerator systems |
US5205951A (en) | 1987-06-30 | 1993-04-27 | Chevron Research And Technology Company | Phosphate ester-based functional fluids containing an epoxide and a compatible streaming potential-inhibiting metal salt |
-
2004
- 2004-11-24 KR KR1020040096949A patent/KR100562911B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4049562A (en) | 1976-04-15 | 1977-09-20 | Chevron Research Company | Extreme pressure lubricant compositions |
US5049292A (en) | 1985-06-21 | 1991-09-17 | Texaco Technologie Europa Gmbh | Lubricant composition for refrigerator systems |
JPS62100596A (ja) | 1985-10-28 | 1987-05-11 | Daido Kagaku Kogyo Kk | 研削油剤 |
US5205951A (en) | 1987-06-30 | 1993-04-27 | Chevron Research And Technology Company | Phosphate ester-based functional fluids containing an epoxide and a compatible streaming potential-inhibiting metal salt |
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