ZA823983B - Ester lubricants - Google Patents
Ester lubricantsInfo
- Publication number
- ZA823983B ZA823983B ZA823983A ZA823983A ZA823983B ZA 823983 B ZA823983 B ZA 823983B ZA 823983 A ZA823983 A ZA 823983A ZA 823983 A ZA823983 A ZA 823983A ZA 823983 B ZA823983 B ZA 823983B
- Authority
- ZA
- South Africa
- Prior art keywords
- ester lubricants
- lubricants
- diol
- mixtures
- alkyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/22—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety
- C07C69/30—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen having three or more carbon atoms in the acid moiety esterified with trihydroxylic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8102759A NL8102759A (nl) | 1981-06-09 | 1981-06-09 | Estersmeermiddelen. |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA823983B true ZA823983B (en) | 1984-01-25 |
Family
ID=19837608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA823983A ZA823983B (en) | 1981-06-09 | 1982-06-07 | Ester lubricants |
Country Status (10)
Country | Link |
---|---|
US (1) | US4440660A (ja) |
EP (1) | EP0066935B1 (ja) |
JP (1) | JPS5817198A (ja) |
AT (1) | ATE13662T1 (ja) |
AU (1) | AU8473082A (ja) |
BR (1) | BR8203376A (ja) |
CA (1) | CA1163647A (ja) |
DE (1) | DE3264018D1 (ja) |
NL (1) | NL8102759A (ja) |
ZA (1) | ZA823983B (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3247426A1 (de) * | 1982-12-22 | 1984-06-28 | Merck Patent Gmbh, 6100 Darmstadt | Schneidoel fuer die spangebende bearbeitung von buntmetallen |
US4891161A (en) * | 1985-02-27 | 1990-01-02 | Nisshin Oil Mills, Ltd. | Cold rolling mill lubricant |
US4619775A (en) * | 1985-05-16 | 1986-10-28 | Colgate-Palmolive Company | Antistatic agents which are multiamides of trialkylacetic acids and multiamines |
CA2015640A1 (en) * | 1989-08-08 | 1991-02-08 | Lawrence P. Klemann | Process for preparing neoalkyl triol triesters |
DE4214653A1 (de) * | 1992-05-02 | 1993-11-04 | Henkel Kgaa | Motorengrundoele mit verbesserter dichtungsvertraeglichkeit |
WO1993024585A1 (en) | 1992-06-03 | 1993-12-09 | Henkel Corporation | Polyol ester lubricants for refrigerant heat transfer fluids |
US6183662B1 (en) | 1992-06-03 | 2001-02-06 | Henkel Corporation | Polyol ester lubricants, especially those compatible with mineral oils, for refrigerating compressors operating at high temperatures |
US5976399A (en) | 1992-06-03 | 1999-11-02 | Henkel Corporation | Blended polyol ester lubricants for refrigerant heat transfer fluids |
ATE194641T1 (de) * | 1992-06-03 | 2000-07-15 | Henkel Corp | Polyolester als schmiermittel für hochtemperatur- kältekompressoren |
ATE184310T1 (de) * | 1992-06-03 | 1999-09-15 | Henkel Corp | Polyol/ester-gemisch als schmiermittel für wärmeträgerflüssigkeiten in kälteanlagen |
AU699190B2 (en) * | 1994-05-23 | 1998-11-26 | Henkel Corporation | Increasing the electrical resistivity of ester lubricants, especially for use with hydrofluorocarbon refrigerants |
CN1069918C (zh) * | 1995-08-22 | 2001-08-22 | 亨凯尔公司 | 无烟雾的二冲程发动机润滑剂 |
ES2144853T5 (es) | 1996-04-16 | 2007-04-01 | Unichema Chemie B.V. | Fluidos hidraulicos. |
FI970269A (fi) * | 1997-01-22 | 1998-07-23 | Neste Oy | 1,3-diolipohjaisten esterien seokset, menetelmä 1,3-diolipohjaisten esterien valmistamiseksi sekä esterien käyttö |
US5863873A (en) * | 1997-04-08 | 1999-01-26 | Exxon Chemical Patents Inc | Fuel economy additive and lubricant composition containing same |
EP1019464B1 (en) * | 1997-10-03 | 2005-01-12 | Infineum USA L.P. | Lubricating compositions |
US20010019120A1 (en) | 1999-06-09 | 2001-09-06 | Nicolas E. Schnur | Method of improving performance of refrigerant systems |
JP2008291149A (ja) * | 2007-05-25 | 2008-12-04 | Kao Corp | 潤滑油基油 |
FR3069864B1 (fr) * | 2017-08-03 | 2019-08-16 | Total Marketing Services | Composition lubrifiante comprenant un diester |
US11142718B2 (en) * | 2017-11-03 | 2021-10-12 | Council Of Scientific & Industrial Research | Ecofriendly and biodegradable lubricant formulation and process for preparation thereof |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1091457A (en) * | 1913-07-01 | 1914-03-24 | Chambersburg Eng Co | Wheel mounting or demounting press. |
GB1091457A (en) * | 1966-05-09 | 1967-11-15 | Shell Int Research | Diesters |
JPS4833309A (ja) * | 1971-09-03 | 1973-05-09 | ||
FR2169718B1 (ja) * | 1971-12-31 | 1974-09-13 | Inst Francais Du Petrole | |
IT991051B (it) * | 1973-07-09 | 1975-07-30 | Snam Progetti | Esteri organici per composizioni lubrificanti |
IT1050335B (it) * | 1975-12-11 | 1981-03-10 | Snam Progetti | Esteri organici da impiegare in composizioni lubrificanti |
JPS6057480B2 (ja) * | 1977-10-31 | 1985-12-14 | 日本油脂株式会社 | ネオペンチルポリオ−ルエステルを基油とする内燃機関用潤滑剤 |
JPS5518467A (en) * | 1978-07-28 | 1980-02-08 | Kao Corp | Flame-retardant hydraulic oil composition that is stable at elevated temperature |
-
1981
- 1981-06-09 NL NL8102759A patent/NL8102759A/nl not_active Application Discontinuation
-
1982
- 1982-06-04 EP EP82200690A patent/EP0066935B1/en not_active Expired
- 1982-06-04 AT AT82200690T patent/ATE13662T1/de not_active IP Right Cessation
- 1982-06-04 DE DE8282200690T patent/DE3264018D1/de not_active Expired
- 1982-06-07 ZA ZA823983A patent/ZA823983B/xx unknown
- 1982-06-08 US US06/386,264 patent/US4440660A/en not_active Expired - Fee Related
- 1982-06-08 BR BR8203376A patent/BR8203376A/pt unknown
- 1982-06-08 CA CA000404669A patent/CA1163647A/en not_active Expired
- 1982-06-09 JP JP57099104A patent/JPS5817198A/ja active Granted
- 1982-06-09 AU AU84730/82A patent/AU8473082A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JPS5817198A (ja) | 1983-02-01 |
CA1163647A (en) | 1984-03-13 |
US4440660A (en) | 1984-04-03 |
NL8102759A (nl) | 1983-01-03 |
EP0066935A1 (en) | 1982-12-15 |
ATE13662T1 (de) | 1985-06-15 |
AU8473082A (en) | 1982-12-16 |
BR8203376A (pt) | 1983-05-31 |
JPH0245678B2 (ja) | 1990-10-11 |
EP0066935B1 (en) | 1985-06-05 |
DE3264018D1 (en) | 1985-07-11 |
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