CA1001347A - Multiviscosity grade lubricating oils - Google Patents
Multiviscosity grade lubricating oilsInfo
- Publication number
- CA1001347A CA1001347A CA143,838A CA143838A CA1001347A CA 1001347 A CA1001347 A CA 1001347A CA 143838 A CA143838 A CA 143838A CA 1001347 A CA1001347 A CA 1001347A
- Authority
- CA
- Canada
- Prior art keywords
- multiviscosity
- lubricating oils
- grade lubricating
- grade
- oils
- 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
Links
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
- C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
- C10M143/08—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing aliphatic monomer having more than 4 carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/14—Monomers containing five or more carbon atoms
-
- 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
- C10M143/00—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation
-
- 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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
-
- 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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
-
- 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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
-
- 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
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Lubricants (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15270871A | 1971-06-14 | 1971-06-14 | |
US15250571A | 1971-06-14 | 1971-06-14 | |
US24520272A | 1972-04-18 | 1972-04-18 | |
US24511672A | 1972-04-18 | 1972-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1001347A true CA1001347A (en) | 1976-12-07 |
Family
ID=27496027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA143,838A Expired CA1001347A (en) | 1971-06-14 | 1972-06-05 | Multiviscosity grade lubricating oils |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE784886A (en) |
CA (1) | CA1001347A (en) |
DE (1) | DE2228595A1 (en) |
FR (1) | FR2141857A1 (en) |
GB (1) | GB1359067A (en) |
IT (1) | IT965823B (en) |
NL (1) | NL7208081A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2047266B (en) * | 1979-04-09 | 1984-02-08 | Exxon Research Engineering Co | Viscosity index lubricating oils |
US4620048A (en) * | 1980-03-26 | 1986-10-28 | Exxon Research & Engineering Co. | Hydrocarbon solutions of macromolecular polymers having an improved resistance to mechanical degradation |
US5012020A (en) * | 1989-05-01 | 1991-04-30 | Mobil Oil Corporation | Novel VI enhancing compositions and Newtonian lube blends |
-
1972
- 1972-06-05 CA CA143,838A patent/CA1001347A/en not_active Expired
- 1972-06-08 GB GB2671972A patent/GB1359067A/en not_active Expired
- 1972-06-12 DE DE19722228595 patent/DE2228595A1/en active Pending
- 1972-06-13 FR FR7221167A patent/FR2141857A1/fr not_active Withdrawn
- 1972-06-13 NL NL7208081A patent/NL7208081A/xx unknown
- 1972-06-13 IT IT50870/72A patent/IT965823B/en active
- 1972-06-14 BE BE784886A patent/BE784886A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB1359067A (en) | 1974-07-10 |
FR2141857A1 (en) | 1973-01-26 |
DE2228595A1 (en) | 1972-12-28 |
NL7208081A (en) | 1972-12-18 |
BE784886A (en) | 1972-10-02 |
IT965823B (en) | 1974-02-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU472010B2 (en) | Lubrication | |
CA977736A (en) | Lubricating oil compositions | |
AU456255B2 (en) | Metalworking lubricant | |
AU459736B2 (en) | Lubricating oil composition | |
AU470388B2 (en) | Lubricant additives | |
CA959477A (en) | Lubricating oil compositions | |
AU464782B2 (en) | Lubricating oil composition | |
CA1006151A (en) | Lubricating oils | |
CA978879A (en) | Lube oil hydrotreating process | |
AU449859B2 (en) | Lubricating oil refining process | |
CA1001347A (en) | Multiviscosity grade lubricating oils | |
CA962607A (en) | Lubricating device | |
CA971156A (en) | Lubricating oil composition | |
CA978123A (en) | Lube oil improvement | |
CA990268A (en) | Lubricants | |
AU4773772A (en) | Lubricating composition | |
CA873856A (en) | Stable lubricating oil | |
CA978880A (en) | Lubricating oil hydrotreating process | |
CA936853A (en) | Lubricating grease | |
CA839749A (en) | Lubricating oils | |
CA866192A (en) | Lubricating oil composition | |
CA884308A (en) | Lubricating pastes containing solid lubricants | |
CA883813A (en) | Lubricating oil additives | |
AU442229B2 (en) | Metalworking lubricant | |
CA867347A (en) | Lubricant |