AU7646196A - Shear-stable viscosity improver for lubricating oils - Google Patents
Shear-stable viscosity improver for lubricating oilsInfo
- Publication number
- AU7646196A AU7646196A AU76461/96A AU7646196A AU7646196A AU 7646196 A AU7646196 A AU 7646196A AU 76461/96 A AU76461/96 A AU 76461/96A AU 7646196 A AU7646196 A AU 7646196A AU 7646196 A AU7646196 A AU 7646196A
- Authority
- AU
- Australia
- Prior art keywords
- shear
- lubricating oils
- viscosity improver
- stable viscosity
- stable
- 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.)
- Granted
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
- 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
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/08—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 type
- C10M2209/084—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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU76461/96A AU703126B2 (en) | 1993-02-04 | 1996-12-23 | Shear-stable viscosity improver for lubricating oils |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9301229A FR2701036B1 (en) | 1993-02-04 | 1993-02-04 | Additive with shear stable viscosity for lubricating oils. |
FR9301229 | 1993-02-04 | ||
AU61712/94A AU672290B2 (en) | 1993-02-04 | 1994-02-04 | Shear-stable viscosity improver for lubricating oils |
AU76461/96A AU703126B2 (en) | 1993-02-04 | 1996-12-23 | Shear-stable viscosity improver for lubricating oils |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU61712/94A Division AU672290B2 (en) | 1993-02-04 | 1994-02-04 | Shear-stable viscosity improver for lubricating oils |
Publications (2)
Publication Number | Publication Date |
---|---|
AU7646196A true AU7646196A (en) | 1997-02-20 |
AU703126B2 AU703126B2 (en) | 1999-03-18 |
Family
ID=25633230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU76461/96A Ceased AU703126B2 (en) | 1993-02-04 | 1996-12-23 | Shear-stable viscosity improver for lubricating oils |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU703126B2 (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3252949A (en) * | 1960-12-30 | 1966-05-24 | Monsanto Co | Syndiotactic oil-soluble methacrylate polymers |
-
1996
- 1996-12-23 AU AU76461/96A patent/AU703126B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU703126B2 (en) | 1999-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |