JPH11501971A - 生分解性ポリα−オレフィン流体およびそれらの流体を含有する配合物 - Google Patents
生分解性ポリα−オレフィン流体およびそれらの流体を含有する配合物Info
- Publication number
- JPH11501971A JPH11501971A JP9519028A JP51902897A JPH11501971A JP H11501971 A JPH11501971 A JP H11501971A JP 9519028 A JP9519028 A JP 9519028A JP 51902897 A JP51902897 A JP 51902897A JP H11501971 A JPH11501971 A JP H11501971A
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- olefin
- mixture
- olefins
- weight
- 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
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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
- C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
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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
- C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
- C10M107/02—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
- C10M107/10—Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation containing aliphatic monomer having more than 4 carbon atoms
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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
- 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
- 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
- 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
-
- 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/25—Internal-combustion engines
- C10N2040/252—Diesel engines
-
- 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/25—Internal-combustion engines
- C10N2040/252—Diesel engines
- C10N2040/253—Small diesel engines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Lubricants (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.C12およびC14オレフィンの混合物から製造したオリゴマーを含むポリα −オレフィン流体であって、該混合物が線状末端モノオレフィン含量少なくとも 約80重量%およびC12オレフィン含量約40〜約90重量%を有し、かつ流体 が100℃で約5.0〜約20mm2/sの動粘度、およびCEC L−33 A 93試験法により測定して少なくとも約50%の生分解率を有する流体。 2.C12およびC14オレフィンの混合物が約55〜約80重量%のC12オレフ ィン含量を有する、請求項1記載の流体。 3.C12およびC14オレフィンの混合物が60〜75重量%のC12オレフィン 含量を有する、請求項1記載の流体。 4.流体が100℃で5.5〜7.5mm2/sの動粘度を有する、請求項1 記載の流体。 5.流体が100℃で約6.0mm2/sの動粘度を有する、請求項1記載の流 体。 6.(a)C12およびC14オレフィンの混合物から製造したオリゴマーを含む ポリα−オレフィン流体であって、該混合物が線状末端モノオレフィン含量少な くとも約80重量%およびC12オレフィン含量約40〜約90重量%を有し、か つ流体が100℃で約5.0〜約20mm2/sの動粘度、およびCEC L− 33 A93試験法により測定して少なくとも約50%の生分解率を有する流体 、ならびに(b)分散剤、酸化防止剤、摩耗防止剤、消泡剤、腐食抑制剤、界面 活性剤、シール膨潤剤および粘度改良剤よりなる群から選択される少なくとも1 種の添加剤を含む、機能性流体または潤滑剤組成物。 7.添加剤含量が0.1〜25重量%である、請求項6記載の組成物。 8.C12およびC14オレフィンの混合物が約55〜約80重量%のC12オレフ ィン含量を有する、請求項6記載の組成物。 9.C12およびC14オレフィンの混合物が60〜75重量%のC12オレフィン 含量を有する、請求項6記載の組成物。 10.流体が100℃で5.5〜7.5mm2/sの動粘度を有する、請求項 6記載の組成物。 11.(a)C12およびC14オレフィンの混合物から製造したオリゴマーを少 なくとも50重量%含有するベース油であって、該混合物が線状末端モノオレフ ィン含量少なくとも約80重量%およびC12オレフィン含量約40〜約90重量 %を有し、かつ流体が100℃で約5.0〜約20mm2/sの動粘度を有する もの、ならびに(b)分散剤、酸化防止剤、摩耗防止剤、消泡剤、腐食抑制剤、 界面活性剤、シール膨潤剤および粘度改良剤よりなる群から選択される少なくと も1種の添加剤を含む、粒子排出量の少ないディーゼルエンジン潤滑剤。 12.添加剤含量が0.1〜25重量%である、請求項11記載の組成物。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9523246A GB2307243B (en) | 1995-11-14 | 1995-11-14 | Biodegradable polyalphaolefin fluids and formulations containing the fluids |
| GB9523246.8 | 1995-11-14 | ||
| PCT/US1996/018169 WO1997018280A1 (en) | 1995-11-14 | 1996-11-13 | Biodegradable polyalphaolefin fluids and formulations containing the fluids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11501971A true JPH11501971A (ja) | 1999-02-16 |
| JP3284219B2 JP3284219B2 (ja) | 2002-05-20 |
Family
ID=10783840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51902897A Expired - Lifetime JP3284219B2 (ja) | 1995-11-14 | 1996-11-13 | 生分解性ポリα−オレフィン流体およびそれらの流体を含有する配合物 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0802963B1 (ja) |
| JP (1) | JP3284219B2 (ja) |
| CA (1) | CA2208641C (ja) |
| DE (1) | DE69636384T2 (ja) |
| GB (1) | GB2307243B (ja) |
| NO (1) | NO317946B1 (ja) |
| WO (1) | WO1997018280A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6071863A (en) * | 1995-11-14 | 2000-06-06 | Bp Amoco Corporation | Biodegradable polyalphaolefin fluids and formulations containing the fluids |
| EP0933416A1 (en) * | 1998-01-30 | 1999-08-04 | Chevron Chemical S.A. | Use of polyalfaolefins (PAO) derived from 1-dodecene or 1-tetradecene to improve thermal stability in engine oil in internal combustion engine |
| EP1520903A1 (en) * | 1998-01-30 | 2005-04-06 | Chevron Chemical S.A. | Use of polyalfaolefins (pao) derived from 1-dodecene or 1-tetradecene to imrove thermal stability of engine oils in internal combustion engines |
| US6869917B2 (en) | 2002-08-16 | 2005-03-22 | Exxonmobil Chemical Patents Inc. | Functional fluid lubricant using low Noack volatility base stock fluids |
| US8034752B2 (en) | 2008-03-11 | 2011-10-11 | Afton Chemical Corporation | Lubricating composition |
| MY204543A (en) * | 2018-04-25 | 2024-09-03 | Ineos Oligomers Usa Llc | Synthetic fluids with improved biodegradability |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4218330A (en) * | 1978-06-26 | 1980-08-19 | Ethyl Corporation | Lubricant |
| EP0468109B2 (en) * | 1990-07-24 | 2001-06-27 | Ethyl Petroleum Additives Limited | Biodegradable lubricants and functional fluids |
| ES2158843T3 (es) * | 1992-01-30 | 2001-09-16 | Bp Amoco Corp | Lubricantes y fluidos funcionales biodegradables. |
| EP0613873A3 (en) * | 1993-02-23 | 1995-02-01 | Shell Int Research | Oligomenization process. |
-
1995
- 1995-11-14 GB GB9523246A patent/GB2307243B/en not_active Expired - Lifetime
-
1996
- 1996-11-13 WO PCT/US1996/018169 patent/WO1997018280A1/en not_active Ceased
- 1996-11-13 DE DE69636384T patent/DE69636384T2/de not_active Expired - Lifetime
- 1996-11-13 EP EP96942745A patent/EP0802963B1/en not_active Expired - Lifetime
- 1996-11-13 JP JP51902897A patent/JP3284219B2/ja not_active Expired - Lifetime
- 1996-11-13 CA CA002208641A patent/CA2208641C/en not_active Expired - Lifetime
-
1997
- 1997-07-11 NO NO19973236A patent/NO317946B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2208641C (en) | 2005-02-01 |
| NO973236D0 (no) | 1997-07-11 |
| EP0802963A1 (en) | 1997-10-29 |
| JP3284219B2 (ja) | 2002-05-20 |
| NO973236L (no) | 1997-07-11 |
| DE69636384D1 (de) | 2006-09-07 |
| GB2307243A (en) | 1997-05-21 |
| EP0802963B1 (en) | 2006-07-26 |
| GB9523246D0 (en) | 1996-01-17 |
| NO317946B1 (no) | 2005-01-10 |
| DE69636384T2 (de) | 2007-09-27 |
| CA2208641A1 (en) | 1997-05-22 |
| GB2307243B (en) | 1999-08-04 |
| WO1997018280A1 (en) | 1997-05-22 |
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