IT8421428A0 - Additivo multifunzionale per oli lubrificanti e procedimento per lasua preparazione. - Google Patents
Additivo multifunzionale per oli lubrificanti e procedimento per lasua preparazione.Info
- Publication number
- IT8421428A0 IT8421428A0 IT8421428A IT2142884A IT8421428A0 IT 8421428 A0 IT8421428 A0 IT 8421428A0 IT 8421428 A IT8421428 A IT 8421428A IT 2142884 A IT2142884 A IT 2142884A IT 8421428 A0 IT8421428 A0 IT 8421428A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- preparation
- multifunctional additive
- lubricant oils
- lubricant
- Prior art date
Links
- 239000000654 additive Substances 0.000 title 1
- 230000000996 additive effect Effects 0.000 title 1
- 239000000314 lubricant Substances 0.000 title 1
- 239000003921 oil Substances 0.000 title 1
Classifications
-
- 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
- C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
- C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of 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
- 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
- C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
- C10M149/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M149/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
-
- 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
- C10M149/00—Lubricating compositions characterised by the additive being a macromolecular compound containing nitrogen
- C10M149/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M149/10—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring
-
- 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
- C10M151/00—Lubricating compositions characterised by the additive being a macromolecular compound containing sulfur, selenium or tellurium
- C10M151/02—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
-
- 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
-
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/022—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amino group
-
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/024—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
-
- 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
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/028—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a nitrogen-containing hetero ring
-
- 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
- C10M2221/00—Organic macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
- C10M2221/02—Macromolecular compounds obtained by reactions of monomers involving only carbon-to-carbon unsaturated bonds
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)
- Lubricants (AREA)
- Graft Or Block Polymers (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21428/84A IT1181905B (it) | 1984-06-15 | 1984-06-15 | Additivo multifunzionale per oli lubrificanti e procedimento per la sua preparazione |
US06/742,735 US4618439A (en) | 1984-06-15 | 1985-06-10 | Multifunctional additive for lubrificating oils and process for the preparation thereof |
EP85200909A EP0164807B1 (en) | 1984-06-15 | 1985-06-10 | Multifunctional additive for lubrificating oils and process for the preparation thereof |
DE8585200909T DE3573803D1 (en) | 1984-06-15 | 1985-06-10 | Multifunctional additive for lubrificating oils and process for the preparation thereof |
JP60129725A JPS6112792A (ja) | 1984-06-15 | 1985-06-14 | 潤滑油用多機能添加剤及びその製法 |
CA000484060A CA1229690A (en) | 1984-06-15 | 1985-06-14 | Multifunctional additive for lubrificating oils and process for the preparation thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21428/84A IT1181905B (it) | 1984-06-15 | 1984-06-15 | Additivo multifunzionale per oli lubrificanti e procedimento per la sua preparazione |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8421428A0 true IT8421428A0 (it) | 1984-06-15 |
IT1181905B IT1181905B (it) | 1987-09-30 |
Family
ID=11181644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21428/84A IT1181905B (it) | 1984-06-15 | 1984-06-15 | Additivo multifunzionale per oli lubrificanti e procedimento per la sua preparazione |
Country Status (6)
Country | Link |
---|---|
US (1) | US4618439A (it) |
EP (1) | EP0164807B1 (it) |
JP (1) | JPS6112792A (it) |
CA (1) | CA1229690A (it) |
DE (1) | DE3573803D1 (it) |
IT (1) | IT1181905B (it) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0199453A3 (en) * | 1985-04-24 | 1988-04-13 | Texaco Development Corporation | Hydrocarbon compositions containing polyolefin graft polymers |
US5013470A (en) * | 1989-10-10 | 1991-05-07 | Texaco Inc. | Antioxidant VII lubricant additive |
US5013468A (en) * | 1989-10-10 | 1991-05-07 | Texaco Inc. | Dispersant/antioxidant VII lubricant additive |
US5312884A (en) * | 1993-04-30 | 1994-05-17 | Rohm And Haas Company | Copolymer useful as a pour point depressant for a lubricating oil |
IT1270673B (it) * | 1994-10-19 | 1997-05-07 | Euron Spa | Additivo multifunzionale per olii lubrificanti compatibili con fluoroelastomeri |
GB2328211B (en) * | 1994-10-21 | 1999-03-31 | Castrol Ltd | Polar grafted polyolefins methods for their manufacture and lubricating oil compositions containing them |
US5663126A (en) | 1994-10-21 | 1997-09-02 | Castrol Limited | Polar grafted polyolefins, methods for their manufacture, and lubricating oil compositions containing them |
US6323164B1 (en) | 2000-11-01 | 2001-11-27 | Ethyl Corporation | Dispersant (meth) acrylate copolymers having excellent low temperature properties |
JP2007527109A (ja) | 2003-07-07 | 2007-09-20 | ダウ・コ−ニング・コ−ポレ−ション | 太陽電池の封入 |
DE102004018094A1 (de) * | 2004-04-08 | 2005-11-03 | Rohmax Additives Gmbh | Polymere mit H-Brücken bildenden Funktionalitäten zur Verbesserung des Verschleißschutzes |
DE102004018093A1 (de) * | 2004-04-08 | 2005-10-27 | Rohmax Additives Gmbh | Polymere mit H-Brücken bildenden Funktionalitäten |
DE102004021778A1 (de) * | 2004-04-30 | 2005-12-08 | Rohmax Additives Gmbh | Verwendung von Polyalkyl(meth)acrylaten in Schmierölzusammensetzungen |
DE102004021717A1 (de) * | 2004-04-30 | 2005-11-24 | Rohmax Additives Gmbh | Verfahren zur Herstellung von Schmierfett |
DE102004034618A1 (de) * | 2004-07-16 | 2006-02-16 | Rohmax Additives Gmbh | Verwendung von Pfropfcopolymeren |
US20070197410A1 (en) * | 2006-02-21 | 2007-08-23 | Rohmax Additives Gmbh | Energy efficiency in hydraulic systems |
DE102007036856A1 (de) * | 2007-08-06 | 2009-02-26 | Evonik Rohmax Additives Gmbh | Verwendung von Estergruppen-umfassenden Polymeren als Antifatigue-Additive |
JP5554905B2 (ja) | 2008-07-16 | 2014-07-23 | ポッカサッポロフード&ビバレッジ株式会社 | 分散液の安定性評価方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1437012A (fr) * | 1964-06-06 | 1966-04-29 | Roehm & Haas Gmbh | Additifs perfectionnés pour huiles lubrifiantes |
US3506574A (en) * | 1967-03-20 | 1970-04-14 | Rohm & Haas | Lubricating oils and fuels containing graft copolymers |
US4092255A (en) * | 1974-12-12 | 1978-05-30 | Entreprise De Recherches Et D'activites Petrolieres (E.R.A.P.) | Novel lubricating compositions containing nitrogen containing hydrocarbon backbone polymeric additives |
US4161452A (en) * | 1977-01-28 | 1979-07-17 | Rohm And Haas Company | Polyolefinic copolymer additives for lubricants and fuels |
US4160739A (en) * | 1977-12-05 | 1979-07-10 | Rohm And Haas Company | Polyolefinic copolymer additives for lubricants and fuels |
US4229311A (en) * | 1979-07-18 | 1980-10-21 | Rohm Gmbh | Lubricating oil additives |
-
1984
- 1984-06-15 IT IT21428/84A patent/IT1181905B/it active
-
1985
- 1985-06-10 US US06/742,735 patent/US4618439A/en not_active Expired - Fee Related
- 1985-06-10 EP EP85200909A patent/EP0164807B1/en not_active Expired
- 1985-06-10 DE DE8585200909T patent/DE3573803D1/de not_active Expired
- 1985-06-14 CA CA000484060A patent/CA1229690A/en not_active Expired
- 1985-06-14 JP JP60129725A patent/JPS6112792A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6112792A (ja) | 1986-01-21 |
JPH0561320B2 (it) | 1993-09-06 |
IT1181905B (it) | 1987-09-30 |
CA1229690A (en) | 1987-11-24 |
EP0164807A3 (en) | 1987-05-20 |
EP0164807A2 (en) | 1985-12-18 |
EP0164807B1 (en) | 1989-10-18 |
DE3573803D1 (en) | 1989-11-23 |
US4618439A (en) | 1986-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950616 |