ATE124424T1 - Blockcopolymere. - Google Patents
Blockcopolymere.Info
- Publication number
- ATE124424T1 ATE124424T1 AT90203198T AT90203198T ATE124424T1 AT E124424 T1 ATE124424 T1 AT E124424T1 AT 90203198 T AT90203198 T AT 90203198T AT 90203198 T AT90203198 T AT 90203198T AT E124424 T1 ATE124424 T1 AT E124424T1
- Authority
- AT
- Austria
- Prior art keywords
- block
- block copolymers
- copolymers
- polymerized
- novel
- Prior art date
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
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/04—Reduction, e.g. hydrogenation
-
- 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
- C10M143/12—Lubricating compositions characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation containing conjugated diene
-
- 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
- C10M2205/06—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing conjugated dienes
-
- 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
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/02—Bearings
-
- 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
- C10N2040/08—Hydraulic fluids, e.g. brake-fluids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Graft Or Block Polymers (AREA)
- Lubricants (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US03/446,827 US5002676A (en) | 1989-12-06 | 1989-12-06 | Block copolymers |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE124424T1 true ATE124424T1 (de) | 1995-07-15 |
Family
ID=23773971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90203198T ATE124424T1 (de) | 1989-12-06 | 1990-12-04 | Blockcopolymere. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5002676A (de) |
EP (1) | EP0431706B1 (de) |
JP (1) | JP2966938B2 (de) |
AT (1) | ATE124424T1 (de) |
AU (1) | AU637656B2 (de) |
CA (1) | CA2031452C (de) |
DE (1) | DE69020508T2 (de) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5310814A (en) * | 1991-03-15 | 1994-05-10 | Exxon Chemical Patents Inc. | Viscosity modifier polybutadiene polymers |
US5189083A (en) * | 1992-03-18 | 1993-02-23 | Shell Oil Company | Asphalt acrylic monomer-containing block polymer composition |
US5214082A (en) * | 1992-03-18 | 1993-05-25 | Shell Oil Company | Asphalt acrylic monomer-containing polymer composition |
TW226380B (de) * | 1992-04-03 | 1994-07-11 | Shell Internat Res Schappej B V | |
TW222006B (de) * | 1992-04-03 | 1994-04-01 | Shell Internat Res Schappej B V | |
US5300586A (en) * | 1992-04-03 | 1994-04-05 | Shell Oil Company | Hydroxyl functional derivatives of epoxidized diene block copolymers and process for making them (II) |
DE4211393A1 (de) * | 1992-04-04 | 1993-10-07 | Hoechst Ag | Neue amphiphile, elastomere Blockcopolymerisate für die Herstellung von Flachdruckplatten |
USH1251H (en) | 1992-04-24 | 1993-11-02 | Shell Oil Company | Acrylic-containing diene copolymers in adhesives, sealants and coatings |
US5292795A (en) * | 1992-05-08 | 1994-03-08 | Shell Oil Company | Very fine stable dispersions of block copolymers |
US5338802A (en) * | 1992-12-21 | 1994-08-16 | Shell Oil Company | Low temperature conversion of polymerized esters |
US5272211A (en) * | 1992-12-21 | 1993-12-21 | Shell Oil Company | Block copolymers of dienes, vinylarenes, and alkylmethacrylates as modified viscosity index improvers |
US5344887A (en) * | 1992-12-21 | 1994-09-06 | Shell Oil Company | Star polymers of dienes, vinylarenes and alkyl methacrylates as modiied viscosity index improvers |
DE4312715A1 (de) * | 1993-04-20 | 1994-10-27 | Roehm Gmbh | Kammpolymere |
US5514753A (en) * | 1993-06-30 | 1996-05-07 | Bridgestone Corporation | Process for preparing a block copolymer |
US5403658A (en) * | 1994-04-15 | 1995-04-04 | Shell Oil Company | Adhesives containing vinyl aromatic hydrocarbon/diene/acrylic monomer block copolymers |
US5422225A (en) * | 1994-06-23 | 1995-06-06 | Shell Oil Company | Photopolymerizable recording composition for water-washable printing plates containing a water-dispersible elastomeric polymer blend |
EP0832158B1 (de) * | 1995-06-15 | 1999-12-01 | Raychem Limited | Gele hergestellt aus triblockkopolymeren |
US5891831A (en) * | 1996-02-20 | 1999-04-06 | Sanyo Chemical Industries, Ltd. | Viscosity index improver, engine lubricant composition, and concentrate |
US6350723B1 (en) | 1998-11-30 | 2002-02-26 | Ethyl Corporation | Block copolymers prepared by anionic polymerization |
DE10115106A1 (de) * | 2001-03-27 | 2002-10-10 | Bayer Ag | Blockcopolymerisat auf Basis von konjugierten Diolefinen und polaren Monomeren |
US6903173B2 (en) * | 2002-08-02 | 2005-06-07 | 3M Innovative Properties Co. | Fluorinated polymers |
US7157283B2 (en) * | 2002-08-02 | 2007-01-02 | 3M Innovative Properties Company | Continuous process for the production of combinatorial libraries of modified materials |
US7632916B2 (en) * | 2002-08-02 | 2009-12-15 | 3M Innovative Properties Company | Process to modify polymeric materials and resulting compositions |
JP2004323743A (ja) * | 2003-04-25 | 2004-11-18 | Institute Of Physical & Chemical Research | ブロック共重合体の製造方法 |
WO2005056739A1 (en) * | 2003-11-26 | 2005-06-23 | Arkema Inc. | Controlled radical acrylic copolymer thickeners |
US7906468B2 (en) | 2005-02-23 | 2011-03-15 | Arkema Inc. | Acrylic block copolymer low temperature flow modifiers in lubricating oils |
CN100540640C (zh) * | 2006-01-25 | 2009-09-16 | 李政兆 | 一种柴油车润滑油组合物 |
WO2008154558A2 (en) * | 2007-06-11 | 2008-12-18 | Arkema Inc. | Acrylic polymer low temperature flow modifiers in bio-derived fuels |
US20100109245A1 (en) * | 2008-10-30 | 2010-05-06 | Double-Back Jack, Llc | Method of playing a variation of blackjack (21) |
CN109071736B (zh) | 2016-05-13 | 2021-08-10 | 赢创运营有限公司 | 基于聚烯烃主链和甲基丙烯酸酯侧链的接枝共聚物 |
EP3450527B1 (de) * | 2017-09-04 | 2020-12-02 | Evonik Operations GmbH | Neue viskositätsindexverbesserer mit definierten molekulargewichtsverteilungen |
WO2020126494A1 (en) | 2018-12-19 | 2020-06-25 | Evonik Operations Gmbh | Use of associative triblockcopolymers as viscosity index improvers |
US11685874B2 (en) | 2019-12-16 | 2023-06-27 | Infineum International Limited | High viscosity index comb polymer viscosity modifiers and methods of modifying lubricant viscosity using same |
US11384311B2 (en) | 2019-12-16 | 2022-07-12 | Infineum International Limited | High viscosity index comb polymer viscosity modifiers and methods of modifying lubricant viscosity using same |
US11365273B2 (en) | 2019-12-16 | 2022-06-21 | Infineum International Limited | High viscosity index comb polymer viscosity modifiers and methods of modifying lubricant viscosity using same |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE785664A (fr) * | 1971-07-02 | 1973-01-02 | Stamicarbon | Procede de preparation de copolymeres sequences |
US3957914A (en) * | 1973-02-22 | 1976-05-18 | Shell Oil Company | Cyclic polymerization process |
CA1033887A (en) * | 1974-09-26 | 1978-06-27 | David C. Chalmers | Halogenated polyacrylate elastomers |
US4388448A (en) * | 1981-02-23 | 1983-06-14 | E. I. Du Pont De Nemours And Company | Glycidyl methacrylate polymers, their preparation and solvolysis products |
US4533482A (en) * | 1982-12-30 | 1985-08-06 | Rohm And Haas Company | Hydrogenated diolefin-lower alkyl acrylate or methacrylate viscosity index improving copolymers for lubricating oils |
FR2589866B1 (fr) * | 1985-11-07 | 1988-07-15 | Inst Francais Du Petrole | Compositions de copolymeres, utilisables comme additifs pour huiles lubrifiantes |
AU608016B2 (en) * | 1987-07-06 | 1991-03-21 | Dow Chemical Company, The | Block polymers of methacrylates and derivatives thereof |
US4844829A (en) * | 1987-08-19 | 1989-07-04 | Pennzoil Products Company | Methacrylate pour point depressants and compositions |
US4889900A (en) * | 1989-06-12 | 1989-12-26 | Shell Oil Company | Preparation of alkyl methacrylate monomers for anionic polymerization |
-
1989
- 1989-12-06 US US03/446,827 patent/US5002676A/en not_active Expired - Lifetime
-
1990
- 1990-12-04 AT AT90203198T patent/ATE124424T1/de not_active IP Right Cessation
- 1990-12-04 AU AU67734/90A patent/AU637656B2/en not_active Ceased
- 1990-12-04 EP EP90203198A patent/EP0431706B1/de not_active Expired - Lifetime
- 1990-12-04 DE DE69020508T patent/DE69020508T2/de not_active Expired - Fee Related
- 1990-12-04 JP JP2407426A patent/JP2966938B2/ja not_active Expired - Fee Related
- 1990-12-04 CA CA002031452A patent/CA2031452C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU6773490A (en) | 1991-06-13 |
US5002676A (en) | 1991-03-26 |
DE69020508D1 (de) | 1995-08-03 |
JPH03250011A (ja) | 1991-11-07 |
JP2966938B2 (ja) | 1999-10-25 |
EP0431706B1 (de) | 1995-06-28 |
AU637656B2 (en) | 1993-06-03 |
CA2031452C (en) | 2002-07-30 |
CA2031452A1 (en) | 1991-06-07 |
DE69020508T2 (de) | 1996-01-04 |
EP0431706A2 (de) | 1991-06-12 |
EP0431706A3 (en) | 1991-11-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |