KR880011311A - 연료 조성물 - Google Patents
연료 조성물 Download PDFInfo
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- KR880011311A KR880011311A KR1019880002604A KR880002604A KR880011311A KR 880011311 A KR880011311 A KR 880011311A KR 1019880002604 A KR1019880002604 A KR 1019880002604A KR 880002604 A KR880002604 A KR 880002604A KR 880011311 A KR880011311 A KR 880011311A
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- KR
- South Korea
- Prior art keywords
- composition
- olefin
- per molecule
- alkyl
- atoms
- Prior art date
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C10L1/196—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof
- C10L1/1966—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof poly-carboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/195—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
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
- C10L1/197—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid
- C10L1/1973—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and an acyloxy group of a saturated carboxylic or carbonic acid mono-carboxylic
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
- C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
- C10L1/1985—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyethers, e.g. di- polygylcols and derivatives; ethers - esters
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/22—Organic compounds containing nitrogen
- C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
- C10L1/224—Amides; Imides carboxylic acid amides, imides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
- C10L1/2431—Organic compounds containing sulfur, selenium and/or tellurium sulfur bond to oxygen, e.g. sulfones, sulfoxides
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
- C10L1/2443—Organic compounds containing sulfur, selenium and/or tellurium heterocyclic compounds
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fuel-Injection Apparatus (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
내용없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (11)
- (1) 분자당 C2내지 C17원자를 갖는 α-올레핀 또는 분자당 C8내지 C15원자를 갖는 올레핀으로 치환된 방향족 및(2) 알킬 그룹이 C8내지 C23의 원자를 갖는 모노-또는 디알킬푸마레이트, 이타코네이트, 시트라코네이트, 메사코네이트, 트란스 또는 시스 글루타코네이트인 에스테르의 공중합체의 중량당 소량의 비율 및 유출액 연료의 주된 비율로 구성된 연료 조성물.
- 제1항에 있어서, α-올레핀이 분자당 C12내지 C17원자로 포함된 조성물.
- 제1항에 있어서, 올레핀으로 치환된 방향족이 스티렌인 조성물.
- 전항의 어느 한 항에 있어서, 에스테르가 디알킬푸마레이트인 조성물.
- 전항의 어느 한 항에 있어서, 에스테르이 알킬 그룹이 C10내지 C18원자로 포함된 조성물.
- 전항의 어느 한 항에 있어서, 공중합체내에서 올레핀 또는 올레핀으로 치환된 방향족과 에스테르의 몰비는 1:1.2와 1.2:1사이인 조성물.
- 전항의 어느 한 항에 있어서, 폴리옥시알킬렌 에스테르, 에테르, 에스테르/에테르, 아미드/에테르 또는 이의 혼합물 또는 에틸렌 및 비닐아세테이트의 공중합체를 역시 포함하는 조성물.
- 전항의 어느 한항에 있어서, 에틸렌 및 일반식식중, R6이 수소 또는 메틸이고 R5가 R8이 수소 또는 C1내지 C28인 -OOCR8임.의 불포화된 에스테르를 역시 포함하는 조성물.
- 전항의 어느 한 항에 있어서, 상기된 바와 같은 화합물을 함유하는 질소를 역시 포함한 조성물.
- 전항의 어느 한 항에 있어서, 일반식식중, -Y-R2는 SO3 (-)(+)H2NR3R2, -SO3 (-)(+)H3NR3R2, SO3R2, 이고 ; -X-R1은 -X-R2은 또는 -CONR3R1, -CO2 (-)(+)NR3R1, -CO2 (-)(+)NR3R1, -CO2 (-)(+)HNR3R1, R4-COOR1, -NR3COR1, R4OR1, R4-COOR1, R4R1, -N(COR3)R1, 또는 Z(-)(+)NR3R1이고 Z(-)는 SP3 (-)또는 -CO2 (-) 이이고 ; R1및 R2는 주쇄내에서 최소한 C10원자로 함유된 알킬, 알콕시알킬 또는 폴리알콕시알킬이고 ; R3는 하이드로카르비닐이고 R3는 각각 동일하거나 다를 수도 있고 R4는 없거나 C1내지 C5알킬렌이고에서 탄소-탄소(C-C) 결합은a) A와 B가 알킬, 알케닐 또는 치환된 하이드로 카르빌 그룹일 수도 있을 때 에틸렌으로 불포화되거나b) 방향족, 다중행성 방향족 또는 사이클로 방향족일 수도 있는 사이클성 구조의 일부이고 -XR1및 -Y -R2는 최소한 세 개의 알킬, 알콕시알킬 또는 폴리알콕시알킬 그룹을 포함하는 것이 바람직함.의 솔포카르복시 물질을 역시 함유하는 조성물.
- 제1항 내지 제10항의 어느 한 항에 있어서, (1) 분자당 C2내지 C17원자를 갖는 α-올레핀 또는 분자당 C8내지 C15원자를 갖는 올레핀으로 치환된 방향족 및(2) 알킬 그룹이 C8내지 C23원자를 갖는 모노 또는 디-알킬 푸마레이트, 이타코네이트, 시트라코네이트, 메사코네이트, 트란스 또는 시스 - 글루타코네이트인 에스테르의 공중합체의 중량당 20 내지 90%를 함유하는 용매를 포함하는 조성물을 형성하기위해 연료로 함첨하기 위한 농축물.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8705839 | 1987-03-12 | ||
US8705839 | 1987-03-12 | ||
GB878705839A GB8705839D0 (en) | 1987-03-12 | 1987-03-12 | Fuel compositions |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880011311A true KR880011311A (ko) | 1988-10-27 |
KR960014926B1 KR960014926B1 (ko) | 1996-10-21 |
Family
ID=10613811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880002604A KR960014926B1 (ko) | 1987-03-12 | 1988-03-12 | 연료 조성물 |
Country Status (20)
Country | Link |
---|---|
US (1) | US5487763A (ko) |
EP (1) | EP0282342B1 (ko) |
JP (1) | JP2562171B2 (ko) |
KR (1) | KR960014926B1 (ko) |
CN (1) | CN1025745C (ko) |
AT (1) | ATE81526T1 (ko) |
AU (1) | AU602758B2 (ko) |
BR (1) | BR8801080A (ko) |
CA (1) | CA1340310C (ko) |
DD (1) | DD267990A5 (ko) |
DE (1) | DE3875261T2 (ko) |
DK (1) | DK171099B1 (ko) |
ES (1) | ES2035267T3 (ko) |
FI (1) | FI91776C (ko) |
GB (1) | GB8705839D0 (ko) |
GR (1) | GR3006684T3 (ko) |
IN (1) | IN172582B (ko) |
MX (1) | MX171920B (ko) |
NO (1) | NO172061C (ko) |
PL (3) | PL151840B1 (ko) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8522185D0 (en) * | 1985-09-06 | 1985-10-09 | Exxon Chemical Patents Inc | Oil & fuel compositions |
GB2197862B (en) * | 1986-09-24 | 1990-12-05 | Exxon Chemical Patents Inc | Sulphonate derivatives and their use as fuel additives |
EP0525040B1 (en) * | 1990-04-19 | 1996-06-19 | Exxon Chemical Patents Inc. | Additives for distillate fuels and distillate fuels containing them |
GB9122351D0 (en) * | 1991-10-22 | 1991-12-04 | Exxon Chemical Patents Inc | Oil and fuel oil compositions |
US5739811A (en) * | 1993-07-16 | 1998-04-14 | Immersion Human Interface Corporation | Method and apparatus for controlling human-computer interface systems providing force feedback |
GB9403660D0 (en) * | 1994-02-25 | 1994-04-13 | Exxon Chemical Patents Inc | Oil compositions |
GB9725579D0 (en) | 1997-12-03 | 1998-02-04 | Exxon Chemical Patents Inc | Additives and oil compositions |
GB9725581D0 (en) | 1997-12-03 | 1998-02-04 | Exxon Chemical Patents Inc | Additives and oil compositions |
WO1999063029A1 (en) * | 1998-05-29 | 1999-12-09 | Exxon Research And Engineering Company | Dialkyl fumarate copolymers and their use as flow improvers in oleaginous fluids |
US6444784B1 (en) | 1998-05-29 | 2002-09-03 | Exxonmobil Research & Engineering Company | Wax crystal modifiers (LAW657) |
GB2355725A (en) * | 1999-10-29 | 2001-05-02 | Exxon Research Engineering Co | Jet fuels with improved flow properties |
US6610110B1 (en) * | 2000-02-11 | 2003-08-26 | The Lubrizol Corporation | Aviation fuels having improved freeze point |
GB0126990D0 (en) | 2001-11-09 | 2002-01-02 | Carroll Robert | Method and composition for improving fuel consumption |
CA2431746C (en) * | 2002-07-09 | 2011-11-01 | Clariant Gmbh | Cold flow improvers for fuel oils of vegetable or animal origin |
US20050138859A1 (en) * | 2003-12-16 | 2005-06-30 | Graham Jackson | Cold flow improver compositions for fuels |
EP1640438B1 (en) | 2004-09-17 | 2017-08-30 | Infineum International Limited | Improvements in Fuel Oils |
JP5068010B2 (ja) | 2004-09-17 | 2012-11-07 | インフィニューム インターナショナル リミテッド | 燃料油の導電特性向上用添加剤組成物 |
US8642522B2 (en) * | 2008-06-05 | 2014-02-04 | Exxonmobil Research And Engineering Company | Pour point depressant for hydrocarbon compositions |
SE541936C2 (en) | 2017-02-03 | 2020-01-07 | Scania Cv Ab | Method of compacting ash deposited in a particulate filter by providing a low-temperature melting salt to said filter |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2542542A (en) * | 1948-08-02 | 1951-02-20 | Standard Oil Dev Co | Lubricating oil additives |
GB802598A (en) * | 1956-06-20 | 1958-10-08 | Bailey Meters Controls Ltd | Improvements in or relating to photo-electric relays |
US3565947A (en) * | 1963-07-23 | 1971-02-23 | Exxon Research Engineering Co | Terpolymer pour point depressant |
FR1572843A (ko) * | 1967-07-24 | 1969-06-27 | ||
DE1914756C3 (de) * | 1968-04-01 | 1985-05-15 | Exxon Research and Engineering Co., Linden, N.J. | Verwendung von Ethylen-Vinylacetat- Mischpolymerisaten für Erdöl-Destillate |
US3661541A (en) * | 1969-04-22 | 1972-05-09 | Exxon Research Engineering Co | Fuel oil compositions containing a mixture of polymers to improve the pour point and flow properties |
GB1593672A (en) * | 1977-10-07 | 1981-07-22 | Exxon Research Engineering Co | Polymer combinations useful in distillate hydrocarbon oils to improve cold flow properties |
CA1120269A (en) * | 1978-05-25 | 1982-03-23 | Robert D. Tack | Additive combinations and fuels containing them |
NL188414C (nl) * | 1978-05-25 | 1992-06-16 | Exxon Research Engineering Co | Toevoegselcombinatie voor destillaatbrandstofolien, brandstofsamenstelling. |
US4217534A (en) * | 1978-11-20 | 1980-08-12 | Loren Cole | Vehicle battery polarity indicator |
US4284414A (en) * | 1980-10-14 | 1981-08-18 | The Lubrizol Corporation | Mixed alkyl esters of interpolymers for use in crude oils |
US4464182A (en) * | 1981-03-31 | 1984-08-07 | Exxon Research & Engineering Co. | Glycol ester flow improver additive for distillate fuels |
DE3584729D1 (de) * | 1984-02-21 | 1992-01-09 | Exxon Research Engineering Co | Mitteldestillat-zusammensetzungen mit fliesseigenschaften bei kaelte. |
EP0156577B2 (en) * | 1984-03-22 | 1998-11-25 | Exxon Research And Engineering Company | Middle distillate compositions with improved cold flow properties |
GB8407403D0 (en) * | 1984-03-22 | 1984-05-02 | Exxon Research Engineering Co | Middle distillate compositions |
US4746327A (en) * | 1985-03-25 | 1988-05-24 | Standard Oil Company (Indiana) | Ethylene-unsaturated, ester-substituted olefin terpolymer flow improvers |
-
1987
- 1987-03-12 GB GB878705839A patent/GB8705839D0/en active Pending
-
1988
- 1988-03-08 IN IN175DE1988 patent/IN172582B/en unknown
- 1988-03-10 CA CA000561143A patent/CA1340310C/en not_active Expired - Fee Related
- 1988-03-11 FI FI881174A patent/FI91776C/fi not_active IP Right Cessation
- 1988-03-11 DE DE8888302172T patent/DE3875261T2/de not_active Expired - Fee Related
- 1988-03-11 NO NO881108A patent/NO172061C/no unknown
- 1988-03-11 EP EP88302172A patent/EP0282342B1/en not_active Expired - Lifetime
- 1988-03-11 ES ES198888302172T patent/ES2035267T3/es not_active Expired - Lifetime
- 1988-03-11 AU AU13039/88A patent/AU602758B2/en not_active Ceased
- 1988-03-11 AT AT88302172T patent/ATE81526T1/de not_active IP Right Cessation
- 1988-03-11 DK DK134388A patent/DK171099B1/da not_active IP Right Cessation
- 1988-03-11 DD DD88313619A patent/DD267990A5/de not_active IP Right Cessation
- 1988-03-11 PL PL1988282232A patent/PL151840B1/pl unknown
- 1988-03-11 MX MX010752A patent/MX171920B/es unknown
- 1988-03-11 BR BR8801080A patent/BR8801080A/pt not_active Application Discontinuation
- 1988-03-11 JP JP63058106A patent/JP2562171B2/ja not_active Expired - Lifetime
- 1988-03-11 PL PL1988282233A patent/PL151841B1/pl unknown
- 1988-03-11 PL PL1988271133A patent/PL151078B1/pl unknown
- 1988-03-12 CN CN88102022A patent/CN1025745C/zh not_active Expired - Fee Related
- 1988-03-12 KR KR1019880002604A patent/KR960014926B1/ko not_active IP Right Cessation
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1992
- 1992-12-24 GR GR920403147T patent/GR3006684T3/el unknown
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1995
- 1995-02-23 US US08/393,521 patent/US5487763A/en not_active Expired - Fee Related
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