IT1223730B - Miglioratori di scorrimento polimerici - Google Patents

Miglioratori di scorrimento polimerici

Info

Publication number
IT1223730B
IT1223730B IT67713/88A IT6771388A IT1223730B IT 1223730 B IT1223730 B IT 1223730B IT 67713/88 A IT67713/88 A IT 67713/88A IT 6771388 A IT6771388 A IT 6771388A IT 1223730 B IT1223730 B IT 1223730B
Authority
IT
Italy
Prior art keywords
polymeric sliding
sliding improvers
improvers
polymeric
sliding
Prior art date
Application number
IT67713/88A
Other languages
English (en)
Other versions
IT8867713A0 (it
Inventor
Michael Mueller
Horst Pennewiss
Original Assignee
Roehm Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Roehm Gmbh filed Critical Roehm Gmbh
Publication of IT8867713A0 publication Critical patent/IT8867713A0/it
Application granted granted Critical
Publication of IT1223730B publication Critical patent/IT1223730B/it

Links

Classifications

    • 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
    • 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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • C08F255/026—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms on to ethylene-vinylester copolymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Graft Or Block Polymers (AREA)
  • Lubricants (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT67713/88A 1987-07-29 1988-07-27 Miglioratori di scorrimento polimerici IT1223730B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873725059 DE3725059A1 (de) 1987-07-29 1987-07-29 Polymere fliessverbesserer fuer mitteldestillate

Publications (2)

Publication Number Publication Date
IT8867713A0 IT8867713A0 (it) 1988-07-27
IT1223730B true IT1223730B (it) 1990-09-29

Family

ID=6332581

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67713/88A IT1223730B (it) 1987-07-29 1988-07-27 Miglioratori di scorrimento polimerici

Country Status (9)

Country Link
US (1) US4932980A (it)
JP (1) JP2545585B2 (it)
BE (1) BE1000546A3 (it)
DE (1) DE3725059A1 (it)
FR (1) FR2618792B1 (it)
GB (1) GB2207924B (it)
IT (1) IT1223730B (it)
NL (1) NL8801477A (it)
SU (1) SU1657065A3 (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68920709T2 (de) * 1988-11-21 1995-06-01 Mitsui Petrochemical Ind Modifizierte Polyolefinteilchen und Verfahren zur Herstellung derselben.
DE3905681A1 (de) * 1989-02-24 1990-08-30 Basf Ag Konzentrierte mischungen von pfropfcopolymerisaten aus estern von ungesaettigten saeuren und ethylen-vinylester-copolymerisaten
DE3922146A1 (de) * 1989-07-06 1991-01-17 Roehm Gmbh Additive fuer dieselkraftstoff
DE4241948A1 (de) * 1992-12-12 1994-06-16 Hoechst Ag Pfropfpolymerisate, ihre Herstellung und Verwendung als Stockpunkterniedriger und Fließverbesserer für Rohöle, Rückstandsöle und Mitteldestillate
US5681359A (en) * 1996-10-22 1997-10-28 Quantum Chemical Corporation Ethylene vinyl acetate and isobutylene terpolymer as a cold flow improver for distillate fuel compositions
US6203583B1 (en) * 1999-05-13 2001-03-20 Equistar Chemicals, Lp Cold flow improvers for distillate fuel compositions
WO2005040315A1 (de) * 2003-10-22 2005-05-06 Leuna Polymer Gmbh Additivmischung als bestandteil einer rezeptur aus mineralöl
EP1674554A1 (de) * 2004-12-24 2006-06-28 Clariant Produkte (Deutschland) GmbH Additive für schwefelarme Mineralöldestillate, umfassend Pfropfcopolymer auf Basis von Ethylen-Vinylacetat-Copolymeren
KR20080000654A (ko) * 2005-04-18 2008-01-02 바스프 악티엔게젤샤프트 저온 특성이 개선된 터빈 연료 조성물
RU2297442C2 (ru) 2005-07-18 2007-04-20 Общество с ограниченной ответственностью "Ойлтрейд" Топливо нефтяное тяжелое
DE102006001380A1 (de) * 2006-01-11 2007-07-26 Clariant International Limited Additive für schwefelarme Mineralöldestillate, umfassend Pfropfcopolymere auf Basis von Ethylen-Vinylacetat-Copolymeren
DE102006001381A1 (de) * 2006-01-11 2007-07-12 Clariant International Limited Additive für schwefelarme Mineralöldestillate, umfassend Pfropfcopolymere auf Basis von Ethylen-Vinylester-Copolymeren
EP1923454A1 (de) * 2006-11-17 2008-05-21 Basf Se Kaltfliessverbesserer
PL2305753T3 (pl) 2009-09-25 2012-07-31 Evonik Oil Additives Gmbh Kompozycja poprawiająca płynność olejów pędnych na zimno
US8721744B2 (en) 2010-07-06 2014-05-13 Basf Se Copolymer with high chemical homogeneity and use thereof for improving the cold flow properties of fuel oils
CN103370400B (zh) 2011-03-25 2016-12-14 赢创油品添加剂有限公司 用于改进燃料油氧化稳定性的组合物
WO2014040919A1 (en) 2012-09-13 2014-03-20 Evonik Oil Additives Gmbh A composition to improve low temperature properties and oxidation stability of vegetable oils and animal fats
ES2634864T3 (es) * 2012-12-18 2017-09-29 Basf Se Composiciones poliméricas de copolímeros de etileno-éster vinílico y (met)acrilato de alquilo, procedimiento para su preparación y uso como depresor del punto de fluidez [pour-point depressant] para crudos de petróleo, aceites minerales o productos de aceite mineral
US9574146B2 (en) * 2012-12-18 2017-02-21 Basf Se Polymeric compositions composed of ethylene-vinyl ester copolymers alkyl (meth)acrylates, processes for production thereof and use thereof as pour point depressants for crude oils, mineral oils or mineral oil products
JP6345190B2 (ja) 2013-02-04 2018-06-20 エボニック オイル アディティヴス ゲゼルシャフト ミット ベシュレンクテル ハフツングＥｖｏｎｉｋ Ｏｉｌ Ａｄｄｉｔｉｖｅｓ ＧｍｂＨ 鉱物ディーゼル、バイオディーゼル及びそれらのブレンドにおいて広い適用性を有する低温流動性向上剤

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048497A (en) * 1958-02-18 1962-08-07 Moller Goran August Process of coating base metals with aluminum
NL262249A (it) * 1960-03-11
US3404091A (en) * 1966-03-21 1968-10-01 Exxon Research Engineering Co Oleaginous compositions
NL134313C (it) * 1966-06-01
GB1112808A (en) * 1966-06-20 1968-05-08 Exxon Research Engineering Co Improved middle distillate fuel composition
DE1914756C3 (de) * 1968-04-01 1985-05-15 Exxon Research and Engineering Co., Linden, N.J. Verwendung von Ethylen-Vinylacetat- Mischpolymerisaten für Erdöl-Destillate
DE1914765C2 (de) * 1969-03-22 1982-11-11 Teldix Gmbh, 6900 Heidelberg Elektrische Steueranlage für ein blockiergeschützte Fahrzeugbremsanlage
CA1000501A (en) * 1972-06-21 1976-11-30 Levi C. Parker Low pour point fuel compositions
DE2407158B2 (de) * 1974-02-15 1976-01-15 Basf Ag, 6700 Ludwigshafen Erdoeldestillat-brenn- oder -treibstoffe
US4178950A (en) * 1978-10-10 1979-12-18 Texaco Inc. Residual fuel compositions with low pour points
DE3008748A1 (de) * 1980-03-07 1981-09-24 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von ethylen-venylester-pfropfpolymerisatdispersionen
JPS5770168A (en) * 1980-10-20 1982-04-30 Kazuo Saotome Hot-melt adhesive composition
JPS58168690A (ja) * 1982-03-30 1983-10-05 Nippon Synthetic Chem Ind Co Ltd:The 炭化水素油組成物
JPH0710900B2 (ja) * 1982-06-18 1995-02-08 エクソン リサーチ アンド エンヂニアリング コムパニー 中級蒸留物燃料油用流動性改良剤
JPS6017476B2 (ja) * 1982-09-20 1985-05-02 日本合成化学工業株式会社 石油類用低温流動性改善剤
JPS5953993A (ja) * 1982-09-21 1984-03-28 富士通株式会社 窓口入金装置
JPS59189193A (ja) * 1983-04-08 1984-10-26 Nippon Synthetic Chem Ind Co Ltd:The 燃料組成物
FR2572410B1 (fr) * 1984-10-25 1987-09-04 Elf Aquitaine Copolymeres d'ethylene greffes utilisables notamment comme additifs pour l'inhibition du depot de paraffines dans les huiles brutes et compositions renfermant les huiles et lesdits additifs
FR2572413B1 (fr) * 1984-10-31 1986-12-12 Beck Sa Leon Produits gonflants et retenteurs d'humidite a base de polyacrylamide et de produits fertilisants
CA1263663A (en) * 1984-12-06 1989-12-05 Joseph Fischer Terpolymers of ethylene, vinyl acetate and isobutylene useful as pour point depressants in distillate oils
US4746327A (en) * 1985-03-25 1988-05-24 Standard Oil Company (Indiana) Ethylene-unsaturated, ester-substituted olefin terpolymer flow improvers
DE3616056A1 (de) * 1985-05-29 1986-12-04 Hoechst Ag, 65929 Frankfurt Verwendung von ethylen-terpolymerisaten als additive fuer mineraloele und mineraloeldestillate
DE3613247C2 (de) * 1986-04-19 1995-04-27 Roehm Gmbh Konzentrierte Emulsionen aus Ethylen-Vinylacetat-Copolymeren, Verfahren zu deren Herstellung und deren Verwendung als Stockpunktverbesserer

Also Published As

Publication number Publication date
FR2618792B1 (fr) 1993-05-07
FR2618792A1 (fr) 1989-02-03
US4932980A (en) 1990-06-12
JP2545585B2 (ja) 1996-10-23
SU1657065A3 (ru) 1991-06-15
NL8801477A (nl) 1989-02-16
JPS6448892A (en) 1989-02-23
BE1000546A3 (fr) 1989-01-24
DE3725059A1 (de) 1989-02-09
GB8818001D0 (en) 1988-09-01
GB2207924A (en) 1989-02-15
GB2207924B (en) 1991-11-27
IT8867713A0 (it) 1988-07-27

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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: 19950731