ES2044154T3 - Polimeros derivados de poliesteres insaturados mediante adicion de compuestos de funcion tiol y su utilizacion como aditivos de modificacion de las propiedades en frio de destilados medios de petroleo. - Google Patents
Polimeros derivados de poliesteres insaturados mediante adicion de compuestos de funcion tiol y su utilizacion como aditivos de modificacion de las propiedades en frio de destilados medios de petroleo.Info
- Publication number
- ES2044154T3 ES2044154T3 ES89400182T ES89400182T ES2044154T3 ES 2044154 T3 ES2044154 T3 ES 2044154T3 ES 89400182 T ES89400182 T ES 89400182T ES 89400182 T ES89400182 T ES 89400182T ES 2044154 T3 ES2044154 T3 ES 2044154T3
- Authority
- ES
- Spain
- Prior art keywords
- addition
- polymers derived
- unsaturated polyesters
- oil distillates
- thiol function
- 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.)
- Expired - Lifetime
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
- C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
- C10L1/2493—Organic compounds containing sulfur, selenium and/or tellurium compounds of uncertain formula; reactions of organic compounds (hydrocarbons, acids, esters) with sulfur or sulfur containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
- C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/6888—Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyesters Or Polycarbonates (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
POLIMERO DE MASA MOLECULAR MEDIA EN NUMERO DE ALREDEDOR DE 400 A 20000 CON GRUPOS TIOSUSTITUIDOS EN SU MOLECULA Y RESULTANDO DE LA REACCION, EN PRESENCIA DE UN CATALIZADOR DE ADICION, DE AL MENOS UN COMPUESTO DE FUNCION TIOL CON DE 1 A 60 C EN SU MOLECULA SOBRE UN POLIESTER INSATURADO RESULTANDO DE LA CONDENSACION DE UN EPOXIDO ALIFATICO SOBRE UN COMPUESTO ALIFATICO INSATURADO DICARBOXILICO CON AL MENOS UNA INSATURACION ETILENICA EN ALFA DE UNO DE LOS GRUPOS CARBOXILICOS. COMPOSICION DE DESTILADO MEDIO CON UN INTERVALO DE DESTILACION DE 150 A 450 (GRADOS) C Y COMPRENDIENDO UNA PROPORCION MENOR, PREFERENTEMENTE DE 0.001 A 2% EN PESO, DE AL MENOS UNO DE LOS POLIMEROS YA DEFINIDOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8801424A FR2626887B1 (fr) | 1988-02-04 | 1988-02-04 | Polymeres thio-substitues derives de polyesters insatures et leur utilisation comme additifs de modification des proprietes a froid des distillats moyens d'hydrocarbures |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2044154T3 true ES2044154T3 (es) | 1994-01-01 |
Family
ID=9363030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89400182T Expired - Lifetime ES2044154T3 (es) | 1988-02-04 | 1989-01-23 | Polimeros derivados de poliesteres insaturados mediante adicion de compuestos de funcion tiol y su utilizacion como aditivos de modificacion de las propiedades en frio de destilados medios de petroleo. |
Country Status (7)
Country | Link |
---|---|
US (2) | US5037945A (es) |
EP (1) | EP0327424B1 (es) |
JP (1) | JPH01225606A (es) |
CA (1) | CA1327596C (es) |
DE (1) | DE68902399T2 (es) |
ES (1) | ES2044154T3 (es) |
FR (1) | FR2626887B1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5284495A (en) * | 1992-09-17 | 1994-02-08 | Mobil Oil Corporation | Oligomeric/polymeric multifunctional additives to improve the low-temperature properties of distillate fuels |
US5284496A (en) * | 1992-09-17 | 1994-02-08 | Mobil Oil Corporation | Oligomeric/polymeric multifunctional additives to improve the low-temperature properties of distillate fuels |
US5266084A (en) * | 1992-09-17 | 1993-11-30 | Mobil Oil Corporation | Oligomeric/polymeric multifunctional additives to improve the low-temperature properties of distillate fuels |
US5284494A (en) * | 1992-09-17 | 1994-02-08 | Mobil Oil Corporation | Oligomeric/polymeric multifunctional additives to improve the low-temperature properties of distillate fuels |
US5466267A (en) * | 1992-09-17 | 1995-11-14 | Mobil Oil Corporation | Oligomeric/polymeric multifunctional additives to improve the low-temperature properties of distillate fuels |
US5271748A (en) * | 1992-09-17 | 1993-12-21 | Mobil Oil Corporation | Oligomeric/polymeric multifunctional additives to improve the low-temperature properties of distillate fuels |
EP4268220A1 (de) | 2020-12-23 | 2023-11-01 | SES-Imagotag GmbH | Befestigungselement zum befestigen bzw. fixieren einer anzeigeeinheit an einer tragevorrichtung |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2813086A (en) * | 1954-05-04 | 1957-11-12 | Hooker Electrochemical Co | Sulfur-containing crosslinked polyester elastomers |
US3382055A (en) * | 1965-02-24 | 1968-05-07 | Exxon Research Engineering Co | Polyalkylethyleneoxide pour point depressant additive |
BE759191A (en) * | 1969-11-24 | 1971-05-21 | Ucb Sa | Fire retardant polyester contg a poly - halogenated thiophenol |
US3959103A (en) * | 1971-02-24 | 1976-05-25 | W. R. Grace & Co. | Photocuring of unsaturated polyester/polythiol compositions |
US3790358A (en) * | 1971-07-30 | 1974-02-05 | Exxon Research Engineering Co | Residual fuels improved in its flow characteristics by a copolymer of c{11 {11 to c{11 {11 linear alpha-olefin and styrene or a c{11 {11 to c{11 {11 alpha-olefin |
US4135887A (en) * | 1977-09-16 | 1979-01-23 | Exxon Research & Engineering Co. | Flow improvers for crude and residual-containing fuel oils |
DE3133319A1 (de) * | 1981-03-14 | 1982-09-30 | Hoechst Ag, 6000 Frankfurt | Mit wasser verduennbarer polyester, verfahren zu dessen herstellung und dessen verwendung |
US4380498A (en) * | 1981-08-10 | 1983-04-19 | Ferro Corporation | Sulfurized, transesterified oil additives and their use in a lubricating oil and a fuel |
US4485044A (en) * | 1982-02-24 | 1984-11-27 | Ferro Corporation | Sulfurized esters of polycarboxylic acids |
DE3300156A1 (de) * | 1983-01-05 | 1984-07-05 | Basf Ag, 6700 Ludwigshafen | Neue additionsprodukte, verfahren zu deren herstellung analog der michael-reaktion und deren verwendung als zusatzmittel zur herstellung von polyurethangruppen enthaltenden polyisocyanuratschaumstoffen |
US4776969A (en) * | 1986-03-31 | 1988-10-11 | Exxon Chemical Patents Inc. | Cyclic phosphate additives and their use in oleaginous compositions |
-
1988
- 1988-02-04 FR FR8801424A patent/FR2626887B1/fr not_active Expired - Fee Related
-
1989
- 1989-01-23 DE DE8989400182T patent/DE68902399T2/de not_active Expired - Fee Related
- 1989-01-23 EP EP89400182A patent/EP0327424B1/fr not_active Expired - Lifetime
- 1989-01-23 ES ES89400182T patent/ES2044154T3/es not_active Expired - Lifetime
- 1989-02-03 CA CA000590044A patent/CA1327596C/fr not_active Expired - Fee Related
- 1989-02-04 JP JP1026505A patent/JPH01225606A/ja active Pending
- 1989-02-06 US US07/306,174 patent/US5037945A/en not_active Expired - Fee Related
-
1991
- 1991-05-10 US US07/698,023 patent/US5112937A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5112937A (en) | 1992-05-12 |
FR2626887B1 (fr) | 1992-02-21 |
FR2626887A1 (fr) | 1989-08-11 |
DE68902399D1 (de) | 1992-09-17 |
JPH01225606A (ja) | 1989-09-08 |
EP0327424B1 (fr) | 1992-08-12 |
US5037945A (en) | 1991-08-06 |
DE68902399T2 (de) | 1993-02-25 |
CA1327596C (fr) | 1994-03-08 |
EP0327424A1 (fr) | 1989-08-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2055800T3 (es) | Polimeros derivados de poliesteres insaturados mediante adicion de compuestos de funcion amina y su utilizacion como aditivos de modificacion de las propiedades en freio de destilados medios de petroleo. | |
MX167980B (es) | Composiciones polimericas, composiciones de aceite que contienen dichas composiciones polimericas, fluidos de transmision y fluidos hidraulicos | |
AR006156A1 (es) | Una dispersion polimerica que tiene una temperatura minima para la formacion de una pelicula, un procedimiento para su preparacion y el uso de la misma. | |
DE59308986D1 (de) | Bindemittelzusammensetzung, diese enthaltende Überzugsmittel, deren Herstellung und Verwendung | |
KR890008184A (ko) | 광학재료 | |
NO863878L (no) | Benzocyklobutenpolymer eller kopolymer, samt fremgangsmaate for fremstilling av slike. | |
ES2044154T3 (es) | Polimeros derivados de poliesteres insaturados mediante adicion de compuestos de funcion tiol y su utilizacion como aditivos de modificacion de las propiedades en frio de destilados medios de petroleo. | |
FI982264A0 (fi) | Yhdistettyjä polyesteri-hartsi-koostumuksia joilla on alennettu monomeeripitoisuus | |
KR920000893A (ko) | 분말 피복 조성물 | |
KR860006515A (ko) | 도로 표시 조성물 | |
DK310887A (da) | Carbonmonoxidholdige polymerer | |
KR880009092A (ko) | 메틸실록산 조성물 | |
KR890006725A (ko) | 수지 변성제와 변성된 수지 | |
DE3576518D1 (de) | Polyester als fliessverbesserer fuer kohlenwasserstoffe. | |
KR920016492A (ko) | 케톤 및 에테르-케톤 화합물에 의해 개질된 중합체 | |
KR890006751A (ko) | 수지 조성물 | |
KR840001606A (ko) | 폴리에스테르카보네이트 공중합체 또는 터폴리머와 폴리카보네이트 수지와의 브랜드 | |
FI962310A0 (fi) | Aroyylisubstituoituja naftaleenidikarboksyylihappoja ja -estereitä | |
KR850007075A (ko) | 폴리실란에 의한 비닐단량체의 광활성 중합방법 | |
ES2062005T3 (es) | Composiciones de revestimiento. | |
KR940014524A (ko) | 고분자량의 내열성 코폴리에스테르수지 | |
KR920002728A (ko) | 상온 경화형 접착제 조성물 | |
KR840002421A (ko) | 변형 코폴리에스테르 카보네이트 수지 | |
KR920000867A (ko) | 폴리에스테르 수지 조성물 | |
KR940014526A (ko) | 분해성 폴리 안하이드라이드 에테르 및 그의 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 327424 Country of ref document: ES |