ES2603743T3 - Procedimiento de preparación de oligómeros telequélicos a partir de residuos de neumáticos - Google Patents
Procedimiento de preparación de oligómeros telequélicos a partir de residuos de neumáticos Download PDFInfo
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- ES2603743T3 ES2603743T3 ES10715917.0T ES10715917T ES2603743T3 ES 2603743 T3 ES2603743 T3 ES 2603743T3 ES 10715917 T ES10715917 T ES 10715917T ES 2603743 T3 ES2603743 T3 ES 2603743T3
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- oligomers
- telekyl
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- 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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/08—Depolymerisation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
- C08J11/16—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with inorganic material
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
- C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
- C08J11/18—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
- C08L19/006—Rubber characterised by functional groups, e.g. telechelic diene polymers
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/10—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G50/00—Production of liquid hydrocarbon mixtures from lower carbon number hydrocarbons, e.g. by oligomerisation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/04—Oxidation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C2019/09—Metathese
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/30—Polymeric waste or recycled polymer
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2319/00—Characterised by the use of rubbers not provided for in groups C08J2307/00 - C08J2317/00
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2321/00—Characterised by the use of unspecified rubbers
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1003—Waste materials
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S525/938—Polymer degradation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Wood Science & Technology (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
Procedimiento de reciclaje de desechos de neumáticos, comprendiendo dicho procedimiento: - poner en contacto: o al menos un residuo de neumáticos que comprende caucho y una carga; o con un agente de degradación química elegido entre los agentes de escisión específica de los dobles enlaces; y un agente de transferencia en presencia de un catalizador de Grubbs de segunda o de tercera generación, o un catalizador de Hoveyda-Grubbs; a una temperatura que va de 15 a 40ºC, y a presión ambiente; lo que lleva a una composición que comprende oligómeros telequélicos que llevan en sus extremos funciones reactivas; y - una etapa subsiguiente de separación de la fase sólida y de la fase líquida de la composición, en la que se recupera la fase líquida que contiene dicho oligómeros telequélicos.
Description
Claims (1)
-
imagen1
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FR2010/050292 WO2011101551A1 (fr) | 2010-02-19 | 2010-02-19 | Procede de preparation d'oligomeres telecheliques a partir de dechets pneumatiques |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2603743T3 true ES2603743T3 (es) | 2017-03-01 |
Family
ID=42357443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES10715917.0T Active ES2603743T3 (es) | 2010-02-19 | 2010-02-19 | Procedimiento de preparación de oligómeros telequélicos a partir de residuos de neumáticos |
Country Status (4)
Country | Link |
---|---|
US (1) | US8962765B2 (es) |
EP (1) | EP2536810B1 (es) |
ES (1) | ES2603743T3 (es) |
WO (1) | WO2011101551A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6125252B2 (ja) * | 2012-02-10 | 2017-05-10 | 東洋ゴム工業株式会社 | 変性ポリマーの製造方法及びジエン系ポリマー |
DE112013000646B4 (de) * | 2012-02-10 | 2022-01-05 | Toyo Tire & Rubber Co., Ltd. | Verfahren zum Herstellen eines modifizierten Polymers, Dienpolymer und Kautschukzusammensetzung |
DE112013005884T5 (de) * | 2013-01-09 | 2015-08-27 | Toyo Tire & Rubber Co., Ltd. | Modifiziertes Dien-Polymer, Verfahren zu dessen Herstellung, Gummizusammensetzung und Luftreifen |
CN105189565B (zh) * | 2013-03-07 | 2017-03-15 | 东洋橡胶工业株式会社 | 改性聚合物的制造方法及橡胶组合物 |
JP6125283B2 (ja) * | 2013-03-07 | 2017-05-10 | 東洋ゴム工業株式会社 | 変性ポリマーの製造方法及びジエン系ポリマー |
CN105452343B (zh) * | 2013-07-31 | 2018-07-17 | 东洋橡胶工业株式会社 | 橡胶-二氧化硅复合物及其制造方法、以及橡胶组合物及充气轮胎 |
FR3014104B1 (fr) | 2013-12-03 | 2017-07-21 | Centre Nat De La Rech Scient (Cnrs) | Procede de fabrication d'oligomeres telecheliques fonctionnalises |
FR3015486B1 (fr) * | 2013-12-23 | 2017-02-10 | Michelin & Cie | Procede de depolymerisation du caoutchouc naturel en solution par metathese |
FR3066762B1 (fr) * | 2017-05-24 | 2019-06-28 | Bostik Sa | Copolymeres hydrocarbones liquides a deux groupements terminaux alcoxysilanes et procede de preparation |
FR3066763B1 (fr) * | 2017-05-24 | 2019-06-28 | Bostik Sa | Nouveaux copolymeres hydrocarbones liquides a deux groupements terminaux alcoxysilanes et procede de preparation |
KR102261420B1 (ko) | 2017-10-31 | 2021-06-07 | 주식회사 엘지화학 | 세척액 조성물 및 이를 이용한 중합 장치 세척 방법 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2157405C3 (de) * | 1971-11-19 | 1975-10-16 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zur Herstellung von polymeren Kohlenwasserstoffen mit reaktiven SiIyIe ndgruppen |
DD146053A1 (de) * | 1979-09-13 | 1981-01-21 | Karl Seyferth | Verfahren zur herstellung von estergruppenterminierten polyolefinen |
JPS5641202A (en) * | 1979-09-14 | 1981-04-17 | Bridgestone Corp | Decomposition of vulcanized rubber |
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2010
- 2010-02-19 ES ES10715917.0T patent/ES2603743T3/es active Active
- 2010-02-19 EP EP10715917.0A patent/EP2536810B1/fr active Active
- 2010-02-19 WO PCT/FR2010/050292 patent/WO2011101551A1/fr active Application Filing
- 2010-02-19 US US13/578,949 patent/US8962765B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20120323037A1 (en) | 2012-12-20 |
WO2011101551A1 (fr) | 2011-08-25 |
EP2536810B1 (fr) | 2016-09-07 |
US8962765B2 (en) | 2015-02-24 |
EP2536810A1 (fr) | 2012-12-26 |
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