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 PDF

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Publication number
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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Prior art keywords
oligomers
telekyl
preparing
procedure
composition
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Active
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ES10715917.0T
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Jean-François PILARD
Irène CAMPISTRON
Faten Sadaka
Albert Laguerre
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Centre National de la Recherche Scientifique CNRS
Le Mans Universite
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Centre National de la Recherche Scientifique CNRS
Le Mans Universite
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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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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

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Claims (1)

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ES10715917.0T 2010-02-19 2010-02-19 Procedimiento de preparación de oligómeros telequélicos a partir de residuos de neumáticos Active ES2603743T3 (es)

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

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ES10715917.0T Active ES2603743T3 (es) 2010-02-19 2010-02-19 Procedimiento de preparación de oligómeros telequélicos a partir de residuos de neumáticos

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US (1) US8962765B2 (es)
EP (1) EP2536810B1 (es)
ES (1) ES2603743T3 (es)
WO (1) WO2011101551A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
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
CN106146690B (zh) * 2012-02-10 2018-10-02 东洋橡胶工业株式会社 改性聚合物的制造方法以及二烯类聚合物、橡胶组合物及充气轮胎
WO2014108958A1 (ja) * 2013-01-09 2014-07-17 東洋ゴム工業株式会社 変性ジエン系ポリマー及びその製造方法、並びにゴム組成物及び空気入りタイヤ
WO2014136458A1 (ja) * 2013-03-07 2014-09-12 東洋ゴム工業株式会社 変性ポリマーの製造方法及びゴム組成物
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
DE112014003521T5 (de) * 2013-07-31 2016-04-14 Toyo Tire & Rubber Co., Ltd. Kautschuk-Siliziumoxid-Verbundwerkstoff und Verfahren zur Herstellung desselben und Kautschukzusammensetzung und pneumatischer Reifen
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
MX2023013572A (es) * 2023-11-15 2025-06-02 Inst Tecnologico Estudios Superiores Monterrey Sintesis de polioles y poliesteres por degradacion quimica de hules industriales y hules naturales para su aplicacion en nuevos materiales polimericos

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
WO2011101551A1 (fr) 2011-08-25
EP2536810A1 (fr) 2012-12-26
US20120323037A1 (en) 2012-12-20
EP2536810B1 (fr) 2016-09-07
US8962765B2 (en) 2015-02-24

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