FR3092836B1 - Synthèse de polymères fonctionnalisés par dévulcanisation à partir de déchets contenant des élastomères. - Google Patents

Synthèse de polymères fonctionnalisés par dévulcanisation à partir de déchets contenant des élastomères. Download PDF

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Publication number
FR3092836B1
FR3092836B1 FR1901667A FR1901667A FR3092836B1 FR 3092836 B1 FR3092836 B1 FR 3092836B1 FR 1901667 A FR1901667 A FR 1901667A FR 1901667 A FR1901667 A FR 1901667A FR 3092836 B1 FR3092836 B1 FR 3092836B1
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FR
France
Prior art keywords
waste containing
solvent
devulcanization
synthesis
containing elastomers
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.)
Active
Application number
FR1901667A
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English (en)
French (fr)
Other versions
FR3092836A1 (fr
Inventor
Isabelle Dez
Annie-Claude Gaumont
Jean-Nicolas Noël
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Universite de Caen Normandie
Ecole Nationale Superieure dIngenieurs de Caen
Original Assignee
Centre National de la Recherche Scientifique CNRS
Universite de Caen Normandie
Ecole Nationale Superieure dIngenieurs de Caen
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
Priority to FR1901667A priority Critical patent/FR3092836B1/fr
Application filed by Centre National de la Recherche Scientifique CNRS, Universite de Caen Normandie, Ecole Nationale Superieure dIngenieurs de Caen filed Critical Centre National de la Recherche Scientifique CNRS
Priority to CN202080029226.8A priority patent/CN113710737B/zh
Priority to PCT/EP2020/054215 priority patent/WO2020169589A1/fr
Priority to JP2021549179A priority patent/JP7644712B2/ja
Priority to KR1020217026317A priority patent/KR102776763B1/ko
Priority to CA3129018A priority patent/CA3129018A1/fr
Priority to EP20706211.8A priority patent/EP3927763B1/fr
Priority to US17/310,653 priority patent/US12168720B2/en
Publication of FR3092836A1 publication Critical patent/FR3092836A1/fr
Application granted granted Critical
Publication of FR3092836B1 publication Critical patent/FR3092836B1/fr
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Classifications

    • 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
    • C08J11/22—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 by treatment with organic oxygen-containing compounds
    • C08J11/26—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 by treatment with organic oxygen-containing compounds containing carboxylic acid groups, their anhydrides or esters
    • 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
    • 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
    • C08J11/22—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 by treatment with organic oxygen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L17/00—Compositions of reclaimed rubber
    • 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
    • C08L19/003—Precrosslinked rubber; Scrap rubber; Used vulcanised rubber
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/02—Applications for biomedical use
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/04—Thermoplastic elastomer
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1901667A 2019-02-19 2019-02-19 Synthèse de polymères fonctionnalisés par dévulcanisation à partir de déchets contenant des élastomères. Active FR3092836B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1901667A FR3092836B1 (fr) 2019-02-19 2019-02-19 Synthèse de polymères fonctionnalisés par dévulcanisation à partir de déchets contenant des élastomères.
PCT/EP2020/054215 WO2020169589A1 (fr) 2019-02-19 2020-02-18 Synthese de polymeres fonctionnalises par devulcanisation a partir de dechets contenant des elastomeres
JP2021549179A JP7644712B2 (ja) 2019-02-19 2020-02-18 エラストマーを含有する廃棄物からの脱硫による官能基化ポリマーの合成
KR1020217026317A KR102776763B1 (ko) 2019-02-19 2020-02-18 엘라스토머를 함유한 폐기물로부터 탈황에 의한 기능성 폴리머의 합성
CN202080029226.8A CN113710737B (zh) 2019-02-19 2020-02-18 从含有弹性体的废料中通过反硫化合成官能化聚合物
CA3129018A CA3129018A1 (fr) 2019-02-19 2020-02-18 Synthese de polymeres fonctionnalises par devulcanisation a partir de dechets contenant des elastomeres
EP20706211.8A EP3927763B1 (fr) 2019-02-19 2020-02-18 Synthese de polymeres fonctionnalises par devulcanisation a partir de dechets contenant des elastomeres
US17/310,653 US12168720B2 (en) 2019-02-19 2020-02-18 Synthesis of functionalized polymers through devulcanization from waste containing elastomers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1901667 2019-02-19
FR1901667A FR3092836B1 (fr) 2019-02-19 2019-02-19 Synthèse de polymères fonctionnalisés par dévulcanisation à partir de déchets contenant des élastomères.

Publications (2)

Publication Number Publication Date
FR3092836A1 FR3092836A1 (fr) 2020-08-21
FR3092836B1 true FR3092836B1 (fr) 2023-04-21

Family

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Application Number Title Priority Date Filing Date
FR1901667A Active FR3092836B1 (fr) 2019-02-19 2019-02-19 Synthèse de polymères fonctionnalisés par dévulcanisation à partir de déchets contenant des élastomères.

Country Status (8)

Country Link
US (1) US12168720B2 (https=)
EP (1) EP3927763B1 (https=)
JP (1) JP7644712B2 (https=)
KR (1) KR102776763B1 (https=)
CN (1) CN113710737B (https=)
CA (1) CA3129018A1 (https=)
FR (1) FR3092836B1 (https=)
WO (1) WO2020169589A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100014606A1 (it) * 2021-06-04 2022-12-04 Rubber Conv Srl Additivo devulcanizzante, relativo metodo di devulcanizzazione e prodotto devulcanizzato
BR102021025716B1 (pt) * 2021-12-20 2022-12-06 Bernardo Barreto Alvarez Processo para reciclagem de elastômeros, elastômeros reciclados, e, uso dos elastômeros reciclados
CN116116172B (zh) * 2022-09-08 2025-07-08 江苏大学 一种双咪唑基低共熔溶剂的制备方法及其吸收脱除so2应用
CN119751974B (zh) * 2024-12-20 2026-01-27 苏州大学 一种光诱导解构废旧橡胶的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH232893A (fr) * 1939-10-06 1944-06-30 Hollandsche Draad En Kabelfab Procédé de fabrication d'un produit à partir de caoutchouc.
JPS5641202A (en) * 1979-09-14 1981-04-17 Bridgestone Corp Decomposition of vulcanized rubber
JPH0653365A (ja) * 1992-06-04 1994-02-25 Nitto Denko Corp 半導体装置
CA2134186A1 (en) 1994-06-25 1995-12-26 Balachandra Chakkinggal Sekhar Recycling of natural and synthetic rubber
RU2121484C1 (ru) 1996-09-10 1998-11-10 Галанов Олег Петрович Модификатор регенерации резиновых отходов
JP2002219378A (ja) 2001-01-29 2002-08-06 Hidehiro Tagusari 廃タイヤの凍結粉砕方法及びその凍結粉砕装置
JP2003082163A (ja) 2001-09-14 2003-03-19 Yokohama Rubber Co Ltd:The 回収ゴムおよびそれを用いたゴム組成物
RU2296780C1 (ru) 2005-12-09 2007-04-10 Институт синтетических полимерных материалов (ИСПМ) им. Н.С. Ениколопова РАН Способ активации измельченных отходов вулканизованной резины и материал на их основе
LT6053B (lt) 2012-10-18 2014-08-25 Devulco, Uab Devulkanizavimo modifikatorius regeneruotos gumos miltelių gamybai
WO2014071181A1 (en) * 2012-11-02 2014-05-08 Lehigh Technologies, Inc. Methods of functionalizing reclaimed elastomer material and compositions comprising the same
FR3014104B1 (fr) 2013-12-03 2017-07-21 Centre Nat De La Rech Scient (Cnrs) Procede de fabrication d'oligomeres telecheliques fonctionnalises
US9598564B2 (en) * 2014-04-30 2017-03-21 Lehigh Technologies, Inc. Chemically functionalized renewed rubber composition

Also Published As

Publication number Publication date
US20210388174A1 (en) 2021-12-16
EP3927763C0 (fr) 2025-11-19
KR20210132041A (ko) 2021-11-03
JP2022523192A (ja) 2022-04-21
CA3129018A1 (fr) 2020-08-27
KR102776763B1 (ko) 2025-03-05
JP7644712B2 (ja) 2025-03-12
EP3927763A1 (fr) 2021-12-29
EP3927763B1 (fr) 2025-11-19
WO2020169589A1 (fr) 2020-08-27
CN113710737A (zh) 2021-11-26
FR3092836A1 (fr) 2020-08-21
CN113710737B (zh) 2024-03-08
US12168720B2 (en) 2024-12-17

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