FR3105225B1 - Copolymère d’éthylène et d’un 1,3-diène - Google Patents

Copolymère d’éthylène et d’un 1,3-diène Download PDF

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Publication number
FR3105225B1
FR3105225B1 FR1914707A FR1914707A FR3105225B1 FR 3105225 B1 FR3105225 B1 FR 3105225B1 FR 1914707 A FR1914707 A FR 1914707A FR 1914707 A FR1914707 A FR 1914707A FR 3105225 B1 FR3105225 B1 FR 3105225B1
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FR
France
Prior art keywords
diene
ethylene
copolymer
butadiene
units
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
FR1914707A
Other languages
English (en)
Other versions
FR3105225A1 (fr
Inventor
Leyla Pehlivan
Florent Vaultier
Stéphanie Pinel
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Priority to FR1914707A priority Critical patent/FR3105225B1/fr
Priority to US17/784,782 priority patent/US20230028231A1/en
Priority to CN202080088416.7A priority patent/CN114829421A/zh
Priority to EP20845196.3A priority patent/EP4077421A1/fr
Priority to PCT/FR2020/052429 priority patent/WO2021123592A1/fr
Priority to KR1020227024696A priority patent/KR20220117299A/ko
Publication of FR3105225A1 publication Critical patent/FR3105225A1/fr
Application granted granted Critical
Publication of FR3105225B1 publication Critical patent/FR3105225B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/06—Butadiene

Abstract

L’invention concerne un copolymère d’éthylène et d’un 1,3-diène contenant plus de 50% en moles d’unités éthylène et contenant des motifs 1,2-cyclohexanediyle, le 1,3-diène étant le 1,3-butadiène ou un mélange de 1,3-diènes contenant du 1,3-butadiène, lequel copolymère est constitué d’une chaîne principale et d’une ou plusieurs chaînes latérales.
FR1914707A 2019-12-18 2019-12-18 Copolymère d’éthylène et d’un 1,3-diène Active FR3105225B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR1914707A FR3105225B1 (fr) 2019-12-18 2019-12-18 Copolymère d’éthylène et d’un 1,3-diène
US17/784,782 US20230028231A1 (en) 2019-12-18 2020-12-14 Copolymer of ethylene and a 1,3-diene
CN202080088416.7A CN114829421A (zh) 2019-12-18 2020-12-14 乙烯与1,3-二烯的共聚物
EP20845196.3A EP4077421A1 (fr) 2019-12-18 2020-12-14 Copolymere d'ethylene et d'un 1,3-diene
PCT/FR2020/052429 WO2021123592A1 (fr) 2019-12-18 2020-12-14 Copolymere d'ethylene et d'un 1,3-diene
KR1020227024696A KR20220117299A (ko) 2019-12-18 2020-12-14 에틸렌과 1,3-디엔의 공중합체

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1914707A FR3105225B1 (fr) 2019-12-18 2019-12-18 Copolymère d’éthylène et d’un 1,3-diène
FR1914707 2019-12-18

Publications (2)

Publication Number Publication Date
FR3105225A1 FR3105225A1 (fr) 2021-06-25
FR3105225B1 true FR3105225B1 (fr) 2021-12-03

Family

ID=69811269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1914707A Active FR3105225B1 (fr) 2019-12-18 2019-12-18 Copolymère d’éthylène et d’un 1,3-diène

Country Status (6)

Country Link
US (1) US20230028231A1 (fr)
EP (1) EP4077421A1 (fr)
KR (1) KR20220117299A (fr)
CN (1) CN114829421A (fr)
FR (1) FR3105225B1 (fr)
WO (1) WO2021123592A1 (fr)

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5191052A (en) * 1985-06-21 1993-03-02 Exxon Chemical Patents Inc. Copolymers of ethylene and 1,3-butadiene
US5068047A (en) * 1989-10-12 1991-11-26 Exxon Chemical Patents, Inc. Visosity index improver
WO1998034970A1 (fr) * 1997-02-07 1998-08-13 Exxon Chemical Patents Inc. Compositions elastomeres thermoplastiques obtenues a partir de copolymeres d'olefine ramifies
JPH1135810A (ja) * 1997-07-18 1999-02-09 Mitsui Chem Inc α−オレフィン／共役ジエン系共重合体組成物
JPH1135634A (ja) * 1997-07-18 1999-02-09 Mitsui Chem Inc 不飽和性共重合体およびその製造方法ならびに変性共重合体および不飽和性共重合体組成物
JPH1180269A (ja) * 1997-07-18 1999-03-26 Mitsui Chem Inc 不飽和性共重合体、その製造方法および該共重合体系組成物
JP2004018696A (ja) * 2002-06-17 2004-01-22 Tosoh Corp エチレン−共役ジエン系共重合体
FR2889195B1 (fr) * 2005-08-01 2007-09-28 Michelin Soc Tech Composition de caoutchouc comportant des polymeres blocs branches
FR2893028B1 (fr) 2005-11-09 2008-02-15 Michelin Soc Tech Complexe metallocene borohydrure d'un lanthanide, systeme catalytique l'incorporant, procede de polymerisation l'utilisant et copolymere ethylene/butadiene obtenu par ce procede
FR2893029B1 (fr) 2005-11-09 2009-01-16 Michelin Soc Tech Complexe metallocene borohydrure d'un lanthanide, systeme catalytique l'incorporant, procede de polymerisation l'utilisant et copolymere ethylene/butadiene obtenu par ce procede
CN101367896A (zh) * 2007-08-14 2009-02-18 中国科学院化学研究所 一种不饱和聚烯烃共聚物及其制备方法
CN102356100B (zh) * 2009-03-30 2014-01-08 三井化学株式会社 烯烃与共轭二烯的共聚物及其制备方法
CN103154059B (zh) * 2010-07-30 2014-12-24 株式会社普利司通 共轭二烯化合物与非共轭烯烃的共聚物、橡胶组合物、交联橡胶组合物和轮胎
US9328184B2 (en) * 2012-02-01 2016-05-03 Sumitomo Rubber Industries, Ltd. Branched conjugated diene copolymer, rubber composition and pneumatic tire
WO2016175963A1 (fr) * 2015-04-28 2016-11-03 Exxonmobil Chemical Patents Inc. Procédé de production de copolymères d'éthylène-diène conjugué et copolymères obtenus à partir de celui-ci
FR3044662B1 (fr) 2015-12-03 2017-12-08 Michelin & Cie Systeme catalytique preforme comprenant un metallocene de terre rare
FR3044663B1 (fr) * 2015-12-08 2017-12-29 Michelin & Cie Copolymere monofonctionnel ou telechelique de 1,3-butadiene et d'ethylene.
FR3045612B1 (fr) * 2015-12-17 2017-12-15 Michelin & Cie Copolymere d'ethylene et de butadiene de microstructure homogene
KR102344619B1 (ko) * 2016-05-20 2021-12-31 아란세오 네덜란즈 비.브이. 고무 조성물
FR3054220A1 (fr) 2016-07-25 2018-01-26 Compagnie Generale Des Etablissements Michelin Systeme catalytique preforme comprenant un metallocene de terre rare
CN108690167B (zh) * 2017-04-11 2021-07-23 中国科学院长春应用化学研究所 一种乙烯与共轭二烯的共聚物及其制备方法
US11041034B2 (en) * 2018-02-09 2021-06-22 Exxonmobil Chemical Patents Inc. Ethylene-a-olefin-diene elastomers and methods of making them

Also Published As

Publication number Publication date
EP4077421A1 (fr) 2022-10-26
CN114829421A (zh) 2022-07-29
KR20220117299A (ko) 2022-08-23
US20230028231A1 (en) 2023-01-26
FR3105225A1 (fr) 2021-06-25
WO2021123592A1 (fr) 2021-06-24

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