FR3137917B1 - Composition élastomère et articles comprenant la composition - Google Patents

Composition élastomère et articles comprenant la composition Download PDF

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Publication number
FR3137917B1
FR3137917B1 FR2207331A FR2207331A FR3137917B1 FR 3137917 B1 FR3137917 B1 FR 3137917B1 FR 2207331 A FR2207331 A FR 2207331A FR 2207331 A FR2207331 A FR 2207331A FR 3137917 B1 FR3137917 B1 FR 3137917B1
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FR
France
Prior art keywords
composition
articles
elastomeric
htc
lignin
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
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FR2207331A
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English (en)
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FR3137917A1 (fr
Inventor
Florian Diehl
Barbara Gall
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.)
UPM Kymmene Oy
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UPM Kymmene Oy
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.)
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Publication date
Application filed by UPM Kymmene Oy filed Critical UPM Kymmene Oy
Priority to FR2207331A priority Critical patent/FR3137917B1/fr
Publication of FR3137917A1 publication Critical patent/FR3137917A1/fr
Application granted granted Critical
Publication of FR3137917B1 publication Critical patent/FR3137917B1/fr
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Classifications

    • 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
    • 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
    • B60C1/0008—Compositions of the inner liner
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
    • C08L23/283—Iso-olefin halogenated homopolymers or copolymers

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L’invention concerne des compositions comprenant un polymère élastomère et 50 phr (parties pour 100 parties du polymère) ou plus de lignine HTC, selon laquelle la lignine HTC a une taille de particule D90 telle que déterminée par la norme ISO 13320:2020 de 5 µm ou plus et une surface STSA de 40 m2/g ou moins telle que déterminée par la norme ASTM D 6556-14. L’invention concerne également un article comprenant la composition et l’utilisation de la composition dans une barrière contre les gaz.
FR2207331A 2022-07-18 2022-07-18 Composition élastomère et articles comprenant la composition Active FR3137917B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2207331A FR3137917B1 (fr) 2022-07-18 2022-07-18 Composition élastomère et articles comprenant la composition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2207331 2022-07-18
FR2207331A FR3137917B1 (fr) 2022-07-18 2022-07-18 Composition élastomère et articles comprenant la composition

Publications (2)

Publication Number Publication Date
FR3137917A1 FR3137917A1 (fr) 2024-01-19
FR3137917B1 true FR3137917B1 (fr) 2025-05-30

Family

ID=83593838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2207331A Active FR3137917B1 (fr) 2022-07-18 2022-07-18 Composition élastomère et articles comprenant la composition

Country Status (1)

Country Link
FR (1) FR3137917B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4763901A1 (fr) * 2024-12-20 2026-06-24 UPM-Kymmene Corporation Compositions de caoutchouc halobutyle contenant une charge à base de lignine pour optimiser le temps de durcissement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6781169B2 (ja) 2015-05-15 2020-11-04 株式会社ブリヂストン タイヤのシーラント層
DE102016201801A1 (de) * 2015-11-21 2017-05-24 Suncoal Industries Gmbh Partikelförmiges Kohlenstoffmaterial herstellbar aus nachwachsenden Rohstoffen und Verfahren zu dessen Herstellung
FI3243877T4 (fi) 2016-05-09 2024-11-04 Nokian Renkaat Oyj Rengas, joka käsittää hydrotermisesti karbonoitua ligniiniä
WO2020140155A1 (fr) 2019-01-04 2020-07-09 Suzano Canada Inc. Caoutchoucs butyle renforcés par de la lignine
WO2020202125A1 (fr) 2019-04-05 2020-10-08 Bridgestone Europe Nv/Sa Composé de caoutchouc pour un revêtement intérieur
PL3974470T3 (pl) * 2020-09-23 2023-09-04 Suncoal Industries Gmbh Kompozycja kauczukowa do wykładziny wewnętrznej do opon pneumatycznych pojazdów

Also Published As

Publication number Publication date
FR3137917A1 (fr) 2024-01-19

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