FR3137389B1 - Composition de caoutchouc comprenant un ester d'acide gras comme plastifiant - Google Patents

Composition de caoutchouc comprenant un ester d'acide gras comme plastifiant Download PDF

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Publication number
FR3137389B1
FR3137389B1 FR2206663A FR2206663A FR3137389B1 FR 3137389 B1 FR3137389 B1 FR 3137389B1 FR 2206663 A FR2206663 A FR 2206663A FR 2206663 A FR2206663 A FR 2206663A FR 3137389 B1 FR3137389 B1 FR 3137389B1
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FR
France
Prior art keywords
fatty acid
plasticizer
rubber composition
acid ester
biosourced
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
FR2206663A
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English (en)
Other versions
FR3137389A1 (fr
Inventor
Arnaud Rodrigues
Angelique Pawlak
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 FR2206663A priority Critical patent/FR3137389B1/fr
Priority to PCT/EP2023/067799 priority patent/WO2024003235A1/fr
Publication of FR3137389A1 publication Critical patent/FR3137389A1/fr
Application granted granted Critical
Publication of FR3137389B1 publication Critical patent/FR3137389B1/fr
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • 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
    • B60C1/0016—Compositions of the tread
    • 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
    • B60C1/0025—Compositions of the sidewalls
    • 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
    • B60C1/0041—Compositions of the carcass layers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • C08G63/54—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/553—Acids or hydroxy compounds containing cycloaliphatic rings, e.g. Diels-Alder adducts
    • 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
    • B60C2001/005—Compositions of the bead portions, e.g. clinch or chafer rubber or cushion rubber
    • 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
    • B60C2001/0066—Compositions of the belt layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • 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

La présente invention concerne une composition de caoutchouc à base d’au moins une matrice élastomère, une charge renforçante, un système de vulcanisation et un système plastifiant comprenant au moins un ester spécifique d'acide gras de masse molaire moyenne en poids (Mw) inférieure à 5000 g/mol, choisi parmi les monoesters d'acide gras et d'alcool gras et les diesters d'acide gras avec un dimère diol, comme plastifiant biosourcé.
FR2206663A 2022-06-30 2022-06-30 Composition de caoutchouc comprenant un ester d'acide gras comme plastifiant Active FR3137389B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2206663A FR3137389B1 (fr) 2022-06-30 2022-06-30 Composition de caoutchouc comprenant un ester d'acide gras comme plastifiant
PCT/EP2023/067799 WO2024003235A1 (fr) 2022-06-30 2023-06-29 Composition de caoutchouc comprenant un ester d'acide gras comme plastifiant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2206663 2022-06-30
FR2206663A FR3137389B1 (fr) 2022-06-30 2022-06-30 Composition de caoutchouc comprenant un ester d'acide gras comme plastifiant

Publications (2)

Publication Number Publication Date
FR3137389A1 FR3137389A1 (fr) 2024-01-05
FR3137389B1 true FR3137389B1 (fr) 2024-06-14

Family

ID=83899991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2206663A Active FR3137389B1 (fr) 2022-06-30 2022-06-30 Composition de caoutchouc comprenant un ester d'acide gras comme plastifiant

Country Status (2)

Country Link
FR (1) FR3137389B1 (fr)
WO (1) WO2024003235A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2600097A (en) 1996-04-01 1997-10-22 Cabot Corporation Novel elastomer composites, method and apparatus
CN100473684C (zh) 1997-09-30 2009-04-01 卡伯特公司 弹性体复合共混料及其制备方法
KR100820033B1 (ko) 2000-07-31 2008-04-08 소시에떼 드 테크놀로지 미쉐린 주행 트레드를 갖는 타이어
PT1419106T (pt) 2001-08-13 2016-12-27 Rhodia Chimie Sa Processo de preparação de sílicas, sílicas com distribuição granulométrica e/ou repartição porosa específicas e suas utilizações, em particular no reforço de polímeros
ATE387471T1 (de) 2001-08-13 2008-03-15 Michelin Soc Tech Dienkautschukzusammensetzung für reifen mit einem speziellen silikon als verstärkendem füllstoff
RU2655324C2 (ru) * 2012-12-19 2018-05-25 Бриджстоун Корпорейшн Резиновая смесь и шина, изготовленная с её использованием
JP2018039912A (ja) * 2016-09-07 2018-03-15 横浜ゴム株式会社 タイヤ用ゴム組成物
JP7183574B2 (ja) * 2018-05-29 2022-12-06 住友ゴム工業株式会社 タイヤ用ゴム組成物及び空気入りタイヤ

Also Published As

Publication number Publication date
WO2024003235A1 (fr) 2024-01-04
FR3137389A1 (fr) 2024-01-05

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