FR2992322B1 - Pneumatique pour vehicule dont la bande de roulement comporte une composition de caoutchouc thermo-expansible - Google Patents

Pneumatique pour vehicule dont la bande de roulement comporte une composition de caoutchouc thermo-expansible

Info

Publication number
FR2992322B1
FR2992322B1 FR1255922A FR1255922A FR2992322B1 FR 2992322 B1 FR2992322 B1 FR 2992322B1 FR 1255922 A FR1255922 A FR 1255922A FR 1255922 A FR1255922 A FR 1255922A FR 2992322 B1 FR2992322 B1 FR 2992322B1
Authority
FR
France
Prior art keywords
thermo
tire
vehicle
rubber composition
tread band
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.)
Expired - Fee Related
Application number
FR1255922A
Other languages
English (en)
French (fr)
Other versions
FR2992322A1 (fr
Inventor
Chika Ochiai
Salvatore Pagano
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.)
Michelin Recherche et Technique SA Switzerland
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Michelin Recherche et Technique SA Switzerland
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 Michelin Recherche et Technique SA Switzerland, Compagnie Generale des Etablissements Michelin SCA filed Critical Michelin Recherche et Technique SA Switzerland
Priority to FR1255922A priority Critical patent/FR2992322B1/fr
Priority to JP2015517720A priority patent/JP6392212B2/ja
Priority to CA2875629A priority patent/CA2875629C/fr
Priority to EP13729372.6A priority patent/EP2864134B1/fr
Priority to PCT/EP2013/062585 priority patent/WO2013189912A1/fr
Publication of FR2992322A1 publication Critical patent/FR2992322A1/fr
Application granted granted Critical
Publication of FR2992322B1 publication Critical patent/FR2992322B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B60C1/0016—Compositions of the tread
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C08J9/0023—Use of organic additives containing oxygen
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/08—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • 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
    • C08J2307/00—Characterised by the use of natural 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
    • C08J2309/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/005—Additives being defined by their particle size in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
FR1255922A 2012-06-22 2012-06-22 Pneumatique pour vehicule dont la bande de roulement comporte une composition de caoutchouc thermo-expansible Expired - Fee Related FR2992322B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1255922A FR2992322B1 (fr) 2012-06-22 2012-06-22 Pneumatique pour vehicule dont la bande de roulement comporte une composition de caoutchouc thermo-expansible
JP2015517720A JP6392212B2 (ja) 2012-06-22 2013-06-18 熱膨張性ゴム組成物およびそのトレッドが該組成物を含む車両用タイヤ
CA2875629A CA2875629C (fr) 2012-06-22 2013-06-18 Composition de caoutchouc thermo-expansible et pneumatique pour vehicule dont la bande de roulement comporte une telle composition
EP13729372.6A EP2864134B1 (fr) 2012-06-22 2013-06-18 Composition de caoutchouc thermo-expansible et pneumatique pour vehicule dont la bande de roulement comporte une telle composition
PCT/EP2013/062585 WO2013189912A1 (fr) 2012-06-22 2013-06-18 Composition de caoutchouc thermo-expansible et pneumatique pour vehicule dont la bande de roulement comporte une telle composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1255922A FR2992322B1 (fr) 2012-06-22 2012-06-22 Pneumatique pour vehicule dont la bande de roulement comporte une composition de caoutchouc thermo-expansible

Publications (2)

Publication Number Publication Date
FR2992322A1 FR2992322A1 (fr) 2013-12-27
FR2992322B1 true FR2992322B1 (fr) 2015-06-19

Family

ID=48628706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1255922A Expired - Fee Related FR2992322B1 (fr) 2012-06-22 2012-06-22 Pneumatique pour vehicule dont la bande de roulement comporte une composition de caoutchouc thermo-expansible

Country Status (5)

Country Link
EP (1) EP2864134B1 (enExample)
JP (1) JP6392212B2 (enExample)
CA (1) CA2875629C (enExample)
FR (1) FR2992322B1 (enExample)
WO (1) WO2013189912A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3030542B1 (fr) * 2014-12-19 2018-05-18 Michelin & Cie Bande de roulement de pneumatique
JP6846864B2 (ja) * 2015-12-03 2021-03-24 住友ゴム工業株式会社 タイヤ用ゴム組成物の製造方法
JP6809825B2 (ja) * 2016-07-05 2021-01-06 株式会社ブリヂストン ゴム組成物の製造方法、ゴム組成物及びタイヤ
CN107254073A (zh) * 2017-05-09 2017-10-17 青岛华武橡塑有限公司 一种外层耐磨、里层发泡的双层轮胎配方
CA3083366A1 (en) * 2017-11-30 2019-06-06 Bridgestone Corporation Rubber composition, rubber composition for tires, and tire
WO2020048902A1 (en) * 2018-09-03 2020-03-12 Sika Technology Ag Thermally expandable rubber composition
JP7523272B2 (ja) * 2020-07-29 2024-07-26 株式会社ブリヂストン ゴム組成物、加硫ゴム、タイヤ用トレッドゴム及びタイヤ

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Also Published As

Publication number Publication date
EP2864134A1 (fr) 2015-04-29
JP2015526541A (ja) 2015-09-10
JP6392212B2 (ja) 2018-09-19
WO2013189912A1 (fr) 2013-12-27
EP2864134B1 (fr) 2016-05-04
CA2875629A1 (fr) 2013-12-27
FR2992322A1 (fr) 2013-12-27
CA2875629C (fr) 2020-05-12

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Effective date: 20180228