FR2172031A2 - Tyre tread underlay rubber - filled with c black and high m wt isotactic polypropylene - Google Patents

Tyre tread underlay rubber - filled with c black and high m wt isotactic polypropylene

Info

Publication number
FR2172031A2
FR2172031A2 FR7205677A FR7205677A FR2172031A2 FR 2172031 A2 FR2172031 A2 FR 2172031A2 FR 7205677 A FR7205677 A FR 7205677A FR 7205677 A FR7205677 A FR 7205677A FR 2172031 A2 FR2172031 A2 FR 2172031A2
Authority
FR
France
Prior art keywords
black
filled
rubber
isotactic polypropylene
width
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.)
Granted
Application number
FR7205677A
Other languages
English (en)
French (fr)
Other versions
FR2172031B2 (cg-RX-API-DMAC10.html
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.)
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Original Assignee
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
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 Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA filed Critical Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Priority to FR7205677A priority Critical patent/FR2172031A2/fr
Publication of FR2172031A2 publication Critical patent/FR2172031A2/fr
Application granted granted Critical
Publication of FR2172031B2 publication Critical patent/FR2172031B2/fr
Granted legal-status Critical Current

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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Tires In General (AREA)
FR7205677A 1972-02-18 1972-02-18 Tyre tread underlay rubber - filled with c black and high m wt isotactic polypropylene Granted FR2172031A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7205677A FR2172031A2 (en) 1972-02-18 1972-02-18 Tyre tread underlay rubber - filled with c black and high m wt isotactic polypropylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7205677A FR2172031A2 (en) 1972-02-18 1972-02-18 Tyre tread underlay rubber - filled with c black and high m wt isotactic polypropylene

Publications (2)

Publication Number Publication Date
FR2172031A2 true FR2172031A2 (en) 1973-09-28
FR2172031B2 FR2172031B2 (cg-RX-API-DMAC10.html) 1979-01-26

Family

ID=9093801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7205677A Granted FR2172031A2 (en) 1972-02-18 1972-02-18 Tyre tread underlay rubber - filled with c black and high m wt isotactic polypropylene

Country Status (1)

Country Link
FR (1) FR2172031A2 (cg-RX-API-DMAC10.html)

Also Published As

Publication number Publication date
FR2172031B2 (cg-RX-API-DMAC10.html) 1979-01-26

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