JPS5339350A - Polyurethane elastomer composition and moldings thereof - Google Patents

Polyurethane elastomer composition and moldings thereof

Info

Publication number
JPS5339350A
JPS5339350A JP11290276A JP11290276A JPS5339350A JP S5339350 A JPS5339350 A JP S5339350A JP 11290276 A JP11290276 A JP 11290276A JP 11290276 A JP11290276 A JP 11290276A JP S5339350 A JPS5339350 A JP S5339350A
Authority
JP
Japan
Prior art keywords
moldings
elastomer composition
polyurethane elastomer
tire
small
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
JP11290276A
Other languages
Japanese (ja)
Other versions
JPS5434963B2 (en
Inventor
Kunio Kageyama
Makoto Ikeda
Mitsuharu Iwakura
Tetsuo Hayashi
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.)
Yokohama Rubber Co Ltd
Original Assignee
Yokohama Rubber Co Ltd
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 Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Priority to JP11290276A priority Critical patent/JPS5339350A/en
Priority to DE19772742276 priority patent/DE2742276A1/en
Publication of JPS5339350A publication Critical patent/JPS5339350A/en
Publication of JPS5434963B2 publication Critical patent/JPS5434963B2/ja
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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/01—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional inflatable supports which become load-supporting in emergency
    • 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
    • B60C5/00—Inflatable pneumatic tyres or inner tubes
    • B60C5/20—Inflatable pneumatic tyres or inner tubes having multiple separate inflatable chambers
    • B60C5/22—Inflatable pneumatic tyres or inner tubes having multiple separate inflatable chambers the chambers being annular
    • 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
    • C08K3/02—Elements
    • C08K3/04—Carbon

Abstract

PURPOSE: The title composition which has improved bending and cracking resistance and is provided with lubricating property, suitable for rubber vibration insulator such as a small tire of a large-and-small double tire, obtained by incorporating graphite powder to an elastomer.
COPYRIGHT: (C)1978,JPO&Japio
JP11290276A 1976-09-22 1976-09-22 Polyurethane elastomer composition and moldings thereof Granted JPS5339350A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11290276A JPS5339350A (en) 1976-09-22 1976-09-22 Polyurethane elastomer composition and moldings thereof
DE19772742276 DE2742276A1 (en) 1976-09-22 1977-09-20 Castable polyurethane elastomer compsn. contg. graphite powder - for making hollow inner tube of tyre with tubeless pneumatic outer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11290276A JPS5339350A (en) 1976-09-22 1976-09-22 Polyurethane elastomer composition and moldings thereof

Publications (2)

Publication Number Publication Date
JPS5339350A true JPS5339350A (en) 1978-04-11
JPS5434963B2 JPS5434963B2 (en) 1979-10-30

Family

ID=14598343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11290276A Granted JPS5339350A (en) 1976-09-22 1976-09-22 Polyurethane elastomer composition and moldings thereof

Country Status (2)

Country Link
JP (1) JPS5339350A (en)
DE (1) DE2742276A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55145011A (en) * 1979-04-26 1980-11-12 Gen Tire & Rubber Co Flattfree tire containing small friction reducing ball and lubricant

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19858825C2 (en) * 1998-12-19 2002-07-18 Raeder Vogel Raeder Und Rollen Method for producing an electrically conductive tread of a wheel or a roller and electrically conductive tread of a wheel or a roller
DE102008038499A1 (en) * 2008-08-20 2010-02-25 Trelleborg Sealing Solutions Germany Gmbh Plastic manufacturing process

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52100968A (en) * 1976-02-20 1977-08-24 Matsushita Electric Ind Co Ltd Secondary electron redoubling material and its manufacture

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52100968A (en) * 1976-02-20 1977-08-24 Matsushita Electric Ind Co Ltd Secondary electron redoubling material and its manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55145011A (en) * 1979-04-26 1980-11-12 Gen Tire & Rubber Co Flattfree tire containing small friction reducing ball and lubricant

Also Published As

Publication number Publication date
DE2742276A1 (en) 1978-03-23
JPS5434963B2 (en) 1979-10-30

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