JPS56120405A - Tire filler - Google Patents
Tire fillerInfo
- Publication number
- JPS56120405A JPS56120405A JP2323880A JP2323880A JPS56120405A JP S56120405 A JPS56120405 A JP S56120405A JP 2323880 A JP2323880 A JP 2323880A JP 2323880 A JP2323880 A JP 2323880A JP S56120405 A JPS56120405 A JP S56120405A
- Authority
- JP
- Japan
- Prior art keywords
- satisfies
- proportion
- reacting
- range
- polymer
- 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
Links
Landscapes
- Tires In General (AREA)
- Tyre Moulding (AREA)
Abstract
PURPOSE: To obtain a filler which hardly generates internal heat and which has excellent restitution, proper hardness, and workability in an elastic tire which fills various fillers instead of the air of a pneumatic tire when the tire is used after filled with the fillers.
CONSTITUTION: An end isocynate prepolymer D is obtained by reacting diene polymer A which has a hydroxyl radical on its end and whose molecular weight is 10,000 or less and diisocyanate compound C in a proportion which satisfies the range (I) mentioned right and also reacting polyoxyalkylene polymer B whose molecular weight is 10,000 or less and the above compound C in a proportion which satisfies the range (I). The above polymer D is obtained by reacting the mixture of the above polymers A and B and the above compound C in a proportion which satisfies the range (I). A desired filler is obtained by reacting this polymer D and hardener E consisting of a compound which has a hydrooxyl or amino radical on its end in a proportion which satisfies the range (II) mentioned right.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55023238A JPS5914362B2 (en) | 1980-02-26 | 1980-02-26 | tire filling |
GB8018149A GB2055391B (en) | 1979-06-20 | 1980-06-03 | Tire filling material |
US06/160,428 US4285854A (en) | 1979-06-20 | 1980-06-17 | Elastomer tire filling material |
FR8013499A FR2459127A1 (en) | 1979-06-20 | 1980-06-18 | PNEUMATIC LOAD |
DE19803023150 DE3023150A1 (en) | 1979-06-20 | 1980-06-20 | FUEL MATERIAL FOR VEHICLE TIRE AND METHOD FOR THE PRODUCTION THEREOF |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55023238A JPS5914362B2 (en) | 1980-02-26 | 1980-02-26 | tire filling |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56120405A true JPS56120405A (en) | 1981-09-21 |
JPS5914362B2 JPS5914362B2 (en) | 1984-04-04 |
Family
ID=12105020
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55023238A Expired JPS5914362B2 (en) | 1979-06-20 | 1980-02-26 | tire filling |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5914362B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62219680A (en) * | 1986-03-20 | 1987-09-26 | Agency Of Ind Science & Technol | Constant-output drive circuit for semiconductor laser |
JPH01195302A (en) * | 1988-01-29 | 1989-08-07 | Keyence Corp | Speckie pattern interferometer |
-
1980
- 1980-02-26 JP JP55023238A patent/JPS5914362B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5914362B2 (en) | 1984-04-04 |
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