JPS60163942A - タイヤトレツド用ゴム組成物 - Google Patents
タイヤトレツド用ゴム組成物Info
- Publication number
- JPS60163942A JPS60163942A JP59017123A JP1712384A JPS60163942A JP S60163942 A JPS60163942 A JP S60163942A JP 59017123 A JP59017123 A JP 59017123A JP 1712384 A JP1712384 A JP 1712384A JP S60163942 A JPS60163942 A JP S60163942A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- softener
- rubber
- molecular weight
- liquid 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
- 229920001971 elastomer Polymers 0.000 title claims abstract description 48
- 239000005060 rubber Substances 0.000 title claims abstract description 46
- 239000000203 mixture Substances 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 229920000642 polymer Polymers 0.000 claims abstract description 22
- 239000006229 carbon black Substances 0.000 claims abstract description 9
- 229920003244 diene elastomer Polymers 0.000 claims abstract description 8
- 150000004982 aromatic amines Chemical class 0.000 claims abstract description 7
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000003712 anti-aging effect Effects 0.000 claims description 43
- 239000003795 chemical substances by application Substances 0.000 claims description 43
- 239000010734 process oil Substances 0.000 abstract description 7
- 229920002857 polybutadiene Polymers 0.000 abstract description 5
- 239000005062 Polybutadiene Substances 0.000 abstract description 3
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 18
- 230000000052 comparative effect Effects 0.000 description 17
- 230000006866 deterioration Effects 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 7
- 230000035882 stress Effects 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 230000032683 aging Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 150000001993 dienes Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000009477 glass transition Effects 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920001515 polyalkylene glycol Polymers 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 235000019252 potassium sulphite Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N vinyl-ethylene Natural products C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59017123A JPS60163942A (ja) | 1984-02-03 | 1984-02-03 | タイヤトレツド用ゴム組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59017123A JPS60163942A (ja) | 1984-02-03 | 1984-02-03 | タイヤトレツド用ゴム組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60163942A true JPS60163942A (ja) | 1985-08-26 |
| JPH0368898B2 JPH0368898B2 (enrdf_load_stackoverflow) | 1991-10-30 |
Family
ID=11935251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59017123A Granted JPS60163942A (ja) | 1984-02-03 | 1984-02-03 | タイヤトレツド用ゴム組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60163942A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007314605A (ja) * | 2006-05-23 | 2007-12-06 | Ube Ind Ltd | タイヤトレッド用ゴム組成物 |
-
1984
- 1984-02-03 JP JP59017123A patent/JPS60163942A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007314605A (ja) * | 2006-05-23 | 2007-12-06 | Ube Ind Ltd | タイヤトレッド用ゴム組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0368898B2 (enrdf_load_stackoverflow) | 1991-10-30 |
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