JPH1129656A5 - - Google Patents
Info
- Publication number
- JPH1129656A5 JPH1129656A5 JP1997186205A JP18620597A JPH1129656A5 JP H1129656 A5 JPH1129656 A5 JP H1129656A5 JP 1997186205 A JP1997186205 A JP 1997186205A JP 18620597 A JP18620597 A JP 18620597A JP H1129656 A5 JPH1129656 A5 JP H1129656A5
- Authority
- JP
- Japan
- Prior art keywords
- comparative example
- resin
- silica
- performance
- examples
- 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.)
- Pending
Links
Description
表1の比較例1はシリカおよび樹脂の配合されていない標準的なゴム組成物である。比較例2はシリカを配合し樹脂を配合しないもの、比較例5は逆にシリカを配合せず樹脂を配合したものである。比較例2は比較例1に比しウエット性能は向上するもののドライ性能が低下している。また、比較例5は比較例1に比しドライ性能は向上するもののウエット性能が低下している。一方、比較例3および比較例4は、シリカおよび本発明で特定する樹脂以外の樹脂が配合されているゴム組成物である。これらはウエット性能は向上するが、ドライ性能の向上はみられない。これに対し、実施例1〜3は本発明で特定する樹脂とシリカを規定量配合したものである。これは実施例は、いずれも比較例対比性能が向上しており、特にウェット性能とドライ性能のバランスが良好である。 Comparative Example 1 in Table 1 is a standard rubber composition containing no silica or resin. Comparative Example 2 contains silica but no resin, and Comparative Example 5 contains resin but no silica. Comparative Example 2 has improved wet performance compared to Comparative Example 1, but has deteriorated dry performance. Comparative Example 5 has improved dry performance compared to Comparative Example 1, but has deteriorated wet performance. On the other hand, Comparative Examples 3 and 4 are rubber compositions containing silica and a resin other than the resin specified in this invention. These compositions show improved wet performance but no improvement in dry performance. In contrast, Examples 1 to 3 contain specified amounts of the resin specified in this invention and silica. All of the Examples show improved performance compared to the Comparative Examples, with a particularly good balance between wet and dry performance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18620597A JPH1129656A (en) | 1997-07-11 | 1997-07-11 | Rubber composition for tire tread and pneumatic tire for two-wheeled vehicle using the same in tread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18620597A JPH1129656A (en) | 1997-07-11 | 1997-07-11 | Rubber composition for tire tread and pneumatic tire for two-wheeled vehicle using the same in tread |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH1129656A JPH1129656A (en) | 1999-02-02 |
| JPH1129656A5 true JPH1129656A5 (en) | 2005-04-07 |
Family
ID=16184221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18620597A Pending JPH1129656A (en) | 1997-07-11 | 1997-07-11 | Rubber composition for tire tread and pneumatic tire for two-wheeled vehicle using the same in tread |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1129656A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020044257A (en) * | 2000-12-05 | 2002-06-15 | 신형인 | Tread rubber composition for light truck radial tire |
| JP4716756B2 (en) * | 2005-03-03 | 2011-07-06 | 旭化成ケミカルズ株式会社 | Method for producing random copolymer |
| WO2008074341A1 (en) | 2006-12-18 | 2008-06-26 | Pirelli Tyre S.P.A. | Tire and crosslinkable elastomeric composition |
| FR2968006B1 (en) | 2010-11-26 | 2012-12-21 | Michelin Soc Tech | TIRE TREAD TIRE |
| US12391818B2 (en) * | 2019-12-05 | 2025-08-19 | Sumitomo Rubber Industries, Ltd. | Tire |
-
1997
- 1997-07-11 JP JP18620597A patent/JPH1129656A/en active Pending
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