JPS57105431A - Rubber composition for chafer of pneumatic tire - Google Patents
Rubber composition for chafer of pneumatic tireInfo
- Publication number
- JPS57105431A JPS57105431A JP55181201A JP18120180A JPS57105431A JP S57105431 A JPS57105431 A JP S57105431A JP 55181201 A JP55181201 A JP 55181201A JP 18120180 A JP18120180 A JP 18120180A JP S57105431 A JPS57105431 A JP S57105431A
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- styrene
- rubber composition
- chafer
- pref
- 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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To provide the titled rubber composition useful as chafer, and capable of improving the molding productivity of tire without lowering the tire performance, by using a rubber component comprising a diene rubber compounded with a styrene-butadiene copolymer having high styrene content and powdery rubber.
CONSTITUTION: The objective rubber composition is prepared by blending 10W 60pts.wt. of a styrene-butadiene copolymer having a styrene-content of pref. 60W85%, 10W60pts. of powdery rubber (pref. crushed rubber powder passing a 15W32 mesh sieve), and 10W80pts. of a diene rubber (the sum of the above rubber components is 100pts.wt.) and if necessary, reinforcing additives, etc.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55181201A JPS57105431A (en) | 1980-12-23 | 1980-12-23 | Rubber composition for chafer of pneumatic tire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55181201A JPS57105431A (en) | 1980-12-23 | 1980-12-23 | Rubber composition for chafer of pneumatic tire |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57105431A true JPS57105431A (en) | 1982-06-30 |
JPS6259740B2 JPS6259740B2 (en) | 1987-12-12 |
Family
ID=16096603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55181201A Granted JPS57105431A (en) | 1980-12-23 | 1980-12-23 | Rubber composition for chafer of pneumatic tire |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57105431A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03200851A (en) * | 1989-12-28 | 1991-09-02 | Yokohama Rubber Co Ltd:The | Powdered rubber composition and rubber block molded therefrom |
US5198051A (en) * | 1990-04-20 | 1993-03-30 | Sumitomo Rubber Industries, Ltd. | Radial tire for motorcycle with two rubber layers in the sidewalls |
US5356939A (en) * | 1992-08-19 | 1994-10-18 | The Goodyear Tire & Rubber Company | Process for making rubber articles and rubber articles made thereby |
EP0780430A1 (en) * | 1994-09-16 | 1997-06-25 | National Rubber Technology Inc. | Polymer-modified rubber composition |
KR20030019979A (en) * | 2001-08-28 | 2003-03-08 | 금호산업 주식회사 | Gum Chafer Compound for Tire |
KR100504336B1 (en) * | 1998-09-18 | 2005-10-19 | 한국타이어 주식회사 | Radial tires for passenger cars with side parts extruded rubber chafer |
CN110087902A (en) * | 2016-12-20 | 2019-08-02 | 米其林集团总公司 | Rubber composition comprising specific rubber powder |
-
1980
- 1980-12-23 JP JP55181201A patent/JPS57105431A/en active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03200851A (en) * | 1989-12-28 | 1991-09-02 | Yokohama Rubber Co Ltd:The | Powdered rubber composition and rubber block molded therefrom |
US5198051A (en) * | 1990-04-20 | 1993-03-30 | Sumitomo Rubber Industries, Ltd. | Radial tire for motorcycle with two rubber layers in the sidewalls |
US5356939A (en) * | 1992-08-19 | 1994-10-18 | The Goodyear Tire & Rubber Company | Process for making rubber articles and rubber articles made thereby |
EP0780430A1 (en) * | 1994-09-16 | 1997-06-25 | National Rubber Technology Inc. | Polymer-modified rubber composition |
KR100504336B1 (en) * | 1998-09-18 | 2005-10-19 | 한국타이어 주식회사 | Radial tires for passenger cars with side parts extruded rubber chafer |
KR20030019979A (en) * | 2001-08-28 | 2003-03-08 | 금호산업 주식회사 | Gum Chafer Compound for Tire |
CN110087902A (en) * | 2016-12-20 | 2019-08-02 | 米其林集团总公司 | Rubber composition comprising specific rubber powder |
Also Published As
Publication number | Publication date |
---|---|
JPS6259740B2 (en) | 1987-12-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU8857091A (en) | Wood flour composition | |
JPS57105431A (en) | Rubber composition for chafer of pneumatic tire | |
JPS5770136A (en) | Rubber composition | |
JPS5662847A (en) | Resin composition | |
JPS547449A (en) | Production of powdered polychloroprene rubber | |
JPS5269455A (en) | Vulcanizable rubber compositions with improved bloom | |
JPS57133174A (en) | Can-edge sealant composition | |
JPS54114552A (en) | Improved rubber composition | |
JPS57133135A (en) | Vulcanizable rubber composition having reduced sulfur bloom | |
JPS5554338A (en) | Powdered unvulcanized rubber composition | |
JPS5375250A (en) | Resin composition | |
JPS54103718A (en) | Synthetic basic slag used for re-melting electroslag | |
JPS53126095A (en) | Preparation of phenolic resin molding compound | |
JPS57102933A (en) | Tire tread rubber composition | |
JPS5237957A (en) | Chlorine-containing resin compositions | |
JPS55112253A (en) | Phenol resin composition | |
JPS5521409A (en) | Vinyl chloride resin composition | |
JPS5329353A (en) | Preparation of high-impact resin compositions | |
JPS5710637A (en) | Phenolic resin composition | |
JPS5445358A (en) | Composite material composition | |
JPS55106257A (en) | Phenol resin composition for molding | |
JPS52130855A (en) | Rubber-modified styrene resin compositions | |
JPS5734142A (en) | Rubber composition | |
JPS5645058A (en) | Resin sealing semiconductor device | |
JPS55118936A (en) | Agent for improving compression set of vulcanized rubber |