CN103665610A - Black sidewall rubber of radial tire of passenger car - Google Patents
Black sidewall rubber of radial tire of passenger car Download PDFInfo
- Publication number
- CN103665610A CN103665610A CN201310620708.2A CN201310620708A CN103665610A CN 103665610 A CN103665610 A CN 103665610A CN 201310620708 A CN201310620708 A CN 201310620708A CN 103665610 A CN103665610 A CN 103665610A
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- CN
- China
- Prior art keywords
- parts
- passenger car
- black
- paraffin
- rubbers
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
- C08L23/283—Halogenated homo- or copolymers of iso-olefins
-
- 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
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0025—Compositions of the sidewalls
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention belongs to the technical field of tires, in particular to black sidewall rubber of a radial tire of a passenger car. The black sidewall rubber of the radial tire of the passenger car comprises raw materials in parts by weight as follows: chlorinated butyl rubber, ethylene propylene diene monomer rubber, butadiene styrene rubber, zinc oxide, stearic acid, carbon black N550, paraffin oil, paraffin, alkyl phenol disulfide and sulfur. The black sidewall rubber is wear-resistant, aging-resistant, puncture-resistant and resistant to dryness, wetness and skid and has lower hysteresis loss.
Description
Technical field
The invention belongs to the technical field of tire, be specifically related to a kind of black sidewall glue of radial tyre of passenger car.
Background technology
Half-steel meridian tyre refers to that body cord and crown center are 90 ° of angles or approaches that 90 ° of angles are arranged and with the pneumatic tyre of belt banding carcass.The fetus face bit position of half-steel meridian tyre or all adopt steel wire cord as supporting material, carcass adopts the radial of the filamentary materials such as nylon, polyester.Car half-steel meridian tyre comprises that tyre surface, band, belt, sidewall, the wear-resisting glue in rim of the mouth, carcass, air retaining wall, tyre bead, triangle rubber, rim of the mouth protect cloth.Car half-steel meridian tyre constructional feature is the single sizing material of the general employing of tyre surface, can not do hierarchial design; On belt, increase by one to two-layer fiber band, improve tire high speed performance; Sidewall is soft, and warping strength fatigability and anti-light aging performance are good; Tubeless design, air retaining wall requires to have extremely low ventilation property; For improving the rigidity of bead region, adopt large and hard triangle rubber stamen.
Car half-steel meridian tyre has following characteristics: 1, at a high speed; 2, fuel-economizing; 3, wear-resisting; 4, ride comfort; 5. handle
Stable; 6, low noise.
When the travel speed of tire is high, the wriggling between tyre surface and ground is very little, and tractive force and side force are higher, therefore requires tread rubber will have higher hardness, wear resistance, traction property, lower rolling resistance preferably.
Summary of the invention
The object of the invention is to provide for the defect of above-mentioned existence a kind of black sidewall glue of radial tyre of passenger car, wear-resisting, ageing-resistant, the resistance to puncture of this black sidewall glue, anti-dry wet and slippery, there is lower hysteresis loss.
Technical scheme of the present invention is: a kind of black sidewall glue of radial tyre of passenger car, is comprised of following raw materials in parts by weight proportioning:
22～30 parts of chlorinated butyl rubbers
18～20 parts of terpolymer EP rubbers
5～12 parts, styrene-butadiene rubber(SBR)
1～3 part, zinc oxide
1～5 part of stearic acid
40～50 parts of carbon black N550
10～12 parts of paraffin oils
1.0～1.5 parts, paraffin
1.0～1.3 parts of alkyl phenol disulfides
0.5～1.0 part of Sulfur.
The black sidewall glue of described radial tyre of passenger car, is comprised of following raw materials in parts by weight proportioning:
23.5 parts of chlorinated butyl rubbers
18.2 parts of terpolymer EP rubbers
6.2 parts, styrene-butadiene rubber(SBR)
1.5 parts, zinc oxide
2.5 parts of stearic acid
43.5 parts of carbon black N550
11.2 parts of paraffin oils
1.1 parts, paraffin
1.2 parts of alkyl phenol disulfides
0.6 part of Sulfur.
The black sidewall glue of described radial tyre of passenger car, is comprised of following raw materials in parts by weight proportioning:
27.8 parts of chlorinated butyl rubbers
19.2 parts of terpolymer EP rubbers
8.7 parts, styrene-butadiene rubber(SBR)
2.1 parts, zinc oxide
3.8 parts of stearic acid
46.3 parts of carbon black N550
10.8 parts of paraffin oils
1.3 parts, paraffin
1.18 parts of alkyl phenol disulfides
0.74 part of Sulfur.
The black sidewall glue of described radial tyre of passenger car, is comprised of following raw materials in parts by weight proportioning:
29.7 parts of chlorinated butyl rubbers
18.8 parts of terpolymer EP rubbers
10.6 parts, styrene-butadiene rubber(SBR)
2.7 parts, zinc oxide
4.8 parts of stearic acid
49.2 parts of carbon black N550
11.7 parts of paraffin oils
1.47 parts, paraffin
1.25 parts of alkyl phenol disulfides
0.85 part of Sulfur.
Beneficial effect of the present invention is: the hardness of the black sidewall glue of radial tyre of passenger car of the present invention (Shao Shi A) is 75～78,300% stress at definite elongation is 17.6～18.6MPa, tensile strength is 16.8～18MPa, tensile yield is 337～350%, be permanently deformed to 16～21%, elasticity is 27～30%, and Akron abrasion is 0.049～0.056, under speed 120km/h condition, rolling resistance is 54～58N.
In sum, wear-resisting, ageing-resistant, the resistance to puncture of described black sidewall glue, anti-dry wet and slippery, there is lower hysteresis loss.
Embodiment
Below by specific embodiment, the present invention will be described in detail.
Embodiment 1
A black sidewall glue for radial tyre of passenger car, is comprised of following raw materials in parts by weight proportioning:
22 parts of chlorinated butyl rubbers
18 parts of terpolymer EP rubbers
5 parts, styrene-butadiene rubber(SBR)
1 part, zinc oxide
1 part of stearic acid
40 parts of carbon black N550
10 parts of paraffin oils
1.0 parts, paraffin
1.0 parts of alkyl phenol disulfides
0.5 part of Sulfur.
Described in employing embodiment 1, the hardness (Shao Shi A) of the black sidewall glue of radial tyre of passenger car is 75,300% stress at definite elongation is 17.6MPa, tensile strength is 16.8MPa, tensile yield is 337%, be permanently deformed to 16%, elasticity is 27%, and Akron abrasion is 0.049, under speed 120km/h condition, rolling resistance is 58N.
Embodiment 2
The black sidewall glue of described radial tyre of passenger car, is comprised of following raw materials in parts by weight proportioning:
23.5 parts of chlorinated butyl rubbers
18.2 parts of terpolymer EP rubbers
6.2 parts, styrene-butadiene rubber(SBR)
1.5 parts, zinc oxide
2.5 parts of stearic acid
43.5 parts of carbon black N550
11.2 parts of paraffin oils
1.1 parts, paraffin
1.2 parts of alkyl phenol disulfides
0.6 part of Sulfur.
Described in employing embodiment 2, the hardness (Shao Shi A) of the black sidewall glue of radial tyre of passenger car is 76.8,300% stress at definite elongation is 17.8MPa, tensile strength is 17.1MPa, tensile yield is 339.1%, be permanently deformed to 17.2%, elasticity is 28.1%, and Akron abrasion is 0.050, under speed 120km/h condition, rolling resistance is 55.6N.
Embodiment 3
The black sidewall glue of described radial tyre of passenger car, is comprised of following raw materials in parts by weight proportioning:
27.8 parts of chlorinated butyl rubbers
19.2 parts of terpolymer EP rubbers
8.7 parts, styrene-butadiene rubber(SBR)
2.1 parts, zinc oxide
3.8 parts of stearic acid
46.3 parts of carbon black N550
10.8 parts of paraffin oils
1.3 parts, paraffin
1.18 parts of alkyl phenol disulfides
0.74 part of Sulfur.
Described in employing embodiment 3, the hardness (Shao Shi A) of the black sidewall glue of radial tyre of passenger car is 77.3,300% stress at definite elongation is 18.2MPa, tensile strength is 17.23MPa, tensile yield is 341.2%, be permanently deformed to 18.26%, elasticity is 28.14%, and Akron abrasion is 0.052, under speed 120km/h condition, rolling resistance is 56.87N.
Embodiment 4
The black sidewall glue of described radial tyre of passenger car, is comprised of following raw materials in parts by weight proportioning:
29.7 parts of chlorinated butyl rubbers
18.8 parts of terpolymer EP rubbers
10.6 parts, styrene-butadiene rubber(SBR)
2.7 parts, zinc oxide
4.8 parts of stearic acid
49.2 parts of carbon black N550
11.7 parts of paraffin oils
1.47 parts, paraffin
1.25 parts of alkyl phenol disulfides
0.85 part of Sulfur.
Described in employing embodiment 4, the hardness (Shao Shi A) of the black sidewall glue of radial tyre of passenger car is 77.53,300% stress at definite elongation is 18.45MPa, tensile strength is 17.68MPa, tensile yield is 348.7%, be permanently deformed to 20.47%, elasticity is 28.76%, and Akron abrasion is 0.055, under speed 120km/h condition, rolling resistance is 56.47N.
Embodiment 5
A black sidewall glue for radial tyre of passenger car, is comprised of following raw materials in parts by weight proportioning:
30 parts of chlorinated butyl rubbers
20 parts of terpolymer EP rubbers
12 parts, styrene-butadiene rubber(SBR)
3 parts, zinc oxide
5 parts of stearic acid
50 parts of carbon black N550
12 parts of paraffin oils
1.5 parts, paraffin
1.3 parts of alkyl phenol disulfides
1.0 parts of Sulfurs.
Described in employing embodiment 5, the hardness (Shao Shi A) of the black sidewall glue of radial tyre of passenger car is 78,300% stress at definite elongation is 18.6MPa, tensile strength is 18MPa, tensile yield is 350%, be permanently deformed to 21%, elasticity is 30%, and Akron abrasion is 0.056, under speed 120km/h condition, rolling resistance is 54N.
Claims (4)
1. a black sidewall glue for radial tyre of passenger car, is characterized in that, following raw materials in parts by weight proportioning, consists of:
22～30 parts of chlorinated butyl rubbers
18～20 parts of terpolymer EP rubbers
5～12 parts, styrene-butadiene rubber(SBR)
1～3 part, zinc oxide
1～5 part of stearic acid
40～50 parts of carbon black N550
10～12 parts of paraffin oils
1.0～1.5 parts, paraffin
1.0～1.3 parts of alkyl phenol disulfides
0.5～1.0 part of Sulfur.
2. the black sidewall glue of radial tyre of passenger car according to claim 1, is characterized in that, following raw materials in parts by weight proportioning, consists of:
23.5 parts of chlorinated butyl rubbers
18.2 parts of terpolymer EP rubbers
6.2 parts, styrene-butadiene rubber(SBR)
1.5 parts, zinc oxide
2.5 parts of stearic acid
43.5 parts of carbon black N550
11.2 parts of paraffin oils
1.1 parts, paraffin
1.2 parts of alkyl phenol disulfides
0.6 part of Sulfur.
3. the black sidewall glue of radial tyre of passenger car according to claim 1, is characterized in that, following raw materials in parts by weight proportioning, consists of:
27.8 parts of chlorinated butyl rubbers
19.2 parts of terpolymer EP rubbers
8.7 parts, styrene-butadiene rubber(SBR)
2.1 parts, zinc oxide
3.8 parts of stearic acid
46.3 parts of carbon black N550
10.8 parts of paraffin oils
1.3 parts, paraffin
1.18 parts of alkyl phenol disulfides
0.74 part of Sulfur.
4. the black sidewall glue of radial tyre of passenger car according to claim 1, is characterized in that, following raw materials in parts by weight proportioning, consists of:
29.7 parts of chlorinated butyl rubbers
18.8 parts of terpolymer EP rubbers
10.6 parts, styrene-butadiene rubber(SBR)
2.7 parts, zinc oxide
4.8 parts of stearic acid
49.2 parts of carbon black N550
11.7 parts of paraffin oils
1.47 parts, paraffin
1.25 parts of alkyl phenol disulfides
0.85 part of Sulfur.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310620708.2A CN103665610B (en) | 2013-11-29 | A kind of Black sidewall rubber of radial tire of passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310620708.2A CN103665610B (en) | 2013-11-29 | A kind of Black sidewall rubber of radial tire of passenger car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103665610A true CN103665610A (en) | 2014-03-26 |
| CN103665610B CN103665610B (en) | 2016-11-30 |
Family
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105504558A (en) * | 2015-07-26 | 2016-04-20 | 国网山东省电力公司临沂供电公司 | High-strength high-toughness cable sheath material |
| CN105504559A (en) * | 2015-07-26 | 2016-04-20 | 国网山东省电力公司临沂供电公司 | Preparation method for modified cable sheath material capable of effectively preventing cable sheath from fracturing |
| CN106633447A (en) * | 2016-12-28 | 2017-05-10 | 德轮橡胶股份有限公司 | Tear-resistant rubber material for tire |
| CN107022125A (en) * | 2016-02-02 | 2017-08-08 | 中国石油化工股份有限公司 | A kind of rubber composition is with vulcanizing rubber and its preparation method and application |
| CN107793650A (en) * | 2016-09-01 | 2018-03-13 | 普尔曼公司 | The formed article for manufacturing the method for rubber composition and being formed by the rubber composition |
| CN116063803A (en) * | 2022-12-21 | 2023-05-05 | 青岛华武橡塑股份有限公司 | Tire silent rubber material and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007231104A (en) * | 2006-02-28 | 2007-09-13 | Yokohama Rubber Co Ltd:The | Rubber composition |
| CN103183876A (en) * | 2011-12-27 | 2013-07-03 | 青岛博玉特橡塑制品有限公司 | Dielectric rubber body for packaging sensor and radio-communication system taking dielectric rubber body as carrier |
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007231104A (en) * | 2006-02-28 | 2007-09-13 | Yokohama Rubber Co Ltd:The | Rubber composition |
| CN103183876A (en) * | 2011-12-27 | 2013-07-03 | 青岛博玉特橡塑制品有限公司 | Dielectric rubber body for packaging sensor and radio-communication system taking dielectric rubber body as carrier |
Non-Patent Citations (1)
| Title |
|---|
| 雍铭熙主编: "《新编橡胶制品实用配方及相关技术标准实用手册 上卷》", 31 January 2004 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105504558A (en) * | 2015-07-26 | 2016-04-20 | 国网山东省电力公司临沂供电公司 | High-strength high-toughness cable sheath material |
| CN105504559A (en) * | 2015-07-26 | 2016-04-20 | 国网山东省电力公司临沂供电公司 | Preparation method for modified cable sheath material capable of effectively preventing cable sheath from fracturing |
| CN107022125A (en) * | 2016-02-02 | 2017-08-08 | 中国石油化工股份有限公司 | A kind of rubber composition is with vulcanizing rubber and its preparation method and application |
| CN107022125B (en) * | 2016-02-02 | 2019-03-26 | 中国石油化工股份有限公司 | A kind of rubber composition and vulcanized rubber and its preparation method and application |
| CN107793650A (en) * | 2016-09-01 | 2018-03-13 | 普尔曼公司 | The formed article for manufacturing the method for rubber composition and being formed by the rubber composition |
| CN107793650B (en) * | 2016-09-01 | 2021-11-05 | 普尔曼公司 | Method for producing rubber composition and shaped article formed from the rubber composition |
| CN106633447A (en) * | 2016-12-28 | 2017-05-10 | 德轮橡胶股份有限公司 | Tear-resistant rubber material for tire |
| CN116063803A (en) * | 2022-12-21 | 2023-05-05 | 青岛华武橡塑股份有限公司 | Tire silent rubber material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181224 Address after: 221000 High-tech Industrial Development Zone, Tongshan District, Xuzhou City, Jiangsu Province Patentee after: Jiangsu Effort Technology & Development Co., Ltd. Address before: 257335 Rubber Industrial Park, Da Wang Town, Guangrao County, Dongying, Shandong Patentee before: Shandong Yongtai Chemical Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20181129 |