CN106117671A - It is applied to smooth tread tire tread - Google Patents
It is applied to smooth tread tire tread Download PDFInfo
- Publication number
- CN106117671A CN106117671A CN201610554110.1A CN201610554110A CN106117671A CN 106117671 A CN106117671 A CN 106117671A CN 201610554110 A CN201610554110 A CN 201610554110A CN 106117671 A CN106117671 A CN 106117671A
- Authority
- CN
- China
- Prior art keywords
- parts
- tread
- smooth
- white carbon
- tire tread
- 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
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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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
-
- 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
- B60C1/0016—Compositions of the tread
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
-
- 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 discloses one and be applied to smooth tread tire tread, it is at least partly made up of rubber composition, described rubber composition includes according to the mass fraction: styrene emulsion polymerized styrene butadiene rubber: 20～100 parts, common emulsion polymerized styrene butadiene rubber: 0～40 part, white carbon black: 50～150 parts, white carbon: 5～15 parts, zinc oxide: 3～5 parts, stearic acid: 1～3 part, age resistor: 2～4 parts, protection wax: 1～10 part, tackifying resin: 2～10 parts, sulfur: 1～2 part, aromatic naphtha: 20～80 parts, accelerator: 1～3 part, dispersant: 1～2 part, nonslip material: 1～3 part.The product using the present invention can reach temperature required within a short period of time after pattern block of pruning on bituminous paving, cement pavement, and will not sliding when height runs at a low speed.
Description
Technical field
The present invention relates to tire manufacturing techniques field, be specifically related to a kind of tyre surface being applied to smooth tread tire.
Background technology
In the market do not occur smooth tread tire tread test, it is common that use solution polymerized butadiene styrene rubber SSBR reach
To required purpose.All at the consumption adopting external special project use foreign brand name solution polymerized butadiene styrene rubber SSBR in currently available technology
Attempt, but cause experimental cost high, produce product and be difficult to there is wide market prospect.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, it is provided that a kind of tyre surface being applied to smooth tread tire.It is intended to emphasize to make
It is that bright finish (without decorative pattern) also can reach to have under fast state enough earth-grasping forces by the tyre crown part of this formula.Available domestic
Conventional material i.e. can reach good effect, it is to avoid material is affected by import and export, and can accomplish domestic material.
For solving above-mentioned technical problem, the present invention by the following technical solutions:
One is applied to smooth tread tire tread, and it is at least partly made up of rubber composition, and described rubber composition is pressed
Mass fraction calculates and includes: styrene emulsion polymerized styrene butadiene rubber: 20～100 parts, common emulsion polymerized styrene butadiene rubber: 0～40 part, white carbon black:
50～150 parts, white carbon: 5～15 parts, zinc oxide: 3～5 parts, stearic acid: 1～3 part, age resistor: 2～4 parts, protection wax: 1～
10 parts, tackifying resin: 2～10 parts, sulfur: 1～2 part, aromatic naphtha: 20～80 parts, accelerator: 1～3 part, dispersant: 1～2
Part, nonslip material: 1～3 part.
Further technical scheme be described styrene emulsion polymerized styrene butadiene rubber be high combinated styrene content emulsion polymerized styrene butadiene rubber.
Further technical scheme be described styrene emulsion polymerized styrene butadiene rubber be the one in SBR1721, SBR1739.
Further technical scheme be described white carbon black be white carbon black N110, white carbon black N220, the one or several in white carbon black N339
The mixture planted.
Further technical scheme be described age resistor be antioxidant 4020, anti-aging agent RD, age resistor FD mono-kind or several
The mixture planted.
Further technical scheme be described tackifying resin be one or both the mixing of 101,102 carbon five/nine resins
Thing.
Further technical scheme be described accelerator be a kind of or several in accelerator CBS, accelerator TS, diphenylguanidine
The mixture planted.
Further technical scheme be described dispersant be the one in dispersant FS79, dispersant T78E.
Further technical scheme be described nonslip material be tert-butyl group resin, acetylene resin through and inorganic material
Compounding composite.
The present invention passes through to add a certain amount of ultra-fine grain diameter white carbon black in the poly-butadiene-styrene rubber of conventional breast, height stretches white carbon black and Linesless charcoal surely
The black nonslip material that is aided with is achieved, in particular, in that select different emulsion polymerized styrene butadiene rubber to be added in combination current common fine particle charcoal
Black, nonslip material, white carbon and add larger amount of oil of filling and can reach tire without decorative pattern in the higher situation of speed
Under will not sliding.
Compared with prior art, one of beneficial effect of the embodiment of the present invention is: use the product of the present invention at flower of pruning
Can reach temperature required within a short period of time on bituminous paving, cement pavement after stricture of vagina block, and will not slide when height runs at a low speed
Move.Being tested by the product using DMA to produce the present invention, its Verification Project test data contain intermingle with use high cost
The product data of butadiene-styrene rubber SSBR are suitable.
Detailed description of the invention
All features disclosed in this specification, or disclosed all methods or during step, except mutually exclusive
Feature and/or step beyond, all can combine by any way.
Any feature disclosed in this specification (including any accessory claim, summary), unless specifically stated otherwise,
By other equivalences or there is the alternative features of similar purpose replaced.I.e., unless specifically stated otherwise, each feature is a series of
An example in equivalence or similar characteristics.
Below in conjunction with embodiment, the detailed description of the invention of the present invention is described in detail.
Embodiment 1
According to one embodiment of present invention, the open one of the present embodiment is applied to smooth tread tire tread, this tyre surface master
Will be made up of rubber composition, described rubber composition includes according to the mass fraction: high combinated styrene content emulsion polymerized styrene butadiene rubber
SBR1721:100 part, styrene butadiene rubber sbr 1712:37.5 part, N110 white carbon black: 65 parts, N339 white carbon black: 65 parts, white carbon ZH910:
10 parts, 995 zinc oxide: 4 parts, stearic acid 1810:2 part, antioxidant 4020: 2 parts, anti-aging agent RD: 1 part, protection wax RW220:5
Part, insoluble sulfur IS7020:2.2 part, high aromatic oil: 40 parts, tackifying resin 101:10 part, accelerator CBS: 1 part, accelerator
TS:0.3 part, diphenylguanidine: 0.3 part, dispersant FS79:1.8 part, nonslip material SY100:3 part.
The formulated rubber material using the present invention is being tested with DMA, and Tan δ when 0 DEG C has reached 0.89 (general requirement in industry
More than 0.8), Tan δ when 25 DEG C reaches 0.76 (typically requiring more than 0.7 in industry), and Tan δ when 60 DEG C reaches 0.5 (industry
The most typically require less than 0.55), Tan δ when 90 DEG C reaches 0.42 (typically requiring more than 0.4 in industry).
Testing with standard traveling machine in the lab, within 23 seconds, from 0 to 100km/h, temperature (typically existed in industry at 270 seconds
About 300 seconds) i.e. reach 60 DEG C.
" embodiment ", " another embodiment ", " embodiment " spoken of in this manual etc., refer to combine
Specific features, structure or the feature that this embodiment describes is included at least one embodiment that the application generality describes.
The most multiple local appearance statement of the same race is not necessarily to refer to same embodiment.Furthermore, it is understood that combine arbitrary
When individual embodiment describes a specific features, structure or feature, to be advocated is, and to combine other embodiments this to realize
Feature, structure or feature also fall within the scope of the present invention.
Although reference be made herein to invention has been described for the multiple explanatory embodiment invented, however, it is to be understood that this
Skilled person can be designed that a lot of other amendments and embodiment, and these amendments and embodiment will fall in the application
Within disclosed spirit and spirit.More specifically, in the range of disclosure claim, can be to theme group
Building block and/or the layout of closing layout carry out multiple modification and improvement.Except the modification that building block and/or layout are carried out
Outside improving, to those skilled in the art, other purposes also will be apparent from.
Claims (9)
1. being applied to a smooth tread tire tread, it is at least partly made up of rubber composition, it is characterised in that: described rubber
Compositions includes according to the mass fraction: styrene emulsion polymerized styrene butadiene rubber: 20～100 parts, common emulsion polymerized styrene butadiene rubber: 0～40
Part, white carbon black: 50～150 parts, white carbon: 5～15 parts, zinc oxide: 3～5 parts, stearic acid: 1～3 part, age resistor: 2～4 parts, anti-
Protect wax: 1～10 part, tackifying resin: 2～10 parts, sulfur: 1～2 part, aromatic naphtha: 20～80 parts, accelerator: 1～3 part, dispersion
Agent: 1～2 part, nonslip material: 1～3 part.
The most according to claim 1 it is applied to smooth tread tire tread, it is characterised in that the described styrene poly-butylbenzene of breast
Rubber is high combinated styrene content emulsion polymerized styrene butadiene rubber.
The most according to claim 1 and 2 it is applied to smooth tread tire tread, it is characterised in that the described styrene poly-fourth of breast
Benzene rubber is the one in SBR1721, SBR1739.
The most according to claim 1 be applied to smooth tread tire tread, it is characterised in that described white carbon black be white carbon black N110,
White carbon black N220, the mixture of one or more in white carbon black N339.
The most according to claim 1 it is applied to smooth tread tire tread, it is characterised in that described age resistor is age resistor
4020, anti-aging agent RD, one or more mixture of age resistor FD.
The most according to claim 1 it is applied to smooth tread tire tread, it is characterised in that described tackifying resin is 101,
One or both mixture of 102 carbon five/nine resins.
The most according to claim 1 it is applied to smooth tread tire tread, it is characterised in that described accelerator is accelerator
The mixture of one or more in CBS, accelerator TS, diphenylguanidine.
The most according to claim 1 it is applied to smooth tread tire tread, it is characterised in that described dispersant is dispersant
One in FS79, dispersant T78E.
The most according to claim 1 it is applied to smooth tread tire tread, it is characterised in that described nonslip material is uncle
Butyl resin, acetylene resin are through the composite compounded with inorganic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610554110.1A CN106117671A (en) | 2016-07-14 | 2016-07-14 | It is applied to smooth tread tire tread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610554110.1A CN106117671A (en) | 2016-07-14 | 2016-07-14 | It is applied to smooth tread tire tread |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106117671A true CN106117671A (en) | 2016-11-16 |
Family
ID=57283217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610554110.1A Pending CN106117671A (en) | 2016-07-14 | 2016-07-14 | It is applied to smooth tread tire tread |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106117671A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101945915A (en) * | 2008-12-12 | 2011-01-12 | 陶氏环球技术公司 | Oil extended rubber compositions |
| CN103642084A (en) * | 2013-12-20 | 2014-03-19 | 北京彤程创展科技有限公司 | Rubber composition and tyre using same |
| CN104693539A (en) * | 2013-12-09 | 2015-06-10 | 四川轮胎橡胶（集团）股份有限公司 | High wet skid-resistant rubber composition for tyre surface |
| CN105218901A (en) * | 2015-10-28 | 2016-01-06 | 四川远星橡胶有限责任公司 | Tire tread compounds and the tire tread made thereof and tire |
| CN105623014A (en) * | 2016-01-08 | 2016-06-01 | 建大橡胶（中国）有限公司 | Low rolling resistance tire rubber material with ultrahigh wear resistance and synthetic method thereof |
| CN105670064A (en) * | 2016-04-12 | 2016-06-15 | 青岛励扬橡胶科技有限公司 | Speed-competing tread rubber for motorcycle |
-
2016
- 2016-07-14 CN CN201610554110.1A patent/CN106117671A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101945915A (en) * | 2008-12-12 | 2011-01-12 | 陶氏环球技术公司 | Oil extended rubber compositions |
| CN104693539A (en) * | 2013-12-09 | 2015-06-10 | 四川轮胎橡胶（集团）股份有限公司 | High wet skid-resistant rubber composition for tyre surface |
| CN103642084A (en) * | 2013-12-20 | 2014-03-19 | 北京彤程创展科技有限公司 | Rubber composition and tyre using same |
| CN105218901A (en) * | 2015-10-28 | 2016-01-06 | 四川远星橡胶有限责任公司 | Tire tread compounds and the tire tread made thereof and tire |
| CN105623014A (en) * | 2016-01-08 | 2016-06-01 | 建大橡胶（中国）有限公司 | Low rolling resistance tire rubber material with ultrahigh wear resistance and synthetic method thereof |
| CN105670064A (en) * | 2016-04-12 | 2016-06-15 | 青岛励扬橡胶科技有限公司 | Speed-competing tread rubber for motorcycle |
Non-Patent Citations (1)
| Title |
|---|
| 赵平 等: "采用高结合苯乙烯 SBR 改善胎面胶抗湿滑性能", 《轮胎工业》 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161116 |