CN105820449A - Coloured tire with good overall performance - Google Patents
Coloured tire with good overall performance Download PDFInfo
- Publication number
- CN105820449A CN105820449A CN201610276828.9A CN201610276828A CN105820449A CN 105820449 A CN105820449 A CN 105820449A CN 201610276828 A CN201610276828 A CN 201610276828A CN 105820449 A CN105820449 A CN 105820449A
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- CN
- China
- Prior art keywords
- parts
- color
- color tyre
- rubber
- weight
- 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
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other 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
- C08L7/00—Compositions of natural rubber
-
- 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
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a coloured tire with good overall performance. In parts by weight, a tire sidewall part, with 100 parts of matrix rubber as reference, is added with 1.5-4.0 parts of butyl tin mercaptide and 6.5-20 parts of antimony tri(isooctyl thioglycolate). The coloured tire disclosed by the invention has excellent tarnish resistance, high tear resistance and good flex stiffness, fatigue resistance and aging resistance at the same time.
Description
Technical field
The present invention relates to the color tyre of a kind of good combination property.
Background technology
Conventional tire is all black or single color, it is impossible to meet user to beautiful demand, it is impossible to show user personality.Existing
In the exploitation having some companies to carry out colored sidewall, but all there is variable color in various degree in the color tyre of these early developments
The colored tire of phenomenon, especially light color, in the sun according to solarization, uses early stage metachromatism especially prominent, colored tire color after variable color
There is significant change, affect the attractive in appearance of tire, it is impossible to fully meet the needs of user.
Summary of the invention
It is an object of the invention to provide the color tyre of a kind of good combination property.
Technical scheme
The color tyre of a kind of good combination property, by weight, side wall portion, on the basis of base rubber 100 parts, adds butyl
Tin mercaptides 1.5-4.0 part, three (isooctyl thioglycolate) antimony 6.5-20 part.
Present invention additionally comprises following preferred scheme:
Preferably in scheme, by weight, side wall portion, on the basis of base rubber 100 parts, adds butanethiol stannum 1.5-
3.8 parts, three (isooctyl thioglycolate) antimony 8.0-16.0 part.
Preferably in scheme, by weight, in side wall portion, base rubber 100 parts, white carbon 20-50 part, paraffin oil
4-8 part, silane coupler 3-5 part, vulcanizing agent 1-2 part, vulcanization accelerator 3-5 part, coloring agent 3-6 part, antistatic additive 5-
8 parts, age resistor 4-8 part, butanethiol stannum 1.7-3.5 part, three (isooctyl thioglycolate) antimony 8.0-16.0 part.
Preferably in scheme, the proportioning of sidewall rubber composition by weight, base rubber 100 parts, white carbon 30-40
Part, paraffin oil 5-7 part, silane coupler 4-5 part, vulcanizing agent 1-2 part, vulcanization accelerator 3-4 part, coloring agent 3-5 part,
Antistatic additive 5-6 part, age resistor 4-7 part, butanethiol stannum 2.0-2.8 part.
Preferably in scheme, described butanethiol stannum 2.5-2.8 part.
Preferably in scheme, described coloring agent is white carbon black, AZOpigments, phthalocyanine, which ketone, isoindolone, anthraquinone, sulfur of quinoline
One or more in indigo.
Preferably in scheme, described silane coupler is liquid Si-75.
Preferably in scheme, described vulcanizing agent is sulfur.
Preferably in scheme, described antistatic additive is ethoxylation tristearin phthalein amine.
Preferably in scheme, described age resistor is p phenylenediamine type antioxidant；Described vulcanization accelerator is guanidines；
Described base rubber is selected from least one of natural rubber and butyl rubber.
The present invention is further included in other components conventional in the tire preparation of prior art.
Beneficial effects of the present invention
The color tyre of the present invention has the discoloration-resistant performance of excellence.The sidewall tire of the present invention is in strong illumination and damp and hot
Not having metachromatism under environment, moreover, the tire of the present invention has a high tear-resistant performance simultaneously, good resistance to subdue anti-tired
Labor and ageing-resistant performance.
Each component coordinated in the present invention, it is thus achieved that good resultant effect.
Detailed description of the invention
Following example are intended to that the invention will be further described, but the present invention is not limited to following embodiment.
Embodiment 1
In side wall portion, in parts by weight,
Butyl rubber 100 parts
White carbon 20 parts
Paraffin oil 4 parts
Liquid Si-75 5 parts
1 part of sulfur
Diphenylguanidine 3 parts
Thioindigo 3 parts
Ethoxylation tristearin phthalein amine 8 parts
N-phenyl-N`-cyclohexyl p-phenylenediamine 8 parts
4.0 parts of butanethiol stannum
20 parts of three (isooctyl thioglycolate) antimony.
Embodiment 2
In side wall portion, in parts by weight,
Natural rubber 100 parts
White carbon 30 parts
Paraffin oil 7 parts
Liquid Si-75 5 parts
2 parts of sulfur
O-tolyl-biguanide 3 parts
White carbon black 3 parts
Ethoxylation tristearin phthalein amine 6 parts
N-phenyl-N`-cyclohexyl p-phenylenediamine 6 parts
3.5 parts of butanethiol stannum
6.5 parts of three (isooctyl thioglycolate) antimony.
Embodiment 3
In side wall portion, in parts by weight,
Natural rubber 100 parts
White carbon 40 parts
Paraffin oil 7 parts
Liquid Si-75 5 parts
1 part of sulfur
Di-o-tolylguanidine 3 parts
Isoindolone 4 parts
Ethoxylation tristearin phthalein amine 6 parts
N-phenyl-N`-cyclohexyl p-phenylenediamine 8 parts
2.8 parts of butanethiol stannum
15 parts of three (isooctyl thioglycolate) antimony.
Comparative example 1
In side wall portion, in parts by weight,
Natural rubber 100 parts
White carbon 10 parts
Paraffin oil 7 parts
Liquid Si-75 2 parts
1 part of sulfur
Di-o-tolylguanidine 3 parts
Isoindolone 4 parts
Ethoxylation tristearin phthalein amine 6 parts
N-phenyl-N`-cyclohexyl p-phenylenediamine 8 parts
1.0 parts of butanethiol stannum
35 parts of three (isooctyl thioglycolate) antimony.
Comparative example 2
In side wall portion, in parts by weight,
Natural rubber 100 parts
White carbon 10 parts
Paraffin oil 7 parts
Liquid Si-75 2 parts
1 part of sulfur
Di-o-tolylguanidine 3 parts
Isoindolone 4 parts
Ethoxylation tristearin phthalein amine 6 parts
N-phenyl-N`-cyclohexyl p-phenylenediamine 8 parts
4.5 parts of butanethiol stannum
5 parts of three (isooctyl thioglycolate) antimony.
Comparative example 3
In side wall portion, in parts by weight,
Natural rubber 100 parts
White carbon 10 parts
Paraffin oil 7 parts
Liquid Si-75 2 parts
1 part of sulfur
Di-o-tolylguanidine 3 parts
Isoindolone 4 parts
Ethoxylation tristearin phthalein amine 6 parts
N-phenyl-N`-cyclohexyl p-phenylenediamine 8 parts.
Comparative example 4
In side wall portion, in parts by weight,
Natural rubber 100 parts
White carbon 10 parts
Paraffin oil 7 parts
Liquid Si-75 2 parts
1 part of sulfur
Di-o-tolylguanidine 3 parts
Isoindolone 4 parts
Ethoxylation tristearin phthalein amine 6 parts
2.8 parts of butanethiol stannum.
According to above formula, prepare color tyre by conventional method.
The properties of table 1 embodiment and comparative example compares
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Comparative example 1 | Comparative example 2 | Comparative example 3 | Comparative example 4 | |
| Hot strength/MPa | 12.3 | 12.2 | 12.6 | 10.1 | 8.9 | 8.9 | 8.0 |
| Elongation at break/% | 809 | 812 | 814 | 782 | 776 | 756 | 723 |
| Resilience/% | 32 | 34 | 36 | 21 | 21 | 25 | 24 |
| Persistent radiation one week under strong illumination | Color keeps, without metachromatism | Color keeps, without metachromatism | Color keeps, without metachromatism | Color substantially shoals | Color substantially shoals | Color substantially shoals | Color substantially shoals |
| A week is processed under high humidity | Color keeps, without metachromatism | Color keeps, without metachromatism | Color keeps, without metachromatism | Color substantially shoals | Color substantially shoals | Color substantially shoals | Color substantially shoals |
| A week is irradiated under high humidity, strong illumination | Color keeps, without metachromatism | Color keeps, without metachromatism | Color keeps, without metachromatism | Color substantially shoals | Color substantially shoals | Color substantially shoals | Color substantially shoals |
Claims (10)
1. the color tyre of a good combination property, it is characterised in that by weight, side wall portion with base rubber 100 parts is
Benchmark, adds butanethiol stannum 1.5-4.0 part, three (isooctyl thioglycolate) antimony 6.5-20 part.
Color tyre the most according to claim 1, it is characterised in that by weight, side wall portion is with base rubber 100
On the basis of Fen, add butanethiol stannum 1.5-3.8 part, three (isooctyl thioglycolate) antimony 8.0-16.0 part.
Color tyre the most according to claim 1, it is characterised in that by weight, in side wall portion, base rubber 100
Part, white carbon 20-50 part, paraffin oil 4-8 part, silane coupler 3-5 part, vulcanizing agent 1-2 part, vulcanization accelerator 3-5
Part, coloring agent 3-6 part, antistatic additive 5-8 part, age resistor 4-8 part, butanethiol stannum 1.7-3.5 part, three (TGA is different
Monooctyl ester) antimony 8.0-16.0 part.
Color tyre the most according to claim 1, it is characterised in that the proportioning of sidewall rubber composition by weight, base
Body rubber 100 parts, white carbon 30-40 part, paraffin oil 5-7 part, silane coupler 4-5 part, vulcanizing agent 1-2 part, sulfuration promote
Enter agent 3-4 part, coloring agent 3-5 part, antistatic additive 5-6 part, age resistor 4-7 part, butanethiol stannum 2.0-2.8 part, three (mercaptos
The different monooctyl ester of guanidine-acetic acid) antimony 10.0-15.0 part.
5. according to the color tyre described in any one of claim 1-4, it is characterised in that described butanethiol stannum 2.5-2.8 part.
6. according to the color tyre described in any one of claim 1-4, it is characterised in that described coloring agent is white carbon black, azo face
One or more in which ketone, isoindolone, anthraquinone, thioindigo of material, phthalocyanine, quinoline.
7. according to the color tyre described in any one of claim 1-4, it is characterised in that described silane coupler is liquid Si-
75。
8. according to the color tyre described in any one of claim 1-4, it is characterised in that described vulcanizing agent is sulfur.
9. according to the color tyre described in any one of claim 1-4, it is characterised in that described antistatic additive is that ethoxylation is hard
Fat phthalein amine.
10. according to the color tyre described in any one of claim 1-4, it is characterised in that described age resistor is p-phenylenediamine class
Age resistor；Described vulcanization accelerator is guanidines；Described base rubber is selected from natural rubber and at least the one of butyl rubber
Kind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610276828.9A CN105820449A (en) | 2016-04-29 | 2016-04-29 | Coloured tire with good overall performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610276828.9A CN105820449A (en) | 2016-04-29 | 2016-04-29 | Coloured tire with good overall performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105820449A true CN105820449A (en) | 2016-08-03 |
Family
ID=56528899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610276828.9A Pending CN105820449A (en) | 2016-04-29 | 2016-04-29 | Coloured tire with good overall performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105820449A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102492192A (en) * | 2011-11-25 | 2012-06-13 | 双星东风轮胎有限公司 | Rubber composition for producing color tyre |
| CN102532619A (en) * | 2012-02-10 | 2012-07-04 | 青岛双星轮胎工业有限公司 | Rubber composite for sidewall of colored truck radial tire |
| CN104059251A (en) * | 2014-01-21 | 2014-09-24 | 四川远星橡胶有限责任公司 | Mosaic-type color tire rubber material combination and preparation method thereof |
| CN104530501A (en) * | 2014-12-30 | 2015-04-22 | 双星东风轮胎有限公司 | Rubber composition with good color fastness for colored tire sidewalls |
-
2016
- 2016-04-29 CN CN201610276828.9A patent/CN105820449A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102492192A (en) * | 2011-11-25 | 2012-06-13 | 双星东风轮胎有限公司 | Rubber composition for producing color tyre |
| CN102532619A (en) * | 2012-02-10 | 2012-07-04 | 青岛双星轮胎工业有限公司 | Rubber composite for sidewall of colored truck radial tire |
| CN104059251A (en) * | 2014-01-21 | 2014-09-24 | 四川远星橡胶有限责任公司 | Mosaic-type color tire rubber material combination and preparation method thereof |
| CN104530501A (en) * | 2014-12-30 | 2015-04-22 | 双星东风轮胎有限公司 | Rubber composition with good color fastness for colored tire sidewalls |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160803 |
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| WD01 | Invention patent application deemed withdrawn after publication |