CN104629196A - Wear-resistant anticorrosive rubber for automobile tires - Google Patents
Wear-resistant anticorrosive rubber for automobile tires Download PDFInfo
- Publication number
- CN104629196A CN104629196A CN201510045801.4A CN201510045801A CN104629196A CN 104629196 A CN104629196 A CN 104629196A CN 201510045801 A CN201510045801 A CN 201510045801A CN 104629196 A CN104629196 A CN 104629196A
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- Prior art keywords
- parts
- rubber
- wear
- resistant
- corrosion
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- 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
-
- 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
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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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)
Abstract
The invention discloses a wear-resistant anticorrosive rubber for automobile tires, which is composed of the following raw materials in parts by weight: 10-20 parts of isoprene rubber, 14-22 parts of butyl rubber, 6-11 parts of graphite powder, 8-10 parts of auxiliary reinforcing agent, 1-3 parts of sulfur powder, 3-6 parts of plasticizer, 2-5 parts of anti-aging agent, 3-7 parts of stearic acid, 2-10 parts of silicon resin, 0.1-0.5 part of ultraviolet absorbent and 4-9 parts of accelerator. The wear-resistant anticorrosive rubber for automobile tires can be used for resisting corrosion of oxygen, ozone, light, heat, acid rain and the like, has the advantages of wear resistance, favorable corrosion resistance and favorable aging resistance, and effectively prolongs the service time of the rubber part.
Description
Technical field
The present invention relates to automobile tyre material, especially, relate to a kind of wear-and corrosion-resistant doughnut rubber.
Background technology
Existing tyres for passenger cars ubiquity wear resisting property is poor, and tire tread easily gives the shortcoming of environment after wearing and tearing come off.How to improve tire tread wear resisting property, ensure that requirement that tire mask meets environmental protection is the important topic of tyre industry.
Application number: 200710050386.7 applyings date: 2007-11-01 provides formula of high wear-resistant aviation tire tread glue, its tread rubber take natural rubber as main material, with addition of novel process high structure high wear-resistant carbon black, high-dispersity white carbon black, silane coupling agent, thermo-stabilizer is main subsidiary material, then with addition of raw materials such as zinc oxide, stearic acid, p phenylenediamine type antioxidant, ketone amines antioxidants, protection wax, insoluble sulfur, sulfenamide type acceleratorss, is formed by mixer mixing.
Because this patent application uses natural rubber for material of main part in the design process, natural rubber price is high, loss of properties on aging, if in the middle and later periods of tire used process, there will be abnormal tyre wear pattern, is unfavorable for the life-time service of tire; Moreover due to its price higher, do not have to popularize use in an all-round way.
Summary of the invention
The object of the invention is to provide a kind of wear-and corrosion-resistant doughnut rubber, adopts natural rubber price high, the problem of loss of properties on aging to solve automobile tyre in prior art.
For achieving the above object, the invention provides a kind of wear-and corrosion-resistant doughnut rubber, wherein, be made up of the raw material of following weight fraction:
Polyisoprene rubber 10 ~ 20 parts; Isoprene-isobutylene rubber 14 ~ 22 parts; Graphite Powder 99 6 ~ 11 parts, auxiliary strengthening agent 8 ~ 10 parts; SULPHUR POWDER 1 ~ 3 part; 3 ~ 6 parts, softening agent; 2 ~ 5 parts, anti-aging agent; Stearic acid 3 ~ 7 parts; Silicone resin 2 ~ 10 parts; UV light absorber 0. 1 ~ 0. 5 parts; Promotor 4 ~ 9 parts.
Further, the invention provides a kind of wear-and corrosion-resistant doughnut rubber, wherein, described silicone resin is one or more in amino silicone, fluorine silicon resin.
Further, the invention provides a kind of wear-and corrosion-resistant doughnut rubber, wherein, UV light absorber be UV531 or UV770 or both with the use of.
Further, the invention provides a kind of wear-and corrosion-resistant doughnut rubber, wherein, be made up of the raw material of following weight fraction:
Polyisoprene rubber 12 parts; Isoprene-isobutylene rubber 18 parts; Graphite Powder 99 6 parts, auxiliary strengthening agent 8 parts; SULPHUR POWDER 2 parts; 5 parts, softening agent; 3 parts, anti-aging agent; Stearic acid 5 parts; Silicone resin 2 ~ 10 parts; UV light absorber 0. 5 parts; Promotor 6 parts.
Further, the invention provides a kind of wear-and corrosion-resistant doughnut rubber, wherein, be made up of the raw material of following weight fraction:
Polyisoprene rubber 10 parts; Isoprene-isobutylene rubber 15 parts; Graphite Powder 99 6 parts, auxiliary strengthening agent 8 parts; SULPHUR POWDER 1 part; 3 parts, softening agent; 3 parts, anti-aging agent; Stearic acid 5 parts; Silicone resin 8 parts; UV light absorber 0.3 part; Promotor 5 parts.
The present invention has following beneficial effect: the invention provides a kind of wear-and corrosion-resistant doughnut rubber, the erosion of oxygen, ozone, light, heat, acid rain etc. can be avoided, this doughnut rubber is not only wear-resisting, and corrosion-resistant ageing resistance is good, effectively extends rubber parts duration of service.
Embodiment
A kind of wear-and corrosion-resistant doughnut rubber provided by the invention, its specific implementation process is as follows: this wear-and corrosion-resistant doughnut rubber is made up of the raw material of following weight fraction:
Polyisoprene rubber 10 ~ 20 parts; Isoprene-isobutylene rubber 14 ~ 22 parts; Graphite Powder 99 6 ~ 11 parts, auxiliary strengthening agent 8 ~ 10 parts; SULPHUR POWDER 1 ~ 3 part; 3 ~ 6 parts, softening agent; 2 ~ 5 parts, anti-aging agent; Stearic acid 3 ~ 7 parts; Silicone resin 2 ~ 10 parts; UV light absorber 0. 1 ~ 0. 5 parts; Promotor 4 ~ 9 parts.
Wherein, described silicone resin is one or more in amino silicone, fluorine silicon resin, UV light absorber be UV531 or UV770 or both with the use of.
Preferred embodiment 1: the invention provides a kind of wear-and corrosion-resistant doughnut rubber, wherein, be made up of the raw material of following weight fraction:
Polyisoprene rubber 12 parts; Isoprene-isobutylene rubber 18 parts; Graphite Powder 99 6 parts, auxiliary strengthening agent 8 parts; SULPHUR POWDER 2 parts; 5 parts, softening agent; 3 parts, anti-aging agent; Stearic acid 5 parts; Silicone resin 2 ~ 10 parts; UV light absorber 0. 5 parts; Promotor 6 parts.
Preferred embodiment 2: the invention provides a kind of wear-and corrosion-resistant doughnut rubber, wherein, be made up of the raw material of following weight fraction:
Polyisoprene rubber 10 parts; Isoprene-isobutylene rubber 15 parts; Graphite Powder 99 6 parts, auxiliary strengthening agent 8 parts; SULPHUR POWDER 1 part; 3 parts, softening agent; 3 parts, anti-aging agent; Stearic acid 5 parts; Silicone resin 8 parts; UV light absorber 0.3 part; Promotor 5 parts.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
The invention provides a kind of wear-and corrosion-resistant doughnut rubber, can avoid the erosion of oxygen, ozone, light, heat, acid rain etc., this doughnut rubber is not only wear-resisting, and corrosion-resistant ageing resistance is good, effectively extends rubber parts duration of service.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention; For a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a wear-and corrosion-resistant doughnut rubber, is characterized in that, is made up of the raw material of following weight fraction:
Polyisoprene rubber 10 ~ 20 parts; Isoprene-isobutylene rubber 14 ~ 22 parts; Graphite Powder 99 6 ~ 11 parts, auxiliary strengthening agent 8 ~ 10 parts; SULPHUR POWDER 1 ~ 3 part; 3 ~ 6 parts, softening agent; 2 ~ 5 parts, anti-aging agent; Stearic acid 3 ~ 7 parts; Silicone resin 2 ~ 10 parts; UV light absorber 0. 1 ~ 0. 5 parts; Promotor 4 ~ 9 parts.
2. a kind of wear-and corrosion-resistant doughnut rubber according to claim 1, is characterized in that: described silicone resin is one or more in amino silicone, fluorine silicon resin.
3. a kind of wear-and corrosion-resistant doughnut rubber according to claim 1, is characterized in that: UV light absorber be UV531 or UV770 or both with the use of.
4. a kind of wear-and corrosion-resistant doughnut rubber according to claim 1, is characterized in that: be made up of the raw material of following weight fraction:
Polyisoprene rubber 12 parts; Isoprene-isobutylene rubber 18 parts; Graphite Powder 99 6 parts, auxiliary strengthening agent 8 parts; SULPHUR POWDER 2 parts; 5 parts, softening agent; 3 parts, anti-aging agent; Stearic acid 5 parts; Silicone resin 2 ~ 10 parts; UV light absorber 0. 5 parts; Promotor 6 parts.
5. a kind of wear-and corrosion-resistant doughnut rubber according to claim 1, is characterized in that: be made up of the raw material of following weight fraction:
Polyisoprene rubber 10 parts; Isoprene-isobutylene rubber 15 parts; Graphite Powder 99 6 parts, auxiliary strengthening agent 8 parts; SULPHUR POWDER 1 part; 3 parts, softening agent; 3 parts, anti-aging agent; Stearic acid 5 parts; Silicone resin 8 parts; UV light absorber 0.3 part; Promotor 5 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510045801.4A CN104629196A (en) | 2015-01-29 | 2015-01-29 | Wear-resistant anticorrosive rubber for automobile tires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510045801.4A CN104629196A (en) | 2015-01-29 | 2015-01-29 | Wear-resistant anticorrosive rubber for automobile tires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104629196A true CN104629196A (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510045801.4A Pending CN104629196A (en) | 2015-01-29 | 2015-01-29 | Wear-resistant anticorrosive rubber for automobile tires |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105670142A (en) * | 2016-04-13 | 2016-06-15 | 苏州锦腾电子科技有限公司 | Insulating material to which fluorosilicon resin is added and preparation method thereof |
| CN106633247A (en) * | 2016-12-28 | 2017-05-10 | 德轮橡胶股份有限公司 | Wear-resistant and waterproof butyl rubber tire material |
| CN110643082A (en) * | 2019-09-29 | 2020-01-03 | 大陆马牌轮胎（中国）有限公司 | Wear-resistant anti-aging tire and preparation process thereof |
| CN116285026A (en) * | 2023-02-22 | 2023-06-23 | 宁波市骏凯橡胶工贸有限公司 | Corrosion-resistant particle modified rubber material, preparation process thereof and rubber tire |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04110333A (en) * | 1990-08-30 | 1992-04-10 | Toyo Tire & Rubber Co Ltd | Rubber composition for tire |
| CN101481473A (en) * | 2008-01-07 | 2009-07-15 | 严晓敏 | Rubber composition and product thereof |
| CN102516616A (en) * | 2011-11-17 | 2012-06-27 | 特拓(青岛)轮胎技术有限公司 | Accessory ingredient pre-dispersed masterbatch used for refining sizing material and preparation method thereof |
-
2015
- 2015-01-29 CN CN201510045801.4A patent/CN104629196A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04110333A (en) * | 1990-08-30 | 1992-04-10 | Toyo Tire & Rubber Co Ltd | Rubber composition for tire |
| CN101481473A (en) * | 2008-01-07 | 2009-07-15 | 严晓敏 | Rubber composition and product thereof |
| CN102516616A (en) * | 2011-11-17 | 2012-06-27 | 特拓(青岛)轮胎技术有限公司 | Accessory ingredient pre-dispersed masterbatch used for refining sizing material and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105670142A (en) * | 2016-04-13 | 2016-06-15 | 苏州锦腾电子科技有限公司 | Insulating material to which fluorosilicon resin is added and preparation method thereof |
| CN106633247A (en) * | 2016-12-28 | 2017-05-10 | 德轮橡胶股份有限公司 | Wear-resistant and waterproof butyl rubber tire material |
| CN110643082A (en) * | 2019-09-29 | 2020-01-03 | 大陆马牌轮胎（中国）有限公司 | Wear-resistant anti-aging tire and preparation process thereof |
| CN116285026A (en) * | 2023-02-22 | 2023-06-23 | 宁波市骏凯橡胶工贸有限公司 | Corrosion-resistant particle modified rubber material, preparation process thereof and rubber tire |
| CN116285026B (en) * | 2023-02-22 | 2024-06-07 | 宁波市骏凯橡胶工贸有限公司 | Corrosion-resistant particle modified rubber material, preparation process thereof and rubber tire |
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Application publication date: 20150520 |
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