WO2019010942A1 - 一种四防安全轮胎 - Google Patents

一种四防安全轮胎 Download PDF

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Publication number
WO2019010942A1
WO2019010942A1 PCT/CN2018/072919 CN2018072919W WO2019010942A1 WO 2019010942 A1 WO2019010942 A1 WO 2019010942A1 CN 2018072919 W CN2018072919 W CN 2018072919W WO 2019010942 A1 WO2019010942 A1 WO 2019010942A1
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WO
WIPO (PCT)
Prior art keywords
tire
parts
rubber
tread
layer
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.)
Ceased
Application number
PCT/CN2018/072919
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English (en)
French (fr)
Inventor
王中江
杜云峰
罗吉良
宁卫明
孔东东
马健
郑涛
姜杰
张昆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANDONG FENGYUAN TIRE MANUFACTURING Co Ltd
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SHANDONG FENGYUAN TIRE MANUFACTURING Co Ltd
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Filing date
Publication date
Application filed by SHANDONG FENGYUAN TIRE MANUFACTURING Co Ltd filed Critical SHANDONG FENGYUAN TIRE MANUFACTURING Co Ltd
Priority to AU2018200881A priority Critical patent/AU2018200881A1/en
Priority to US15/759,810 priority patent/US20200238760A1/en
Priority to EP18704390.6A priority patent/EP3450208A4/en
Priority to MX2018001789A priority patent/MX2018001789A/es
Priority to ZA2018/00777A priority patent/ZA201800777B/en
Publication of WO2019010942A1 publication Critical patent/WO2019010942A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/005—Reinforcements made of different materials, e.g. hybrid or composite cords
    • 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
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/02—Signalling devices actuated by tyre pressure
    • B60C23/04—Signalling devices actuated by tyre pressure mounted on the wheel or tyre
    • B60C23/0491—Constructional details of means for attaching the control device
    • B60C23/0493—Constructional details of means for attaching the control device for attachment on the tyre
    • 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
    • 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
    • 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
    • B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
    • B60C17/0009—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor comprising sidewall rubber inserts, e.g. crescent shaped inserts
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/08—Electric-charge-dissipating arrangements
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/08—Electric-charge-dissipating arrangements
    • B60C19/082—Electric-charge-dissipating arrangements comprising a conductive tread insert
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/12—Puncture preventing arrangements
    • 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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C08K3/041—Carbon nanotubes
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C08K3/042—Graphene or derivatives, e.g. graphene oxides
    • 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
    • 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
    • B60C2001/0033—Compositions of the sidewall inserts, e.g. for runflat
    • 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
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C2019/004—Tyre sensors other than for detecting tyre pressure

Definitions

  • the invention relates to the field of tire manufacturing, and in particular to a four-proof safety tire.
  • Static sparking A lot of white carbon black is used in modern tire formulas, and white carbon black can cause poor conductivity of tires. A large amount of static electricity generated by cars and tires during driving cannot be removed in time. Serious accidents such as auto-ignition of the car and fire at the gas station will cause slight accidents such as static hand-cranking and illegal computer warning when the door is opened and closed in winter. The higher the vehicle, the more serious it is. For example, if there is a tire on any road section on the expressway, it is impossible to ensure safe driving to the next high-speed road service area for tire replacement, and the chip implantation cannot guarantee the genuine product, which provides a basis for the later traceability of the tire.
  • the object of the present invention is to provide a four-proof safety tire to solve the above technical problems.
  • the present invention adopts the following technical solutions:
  • a four-proof safety tire comprises a conductive tread rubber layer, a support rubber layer, a tire explosion-proof rubber layer and a memory chip, wherein the conductive tread rubber layer has a narrow conductive rubber embedded in the tread, and penetrates into the inner crown a strip or a carbon nanotube or graphene conductive metamaterial added to the tread formulation, wherein the support layer is a rubber having a half-shaped willow shape on the inner wall of the sidewall when the tire is formed; the tire is explosion-proof
  • the glue layer is an explosion-proof layer on the outer side of the inner liner of the tire grounding tread surface; the memory chip is implanted with a special chip structure on the sidewall of the tire without affecting the performance of the tire.
  • the conductive tread rubber layer is formulated by adding 1.5 to 5.5 parts of carbon nanotubes or graphene materials to the conventional common tread formula system, and replacing the carbon black components therein by 2.5 to 15 parts.
  • the formulation component of the tire explosion-proof rubber layer includes 100 parts of base pure rubber, 60-100 parts of carbon black, 0-20 parts of carbon nanotubes, 5-10 parts of environmentally friendly rubber oil, 2-5 parts of anti-aging agent, and active agent 2 ⁇ 5 parts, 2 to 10 parts of resin, 1.5 to 3.5 parts of accelerator, and 1 to 2 parts of vulcanizing agent; wherein the base rubber is composed of natural rubber and styrene-butadiene rubber, and the active agent is composed of nano zinc oxide and stearic acid, and carbon black is Super wear-resistant furnace method carbon black, carbon nanotubes are multi-walled carbon nanotubes, environmentally friendly rubber oil is industrial grade mineral oil, accelerator is used as accelerator NOBS and accelerator DPG, anti-aging agent is non-polluting anti-aging agent 4020 and The antioxidant RD is used in combination, the resin is a reinforcing resin, and the vulcanizing agent is insoluble sulfur.
  • the formulation component of the support adhesive layer comprises 100 parts of base pure rubber, 50-70 parts of carbon black, 2-5 parts of environmentally friendly rubber oil, 2-5 parts of anti-aging agent, 2-5 parts of active agent, and adhesive 2 ⁇ 4 parts, accelerator 1.5-3.5 parts, vulcanizing agent 1-2 parts, wherein the base rubber is composed of isoprene rubber and bismuth-butyl rubber, the active agent is composed of nano zinc oxide and stearic acid, and carbon black is super resistant. Grinding furnace carbon black, environmentally friendly rubber oil is industrial grade mineral oil, accelerator is combined with accelerator NOBS and accelerator TIBTD, anti-aging agent is used together with non-polluting anti-aging agent 4020 and anti-aging agent RD, vulcanizing agent is insoluble sulfur .
  • the memory chip concentrates production, inspection, and raw material data in a chip organization for tracking product production information and preventing counterfeit and shoddy goods.
  • the invention has the beneficial effects that the tread conductive tread formula of the invention has excellent antistatic effect; the chip technology can be used to trace the product information at any time; and a high stability and high viscosity liquid coating in the tire prevents Air leakage; the inner side of the sidewall adds support glue, which effectively reduces the damage of the tire caused by the piercing injury and improves the gas retention performance of the tire.
  • Figure 1 is a schematic view of the structure of the present invention.
  • a four-proof safety tire includes a conductive tread rubber layer 1, a support rubber layer 2, a tire explosion-proof rubber layer 3, and a memory chip 4, and the conductive tread rubber layer 1 is embedded in the tread.
  • a narrow conductive rubber, deep into the inner crown strip, can maintain the original performance of the tread, and lead the internal static electricity to the outer surface of the tread through the conductive strip to achieve the purpose of releasing static electricity, or in the tread formula
  • the carbon nanotube or graphene conductive special material is added to significantly improve the conductivity of the tread, and the static electricity can be guided away in time to ensure the safe use of the automobile; the support rubber layer 2 is applied to the inner wall of the sidewall when the tire is formed.
  • the rubber with a half-slice shape in the cross section has a large thickness of the side support rubber, so that the sidewall can maintain good flexural shock absorbing performance, and can resist blasting caused by hard scraping, even if a broken air leak occurs.
  • the tire can still maintain a certain driving ability by virtue of good supporting action; the explosion-proof rubber layer 3 of the tire is added with an explosion-proof layer on the outer side of the inner airtight layer of the tire grounding tread surface, and the explosion-proof layer has strong Puncture resistance, effectively prevent leakage due to the tire puncture and the like due to pricking; 4 to the memory chips without affecting the performance of the tire on the tire side portion special chip implanted tissue.
  • the memory chip concentrates production, inspection, and raw material data in a chip organization for tracking product production information and preventing counterfeit and shoddy goods.
  • the conductive tread rubber layer is formulated by adding 1.5 to 5.5 parts of carbon nanotubes or graphene materials to the existing common tread formula system, and replacing the carbon black components therein by 2.5 to 15 parts, thereby making the carbon nanotubes or Graphene produces a conductive path to improve the conductivity of the compound.
  • the formulation component of the tire explosion-proof rubber layer includes 100 parts of base pure rubber, 60-100 parts of carbon black, 0-20 parts of carbon nanotubes, 5-10 parts of environmentally friendly rubber oil, 2-5 parts of anti-aging agent, and active agent 2 ⁇ 5 parts, 2 to 10 parts of resin, 1.5 to 3.5 parts of accelerator, and 1 to 2 parts of vulcanizing agent; wherein the base rubber is composed of natural rubber and styrene-butadiene rubber, and the active agent is composed of nano zinc oxide and stearic acid, and carbon black is Super wear-resistant furnace method carbon black, carbon nanotubes are multi-walled carbon nanotubes, environmentally friendly rubber oil is industrial grade mineral oil, accelerator is used as accelerator NOBS and accelerator DPG, anti-aging agent is non-polluting anti-aging agent 4020 and The antioxidant RD is used in combination, the resin is a reinforcing resin, and the vulcanizing agent is insoluble sulfur.
  • the advantages of the components of the formula are: high tear, high stretch, high strength and the like.
  • the formulation component of the support adhesive layer comprises 100 parts of base pure rubber, 50-70 parts of carbon black, 2-5 parts of environmentally friendly rubber oil, 2-5 parts of anti-aging agent, 2-5 parts of active agent, and adhesive 2 ⁇ 4. Parts, accelerator 1.5-3.5 parts, vulcanizing agent 1-2 parts, wherein the base rubber is composed of isoprene rubber and lanthanum butadiene rubber, the active agent is composed of nano zinc oxide and stearic acid, and the carbon black is super wear-resistant furnace.
  • Carbon black, environmentally friendly rubber oil is industrial grade mineral oil
  • accelerator is used as accelerator NOBS and accelerator TIBTD
  • anti-aging agent is non-contaminating anti-aging agent 4020 and anti-aging agent RD
  • vulcanizing agent is insoluble sulfur.
  • the advantages of the components of this formula are: high hardness, high modulus, low heat generation and high temperature resistance.
  • the tread conductive tread formula of the invention has excellent antistatic effect; the chip technology can be used to trace the product information at any time; a high stability and high viscosity liquid coating in the tire prevents leakage; the inner wall of the sidewall increases The support glue effectively reduces the damage of the piercing injury to the tire and improves the gas retention performance of the tire.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Nanotechnology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Tires In General (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

一种四防安全轮胎，包括导电胎面胶层（1）、支撑胶层（2）、轮胎防爆胶层（3）以及记忆芯片（4），导电胎面胶层（1）为在胎面中嵌入一条窄的导电橡胶，一直深入到内部冠带条或在胎面配方中增加碳纳米管或石墨烯导电特异材料，支撑胶层（2）为轮胎成型时在胎侧的内壁贴覆一层断面呈半片柳叶形状的橡胶；轮胎防爆胶层（3）为在轮胎接地胎面面内侧气密层的外侧增加一层防爆层；记忆芯片（4）为在不影响轮胎性能的基础上，在轮胎胎侧部位植入特殊的芯片组织。胎面导电胎面配方，防静电效果优秀；植入芯片技术，可以随时追朔产品的信息；胎内一层高稳定性、高粘性的流质涂层，防止漏气；胎侧内壁增加了支撑胶，有效降低了刺穿伤对轮胎的损害，提高了轮胎的保气性能。

Description

一种四防安全轮胎 技术领域
本发明涉及轮胎制造领域，尤其涉及一种四防安全轮胎。
背景技术
现有的大多数轮胎不具有防爆破、防漏气、防静电性能，或者性能低下严重影响使用安全，胎侧爆破：由于胎侧极薄，在遇到路牙蹭刮和硬物挤压时，容易产生胎侧破裂而导致的爆胎，轻者无法继续行驶，重者导致车毁人亡的重大事故。刺扎漏气：轮胎在碾压到铁钉等锐物时，容易被扎穿，从而导致轮胎漏气，无法继续正常行驶，严重时会导致汽车方向失灵，造成行车事故。静电打火：现代轮胎配方中大量使用白炭黑，而白炭黑会导致轮胎导电性变差，汽车和轮胎在行驶中产生的大量静电无法及时导除，积累严重时会因打火而导致汽车自燃、加油站起火等严重事故，轻微的也会造成冬季开关车门时静电打手、行车电脑误报警等现象，车辆越高级越严重。例如在高速路上任何路段扎了胎，无法确保安全地行驶到下一个高速路服务区进行换胎修整，同时芯片植入无法保证正品产品，为轮胎的后期追溯提供依据。
发明内容
本发明的目的在于提供一种四防安全轮胎，以解决上述技术问题，为实现上述目的本发明采用以下技术方案：
一种四防安全轮胎，包括导电胎面胶层、支撑胶层、轮胎防爆胶层以及记忆芯片，所述导电胎面胶层为在胎面中嵌入一条窄的导电橡胶，一直深入到内部冠带条或在胎面配方中增加碳纳米管或石墨烯导电特异材料，所述支撑胶层为轮胎成型时在胎侧的内壁贴覆一层断面呈半片柳叶形状的橡胶；所述轮胎防爆胶层为在轮胎接地胎面面内侧气密层的外侧增加一层防爆层；所述记忆芯片为在不影响轮胎性能的基础上，在轮胎胎侧部位植入特殊的芯片组织。
导电胎面胶层配方组分为在现有普通胎面配方体系中，添加1.5～5.5份碳纳米管或石墨烯材料，取代其中的炭黑成份2.5～15份。
轮胎防爆胶层的配方组分包括基体纯橡胶100份、炭黑60～100份、碳纳米管0～20份、环保型橡胶油5～10份、防老剂2～5份、活性剂2～5份、树脂2～10份、促进剂1.5～3.5份、硫化剂1～2份；其中基体橡胶由天然橡胶和丁苯橡胶组成，活性剂由纳米氧化锌和硬脂酸组成，炭黑为超耐磨炉法炭黑，碳纳米管为多壁碳纳米管、环保型橡胶油为工业级矿物油，促进剂为促进剂NOBS和促进剂DPG并用，防老剂为非污染型防老剂4020及防老剂RD两者并用，树脂为补强树脂，硫化剂为不溶性硫磺。
所述支撑胶层的配方组分包括基体纯橡胶100份、炭黑50～70份、环保型橡胶油2～5份、防老剂2～5份、活性剂2～5份、粘合剂2～4份、促进剂1.5～3.5份、硫化剂1～2份，其中基体橡胶由异戊橡胶和钕系顺丁橡胶组成，活性剂由纳米氧化锌和硬脂酸组成，炭黑为超耐磨炉法炭黑，环保型橡胶油为工业级 矿物油，促进剂为促进剂NOBS和促进剂TIBTD并用，防老剂为非污染型防老剂4020及防老剂RD两者并用，硫化剂为不溶性硫磺。
所述记忆芯片将生产、检测以及原材料数据集中在芯片组织中，用于追朔产品的生产信息以及防止假冒伪劣商品。
本发明的有益效果是：本发明的胎面导电胎面配方，防静电效果优秀；植入芯片技术，可以随时追朔产品的信息；胎内一层高稳定性、高粘性的流质涂层，防止漏气；胎侧内壁增加了支撑胶，有效降低了刺穿伤对轮胎的损害，提高了轮胎的保气性能。
附图说明
图1为本发明的结构示意图。
图中：1、导电胎面胶层，2、支撑胶层，3、轮胎防爆胶层，4、记忆芯片。
具体实施方式
下面结合附图和具体实施例对本发明作进一步详细阐述。
如图1所示，一种四防安全轮胎，包括导电胎面胶层1、支撑胶层2、轮胎防爆胶层3以及记忆芯片4，所述导电胎面胶层1为在胎面中嵌入一条窄的导电橡胶，一直深入到内部冠带条，既可以保持胎面原有的性能，又通过导电胶条将内部静电导至胎面外表，达到释放静电的目的,或在胎面配方中增加碳纳米管或石墨烯导电特异材料，明显提升胎面的导电性，能够及时导走静电，保障汽车的安全使用；所述支撑胶层2为轮胎成型时在胎侧的内壁贴覆一层断面呈半片柳叶形状的橡胶，由于胎侧支撑胶的厚度较大，使胎侧既能保持良好的曲挠吸震性能，又能能够抵抗硬物刮擦导致的爆破，即使产生了破损漏气，仍然可以依靠良好的支撑作用使汽车保持一定的行驶能力；所述轮胎防爆胶层3为在轮胎接地胎面面内侧气密层的外侧增加一层防爆层，该防爆层具有较强的抗刺穿性能，有效防止因轮胎刺扎引起的漏气爆胎等；所述记忆芯片4为在不影响轮胎性能的基础上，在轮胎胎侧部位植入特殊的芯片组织。，所述记忆芯片将生产、检测以及原材料数据集中在芯片组织中，用于追朔产品的生产信息以及防止假冒伪劣商品。
导电胎面胶层配方组分为在现有普通胎面配方体系中，添加1.5～5.5份碳纳米管或石墨烯材料，取代其中的炭黑成份2.5～15份，使其中的碳纳米管或石墨烯产生导电通路，提高胶料导电性能。
轮胎防爆胶层的配方组分包括基体纯橡胶100份、炭黑60～100份、碳纳米管0～20份、环保型橡胶油5～10份、防老剂2～5份、活性剂2～5份、树脂2～10份、促进剂1.5～3.5份、硫化剂1～2份；其中基体橡胶由天然橡胶和丁苯橡胶组成，活性剂由纳米氧化锌和硬脂酸组成，炭黑为超耐磨炉法炭黑，碳纳米管为多壁碳纳米管、环保型橡胶油为工业级矿物油，促进剂为促进剂NOBS和促进剂DPG并用，防老剂为非污染型防老剂4020及防老剂RD两者并用，树脂为补强树脂，硫化剂为不溶性硫磺。本配方组分的优点是：高撕裂、高定伸、高强度等。
支撑胶层的配方组分包括基体纯橡胶100份、炭黑50～70份、环保型橡胶油2～5份、防老剂2～5 份、活性剂2～5份、粘合剂2～4份、促进剂1.5～3.5份、硫化剂1～2份，其中基体橡胶由异戊橡胶和钕系顺丁橡胶组成，活性剂由纳米氧化锌和硬脂酸组成，炭黑为超耐磨炉法炭黑，环保型橡胶油为工业级矿物油，促进剂为促进剂NOBS和促进剂TIBTD并用，防老剂为非污染型防老剂4020及防老剂RD两者并用，硫化剂为不溶性硫磺。本配方组分的优点是：高硬度、高定伸、低生热和耐高温等。
本发明的胎面导电胎面配方，防静电效果优秀；植入芯片技术，可以随时追朔产品的信息；胎内一层高稳定性、高粘性的流质涂层，防止漏气；胎侧内壁增加了支撑胶，有效降低了刺穿伤对轮胎的损害，提高了轮胎的保气性能。
以上所述为本发明较佳实施例，对于本领域的普通技术人员而言，根据本发明的教导，在不脱离本发明的原理与精神的情况下，对实施方式所进行的改变、修改、替换和变型仍落入本发明的保护范围之内。

Claims (5)

  1. 一种四防安全轮胎，其特征在于，包括导电胎面胶层、支撑胶层、轮胎防爆胶层以及记忆芯片，所述导电胎面胶层为在胎面中嵌入一条窄的导电橡胶，一直深入到内部冠带条或在胎面配方中增加碳纳米管或石墨烯导电特异材料，所述支撑胶层为轮胎成型时在胎侧的内壁贴覆一层断面呈半片柳叶形状的橡胶；所述轮胎防爆胶层为在轮胎接地胎面面内侧气密层的外侧增加一层防爆层；所述记忆芯片为在不影响轮胎性能的基础上，在轮胎胎侧部位植入特殊的芯片组织。
  2. 根据权利要求1所述的一种四防安全轮胎，其特征在于，导电胎面胶层配方组分为在现有普通胎面配方体系中，添加1.5～5.5份碳纳米管或石墨烯材料，取代其中的炭黑成份2.5～15份。
  3. 根据权利要求1所述的一种四防安全轮胎，其特征在于，轮胎防爆胶层的配方组分包括基体纯橡胶100份、炭黑60～100份、碳纳米管0～20份、环保型橡胶油5～10份、防老剂2～5份、活性剂2～5份、树脂2～10份、促进剂1.5～3.5份、硫化剂1～2份；其中基体橡胶由天然橡胶和丁苯橡胶组成，活性剂由纳米氧化锌和硬脂酸组成，炭黑为超耐磨炉法炭黑，碳纳米管为多壁碳纳米管、环保型橡胶油为工业级矿物油，促进剂为促进剂NOBS和促进剂DPG并用，防老剂为非污染型防老剂4020及防老剂RD两者并用，树脂为补强树脂，硫化剂为不溶性硫磺。
  4. 根据权利要求1所述的一种四防安全轮胎，其特征在于，所述支撑胶层的配方组分包括基体纯橡胶100份、炭黑50～70份、环保型橡胶油2～5份、防老剂2～5份、活性剂2～5份、粘合剂2～4份、促进剂1.5～3.5份、硫化剂1～2份，其中基体橡胶由异戊橡胶和钕系顺丁橡胶组成，活性剂由纳米氧化锌和硬脂酸组成，炭黑为超耐磨炉法炭黑，环保型橡胶油为工业级矿物油，促进剂为促进剂NOBS和促进剂TIBTD并用，防老剂为非污染型防老剂4020及防老剂RD两者并用，硫化剂为不溶性硫磺。
  5. 根据权利要求1所述的一种四防安全轮胎，其特征在于，所述记忆芯片将生产、检测以及原材料数据集中在芯片组织中，用于追朔产品的生产信息以及防止假冒伪劣商品。
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