CN109825161A - A kind of selfreparing safety tread - Google Patents
A kind of selfreparing safety tread Download PDFInfo
- Publication number
- CN109825161A CN109825161A CN201910088378.4A CN201910088378A CN109825161A CN 109825161 A CN109825161 A CN 109825161A CN 201910088378 A CN201910088378 A CN 201910088378A CN 109825161 A CN109825161 A CN 109825161A
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- parts
- leakage
- tire
- selfreparing
- proof mending
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Abstract
The invention discloses a kind of selfreparing safety tread, including tire, the tire inner wall is provided with leakage-proof mending layer, and the leakage-proof mending layer is adhered on the tire inner wall；The leakage-proof mending layer is made of following components according to parts by weight: 35~45 parts of modified rubber polymers, 10~15 parts of terpene resin, 15~20 parts of Petropols, 10~15 parts of naphthenic oil, 20~25 parts of wax class, 0.5 part of antioxidant, 5 parts of colorant, 2 parts of coupling agent.The present invention provides a kind of selfreparing safety treads, and when tire is penetrated by sharp objects in vehicle traveling process, leakage-proof mending layer will tightly wrap sharp objects, to play leak preventing effect；When sharp objects are extracted, at leakage-proof mending layer cut will automatic necking, make at cut leakage-proof mending layer viscous by viscosity and, it can not only play anti-puncture, leak preventing effect, and have the effect of buffering is blown out.
Description
Technical field
The present invention relates to tyre technology, more particularly to a kind of selfreparing safety tread.
Background technique
As the improvement of people's living standards, automobile trip is increasing, while because accident caused by blowing out also allows people to carry on a shoulder pole
Sorrow, conventional tyre prick meeting gas leakage after nail, run flat to cause and blow out.At present self-mending liquid for tire, although can mend
Leakage, but since it is liquid, can flow in tire causes tire dynamic and balance unstable, can also generate security risk.
Therefore, a kind of anti-puncture how is provided, the selfreparing safety tread with leak preventing effect is those skilled in the art
The problem of urgent need to resolve.
Summary of the invention
In view of this, the present invention provides a kind of selfreparing safety tread, when in vehicle traveling process tire by sharp object
When body penetrates, leakage-proof mending layer will tightly wrap sharp objects, to play leak preventing effect；When sharp objects are extracted,
At leakage-proof mending layer cut will automatic necking, make at cut leakage-proof mending layer viscous by viscosity and, it can not only play anti-stab
It pricks, leak preventing effect, and has the effect of buffering is blown out.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of selfreparing safety tread, including tire, the tire inner wall are provided with leakage-proof mending layer, the leakage-proof mending
Layer is adhered on the tire inner wall；The leakage-proof mending layer is made of following components according to parts by weight: modified rubber polymers 35
~45 parts, 10~15 parts of terpene resin, 15~20 parts of Petropols, 10~15 parts of naphthenic oil, 20~25 parts of wax class, antioxidant
0.5 part, 5 parts of colorant, 2 parts of coupling agent.
Preferably, in a kind of above-mentioned selfreparing safety tread, the leakage-proof mending layer is by following components according to parts by weight
Composition: 40 parts of modified rubber polymers, 13 parts of terpene resin, 17 parts of Petropols, 13 parts of naphthenic oil, 23 parts of wax class, antioxidant
0.5 part, 5 parts of colorant, 2 parts of coupling agent.
Preferably, in a kind of above-mentioned selfreparing safety tread, the modified rubber polymers is styrene-butadiene-benzene
Ethylene block copolymer.
A kind of preparation process of selfreparing safety tread, comprising the following steps:
Step 1: to the processing of conventional tyre inner wall；
Step 2: preparation forms the leakage-proof mending sizing material of leakage-proof mending layer；
Step 3: the leakage-proof mending sizing material prepared in step 2 is sprayed on to the conventional tyre that processing is completed in step 1
On inner wall, leakage-proof mending layer is formed, selfreparing safety tread is made after cooling.
Preferably, in a kind of above-mentioned selfreparing safety tread, the step 1 includes following procedure: 1, applying cleaning agent
It is impregnated 8 hours in tire inner wall；2, soaked tire progress inner wall on Semi-automatic dresser is placed on slightly to polish；3, it fights each other
The tire of milled water high pressure washing, then wipe moisture dry it is spare.
Preferably, in a kind of above-mentioned selfreparing safety tread, the step 2 includes following procedure: 1, pre- thermal response
Kettle weighs the raw material of leakage-proof mending sizing material by formula rate；2, the material weighed up reaction kettle is sequentially put into add
Heat 3 hours；3, the sizing material prepared is pumped into glue spraying equipment by high temperature high pressure enclosed pipeline.
Preferably, in a kind of above-mentioned selfreparing safety tread, the step 3 includes following procedure: 1, step one kind
The tire handled well, which is placed on glue spraying equipment Balance rotary wheel, detects dynamic balancing, and glue spraying switch is opened after stablizing, sprays leakage-proof mending
Sizing material sprays to form leakage-proof mending layer in tire inner wall；2, the tire for having sprayed leakage-proof mending layer cooling runner is moved to carry out
Rotation cooling；
3, dynamic balancing reinspection is carried out to the cooling finished tire finished, it is ensured that every self-repairing tyre product is qualified.
It can be seen via above technical scheme that compared with prior art, the present disclosure provides a kind of selfreparing safety
Tire, the present invention are close by leakproof made of macromolecule memory compounded rubber on the basis of not changing conventional tyre original performance
Glue material is equably coated in tire inner wall and forms leakage-proof mending layer.
Leakage-proof mending sizing material in the present invention has greatly viscosity and resilience.When sharp objects penetrate, leakproof is close
Sharp objects will tightly be wrapped by mending layer, to play leak preventing effect；When sharp objects are extracted, at leakage-proof mending layer cut
Will automatic necking, make at cut leakage-proof mending layer viscous by viscosity and, it can not only play anti-puncture, leak preventing effect, and
It is also equipped with shellproof gentle the effect of bursting tire.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is preparation flow figure of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a kind of selfreparing safety tread, when tire is pricked by sharp objects in vehicle traveling process
Fashionable, leakage-proof mending layer will tightly wrap sharp objects, to play leak preventing effect；When sharp objects are extracted, leakproof
At close benefit layer cut will automatic necking, make at cut leakage-proof mending layer viscous by viscosity and, it can not only play anti-puncture, anti-
Effect is leaked, and has the effect of buffering is blown out.
In conjunction with attached drawing 1 the invention discloses a kind of selfreparing safety tread, including tire, the tire inner wall is provided with anti-
Close benefit layer is leaked, the leakage-proof mending layer is adhered on the tire inner wall；The leakage-proof mending layer is by following components according to weight
Part composition: 35~45 parts of modified rubber polymers, 10~15 parts of terpene resin, 15~20 parts of Petropols, naphthenic oil 10~15
Part, 20~25 parts of wax class, 0.5 part of antioxidant, 5 parts of colorant, 2 parts of coupling agent.
In order to further optimize the above technical scheme, the leakage-proof mending layer is made of following components according to parts by weight: being changed
40 parts of polymers of rubber of property, 13 parts of terpene resin, 17 parts of Petropols, 13 parts of naphthenic oil, 23 parts of wax class, 0.5 part of antioxidant, color
5 parts, 2 parts of coupling agent of material.
In order to further optimize the above technical scheme, the modified rubber polymers is s-B-S block
Copolymer.
In order to further optimize the above technical scheme, wax class uses paraffin-nanometer calcium carbonate copolymer.
In order to further optimize the above technical scheme, antioxidant uses 2,6- di-tert-butyl-4-methy phenol.
In order to further optimize the above technical scheme, colorant uses carbon black.
In order to further optimize the above technical scheme, coupling agent uses methyl-ethylamino ethylene glycol.
A kind of preparation process of selfreparing safety tread, comprising the following steps:
Step 1: to the processing of conventional tyre inner wall；
Step 2: preparation forms the leakage-proof mending sizing material of leakage-proof mending layer；
Step 3: the leakage-proof mending sizing material prepared in step 2 is sprayed on to the conventional tyre that processing is completed in step 1
On inner wall, leakage-proof mending layer is formed, selfreparing safety tread is made after cooling.
In order to further optimize the above technical scheme, the step 1 includes following procedure: 1, cleaning agent being coated in tire
Inner wall impregnates 8 hours；2, soaked tire progress inner wall on Semi-automatic dresser is placed on slightly to polish；3, it fights each other milled
Tire water high pressure washing, then wipe moisture dry it is spare.
In order to further optimize the above technical scheme, the step 2 includes following procedure: 1, reaction kettle is preheated, by leakproof
The raw material of close glue material are weighed by formula rate；2, the material weighed up reaction kettle is sequentially put into heat 3 hours；3,
The sizing material prepared is pumped into glue spraying equipment by high temperature high pressure enclosed pipeline.
In order to further optimize the above technical scheme, the step 3 includes following procedure: 1, step one kind being handled well
Tire be placed on glue spraying equipment Balance rotary wheel and detect dynamic balancing, glue spraying switch is opened after stablizing, sprays leakage-proof mending sizing material,
Tire inner wall sprays to form leakage-proof mending layer；2, by the tire for having sprayed leakage-proof mending layer move to cooling runner rotate it is cold
But；
3, dynamic balancing reinspection is carried out to the cooling finished tire finished, it is ensured that every self-repairing tyre product is qualified.
The invention has the following advantages that
Security performance is high: conventional tyre, and meeting gas leakage or moment blow out after chance nail blade and the piercing of other sharp objects, lacks
Low pressure traveling will also result in and blow out after gas, jeopardize the life security of driver and passenger, the anti-tie leakproof of the present invention, meet nail blade or
Other sharp objects be pierced into after will not gas leakage, blow out, can continue to trust traveling.
Save cost, it is convenient and efficient: the present invention be not necessarily to tire patching, meet with small sharp objects stab will not gas leakage, so not
Must but heart road on the subtle damage that meets with.
Without tire patching: one side conventional tyre once prick will gas leakage, immediately tire patching is needed, if high speed is upper or night
In, it is also difficult to find service worker.On the other hand, even if filling can also damage to tire, the surface of a wound can be beaten when because of tire patching
Mill expands and could implement, and repairs more than five times, and tire safety reduces, and needs to change new tire for security consideration, needs
Expend pile.
Comfortable noise reduction: the present invention is due to thick 5 millimeters or so of the leakage-proof mending layer of tire inner wall spraying, to obstruct 30%
Tire make an uproar, conventional tyre will reach the above muting function of the invention, and cost of manufacture can reply promotion, cause tire price high
It is high.
Tyre puncture test, nail-plate roll forming test and the examination of broken tire are carried out to a kind of selfreparing safety tread provided by the invention
Test that test result is as follows:
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (7)
1. a kind of selfreparing safety tread, including tire, which is characterized in that the tire inner wall is provided with leakage-proof mending layer, institute
Leakage-proof mending layer is stated to be adhered on the tire inner wall；The leakage-proof mending layer is made of following components according to parts by weight: modified
35~45 parts of rubber polymers, 10~15 parts of terpene resin, 15~20 parts of Petropols, 10~15 parts of naphthenic oil, wax class 20~25
Part, 0.5 part of antioxidant, 5 parts of colorant, 2 parts of coupling agent.
2. a kind of selfreparing safety tread according to claim 1, which is characterized in that the leakage-proof mending layer is by with the following group
Divide and is formed according to parts by weight: 40 parts of modified rubber polymers, 13 parts of terpene resin, 17 parts of Petropols, 13 parts of naphthenic oil, wax class 23
Part, 0.5 part of antioxidant, 5 parts of colorant, 2 parts of coupling agent.
3. a kind of selfreparing safety tread according to claim 1, which is characterized in that the modified rubber polymers is benzene second
Alkene-butadiene-styrene block copolymer.
4. a kind of preparation process of selfreparing safety tread, a kind of selfreparing safety wheel for any one of claim 1-3
Tire preparation, which comprises the following steps:
Step 1: to the processing of conventional tyre inner wall；
Step 2: preparation forms the leakage-proof mending sizing material of leakage-proof mending layer；
Step 3: the leakage-proof mending sizing material prepared in step 2 is sprayed on to the conventional tyre inner wall that processing is completed in step 1
On, leakage-proof mending layer is formed, selfreparing safety tread is made after cooling.
5. a kind of preparation process of selfreparing safety tread according to claim 4, which is characterized in that the step 1 packet
It includes following procedure: 1, cleaning agent being coated in tire inner wall and impregnated 8 hours；2, soaked tire is placed on Semi-automatic dresser
Inner wall is carried out slightly to polish；3, fight each other milled tire water high pressure washing, then wipe moisture dry it is spare.
6. a kind of preparation process of selfreparing safety tread according to claim 4, which is characterized in that the step 2 packet
It includes following procedure: 1, preheating reaction kettle, the raw material of leakage-proof mending sizing material are weighed by formula rate；2, by the material weighed up by
Sequencing is put into reaction kettle and sets heating time 3 hours；3, the sizing material prepared is passed through into high temperature high pressure enclosed pipeline pump
Enter glue spraying equipment.
7. a kind of preparation process of selfreparing safety tread according to claim 4, which is characterized in that the step three guarantees
It includes following procedure: 1, a kind of tire handled well of step being placed on glue spraying equipment Balance rotary wheel and detect dynamic balancing, opened after stablizing
Glue spraying switch is opened, leakage-proof mending sizing material is sprayed, sprays to form leakage-proof mending layer in tire inner wall；2, leakage-proof mending layer will have been sprayed
Tire move to cooling runner and carry out rotation cooling；3, dynamic balancing reinspection is carried out to the cooling finished tire finished, it is ensured that every
Self-repairing tyre product is qualified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910088378.4A CN109825161A (en) | 2019-01-29 | 2019-01-29 | A kind of selfreparing safety tread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910088378.4A CN109825161A (en) | 2019-01-29 | 2019-01-29 | A kind of selfreparing safety tread |
Publications (1)
| Publication Number | Publication Date |
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| CN109825161A true CN109825161A (en) | 2019-05-31 |
Family
ID=66862934
Family Applications (1)
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| CN201910088378.4A Pending CN109825161A (en) | 2019-01-29 | 2019-01-29 | A kind of selfreparing safety tread |
Country Status (1)
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Cited By (6)
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| CN111016549A (en) * | 2019-12-31 | 2020-04-17 | 江苏通用科技股份有限公司 | Puncture-resistant self-repairing repair-free silent tire and processing method thereof |
| CN112498018A (en) * | 2020-11-12 | 2021-03-16 | 无锡安睿驰科技有限公司 | Processing device and method of self-repairing safety tire for unmanned driving |
| JP6870125B1 (en) * | 2020-01-08 | 2021-05-12 | 株式会社東北安全ガラス | HSST tire manufacturing process, HSST tire manufacturing system, and HSST tire manufacturing process |
| CN112895540A (en) * | 2021-01-13 | 2021-06-04 | 江苏普利玛斯轮胎科技有限公司 | Preparation and process of self-repairing safety tire |
| CN113185934A (en) * | 2021-05-10 | 2021-07-30 | 四川远星橡胶有限责任公司 | Self-repairing adhesive composition and preparation method and use method thereof |
| CN113340621A (en) * | 2021-06-29 | 2021-09-03 | 安徽德技汽车检测中心有限公司 | Method for testing healing capacity of self-repairing tire after piercing and rolling |
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| CN111016549A (en) * | 2019-12-31 | 2020-04-17 | 江苏通用科技股份有限公司 | Puncture-resistant self-repairing repair-free silent tire and processing method thereof |
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| CN112498018A (en) * | 2020-11-12 | 2021-03-16 | 无锡安睿驰科技有限公司 | Processing device and method of self-repairing safety tire for unmanned driving |
| CN112895540A (en) * | 2021-01-13 | 2021-06-04 | 江苏普利玛斯轮胎科技有限公司 | Preparation and process of self-repairing safety tire |
| CN112895540B (en) * | 2021-01-13 | 2022-05-31 | 江苏普利玛斯轮胎科技有限公司 | Preparation and process of self-repairing safety tire |
| CN113185934A (en) * | 2021-05-10 | 2021-07-30 | 四川远星橡胶有限责任公司 | Self-repairing adhesive composition and preparation method and use method thereof |
| CN113340621A (en) * | 2021-06-29 | 2021-09-03 | 安徽德技汽车检测中心有限公司 | Method for testing healing capacity of self-repairing tire after piercing and rolling |
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Application publication date: 20190531 |