CN106085355A - A kind of environmental-friendly type high and low temperature tyre repairing fluid and preparation method thereof - Google Patents
A kind of environmental-friendly type high and low temperature tyre repairing fluid and preparation method thereof Download PDFInfo
- Publication number
- CN106085355A CN106085355A CN201610484958.1A CN201610484958A CN106085355A CN 106085355 A CN106085355 A CN 106085355A CN 201610484958 A CN201610484958 A CN 201610484958A CN 106085355 A CN106085355 A CN 106085355A
- Authority
- CN
- China
- Prior art keywords
- repairing fluid
- tyre repairing
- environmental
- low temperature
- type high
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/12—Materials for stopping leaks, e.g. in radiators, in tanks
Abstract
The invention discloses a kind of environmental-friendly type high and low temperature tyre repairing fluid, the job requirement in the range of subzero 40 70 DEG C can be met；Light duty compressor can be used directly to be input in tire by valve inside by tyre repairing fluid, simple to operate, safety, health, quickly, it is particularly suitable for Ms and uses；The tyre repairing fluid of the present invention does not has any injury to tire itself, the normal use of TPMS do not had any impact, the tyre repairing fluid of the present invention does not contains ethylene glycol, without adding the harmful gases such as ammonia in preparation process, do not contain the environmentally harmful material such as phosphorus, halogen, be a kind of to environmental protection, green tyre repairing fluid yet.
Description
Technical field
The present invention relates to a kind of macromolecule synthesising technology field, particularly relate to a kind of environmental-friendly type high and low temperature tyre repairing fluid and
Its preparation method.
Background technology
The tire overwhelming majority that present stage uses is the vacuum tyre of inflation, after being punctured by the nail on road surface or hard thing,
Can cause acute disappointing, the lighter is cast anchor, and severe one is likely to result in overturning, and causes the major accident of car crash.Traditional tire patching
Agent will be through unloading wheel, taking off the series of processes such as tire, tire patching, and formality is numerous and diverse, the most time-consuming, time the most in the wild with high speed traveling,
Not possessing tire patching condition, tire is basic after being stung just cannot continue traveling.
In order to solve the problems referred to above, Crinis Carbonisatus is had to understand tire repair cement, most employing polyvinyl acetate emulsions or polyvinyl alcohol
Solution, is equipped with starch, cellulose and inorganic filler etc., seals composition more single, mobility, stability, non-oxidizability and gluing
Property can not meet requirement.Such as Chinese patent 90109738.1, using natural is base material with synthetic adhesive, with the addition of various reinforcement
Agent, age resistor etc., well improve tyre repairing fluid sealing and ageing-resistant performance, but use fibre bundle and inorganic filler to mend
Strong material, gradually can solidify at tire inner wall, worn tire.Some tyre repairing fluid may contain acidic materials, such as Application No.
The patent of 91104114.1, the mending agent made with raw stock, banana oil, gasoline, bluestone powder, Calx and sulphuric acid, although mend
Tire effect is fine, but owing to containing sulphuric acid, the inner tube of a tyre or valve cock etc. being had the strongest corrosiveness, and is not suitable under low temperature
Use.Use organic filler, the friction damage to tire can be reduced, as Chinese patent 96108493.6 uses tire harmless
Natural rubber granule reinforcement, can reach permanent healing with tire.Need when but natural rubber uses to soak in toluene, make
It expands softening, and tire can become fragile after the toluene absorbing micelle release, easily ftractures, moreover toluene is dangerous materials, it is easy to
Blast.
In order to solve the problem of inflation simultaneously, having Crinis Carbonisatus to understand tyre repair aerosol, it can make to break very easily
Deflated tire mends rapidly, reaches inflation performance, it is not necessary to take off the operations such as tire simultaneously, directly by propellant by tyre repairing fluid edge
Valve cock to fill tire agent and rotate and several enclose.But traditional tire patching aerosol, some can only make the tire lost heart temporarily fill
Will also result in chronic disappointing after gas, even a period of time；Some cryoprotective effects is very poor, such as Chinese patent 92109046.3；Tire patching
Speed is slow；Propellant is flammable, or the shortcoming such as damage the ozone layer, and is not widely used.
Summary of the invention
The technical problem existed based on background technology, the present invention proposes a kind of environmental-friendly type high and low temperature tyre repairing fluid, this product
Product normally can work under conditions of subzero 40-70 DEG C, reaches the effect of instant tire patching.
A kind of environmental-friendly type high and low temperature tyre repairing fluid, including the main component of following percentage by weight:
Nature rubber latex 35-50%
Dispersant 15-25%
Antioxidant 4-8%
Surfactant 2-6%
Graphene 0.003-0.005%
Oleum Cocois 0.1-0.3%
Oxolane 0.3-0.8%
Propylene glycol surplus.
Preferably, the solid content of described nature rubber latex is 54-56%.
Preferably, described dispersant is sodium methylene bis-naphthalene sulfonate.
Preferably, described antioxidant is hindered phenol anti-oxidants and Butylated hydroxyanisole.
Preferably, described surfactant is dodecylbenzene sodium sulfonate.
The preparation method of a kind of environmental-friendly type high and low temperature tyre repairing fluid, comprises the following steps:
A, nature rubber latex is poured in agitator, under the mixing speed of 120-150rpm, stir 20-30min；
B, regulation mixing speed, to 200-250rpm, add surfactant and antioxidant, continue stirring 15-20min；
C, addition dispersant, Oleum Cocois and oxolane, continue stirring 20-30min；
D, regulation mixing speed, to 350-400rpm, add propylene glycol and Graphene, continue stirring 45-60min, seal fill i.e.
Can.
Environmental-friendly type high and low temperature tyre repairing fluid of the present invention, it is adaptable to the vacuum tyre of gas leakage, general tyre surface is pricked aperture
6mm is the reparation limit (this is the biggest nail or screw, generally, seldom encounters) of this tyre repairing fluid, in use,
Being connected with compressor trachea tyre repairing fluid tank body one end, the other end is connected with the valve of tire, after starting compressor, and gas
Tyre repairing fluid in tank body first heads into tire (to complete in the 40s time under room temperature, even under conditions of subzero 40 DEG C, mend
The viscosity of tire liquid is greatly increased, and the time is not more than 3min), then proceed to add in tire by gas, until wheel tire pressure
Power reaches the pressure of regulation, is then disconnected by the valve of tyre repairing fluid tank body with tire, starts automobile, with 40-80km/h's
Speed runs automobile, can be mended by the tire of gas leakage within 15km.
Traditional tyre repairing fluid in use, is typically adopted manually, inputs in tire by tyre repairing fluid lentamente, the party
The defect of formula is: one is time-consuming, laborious, and two is troublesome poeration, particularly disadvantageous to the Ms driver of individually trip.
But traditional tyre repairing fluid cannot meet the requirement that tyre repairing fluid directly inputs tire with compressor, main cause exists
In, the valve of tire has valve inside, and the internal structure of valve inside has spring, when nature rubber latex is at the pressure of gas
Under, during by valve inside, easily can cohere on spring, thus valve inside is blocked, it is impossible to normally tyre repairing fluid be fully entered
Tire is interior or affects the follow-up process to tire supercharging.The most at high temperature, nature rubber latex is easier to occur to stick
Knot.
If adding substantial amounts of stabilizer in tyre repairing fluid, it is ensured that tyre repairing fluid can safety by valve inside, but
Being that this is very big to the tire patching influential effect of tyre repairing fluid, the most at low temperatures, the film-formation result of nature rubber latex is the most relatively
Difference, adds substantial amounts of stabilizer, bigger on the impact of its film-formation result, therefore in the present invention, by adding Graphene, utilizes graphite
The single layer structure of alkene, can be nature rubber latex film forming provide suitable support, simultaneously Graphene possess extraordinary by force
Degree and minimum aperture, film forming rear tyre is difficult to gas leakage.
Adding oxolane and can promote Graphene dispersion effect in tyre repairing fluid, under low temperature, tire patching effect is more preferable.
The compound of low toxicity is commonly considered as at home by ethylene glycol, simply can cause in humans and animals in the case of eating by mistake
Poison, serious meeting causes renal failure, but abroad has part report to think, ethylene glycol also results in other relevant diseases such as heart,
Therefore it being dealt into country in Japan etc., ethylene glycol is to limit the compound used, and higher by price in the present invention, antifreezing effect is slightly worse
Propylene glycol substitutes ethylene glycol, has reached environmental protection, green, harmless requirement.
Add Oleum Cocois to be used in combination with oxolane, the using effect of Graphene can be promoted, tire patching effect under low temperature
Fruit is more preferably.
The environmental-friendly type high and low temperature tyre repairing fluid that the present invention provides, can meet the work in the range of subzero 40-70 DEG C and want
Ask, both can be in the normal use of cold Russia and Hokkaido, Japan area, it is also possible to normally make in hot desert region
With, also normal use of product will not be impacted through hot and humid Container Transport；Overcome in use simultaneously
Traditional manual mode, it is possible to use tyre repairing fluid is directly input in tire by light duty compressor by valve inside, simple to operate,
Safety, health, quickly, be particularly suitable for Ms and use；The tyre repairing fluid of the present invention does not has any injury to tire itself, but is using
After, it is proposed that tire unloaded in regular repairing structure and cleans in one week, with usual manner, hole is repaired；The present invention
Tyre repairing fluid normal use of TPMS is not had any impact；The tyre repairing fluid of the present invention does not contains ethylene glycol, nothing in preparation process
The harmful gases such as ammonia need to be added, also not contain the environmentally harmful material such as phosphorus, halogen, be a kind of to environmental protection,
Green tyre repairing fluid.
Detailed description of the invention
Embodiment 1:
A kind of environmental-friendly type high and low temperature tyre repairing fluid, including the main component of following percentage by weight:
Nature rubber latex 42%
Dispersant 22%
Antioxidant 6%
Surfactant 4%
Graphene 0.004%
Oleum Cocois 0.2%
Oxolane 0.6%
Propylene glycol surplus.
The solid content of described nature rubber latex is 54-56%.
Described dispersant is sodium methylene bis-naphthalene sulfonate.
Described antioxidant is hindered phenol anti-oxidants and Butylated hydroxyanisole, and mass ratio is 1:(3-5).
Described surfactant is dodecylbenzene sodium sulfonate.
The preparation method of a kind of environmental-friendly type high and low temperature tyre repairing fluid, comprises the following steps:
A, nature rubber latex is poured in agitator, under the mixing speed of 135rpm, stir 25min；
B, regulation mixing speed, to 220rpm, add surfactant and antioxidant, continue stirring 18min；
C, addition dispersant, Oleum Cocois and oxolane, continue stirring 25min；
D, addition propylene glycol and Graphene, continue stirring 50min, seal fill.
Embodiment 2:
A kind of environmental-friendly type high and low temperature tyre repairing fluid, including the main component of following percentage by weight:
Nature rubber latex 35%
Dispersant 25%
Antioxidant 8%
Surfactant 6%
Graphene 0.003%
Oleum Cocois 0.1%
Oxolane 0.3%
Propylene glycol surplus.
The solid content of described nature rubber latex is 54-56%.
Described dispersant is sodium methylene bis-naphthalene sulfonate.
Described antioxidant is hindered phenol anti-oxidants and Butylated hydroxyanisole.
Described surfactant is dodecylbenzene sodium sulfonate.
The preparation method of a kind of environmental-friendly type high and low temperature tyre repairing fluid, comprises the following steps:
A, nature rubber latex is poured in agitator, under the mixing speed of 150rpm, stir 30min；
B, regulation mixing speed, to 200rpm, add surfactant and antioxidant, continue stirring 15min；
C, addition dispersant, Oleum Cocois and oxolane, continue stirring 30min；
D, regulation mixing speed, to 350rpm, add propylene glycol and Graphene, continue stirring 45min, seal fill.
Embodiment 3:
A kind of environmental-friendly type high and low temperature tyre repairing fluid, including the main component of following percentage by weight:
Nature rubber latex 50%
Dispersant 15%
Antioxidant 4%
Surfactant 2%
Graphene 0.005%
Oleum Cocois 0.3%
Oxolane 0.8%
Propylene glycol surplus.
The solid content of described nature rubber latex is 54-56%.
Described dispersant is sodium methylene bis-naphthalene sulfonate.
Described antioxidant is hindered phenol anti-oxidants and Butylated hydroxyanisole.
Described surfactant is dodecylbenzene sodium sulfonate.
The preparation method of a kind of environmental-friendly type high and low temperature tyre repairing fluid, comprises the following steps:
A, nature rubber latex is poured in agitator, under the mixing speed of 120rpm, stir 20min；
B, regulation mixing speed, to 250rpm, add surfactant and antioxidant, continue stirring 20min；
C, addition dispersant, Oleum Cocois and oxolane, continue stirring 20min；
D, regulation mixing speed, to 400rpm, add propylene glycol and Graphene, continue stirring 60min, seal fill.
The sample of embodiment 1-3 is applied to practical operation, the tire of the passenger cars of 7 nail of diameter 6mm is pricked
One hole, extracts nail, until tire pressure is 0, is connected with compressor trachea tyre repairing fluid tank body one end, the other end and tire
Valve be connected, start after compressor, the tyre repairing fluid in tank body is first headed into tire by gas, then proceedes to add to gas
In tire, until tire pressure reaches 40psi, then the valve of tyre repairing fluid tank body with tire is disconnected, start automobile, with
Whether the speed of 60km/h runs automobile, leak gas with suds detection hole, detect once every 2min after 3min, until
Air tight.
Described subzero 40 DEG C is tank body and tire freezing more than 12h under the conditions of subzero 40 DEG C of tyre repairing fluid, after taking-up,
Test under the outdoor conditions of subzero less than 10 DEG C；70 DEG C are the tank body of tyre repairing fluid and tire heats under the conditions of 70 DEG C
More than 12h, after taking-up, tests under the outdoor conditions more than 30 DEG C；Degradation is that tyre repairing fluid tank body is placed on 70 DEG C
Under the conditions of baking oven in take out after aging 3 months, at room temperature preserve and test after 24h.
Concrete detection data are as follows:
Table 1:
By test data it is recognised that the tyre repairing fluid of the present invention is the most permissible under room temperature, the maximum conditions of subzero 40 DEG C and 70 DEG C
Reach extraordinary tire patching effect.
In experiment, use the tire (including Special anti-skid tire) of 7 kinds of different brands such as Han Tai, Deng Lupu, Michelin, tire patching
Effect difference is little.
It is below comparative example, each raw material in the present invention is further analyzed.
Comparative example 1
Being removed by Graphene in the embodiment of the present invention 1, remaining preparation condition is constant.
Comparative example 2
Being removed by oxolane in the embodiment of the present invention 1, remaining preparation condition is constant.
Comparative example 3
Being removed by hindered phenol anti-oxidants in the embodiment of the present invention 1, remaining preparation condition is constant.
Comparative example 4
Being removed by Butylated hydroxyanisole in the embodiment of the present invention 1, remaining preparation condition is constant.
Comparative example 5
Being removed by Oleum Cocois in the embodiment of the present invention 1, remaining preparation condition is constant.
The sample of comparative example 1-5 is tested, and and the test data of embodiment 1 contrast, test result
As follows:
Table 2:
By above comparative example it is recognised that do not use Graphene maximum to the tire patching influential effect of tyre repairing fluid under low temperature, right
The influential effect of room temperature and high temperature is little.
Not using hindered phenol anti-oxidants, at high temperature, tyre repairing fluid cannot normally use.
Do not use oxolane, Butylated hydroxyanisole, Oleum Cocois that the use of tyre repairing fluid is all had impact in various degree.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (6)
1. an environmental-friendly type high and low temperature tyre repairing fluid, it is characterised in that include the main component of following percentage by weight:
Nature rubber latex 35-50%
Dispersant 15-25%
Antioxidant 4-8%
Surfactant 2-6%
Graphene 0.003-0.005%
Oleum Cocois 0.1-0.3%
Oxolane 0.3-0.8%
Propylene glycol surplus.
Environmental-friendly type high and low temperature tyre repairing fluid the most according to claim 1, it is characterised in that described nature rubber latex
Solid content is 54-56%.
Environmental-friendly type high and low temperature tyre repairing fluid the most according to claim 1, it is characterised in that described dispersant is methylene
Double sodium naphthalene sulfonates.
Environmental-friendly type high and low temperature tyre repairing fluid the most according to claim 1, it is characterised in that described antioxidant is for being obstructed
Phenol antioxidant and Butylated hydroxyanisole.
Environmental-friendly type high and low temperature tyre repairing fluid the most according to claim 1, it is characterised in that described surfactant is ten
Dialkyl benzene sulfonic acids sodium.
6. the preparation method of an environmental-friendly type high and low temperature tyre repairing fluid, it is characterised in that comprise the following steps:
A, nature rubber latex is poured in agitator, under the mixing speed of 120-150rpm, stir 20-30min；
B, regulation mixing speed, to 200-250rpm, add surfactant and antioxidant, continue stirring 15-20min；
C, addition dispersant, Oleum Cocois and oxolane, continue stirring 20-30min；
D, regulation mixing speed, to 350-400rpm, add propylene glycol and Graphene, continue stirring 45-60min, seal fill i.e.
Can.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610484958.1A CN106085355A (en) | 2016-06-28 | 2016-06-28 | A kind of environmental-friendly type high and low temperature tyre repairing fluid and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610484958.1A CN106085355A (en) | 2016-06-28 | 2016-06-28 | A kind of environmental-friendly type high and low temperature tyre repairing fluid and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106085355A true CN106085355A (en) | 2016-11-09 |
Family
ID=57214369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610484958.1A Pending CN106085355A (en) | 2016-06-28 | 2016-06-28 | A kind of environmental-friendly type high and low temperature tyre repairing fluid and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106085355A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402846A (en) * | 2008-11-20 | 2009-04-08 | 杭州韦克科技有限公司 | Self complement agent for automatically inflating, repairing tyre and extinguishing fire, and method of producing the same |
| CN101934589A (en) * | 2009-06-29 | 2011-01-05 | 住友橡胶工业株式会社 | The self-sealing sealant |
| CN102070998A (en) * | 2010-12-14 | 2011-05-25 | 浙江工业大学 | Automatic inflation tyre-repairing solution |
| CN102532629A (en) * | 2011-12-30 | 2012-07-04 | 北京化工大学 | Preparation method of completely peeled oxidation graphene/ rubber nanometer composite material |
| CN104540918A (en) * | 2012-08-21 | 2015-04-22 | 住友橡胶工业株式会社 | Puncture sealing agent |
-
2016
- 2016-06-28 CN CN201610484958.1A patent/CN106085355A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402846A (en) * | 2008-11-20 | 2009-04-08 | 杭州韦克科技有限公司 | Self complement agent for automatically inflating, repairing tyre and extinguishing fire, and method of producing the same |
| CN101934589A (en) * | 2009-06-29 | 2011-01-05 | 住友橡胶工业株式会社 | The self-sealing sealant |
| CN102070998A (en) * | 2010-12-14 | 2011-05-25 | 浙江工业大学 | Automatic inflation tyre-repairing solution |
| CN102532629A (en) * | 2011-12-30 | 2012-07-04 | 北京化工大学 | Preparation method of completely peeled oxidation graphene/ rubber nanometer composite material |
| CN104540918A (en) * | 2012-08-21 | 2015-04-22 | 住友橡胶工业株式会社 | Puncture sealing agent |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106010438A (en) | Long-acting environment-friendly high-low-temperature resistance tire repair liquid and preparation method | |
| US5500456A (en) | Tire sealer and inflator | |
| JP4730989B2 (en) | Sealing material for temporarily sealing pneumatic tire for automobile and method for sealing pneumatic tire for automobile using this sealing material | |
| CN106010366A (en) | High-low-temperature-resistant tire repairing liquid and preparation method thereof | |
| CN100500789C (en) | Self-sealing agent for vehicular tyre | |
| CN106085355A (en) | A kind of environmental-friendly type high and low temperature tyre repairing fluid and preparation method thereof | |
| CN106554529A (en) | A kind of low temperature resistant vacuum tyre repairing fluid and preparation method thereof | |
| US20160312081A1 (en) | Enviromentally friendly aerosolized latex tire sealant | |
| KR102510367B1 (en) | Sealant for tire repair | |
| KR20100041368A (en) | Sealant composition for car tire | |
| US9862156B2 (en) | Environmentally friendly aerosolized latex tire sealant | |
| CN104927145A (en) | Blending technology of tire repair liquid | |
| CN201506216U (en) | Self complementing anti-prick inner tube | |
| CN111732792B (en) | Sizing material for airtight layer of run-flat tire and preparation method thereof | |
| CN107955228A (en) | A kind of mending agent and preparation method thereof | |
| CN103497730B (en) | Tyre repairing agent and preparation method thereof | |
| CN104416927A (en) | Leakproof efficient tyre repairing agent | |
| CN104927341A (en) | Blending method of tire repair liquid | |
| CN104927143A (en) | Tire repair liquid | |
| CN104927120A (en) | Dedicated tire repair liquid | |
| CN107474335A (en) | It is a kind of suitable for tyre repairing fluid of limit hot environment and preparation method thereof | |
| CN104927344A (en) | Preparation method of tire repair liquid | |
| CN104927142A (en) | Blending method of tire repair liquid | |
| CN104927119A (en) | Blending method of tire repair liquid | |
| CN105623553A (en) | Preparation method of auto-vulcanized tire cement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20161109 |