CN108504195A - A kind of light truck special tyre protective agent and preparation method thereof - Google Patents
A kind of light truck special tyre protective agent and preparation method thereof Download PDFInfo
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- CN108504195A CN108504195A CN201810253555.5A CN201810253555A CN108504195A CN 108504195 A CN108504195 A CN 108504195A CN 201810253555 A CN201810253555 A CN 201810253555A CN 108504195 A CN108504195 A CN 108504195A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D109/00—Coating compositions based on homopolymers or copolymers of conjugated diene hydrocarbons
- C09D109/06—Copolymers with styrene
- C09D109/08—Latex
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
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- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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Abstract
A kind of light truck special tyre protective agent, which is characterized in that there is following components and weight proportion：15 parts of styrene-butadiene latex；28 parts of filler；36 parts of kaolin；35 50 parts of antifreezing agent；0.2 0.8 parts of aliphatic amine polyoxyethylene ether；0.02 0.1 parts of Buddhist nun's platinum ethyl ester；0.05 0.25 parts of triethanolamine；15 parts of Arabic gum；45 55 parts of water.The invention further relates to the protectant preparation methods of light truck special tyre.Compared with prior art, the invention has the advantages that：A kind of light truck special tyre protective agent of type in advance is provided, easy to use, tire patching effect is good, and heavy metal free ingredient, environmental-friendly, Simultaneous Stabilization is good, and the product holding time is long.
Description
Technical field
The invention belongs to tire protection agent technical fields, and in particular to a kind of light truck special tyre protective agent, the present invention is also
It is related to the protectant preparation method of light truck special tyre.
Background technology
With the development of economy, logistics is more and more flourishing, travels automobile carrier on highway also increasingly mistake.Truck
In the process of moving, when encountering the bad road of road conditions can there is a situation where sharp objects to puncture tire, need to carry out tire patching operation,
Conventional tire patching operation needs to go the car repair shop of profession to carry out, and time-consuming.
Cargo vehicle is divided into light-duty, medium-sized, heavy three kinds, and various countries' stage division and standard are not quite similar, and China is by vapour
Vehicle load classification, 3.5 tons of loading capacity below is light truck, and 4 ~ 8 tons are medium truck, 8 tons or more
It is heavy motor truck.Wherein, the multi-purpose passenger-car chassis of 1 ton of light truck below of loading capacity is restructured, main to use
The small lots cargos such as food, manufactured goods are transported in city;Station waggon is also made in some.
Tire protection agent, is commonly called as tyre repairing fluid, is a kind of mixture of the macromolecule chemical material containing there are many, is suitable for various
Electric vehicle, motorcycle and large, medium and small automobile rubber tire have relatively good effect to the tire acanthopore of small-bore, are directed to simultaneously
Different automobile types and different use environments, the ingredient and proportioning of tyre repairing fluid are also had any different.Meanwhile tyre repairing fluid is also classified into type benefit in advance
Two kinds of tire liquid and subsequent type tyre repairing fluid.
Type tyre repairing fluid in advance：Occur to use before breaking tire, if occurring to prick tire accident in driving conditions, you can repair automatically
It mends；Subsequent type tyre repairing fluid：Occur to use after breaking tire, it must onboard tyre repairing fluid, inflator pump.It can be seen that type tyre repairing fluid in advance
It is easy to use, but height is required to tyre repairing fluid, i.e., in addition to having traditional performance, weatherability and tire patching performance, it is necessary to automotive wheels
There is no that burn into long-time seismic stability is good etc. the hub length time, is used for the tire patching liquid product of the type in advance pole of light truck on the market at present
To be rare, the present invention puts studied herein.
Invention content
For the above deficiency in the prior art, the present invention provides a kind of light truck special tyre protective agent, component proportions
Rationally, easy to use, tire patching effect is good；The present invention also provides the protectant preparation methods of light truck special tyre simultaneously.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals.
A kind of light truck special tyre protective agent, which is characterized in that there is following components and weight proportion：Styrene-butadiene latex 1-5
Part；2-8 parts of filler；3-6 parts of kaolin；35-50 parts of antifreezing agent；0.2-0.8 parts of aliphatic amine polyoxyethylene ether；Buddhist nun's platinum ethyl ester
0.02-0.1 parts；0.05-0.25 parts of triethanolamine；1-5 parts of Arabic gum；45-55 parts of water.
Preferably, the light truck special tyre protective agent has following components and weight proportion：Styrene-butadiene latex 2-3
Part；4.5-6 parts of filler；4-5 parts of kaolin；40-45 parts of antifreezing agent；0.4-0.6 parts of aliphatic amine polyoxyethylene ether；Buddhist nun's platinum second
0.06-0.09 parts of ester；0.1-0.2 parts of triethanolamine；2-4 parts of Arabic gum；45-50 parts of water.
Preferably, the filler is the mixture of glass fibre, staple fibre, scrap tire rubber, wherein：Glass
Fiber is 1-3 parts by weight, and staple fibre is 0.5-2.5 parts by weight, and scrap tire rubber is 0.5-2.5 parts by weight.
Preferably, the length of the glass fibre and staple fibre is 2-6mm, the grain size mesh of the scrap tire rubber
Number is 100-120 mesh.
Preferably, the staple fibre is the mixture of terylene, polyamide fibre, polypropylene fibre, and the weight of terylene, polyamide fibre, polypropylene fibre
Than being 0.6 ~ 0.7:1:1.2~1.4.
Preferably, the antifreezing agent is the mixture of 1,2-PD and glycerine, wherein：1,2- propylene glycol is
10-20 parts by weight, glycerine are 25-30 parts by weight.
A kind of protectant preparation method of light truck special tyre in the present invention, includes the following steps：A. 45-55 weights are weighed
The water for measuring part, is added in reaction kettle；B. the glycerine of the 1,2-PD and 10-20 parts by weight of 10-20 parts by weight is weighed,
It is uniformly mixed, obtains antifreezing agent；Other antifreezing agents are added in reaction kettle by the antifreezing agent for leaving 10-13 parts by weight, stirring
Uniformly；C. the staple fibre for weighing 0.5-2.5 parts by weight is put into the remaining antifreezing agents of step B and is disperseed；D. 1- is weighed
The Arabic gum is placed in the glycerine of 10-15 parts by weight, stirs evenly by the Arabic gum of 5 parts by weight；E. 0.2- is weighed
The aliphatic amine polyoxyethylene ether of 0.8 parts by weight, is added in reaction kettle, and the speed of agitator of reaction kettle is 480-520 revs/min,
Stirring 5-20 minutes；F. the glass fibre for weighing 1-3 parts by weight, is put into reaction kettle, stirring, keeps glass fibre dispersion equal
It is even, without unity；G. the antifreezing agent in step C is put into together with staple fibre therein in reaction kettle, by the glycerine in step D
It is put into reaction kettle together with Arabic gum therein；The speed of agitator of stirring 5-20 minutes, reaction kettle is 700-800 revs/min；H.
The kaolin for weighing 3-6 parts by weight, score adds it in reaction kettle in 13-17 minutes, stirring 10-20 minutes, instead
It is 1100-1250 revs/min to answer the speed of agitator of kettle；I. the scrap tire rubber for weighing 0.5-2.5 parts by weight is added to reaction
It in kettle, stirs 5-15 minutes, the speed of agitator of reaction kettle is 1300-1500 revs/min；J. the butadiene-styrene rubber of 1-5 parts by weight is weighed
Buddhist nun's platinum ethyl ester of breast and 0.02-0.1 parts by weight, is added in reaction kettle, stirs 5-20 minutes, and the speed of agitator of reaction kettle is
400-600 revs/min；K. the triethanolamine for weighing 0.05-0.25 parts by weight, is added in reaction kettle, stirring 5-20 minutes, instead
It is 400-600 revs/min to answer the speed of agitator of kettle, and the pH value of regulation system stops stirring, obtain tire protection agent to 7-8.
Compared with prior art, the invention has the advantages that：Provide a kind of light truck special tyre of type in advance
Protective agent, easy to use, tire patching effect is good, and heavy metal free ingredient is environmental-friendly, while long-time seismic stability is good, weather-proof
Property is good, and the product holding time is long.
Description of the drawings
Fig. 1 is the infrared spectrogram of product in the embodiment of the present invention 4.
Fig. 2 is the Py-GCMS figures of product in the embodiment of the present invention 4.
Fig. 3 is the TGA figures of product in the embodiment of the present invention 4.
Fig. 4 is the XRF figures of product in the embodiment of the present invention 4.
Specific implementation mode
Present invention is further described in detail With reference to embodiment.
Light truck special tyre protective agent in the present invention has following components and weight proportion：1-5 parts of styrene-butadiene latex；It fills out
Fill 2-8 parts of agent；3-6 parts of kaolin；35-50 parts of antifreezing agent；0.2-0.8 parts of aliphatic amine polyoxyethylene ether；Buddhist nun's platinum ethyl ester 0.02-
0.1 part；0.05-0.25 parts of triethanolamine；1-5 parts of Arabic gum；45-55 parts of water.Wherein：The filler be glass fibre,
The mixture of staple fibre, scrap tire rubber, and glass fibre is 1-3 parts by weight, staple fibre is 0.5-2.5 parts by weight,
Scrap tire rubber is 0.5-2.5 parts by weight.The length of the glass fibre and staple fibre is 2-6mm, the rubber for tire
The grain size mesh number of particle is 100-120 mesh.The staple fibre is the mixture of terylene, polyamide fibre, polypropylene fibre, and terylene, polyamide fibre, third
The weight ratio of synthetic fibre is 0.6 ~ 0.7:1:1.2~1.4.The antifreezing agent is the mixture of 1,2-PD and glycerine, wherein：1,
2- propylene glycol is 10-20 parts by weight, and glycerine is 25-30 parts by weight.
The protectant preparation method of light truck special tyre in the present invention follows the steps below：A. 45-55 weights are weighed
The water for measuring part, is added in reaction kettle；B. the glycerine of the 1,2-PD and 10-20 parts by weight of 10-20 parts by weight is weighed,
It is uniformly mixed, obtains antifreezing agent；Other antifreezing agents are added in reaction kettle by the antifreezing agent for leaving 10-13 parts by weight, stirring
Uniformly；C. the staple fibre for weighing 0.5-2.5 parts by weight is put into the remaining antifreezing agents of step B and is disperseed；D. 1- is weighed
The Arabic gum is placed in the glycerine of 10-15 parts by weight, stirs evenly by the Arabic gum of 5 parts by weight；E. 0.2- is weighed
The aliphatic amine polyoxyethylene ether of 0.8 parts by weight, is added in reaction kettle, and the speed of agitator of reaction kettle is 480-520 revs/min,
Stirring 5-20 minutes；F. the glass fibre for weighing 1-3 parts by weight, is put into reaction kettle, stirring, keeps glass fibre dispersion equal
It is even, without unity；G. the antifreezing agent in step C is put into together with staple fibre therein in reaction kettle, by the glycerine in step D
It is put into reaction kettle together with Arabic gum therein；The speed of agitator of stirring 5-20 minutes, reaction kettle is 700-800 revs/min；H.
The kaolin for weighing 3-6 parts by weight, score adds it in reaction kettle in 13-17 minutes, stirring 10-20 minutes, instead
It is 1100-1250 revs/min to answer the speed of agitator of kettle；I. the scrap tire rubber for weighing 0.5-2.5 parts by weight is added to reaction
It in kettle, stirs 5-15 minutes, the speed of agitator of reaction kettle is 1300-1500 revs/min；J. the butadiene-styrene rubber of 1-5 parts by weight is weighed
Buddhist nun's platinum ethyl ester of breast and 0.02-0.1 parts by weight, is added in reaction kettle, stirs 5-20 minutes, and the speed of agitator of reaction kettle is
400-600 revs/min；K. the triethanolamine for weighing 0.05-0.25 parts by weight, is added in reaction kettle, stirring 5-20 minutes, instead
It is 400-600 revs/min to answer the speed of agitator of kettle, and the pH value of regulation system stops stirring, obtain tire protection agent to 7-8, can
It will be stored for future use in transferred product to clean haul bucket with dehvery pump, carry out filling sale and use.
In processing step in the present invention, the parameters such as technological temperature and mixing time, all in smaller range, reason is
Only in the process parameters range, prepared product just meets the requirements, which is that applicant researches and develops and tastes for a long time
The optimized scope determined after examination.
Provided herein is a kind of tire protection agent of type in advance, and when use is first driven into tire.In vehicle
In driving process, when encountering sharp object tire and being punctured gas leakage, air pressure inside is more than ambient pressure, and air-flow is from introversion at this time
Outer flowing, tire protection agent at this time is got lodged on gas leakage mouth, and adhesive solidification, the repairing of gas leakage mouth is completed, when whole process occurs
Between it is short, ensure the stabilization of tire internal air pressure.
Filler in the present invention uses the combination of short fiber~+ particle, and scrap tire rubber is first big when repairing gas leakage mouth
Gas leakage mouth is blocked on body, substantially reduces leaking for gas, and then glass fibre and staple fibre are filled into carefully with the air-flow that leaks again
In small gap, repairing is completed, staple fibre matter is soft, and glass fibre matter is hard, and two kinds of fibers can after coordinating according to a certain percentage
Effect is tangled in generation, and kernel is hard and appearance is flexible, can be good at filling up tiny notch, ensures repair efficiency.Whole mistake
Cheng Zhong, the viscosity and adhesive solidification speed of system are also critically important, select styrene-butadiene latex as binder in the present invention, bond effect
Fruit is good, selects kaolin as thickener, keeps system viscosity, and fiber sky can be penetrated by kaolinic fine powder
In gap and small spaces, repairing intensity is improved.
It is the embodiment 1-6 in the present invention below, preparation method therein and above-mentioned identical, difference is specific material
Weight proportion is different, specific as follows.
Embodiment 1：With following components and weight proportion：2 parts of styrene-butadiene latex；1.5 parts of glass fibre；2 parts of staple fibre；
0.7 part of scrap tire rubber；4 parts of kaolin；17 parts of 1,2-PD；26 parts of glycerine；0.4 part of aliphatic amine polyoxyethylene ether；
0.09 part of Buddhist nun's platinum ethyl ester；4 parts of triethanolamine；0.15 part of Arabic gum；47 parts of water.
Embodiment 2：With following components and weight proportion：0.2 part of styrene-butadiene latex；3 parts of glass fibre；Staple fibre 0.5
Part；1.7 parts of scrap tire rubber；3 parts of kaolin；12 parts of 1,2-PD；25 parts of glycerine；Aliphatic amine polyoxyethylene ether 0.6
Part；0.07 part of Buddhist nun's platinum ethyl ester；1 part of triethanolamine；0.05 part of Arabic gum；45 parts of water.
Embodiment 3：With following components and weight proportion：1.5 parts of styrene-butadiene latex；2 parts of glass fibre；Staple fibre 2.5
Part；0.5 part of scrap tire rubber；6 parts of kaolin；19 parts of 1,2-PD；30 parts of glycerine；Aliphatic amine polyoxyethylene ether 0.8
Part；0.07 part of Buddhist nun's platinum ethyl ester；2 parts of triethanolamine；0.1 part of Arabic gum；55 parts of water.
Embodiment 4：With following components and weight proportion：2.8 parts of styrene-butadiene latex；2.2 parts of glass fibre；Staple fibre
1.6 part；1 part of scrap tire rubber；5 parts of kaolin；15 parts of 1,2-PD；27 parts of glycerine；Aliphatic amine polyoxyethylene ether 0.5
Part；0.08 part of Buddhist nun's platinum ethyl ester；2.7 parts of triethanolamine；0.2 part of Arabic gum；46 parts of water.
Embodiment 5：With following components and weight proportion：3 parts of styrene-butadiene latex；1 part of glass fibre；1.2 parts of staple fibre；
2 parts of scrap tire rubber；3.5 parts of kaolin；20 parts of 1,2-PD；28 parts of glycerine；0.2 part of aliphatic amine polyoxyethylene ether；
0.06 part of Buddhist nun's platinum ethyl ester；5 parts of triethanolamine；0.25 part of Arabic gum；50 parts of water.
Embodiment 6：With following components and weight proportion：5 parts of styrene-butadiene latex；0.5 part of glass fibre；Staple fibre 0.7
Part；2.5 parts of scrap tire rubber；4.5 parts of kaolin；16 parts of 1,2-PD；29 parts of glycerine；Aliphatic amine polyoxyethylene ether
0.7 part；0.08 part of Buddhist nun's platinum ethyl ester；3 parts of triethanolamine；0.3 part of Arabic gum；53 parts of water.
In embodiment in the above present invention, water consumption is more, and the lower system viscosity the more stable, but repair efficiency is poorer,
The few then system of water consumption is unstable, and by optimum choice reasonably compared with the water consumption of minizone in the application, guarantee system is each
Proportioning stability between a component；Filler is the composite filler of particle and fiber combinations, and group distribution is reasonable, ensures most
Good repair efficiency；1,2 propylene glycol and glycerine are used as antifreezing agent, good frost resistance, adapt to long-distance running under low temperature；
Butadiene-styrene latex is used as binder, but dosage is more, and system viscosity is higher, and stability is poorer, therefore used herein
A small amount of butadiene-styrene latex；Aliphatic amine polyoxyethylene ether is used as surfactant, the aliphatic amine polyoxyethylene ether in the application with
Based on C14 chain structures, EO numbers are 3, can use the product of the AC-1802 trades mark；Buddhist nun's platinum ethyl ester（To hydroxymethyl-benzoic acid
Ethyl ester）For fungicide, the biological stability of guarantee system；Arabic gum is used as additional adhesive and thickener, three ethyl alcohol
Amine is pH adjusting agent and thickener, and it is 8-9 to make the pH value of system, improves stability, is reduced to extraneous corrosivity.The present invention is logical
Cross continuous adjustment to matching between in said components and and optimization, achieve various aspects and balance well.
Product made from above example 1 to 6 is respectively product 1 to product 6, and the appearance of product is greyish white or milky
Liquid, PH are that the viscosity at 8 ~ 9,25 DEG C is 27mPa.s~30mPa.s, meet product quality requirement.
In addition, carrying out heat-resisting and cold-resistant stability test to product 1 to product 6：Through（90±2）DEG C, it is heat-resisting steady after 48h
After qualitative can normal use, warp（-40±2）DEG C, 48h resist cold stability test after, should can normal use, conform to quality requirements；
It actually uses in detection process, after tyres durable performance experiment/tire high-speed performance test, there is a small amount of product to spray at puncture
Go out, higher than regulation air pressure, tire patching effect is fine for pneumatic tire air pressure.
The attached drawing of the present invention, can clearly find out the presence of the characteristic peak of glycerine from Fig. 1；It is dried from the sample in Fig. 2
The Py-GCMS spectrograms of dry sample membranoid substance can be seen that predominantly glycerine, rubber grain crack fragment；In Fig. 3 sample is dried for sample
TGA test results, the predominantly weightlessness of antifreezing agent and rubber；Fig. 4 is the XRF spectrograms of sample original sample, predominantly kaolin
With the element of glass fibre.
The above, the present invention provides a kind of light truck special tyre protective agent of type in advance, easy to use, tire patching effects
Good, heavy metal free ingredient is environmental-friendly, while long-time seismic stability is good, good weatherability, and the product holding time is long.
Protection scope of the present invention includes but not limited to embodiment of above, and protection scope of the present invention is with claims
Subject to, any replacement being readily apparent that those skilled in the art that this technology is made, deformation, improvement each fall within the present invention's
Protection domain.
Claims (7)
1. a kind of light truck special tyre protective agent, which is characterized in that have following components and weight proportion：
1-5 parts of styrene-butadiene latex；
2-8 parts of filler；
3-6 parts of kaolin；
35-50 parts of antifreezing agent；
0.2-0.8 parts of aliphatic amine polyoxyethylene ether；
0.02-0.1 parts of Buddhist nun's platinum ethyl ester；
0.05-0.25 parts of triethanolamine；
1-5 parts of Arabic gum；
45-55 parts of water.
2. a kind of light truck special tyre protective agent according to claim 1, which is characterized in that have following components and weight
Proportioning：
2-3 parts of styrene-butadiene latex；
4.5-6 parts of filler；
4-5 parts of kaolin；
40-45 parts of antifreezing agent；
0.4-0.6 parts of aliphatic amine polyoxyethylene ether；
0.06-0.09 parts of Buddhist nun's platinum ethyl ester；
0.1-0.2 parts of triethanolamine；
2-4 parts of Arabic gum；
45-50 parts of water.
3. a kind of light truck special tyre protective agent according to claim 1, which is characterized in that the filler is glass fibers
The mixture of dimension, staple fibre, scrap tire rubber, wherein：Glass fibre is 1-3 parts by weight, and staple fibre is 0.5-2.5 weights
Part is measured, scrap tire rubber is 0.5-2.5 parts by weight.
4. a kind of light truck special tyre protective agent according to claim 3, which is characterized in that the glass fibre and artificial
The length of fiber is 2-6mm, and the grain size mesh number of the scrap tire rubber is 100-120 mesh.
5. a kind of light truck special tyre protective agent according to claim 3, which is characterized in that the staple fibre is to wash
The mixture of synthetic fibre, polyamide fibre, polypropylene fibre, and the weight ratio of terylene, polyamide fibre, polypropylene fibre is 0.6 ~ 0.7:1:1.2~1.4.
6. a kind of light truck special tyre protective agent according to claim 1, which is characterized in that the antifreezing agent is 1,2- third
The mixture of glycol and glycerine, wherein：1,2-PD is 10-20 parts by weight, and glycerine is 25-30 parts by weight.
7. a kind of protectant preparation method of light truck special tyre described in claim 1, which is characterized in that including following step
Suddenly：
A. the water for weighing 45-55 parts by weight, is added in reaction kettle；
B. the glycerine of the 1,2-PD and 10-20 parts by weight of 10-20 parts by weight is weighed, is uniformly mixed, obtains antifreezing agent；It stays
The antifreezing agent of lower 10-13 parts by weight, other antifreezing agents are added in reaction kettle, are stirred evenly；
C. the staple fibre for weighing 0.5-2.5 parts by weight is put into the remaining antifreezing agents of step B and is disperseed；
The Arabic gum is placed in the glycerine of 10-15 parts by weight, stirs evenly by the Arabic gum for D. weighing 1-5 parts by weight；
E. the aliphatic amine polyoxyethylene ether for weighing 0.2-0.8 parts by weight, is added in reaction kettle, and the speed of agitator of reaction kettle is
It 480-520 revs/min, stirs 5-20 minutes；
F. the glass fibre for weighing 1-3 parts by weight, is put into reaction kettle, and stirring makes glass fibre be uniformly dispersed, without unity；
G. the antifreezing agent in step C is put into together with staple fibre therein in reaction kettle, by the glycerine in step D together with it
In Arabic gum be put into reaction kettle；The speed of agitator of stirring 5-20 minutes, reaction kettle is 700-800 revs/min；
H. the kaolin for weighing 3-6 parts by weight, score adds it in reaction kettle in 13-17 minutes, 10-20 points of stirring
The speed of agitator of clock, reaction kettle is 1100-1250 revs/min；
I. the scrap tire rubber for weighing 0.5-2.5 parts by weight is added in reaction kettle, is stirred 5-15 minutes, the stirring of reaction kettle
Rotating speed is 1300-1500 revs/min；
J. the styrene-butadiene latex of 1-5 parts by weight and Buddhist nun's platinum ethyl ester of 0.02-0.1 parts by weight are weighed, is added in reaction kettle, is stirred
5-20 minutes, the speed of agitator of reaction kettle was 400-600 revs/min；
K. the triethanolamine for weighing 0.05-0.25 parts by weight, is added in reaction kettle, stirs 5-20 minutes, the stirring of reaction kettle
Rotating speed is 400-600 revs/min, and the pH value of regulation system stops stirring, obtain tire protection agent to 7-8.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1369533A (en) * | 2001-04-25 | 2002-09-18 | 孔繁清 | Antiexplosion prick-resisting adhesive for tyre and its preparing process |
| CN101928414A (en) * | 2009-06-22 | 2010-12-29 | 横滨橡胶株式会社 | Sealing material for tyre puncture |
| CN103031109A (en) * | 2011-09-29 | 2013-04-10 | 比亚迪股份有限公司 | Automatic tire patching agent |
| CN103497731A (en) * | 2013-10-18 | 2014-01-08 | 庄汉明 | Tire self-mending agent and method for preparing same |
| JP2017538006A (en) * | 2014-12-01 | 2017-12-21 | コンティネンタル・ライフェン・ドイチュラント・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | Composition for emergency sealing of inflatable or pressurizable articles and method for emergency sealing of inflatable or pressable articles |
| CN107502070A (en) * | 2017-09-12 | 2017-12-22 | 广东驷泰麟科技有限公司 | A kind of tire protection agent and preparation method thereof |
| CN107779123A (en) * | 2017-10-15 | 2018-03-09 | 深圳市希顺有机硅科技有限公司 | A kind of automatic mending tyre liquid and preparation method thereof |
-
2018
- 2018-03-26 CN CN201810253555.5A patent/CN108504195A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1369533A (en) * | 2001-04-25 | 2002-09-18 | 孔繁清 | Antiexplosion prick-resisting adhesive for tyre and its preparing process |
| CN101928414A (en) * | 2009-06-22 | 2010-12-29 | 横滨橡胶株式会社 | Sealing material for tyre puncture |
| CN103031109A (en) * | 2011-09-29 | 2013-04-10 | 比亚迪股份有限公司 | Automatic tire patching agent |
| CN103497731A (en) * | 2013-10-18 | 2014-01-08 | 庄汉明 | Tire self-mending agent and method for preparing same |
| JP2017538006A (en) * | 2014-12-01 | 2017-12-21 | コンティネンタル・ライフェン・ドイチュラント・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング | Composition for emergency sealing of inflatable or pressurizable articles and method for emergency sealing of inflatable or pressable articles |
| CN107502070A (en) * | 2017-09-12 | 2017-12-22 | 广东驷泰麟科技有限公司 | A kind of tire protection agent and preparation method thereof |
| CN107779123A (en) * | 2017-10-15 | 2018-03-09 | 深圳市希顺有机硅科技有限公司 | A kind of automatic mending tyre liquid and preparation method thereof |
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