CN109536081A - A kind of adhesive glue and preparation method thereof for vehicle tyre safety upgrading - Google Patents
A kind of adhesive glue and preparation method thereof for vehicle tyre safety upgrading Download PDFInfo
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- CN109536081A CN109536081A CN201710932075.7A CN201710932075A CN109536081A CN 109536081 A CN109536081 A CN 109536081A CN 201710932075 A CN201710932075 A CN 201710932075A CN 109536081 A CN109536081 A CN 109536081A
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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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J121/00—Adhesives based on unspecified rubbers
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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
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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
- C08L2201/00—Properties
- C08L2201/12—Shape memory
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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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/04—Thermoplastic elastomer
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- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Abstract
The invention discloses a kind of adhesive glues and preparation method thereof for vehicle tyre safety upgrading in macromolecule synthesising technology field, the composition for being used for the adhesive glue of vehicle tyre safety upgrading includes: main rubber: 30~50 parts, thermoplastic elastomer (TPE): 15~43 parts, tackifier: 20~38 parts, antioxidant: 1~2 part, plasticizer: 2~5 parts, filler: 6~15 parts, softening agent: 4~12 parts, anti-aging agent: 5~10 parts, catalyst: 8~15 parts and crosslinking agent: 5~12 parts, the adhesive glue of vehicle tyre safety upgrading produced by the present invention, it is a kind of high molecular nanometer memory material, physical state is software solid-state, with high tenacity, high viscosity and high splitting, it can remember after deformation and repair rapidly, it secondary can be used after removing, do not changing the original performance of tire On the basis of, using tire automatic glue sprayer, heat the material to 270 DEG C become liquid after, it is easy to use in the inner wall direct spraying of tyre contact patch.
Description
Technical field
The present invention relates to macromolecule synthesising technology field more particularly to a kind of adhesive glues for vehicle tyre safety upgrading
And preparation method thereof.
Background technique
The automotive wheels that vehicle uses at present, there are two types of type, one kind has an inner tube of a tyre automotive wheels, another automobiles without inner tubes wheel,
Substantially all in institute's passenger vehicle at present to use automobiles without inner tubes wheel, load-carrying vehicle national requirements is gradually promoted the use of without in
Tire automotive wheels.Between there is automobiles without inner tubes wheel good thermal diffusivity, flexibility, leakproofness and ride comfort performance to inflate use well
Every the time is long the advantages that, but when automobiles without inner tubes wheel tire is punctured by sharp object, since sharp object remains in automobile tire body,
The high pressure gas of automotive wheels tire can be leaked out or be blown out puncturing position；When sharp object pierces through automobile tire and is detached from automobile
Tire, the high pressure gas in automobiles without inner tubes wheel rapidly leaks, if automobile is blown out during high speed driving or rapidly let out
Two kinds of situations are leaked, generation motor-vehicle accident risk is big, and car crash probability is high.
Since major technique is presented as the technology in self-sealing liquid glue perfusion automotive wheels to last century the eighties in the market
Method, just there are many self-sealing tire leak repairing glue in the market at that time, were injected into automotive wheels tire.With turning for automotive wheels
The dynamic inner surface for being evenly distributed in automotive wheels tire leads to automotive wheels wheel vaginal bleeding during pregnancy when automotive wheels tire is punctured by sharp object
Gas, self-sealing tire leak repairing glue react with the oxygen in air and are solidified, and reach the purpose of automotive wheels tire leakproof.Its technology
Method is the disadvantage is that, liquid glue reacts the elasticity to form its brilliant reduction automotive wheels tire of one layer of scleroma with oxygen in air, sternly
Ghost image rings various technical performances and the service life of automotive wheels tire, is not received by market.The last century the nineties technical field
There is important breakthrough, founded a kind of more advanced self-sealing glue, is by the isoprene rubber of one layer of 2-3mm of spraying in automotive wheels
Or the solid-states such as butene rubber or silicon rubber glue jelly, glue micro- gas leakage that jelly solves automotive wheels tire, quilt with such solid-state
When sharp object punctures the phenomenon that gas leakage.Jelly is glued using the solid-states such as isoprene rubber or butene rubber or silicon rubber, makes automotive wheels
The shellproof of tire, leakproof, resistance to bundle upgrade technique are further with stepping to real market, but there are many disadvantages and unfavorable factors:
1) due to the important member that isoprene rubber, butene rubber, silicon rubber are in synthetic rubber, the very wide cost of material of application range
It is high；2) activity of such rubber, anti-aging property can not obtain substantive technological break-through, it is difficult in automotive wheels harsh
Prolonged application under environment；3) the viscous jelly coating of solid-state of the isoprene rubber in automotive wheels tire, butene rubber, silicon rubber,
In high-speed running automobile, automotive wheels tire and ground friction, tire heat up the excessively high coating caused in tire in centrifugal force effect
Under be locally deformed with, influence the dynamic balancing of automotive wheels；4) use isoprene rubber, butene rubber, silicone rubber material, cost and
Industrialized development is at the factor for restricting popularization.
Recent years, with the fast development of petrochemical technology, various macromolecule resin class adhesives, synthetic rubber and
Rubber composite material continues to bring out, and the polymer leakage-proof glue material that foreign countries promote has entered domestic market, due to commonly using raw material state
Outer import, price is high, and the supply of material is limited to lead to product unification, causes this polymer leakage-proof glue material to enter market and encounters many
Difficulty, while also counteracting the industry development process of this domestic product.
Therefore, a kind of high temperature resistant, low temperature resistant is founded and released, while there is the identical skill of international high polymer elastic glue-leakage-resistant again
Art performance, it is low in cost and completely can domestic " the heatproof high molecule elasticity glue-leakage-resistant " for completing the purchasing of raw materials, it has also become really
Automobile tire can be made to upgrade the bottleneck project for industrialization and marketability of marching toward.
In terms of existing automotive wheels upgrading polymer leakage-proof glue, there are still have many defects.Such product is simple at first view,
Actually very complicated, polymer leakage-proof glue technical requirements are very high.Because it is the basic guarantee of vehicle operational safety, vapour in use
Wheel tyre need to be subjected to the test to work under the biggish high/low temperature temperature difference and long-time bearing pressure, to its dynamic balancing, high speed row
Sail, the safety indexs requirement such as durability it is especially high.Polymer leakage-proof glue should can be in -40 DEG C of low temperature, when vehicle high-speed is run
Automotive wheels tire is self-complementary after being punctured, being pierced through and keeps one's end up, and vehicle is under high speed, high temperature long-time travel situations again, automobile
Wheel tire periphery environment temperature is when being up to 120 DEG C or so, self-complementary and keep one's end up after tire is punctured, pierced through.Existing macromolecule is anti-
Leak adhesive is difficult to reach this requirement mostly since polymer leakage-proof glue poor adhesive force and automotive wheels tire inner wall surface bonding be not firm,
Cause polymer leakage-proof glue-line to fall off or the defect of off-clip, and be difficult to reach the undismayed function of automotive wheels tire after upgrading and
Effect.
To solve the above problems, relevant manufactures and institute there's no one who doesn't or isn't hard thoughts seeks scheme solution,
But have no that applicable polymer leakage-proof glue is found always for a long time.Therefore a kind of new heatproof high molecule elasticity how is founded
Glue-leakage-resistant, for solving automotive wheels tire upgrading Explosion-Proof, making it really can make automobile tire upgrade industrialization market of marching toward
Change, it is real to belong to one of current important research and development project, also become the target that current industry needs to improve.
In view of defect existing for above-mentioned existing polymer leakage-proof glue, the present inventor is based on being engaged in such product design system
Practical experience and professional knowledge abundant for many years are made, and cooperates the utilization of scientific principle, is subject to research and innovation, actively to found one kind
Novel heatproof high molecule elasticity glue-leakage-resistant can improve general existing polymer leakage-proof glue, make it with more practicability.Through
Continuous research, design are crossed, and after studying sample repeatedly and improving, creates the present invention having practical value finally,
For this purpose, we have proposed a kind of adhesive glues and preparation method thereof for vehicle tyre safety upgrading.
Summary of the invention
The purpose of the present invention is to solve existing polymer leakage-proof glue to be difficult to reach this requirement mostly since macromolecule is anti-
Leak adhesive poor adhesive force and automotive wheels tire inner wall surface bonding it is not firm, cause polymer leakage-proof glue-line fall off or off-clip lack
The disadvantages of falling into, and being difficult to reach the undismayed function of automotive wheels tire and effect after upgrading, and the one kind proposed is used for automobile
The adhesive glue and preparation method thereof of tire safety upgrading.
To achieve the goals above, present invention employs following technical solutions: it is a kind of for vehicle tyre safety upgrading
Adhesive glue, the composition which quickly repairs liquid include: by weight
Main rubber: 30~50 parts
Thermoplastic elastomer (TPE): 15~43 parts；
Tackifier: 20~38 parts；
Antioxidant: 1~2 part；
Plasticizer: 2~5 parts；
Filler: 6~15 parts；
Softening agent: 4~12 parts；
Anti-aging agent: 5~10 parts；
Catalyst: 8~15 parts；
Crosslinking agent: 5~12 parts.
Preferably, the plasticizer is naphthenic oil, atoleine, dibutyl phthalate and o-phthalic acid dibutyl ester
One or more of mixture.
Preferably, the tackifier be one of alicyclic petroleum resin, hydrogenated rosin glycerolipid and mushroom olefine resin or
Two or more mixtures.
Preferably, the filler is powdered whiting.
Preferably, the thermoplastic elastomer (TPE) is SIS thermoplastic elastomer (TPE), SEBS thermoplastic elastomer (TPE) and SEPS thermoplasticity
Mixture in elastomer.
A kind of preparation method of the adhesive glue for vehicle tyre safety upgrading, the tire quickly repair the preparation method of liquid
Include the following steps:
S1: main rubber: 30~50 parts, thermoplastic elastomer (TPE): 15~43 parts, tackifier: 20 stock: is weighed by weight
~38 parts, antioxidant: 1~2 part, plasticizer: 2~5 parts, filler: 6~15 parts, softening agent: 4~12 parts, anti-aging agent: 5~
10 parts, catalyst: 8~15 parts and crosslinking agent: 5~12 parts, reaction kettle one with heating function is chosen, for future use；
S2: stirring: by main rubber weighed in step S1: 30~50 parts, thermoplastic elastomer (TPE): 15~43 parts, anti-
Oxidant: 1~2 part, plasticizer: 2~5 parts, filler: 6~15, softening agent: 4~12 parts, anti-aging agent: 5~10 parts, catalysis
Agent: 8~15 parts and crosslinking agent: 5~12 parts are successively put into reaction kettle, open the blender of reaction kettle, and 90 revs/min of revolving speed
Clock, by tackifier: 20~38 parts are uniformly added 3 times in reaction kettle, every minor tick 7 minutes, stand 5 minutes after stirring sufficiently；
S3: heating: reaction kettle heater switch, temperature control are opened in the mixture heating after being sufficiently stirred in step S2
At 160~240 DEG C, revolving speed is adjusted to 150 revs/min, is stirred 2~8 hours；
S4: it eliminates bubble: carrying out vacuumizing after the mixture in step S3 is completely dissolved and eliminate bubble processing；
S5: finished product: composition obtained in step S4 is packed and quickly repairs adhesive glue to get to tire.
A kind of adhesive glue and preparation method thereof for vehicle tyre safety upgrading provided by the invention, it is produced by the present invention
The adhesive glue of vehicle tyre safety upgrading is a kind of high molecular nanometer memory material, and physical state is software solid-state, has high-ductility
Property, high viscosity and high splitting, can remember and repair rapidly after deformation, secondary can use after removing, tire is original not changing
On the basis of performance, using tire automatic glue sprayer, heat the material to 270 DEG C become liquid after, in tyre contact patch
Wall direct spraying, it is easy to use.
Detailed description of the invention
Fig. 1 is operation of the present invention flow chart of steps.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
Embodiment one
A kind of adhesive glue for vehicle tyre safety upgrading, the composition which quickly repairs liquid wrap by weight
It includes:
Main rubber: 30~50 parts
Thermoplastic elastomer (TPE): 15~43 parts；
Tackifier: 20~38 parts；
Antioxidant: 1~2 part；
Plasticizer: 2~5 parts；
Filler: 6~15 parts；
Softening agent: 4~12 parts；
Anti-aging agent: 5~10 parts；
Catalyst: 8~15 parts；
Crosslinking agent: 5~12 parts.
A kind of preparation method of the adhesive glue for vehicle tyre safety upgrading, it is characterised in that: the tire is quickly repaired
The preparation method of liquid includes the following steps:
S1: main rubber: 30 parts, thermoplastic elastomer (TPE): 15 parts, tackifier: 20 parts, antioxygen stock: is weighed by weight
Agent: 1 part, plasticizer: 2 parts, filler: 6 parts, softening agent: 4 parts, anti-aging agent: 5 parts, catalyst: 8 parts and crosslinking agent: 5 parts,
Reaction kettle one with heating function is chosen, for future use；
S2: stirring: by main rubber weighed in step S1: 30 parts, thermoplastic elastomer (TPE): 15 parts, antioxidant: 1
Part, plasticizer: 2 parts, filler: 6 parts, softening agent: 4 parts, anti-aging agent: 5 parts, catalyst: 8 parts and crosslinking agent: 5 parts successively put into
Into reaction kettle, the blender of reaction kettle is opened, 90 revs/min of revolving speed, by tackifier: 20 parts are uniformly added 3 times reaction kettle
In, every minor tick 7 minutes stands 5 minutes after stirring sufficiently；
S3: heating: reaction kettle heater switch, temperature control are opened in the mixture heating after being sufficiently stirred in step S2
At 160~240 DEG C, revolving speed is adjusted to 150 revs/min, is stirred 2~8 hours；
S4: it eliminates bubble: carrying out vacuumizing after the mixture in step S3 is completely dissolved and eliminate bubble processing；
S5: finished product: composition obtained in step S4 is packed and quickly repairs adhesive glue to get to tire.
Wherein, the plasticizer is in naphthenic oil, atoleine, dibutyl phthalate and o-phthalic acid dibutyl ester
One or more kinds of mixtures；The tackifier are alicyclic petroleum resin, hydrogenated rosin glycerolipid and mushroom olefine resin
One or more of mixture；The filler is powdered whiting；The thermoplastic elastomer (TPE) is SIS thermoplasticity
Mixture in elastomer, SEBS thermoplastic elastomer (TPE) and SEPS thermoplastic elastomer (TPE).
Embodiment two
A kind of adhesive glue for vehicle tyre safety upgrading, the composition which quickly repairs liquid wrap by weight
It includes:
Main rubber: 30~50 parts
Thermoplastic elastomer (TPE): 15~43 parts；
Tackifier: 20~38 parts；
Antioxidant: 1~2 part；
Plasticizer: 2~5 parts；
Filler: 6~15 parts；
Softening agent: 4~12 parts；
Anti-aging agent: 5~10 parts；
Catalyst: 8~15 parts；
Crosslinking agent: 5~12 parts.
A kind of preparation method of the adhesive glue for vehicle tyre safety upgrading, it is characterised in that: the tire is quickly repaired
The preparation method of liquid includes the following steps:
S1: main rubber: 40 parts, thermoplastic elastomer (TPE): 30 parts, tackifier: 27 parts, antioxygen stock: is weighed by weight
Agent: 1.6 parts, plasticizer: 3 parts, filler: 10 parts, softening agent: 8 parts, anti-aging agent: 7 parts, catalyst: 11 parts and crosslinking agent: 9
Part, reaction kettle one with heating function is chosen, for future use；
S2: stirring: by main rubber weighed in step S1: 40 parts, thermoplastic elastomer (TPE): 30 parts, antioxidant:
1.6 parts, plasticizer: 3 parts, filler: 10 parts, softening agent: 8 parts, anti-aging agent: 7 parts, catalyst: 11 parts and crosslinking agent: 9 parts according to
It is secondary to put into reaction kettle, the blender of reaction kettle is opened, 90 revs/min of revolving speed, by tackifier: 27 parts are uniformly added 3 times
In reaction kettle, every minor tick 7 minutes stands 5 minutes after stirring sufficiently；
S3: heating: reaction kettle heater switch, temperature control are opened in the mixture heating after being sufficiently stirred in step S2
At 160~240 DEG C, revolving speed is adjusted to 150 revs/min, is stirred 2~8 hours；
S4: it eliminates bubble: carrying out vacuumizing after the mixture in step S3 is completely dissolved and eliminate bubble processing；
S5: finished product: composition obtained in step S4 is packed and quickly repairs adhesive glue to get to tire.
Wherein, the plasticizer is in naphthenic oil, atoleine, dibutyl phthalate and o-phthalic acid dibutyl ester
One or more kinds of mixtures；The tackifier are alicyclic petroleum resin, hydrogenated rosin glycerolipid and mushroom olefine resin
One or more of mixture；The filler is powdered whiting；The thermoplastic elastomer (TPE) is SIS thermoplasticity
Mixture in elastomer, SEBS thermoplastic elastomer (TPE) and SEPS thermoplastic elastomer (TPE).
Embodiment three
A kind of adhesive glue for vehicle tyre safety upgrading, the composition which quickly repairs liquid wrap by weight
It includes:
Main rubber: 30~50 parts
Thermoplastic elastomer (TPE): 15~43 parts；
Tackifier: 20~38 parts；
Antioxidant: 1~2 part；
Plasticizer: 2~5 parts；
Filler: 6~15 parts；
Softening agent: 4~12 parts；
Anti-aging agent: 5~10 parts；
Catalyst: 8~15 parts；
Crosslinking agent: 5~12 parts.
A kind of preparation method of the adhesive glue for vehicle tyre safety upgrading, it is characterised in that: the tire is quickly repaired
The preparation method of liquid includes the following steps:
S1: main rubber: 50 parts, thermoplastic elastomer (TPE): 43 parts, tackifier: 38 parts, antioxygen stock: is weighed by weight
Agent: 2 parts, plasticizer: 5 parts, filler: 15 parts, softening agent: 12 parts, anti-aging agent: 10 parts, catalyst: 15 parts and crosslinking agent:
12 parts, reaction kettle one with heating function is chosen, for future use；
S2: stirring: by main rubber weighed in step S1: 50 parts, thermoplastic elastomer (TPE): 43 parts, antioxidant: 2
Part, plasticizer: 5 parts, filler: 15 parts, softening agent: 12 parts, anti-aging agent: 10 parts, catalyst: 15 parts and crosslinking agent: 12 parts according to
It is secondary to put into reaction kettle, the blender of reaction kettle is opened, 90 revs/min of revolving speed, by tackifier: 38 parts are uniformly added 3 times
In reaction kettle, every minor tick 7 minutes stands 5 minutes after stirring sufficiently；
S3: heating: reaction kettle heater switch, temperature control are opened in the mixture heating after being sufficiently stirred in step S2
At 160~240 DEG C, revolving speed is adjusted to 150 revs/min, is stirred 2~8 hours；
S4: it eliminates bubble: carrying out vacuumizing after the mixture in step S3 is completely dissolved and eliminate bubble processing；
S5: finished product: composition obtained in step S4 is packed and quickly repairs adhesive glue to get to tire.
Wherein, the plasticizer is in naphthenic oil, atoleine, dibutyl phthalate and o-phthalic acid dibutyl ester
One or more kinds of mixtures；The tackifier are alicyclic petroleum resin, hydrogenated rosin glycerolipid and mushroom olefine resin
One or more of mixture；The filler is powdered whiting；The thermoplastic elastomer (TPE) is SIS thermoplasticity
Mixture in elastomer, SEBS thermoplastic elastomer (TPE) and SEPS thermoplastic elastomer (TPE).
According to experiment it is known that the adhesive glue for preparing of embodiment three can be in -40 DEG C of low temperature, vehicle high-speed operation
When automotive wheels tire punctured, pierced through after it is self-complementary and keep one's end up, vehicle is under high speed, high temperature long-time travel situations again, vapour
It is self-complementary and keep one's end up after tire is punctured, pierced through when wheel tyre ambient temperature is up to 120 DEG C or so.
Claims (6)
1. a kind of adhesive glue for vehicle tyre safety upgrading, it is characterised in that: the composition that the tire quickly repairs liquid is pressed
Parts by weight meter includes:
Main rubber: 30~50 parts
Thermoplastic elastomer (TPE): 15~43 parts；
Tackifier: 20~38 parts；
Antioxidant: 1~2 part；
Plasticizer: 2~5 parts；
Filler: 6~15 parts；
Softening agent: 4~12 parts；
Anti-aging agent: 5~10 parts；
Catalyst: 8~15 parts；
Crosslinking agent: 5~12 parts.
2. a kind of adhesive glue for vehicle tyre safety upgrading according to claim 1, it is characterised in that: the plasticising
Agent is the mixed of one or more of naphthenic oil, atoleine, dibutyl phthalate and o-phthalic acid dibutyl ester
Close object.
3. a kind of adhesive glue for vehicle tyre safety upgrading according to claim 1, it is characterised in that: the thickening
Agent is the mixture of one or more of alicyclic petroleum resin, hydrogenated rosin glycerolipid and mushroom olefine resin.
4. a kind of adhesive glue for vehicle tyre safety upgrading according to claim 1, it is characterised in that: the filling
Agent is powdered whiting.
5. a kind of adhesive glue for vehicle tyre safety upgrading according to claim 1, it is characterised in that: the thermoplastic
Property elastomer be SIS thermoplastic elastomer (TPE), SEBS thermoplastic elastomer (TPE) and SEPS thermoplastic elastomer (TPE) in mixture.
6. a kind of preparation method of the adhesive glue for vehicle tyre safety upgrading, it is characterised in that: the tire quickly repairs liquid
Preparation method include the following steps:
S1: main rubber: 30~50 parts, thermoplastic elastomer (TPE): 15~43 parts, tackifier: 20~38 stock: is weighed by weight
Part, antioxidant: 1~2 part, plasticizer: 2~5 parts, filler: 6~15 parts, softening agent: 4~12 parts, anti-aging agent: 5~10
Part, catalyst: 8~15 parts and crosslinking agent: 5~12 parts, reaction kettle one with heating function is chosen, for future use；
S2: stirring: by main rubber weighed in step S1: 30~50 parts, thermoplastic elastomer (TPE): 15~43 parts, anti-oxidant
Agent: 1~2 part, plasticizer: 2~5 parts, filler: 6~15, softening agent: 4~12 parts, anti-aging agent: 5~10 parts, catalyst: 8~
15 parts and crosslinking agent: 5~12 parts are successively put into reaction kettle, are opened the blender of reaction kettle, 90 revs/min of revolving speed, will be increased
Stick: 20~38 parts are uniformly added 3 times in reaction kettle, every minor tick 7 minutes, stand 5 minutes after stirring sufficiently；
S3: heating: reaction kettle heater switch is opened in the mixture heating after being sufficiently stirred in step S2, and temperature is controlled 160
~240 DEG C, revolving speed is adjusted to 150 revs/min, is stirred 2~8 hours；
S4: it eliminates bubble: carrying out vacuumizing after the mixture in step S3 is completely dissolved and eliminate bubble processing；
S5: finished product: composition obtained in step S4 is packed and quickly repairs adhesive glue to get to tire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710932075.7A CN109536081A (en) | 2017-09-21 | 2017-09-21 | A kind of adhesive glue and preparation method thereof for vehicle tyre safety upgrading |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710932075.7A CN109536081A (en) | 2017-09-21 | 2017-09-21 | A kind of adhesive glue and preparation method thereof for vehicle tyre safety upgrading |
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|---|---|
| CN109536081A true CN109536081A (en) | 2019-03-29 |
Family
ID=65830855
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| CN201710932075.7A Pending CN109536081A (en) | 2017-09-21 | 2017-09-21 | A kind of adhesive glue and preparation method thereof for vehicle tyre safety upgrading |
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| CN110527463A (en) * | 2019-09-16 | 2019-12-03 | 厦门鼎宏热熔胶有限公司 | A kind of primary coat glue and preparation method thereof for car vacuum tyre inner tyre crown face |
| CN113512385A (en) * | 2021-05-24 | 2021-10-19 | 湖州卓宏复合材料科技有限公司 | Adhesive for safety upgrade of automobile tires and preparation method thereof |
| CN116353257A (en) * | 2023-03-03 | 2023-06-30 | 无锡安睿驰科技有限公司 | Three-proofing composite tire with puncture-proof explosion-proof bulletproof function |
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| CN110527463A (en) * | 2019-09-16 | 2019-12-03 | 厦门鼎宏热熔胶有限公司 | A kind of primary coat glue and preparation method thereof for car vacuum tyre inner tyre crown face |
| CN113512385A (en) * | 2021-05-24 | 2021-10-19 | 湖州卓宏复合材料科技有限公司 | Adhesive for safety upgrade of automobile tires and preparation method thereof |
| CN116353257A (en) * | 2023-03-03 | 2023-06-30 | 无锡安睿驰科技有限公司 | Three-proofing composite tire with puncture-proof explosion-proof bulletproof function |
| CN116353257B (en) * | 2023-03-03 | 2024-04-05 | 无锡安睿驰科技有限公司 | Three-proofing composite tire with puncture-proof explosion-proof bulletproof function |
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