CN106080051A - A kind of pricking-proof explosion-proof science and technology safety tread and processing method thereof - Google Patents

A kind of pricking-proof explosion-proof science and technology safety tread and processing method thereof Download PDF

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Publication number
CN106080051A
CN106080051A CN201610608758.2A CN201610608758A CN106080051A CN 106080051 A CN106080051 A CN 106080051A CN 201610608758 A CN201610608758 A CN 201610608758A CN 106080051 A CN106080051 A CN 106080051A
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China
Prior art keywords
tire
proof
pricking
polymer synthesizing
science
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CN201610608758.2A
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Chinese (zh)
Inventor
朱渊
蒋凯
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WUXI I-REACH TECHNOLOGY Co Ltd
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WUXI I-REACH TECHNOLOGY Co Ltd
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Priority to CN201610608758.2A priority Critical patent/CN106080051A/en
Publication of CN106080051A publication Critical patent/CN106080051A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/12—Puncture preventing arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/002—Pretreatement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/02—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to macromolecular substances, e.g. rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/54—No clear coat specified
    • B05D7/548—No curing step for the last layer
    • B05D7/5483—No curing step for any layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
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    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0008—Compositions of the inner liner
    • 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
    • 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
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • 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
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/04—Homopolymers or copolymers of ethene
    • C09J123/08—Copolymers of ethene
    • C09J123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C09J123/0853—Vinylacetate
    • 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
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C09J123/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • C09J123/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefines
    • 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
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/26—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers modified by chemical after-treatment
    • C09J123/28—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
    • C09J123/283—Halogenated homo- or copolymers of iso-olefines
    • 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
    • C09J201/00—Adhesives based on unspecified macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2201/00—Polymeric substrate or laminate
    • B05D2201/02—Polymeric substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
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    • B05D2320/00—Organic additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2451/00—Type of carrier, type of coating (Multilayers)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2507/00—Polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2530/00—Rubber or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2601/00—Inorganic fillers
    • B05D2601/02—Inorganic fillers used for pigmentation effect, e.g. metallic effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2601/00—Inorganic fillers
    • B05D2601/20—Inorganic fillers used for non-pigmentation effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2602/00—Organic fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B2037/1269—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives multi-component adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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    • B32B2250/05—5 or more layers
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    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2307/70—Other properties
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    • B32B2605/08—Cars
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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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
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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
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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
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    • 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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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Tires In General (AREA)

Abstract

The present invention is a kind of pricking-proof explosion-proof science and technology safety tread and processing method thereof, its structure is to be followed successively by tread rubber layer (1), cushion (2), steel belt (3), carcass (4), inner liner (5) and Polymer Synthesizing memory compound layer (6) from outside to inside, and the thickness of Polymer Synthesizing memory compound layer (6) is 1.5～20mm.Advantages of the present invention: tire inner surface spray on polymer synthesis memory compound layer, making tire have high intensity, high stretch and high adhesiveness, compound layer softening point is higher than 150 degree, and vitrification point point is less than subzero 35 degree, ensure that tire is air tight when foreign body thrusts, do not blow out；Spray under free follower model, it is ensured that the uniformity of glue spraying effect, do not affect tire dynamic and balance；Antiseized anti-stab seal protection layer can prevent tire oxidation by air from polluting, and has an extremely strong anti-stab and glue-line style-ability simultaneously, and can anti-ultraviolet, improve the reliability of product.

Description

A kind of pricking-proof explosion-proof science and technology safety tread and processing method thereof
Technical field
The present invention relates to a kind of pricking-proof explosion-proof science and technology safety tread and processing method thereof.
Background technology
Tire safety technology is from runflat to self-mending liquid for tire, then the prick-resisting tyre to spray on polymer leakage-proof mending material , all there is corresponding defect in (third generation), entitled run flat or zero tire pressure that runflat is real continue traveling tire, Utilize hard tyre sidewall to support vehicle after leakage of tyre and continue to travel one section of mileage, the most anti-tie, pseudo-explosion-proof；Self-mending liquid for tire is one Kind of emergent product, after nail deficency pricked by tire, injects self-mending liquid, automatic inflating from valve inside, repairs nail wound, but Existing in liquid form in tire, tire will lose dynamic balancing, and steering wheel can be shaken, and additionally this product tape is corrosive, right Tire and wheel hub have corrosiveness, are obsolete products.Use the safety tread of ordinary hot melten gel upgrading, only possess resistance to bundle merit Can, and due to the softening point of polymer leakage-proof mending material relatively low (about 75 degree), summer easy gummosis and carbonization, glass simultaneously Glass temperature about about minus 20 degrees, the easy embrittlement of northern area, and drive screw is not had any protective capacities, therefore do not have There is real practical value.
In sum, prior art has the disadvantage in that 1, the sizing material of prior art is the softest, and hot strength and stretching are pulled apart Rate is relatively low, runs into big tyre surface wound, and undercoating sizing material is easier to extrude from wound；2, temperature range is less, from subzero 20 Degree, to about 75 degree, is not suitable for CHINESE REGION and uses；4, after the sizing material of prior art is sprayed on tire, there is higher summer The risk of degumming cracking in winter, affects vehicle dynamic balancing, thus causes vehicle safety hidden danger, it is impossible to extensive industrialization
Summary of the invention
What the present invention proposed is a kind of pricking-proof explosion-proof science and technology safety tread and processing method thereof, and its purpose is intended to overcome existing Technology above shortcomings, it is achieved tyre surface is air tight when there is 10cm length wound, do not blow out, it is ensured that tire dynamic and balance.
The technical solution of the present invention: a kind of pricking-proof explosion-proof science and technology safety tread, its structure is to be followed successively by from outside to inside Tread rubber layer, cushion, steel belt, carcass, inner liner and Polymer Synthesizing memory compound layer, Polymer Synthesizing The thickness of memory compound layer is 1.5～20mm.
Preferably, described Polymer Synthesizing memory compound layer is made up of the raw material of following percentage ratio:
Preferably, described main material is EVA ethylene-vinyl acetate copolymer, thermoplastic elastomer (TPE), butyl rubber, chlorination fourth At least two in base rubber, brombutyl, polybutene, APAO indefinite form polyolefin；Described tackifying resin is C5/C9 stone Oleoresin, hydrogenation C5 Petropols, pentalyn, rosin glyceride, hydrogenated rosin or terpene resin, terpene dilute phenolic aldehyde tree At least one in fat, liquid petroleum resin, coumarone indene resin；Described softening agent is naphthenic oil, low molecular polyisobutylene, aromatic hydrocarbons Oil, soybean oil, DOTP, hexamethylene 1,2-dioctyl phthalate diisononyl esters, diethyl phthalate, liquid are poly- At least one in butadiene；Described anti-old antioxidant is four [β-(3,5-di-tert-butyl-hydroxy phenyl) propanoic acid] Ji Wusi Alcohol ester, in β-(3,5-di-tert-butyl-hydroxy phenyl) propanoic acid positive octadecanol ester, double (2,2,6,6-tetramethyl-4-piperidines Base) at least two of sebacate；Described filler be rare earth, white carbon black, white carbon, Nano carbon white, potter's clay, nano-calcium carbonate, At least one in inorganic pigment.
Preferably, viscous anti-stab seal protection layer that described Polymer Synthesizing memory compound layer is set up defences, antiseized anti-stab sealing Protective layer is the one in TPE protecting film, TPU protecting film, PVC protecting film, Graphene protecting film.
The processing method of a kind of pricking-proof explosion-proof science and technology safety tread, comprises the technical steps that:
1) untreated new tire is checked and weighs；
2) if this tire used oil-based release agent, then inwall is polished, if this tire used aqueous release agent, Then use 120# industrial naptha that inwall is carried out, after polishing or being cleaned, with silane coupling agent, tire is carried out primary coat；
3) Polymer Synthesizing memory compound layer is increased inside tire；
4) tire is taken off, detection size coat and the adhesive force of tire, bondline thickness, and weigh.
Preferably, described processing step 3) it is Polymer Synthesizing to be remembered sizing material after 180～280 DEG C melt, to wheel Spray inside tire,
1. the first rifle spraying, carries out rebasing to the tire exponent part of tire, rotating speed 13～18r/s, the time 5～20s；
2. the second rifle spraying, completes glue spraying, rotating speed 20～50r/s, time 20～100s, the Polymer Synthesizing memory of spraying Compound layer is higher than tire shoulder 5～50mm, after completing spraying, below tire cool to 60～80 DEG C.
Preferably, described processing step 3) in by after below tire cool to 60～80 DEG C, by automatic coating equipment To carrying out the antiseized anti-stab seal protection layer of Surface Mount inside tire.
Preferably, described processing step 3) may also be and adhesive tape type Polymer Synthesizing memory sizing material is pasted on tire, Width and the length of adhesive tape type Polymer Synthesizing memory sizing material paste position consistency needed for tire.
Preferably, antiseized anti-stab seal protection layer is posted on described adhesive tape type Polymer Synthesizing memory sizing material surface.
Advantages of the present invention: tire inner surface spray on polymer synthesis memory compound layer, makes tire have high intensity, Gao La Stretching property and high adhesiveness, compound layer softening point is higher than 150 degree, and vitrification point point is less than subzero 35 degree, it is possible to ensure that tire exists When foreign body thrusts air tight, do not blow out；Spray under free follower model, it is ensured that the uniformity of glue spraying effect, do not affect Tire dynamic and balance；Antiseized anti-stab seal protection layer can prevent tire oxidation by air from polluting, and has extremely strong anti-stab and glue simultaneously Layer style-ability, and can anti-ultraviolet, improve the reliability of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of pricking-proof explosion-proof science and technology safety tread.
In figure 1 is tread rubber layer, 2 is cushion, 3 is steel belt, 4 is carcass, 5 is inner liner, 6 is Polymer Synthesizing memory compound layer, 7 it is antiseized anti-stab seal protection layer.
Detailed description of the invention
Below in conjunction with embodiment and detailed description of the invention, the present invention is further detailed explanation.
As it is shown in figure 1, a kind of pricking-proof explosion-proof science and technology safety tread, its structure be followed successively by from outside to inside tread rubber layer 1, Cushion 2, steel belt 3, carcass 4, inner liner 5 and Polymer Synthesizing memory compound layer 6, Polymer Synthesizing memory glue The thickness of the bed of material 6 is 1.5～20mm.
Described Polymer Synthesizing memory compound layer 6 is made up of the raw material of following percentage ratio:
Described main material be EVA ethylene-vinyl acetate copolymer, thermoplastic elastomer (TPE), butyl rubber, chlorinated scoline, At least two in brombutyl, polybutene, APAO indefinite form polyolefin.
Described tackifying resin be C5/C9 Petropols, hydrogenation C5 Petropols, pentalyn, rosin glyceride, At least one in hydrogenated rosin or terpene resin, the dilute phenolic resin of terpene, liquid petroleum resin, coumarone indene resin.
Described softening agent is naphthenic oil, low molecular polyisobutylene, aromatic naphtha, soybean oil, DOTP, hexamethylene At least one in alkane 1,2-dioctyl phthalate diisononyl esters, diethyl phthalate, liquid polybutadiene.
Described anti-old antioxidant is four [β-(3,5-di-tert-butyl-hydroxy phenyl) propanoic acid] pentaerythritol ester, β-(3,5- Di-tert-butyl-hydroxy phenyl) in propanoic acid positive octadecanol ester, bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate At least two.
Described filler be in rare earth, white carbon black, white carbon, Nano carbon white, potter's clay, nano-calcium carbonate, inorganic pigment extremely Few one.
Viscous anti-stab seal protection layer 7 of can setting up defences on compound layer 6 is remembered in described Polymer Synthesizing, and antiseized anti-stab sealing is protected Layer 7 is the one in TPE protecting film, TPU protecting film, PVC protecting film, Graphene protecting film.
The processing method of a kind of pricking-proof explosion-proof science and technology safety tread, comprises the technical steps that:
1) untreated new tire is checked and weighs；
2) if this tire used oil-based release agent, then inwall is polished, if this tire used aqueous release agent, Then use 120# industrial naptha that inwall is carried out, after polishing or being cleaned, with silane coupling agent, tire is carried out primary coat；
3) Polymer Synthesizing memory compound layer is increased inside tire；
4) tire is taken off, detection size coat and the adhesive force of tire, bondline thickness, and weigh.
Described processing step 3) be Polymer Synthesizing is remembered sizing material through 180～280 DEG C melt after, enter inside tire Row spraying,
1. the first rifle spraying, carries out rebasing to the tire exponent part of tire, rotating speed 13～18r/s, the time 5～20s；
2. the second rifle spraying, completes glue spraying, rotating speed 20～50r/s, time 20～100s, the Polymer Synthesizing memory of spraying Compound layer is higher than tire shoulder 5～50mm, after completing spraying, below tire cool to 60～80 DEG C.
After below tire cool to 60～80 DEG C, can be antiseized to carrying out Surface Mount inside tire by automatic coating equipment Anti-stab seal protection layer.
Described processing step 3) also can be realized by another kind of technique, will stick by adhesive tape type Polymer Synthesizing memory sizing material Being attached on tire, width and the length of adhesive tape type Polymer Synthesizing memory sizing material paste position consistency needed for tire.
Antiseized anti-stab seal protection layer can be posted in described adhesive tape type Polymer Synthesizing memory sizing material surface.
Technology requires:
1) puncture-resistant: tire face thrusts 3 diameter 6mm Torx screwdriver (head sharpening), thrusts dot spacing and is more than 90mm, effectively thrusts degree of depth 75mm ± 3mm, extracts after thrusting holding 2min, thrusts front and back wheel air pressure and keeps 250kPa constant； Article two, the tire through puncturing is arranged on automobile same lateral position, and automobile is braked under 50km/h initial velocity, and unloaded braking distance is 12.5m；Article two, the tire through puncture and immobilization test is arranged on automobile same lateral position, at highway with (100 ± 10) km/ H speed continuously drives 50km, stands 30min after traveling, and tire pressure keeps 250kPa constant and can normally travel.
2) resistance to nail-plate rolling: two new tires are arranged on automobile same lateral position, rolled with 5km/h speed be fixed with 6mm, The plank of 3 nails of 8mm, 6mm (spacing (100 ± 5) mm stretches out board surface height (35 ± 5mm)), tire before and after rolling Air pressure keeps 250kPa constant；Article two, the tire through rolling is arranged on automobile same lateral position, and automobile is under 50km/h initial velocity Braking, unloaded braking distance is 12.5m；Article two, the tire through rolling and immobilization test is arranged on automobile same lateral position, at height Speed highway continuously drives 50km with (100 ± 10) km/h speed, stands 30min after traveling, and tire pressure keeps 250kPa constant And can normally travel.
3) anti-broken tire: two new tires are arranged on automobile same lateral position, roll with 5km/h speed and are welded with thickness 3mm The tire burster that the iron plate of the long 100mm height 50mm isosceles triangle that iron plate cuts into is formed, broken tire front and back wheel air pressure keeps 250kPa is constant；Article two, process is broken the tire of tire and is arranged on automobile same lateral position, and automobile is braked under 50km/h initial velocity, unloaded Braking distance is 10.7m；Article two, process is broken the tire of tire and immobilization test and is arranged on automobile same lateral position, highway with (100 ± 10) km/h speed continuously drives 50km, stands 30min after traveling, and tire pressure keeps 250kPa constant and can be normal Travel.
Above-described is only the preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art For, without departing from the concept of the premise of the invention, it is also possible to make some deformation and improvement, these broadly fall into the present invention Protection domain.

Claims (9)

1. a pricking-proof explosion-proof science and technology safety tread, it is characterized in that being followed successively by from outside to inside tread rubber layer (1), cushion (2), Steel belt (3), carcass (4), inner liner (5) and Polymer Synthesizing memory compound layer (6), Polymer Synthesizing memory glue The thickness of the bed of material (6) is 1.5～20mm.
2. a kind of pricking-proof explosion-proof science and technology safety tread as claimed in claim 1, is characterized in that described Polymer Synthesizing memory Compound layer (6) is made up of the raw material of following percentage ratio:
3. a kind of pricking-proof explosion-proof science and technology safety tread as claimed in claim 2, is characterized in that described main material is EVA ethylene-vinegar Acid ethylene copolymer, thermoplastic elastomer (TPE), butyl rubber, chlorinated scoline, brombutyl, polybutene, APAO are indefinite At least two in type polyolefin；Described tackifying resin is C5/C9 Petropols, hydrogenation C5 Petropols, Colophonium tetramethylolmethane In ester, rosin glyceride, hydrogenated rosin or terpene resin, the dilute phenolic resin of terpene, liquid petroleum resin, coumarone indene resin at least A kind of；Described softening agent is naphthenic oil, low molecular polyisobutylene, aromatic naphtha, soybean oil, DOTP, hexamethylene At least one in 1,2-dioctyl phthalate diisononyl esters, diethyl phthalate, liquid polybutadiene；Described anti-old antioxidant It is four [β-(3,5-di-tert-butyl-hydroxy phenyl) propanoic acid] pentaerythritol ester, β-(3,5-di-tert-butyl-hydroxy phenyl) third In the positive octadecanol ester of acid, at least two of bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate；Described filler is dilute At least one in soil, white carbon black, white carbon, Nano carbon white, potter's clay, nano-calcium carbonate, inorganic pigment.
4. a kind of pricking-proof explosion-proof science and technology safety tread as claimed in claim 1, is characterized in that described Polymer Synthesizing memory Setting up defences on compound layer (6) viscous anti-stab seal protection layer (7), antiseized anti-stab seal protection layer (7) is TPE protecting film, TPU protection One in film, PVC protecting film, Graphene protecting film.
5. a processing method for pricking-proof explosion-proof science and technology safety tread, is characterized in that comprising the technical steps that:
1) untreated new tire is checked and weighs；
2) if this tire used oil-based release agent, then inwall is polished, if this tire used aqueous release agent, then make With 120# industrial naptha, inwall is carried out, after polishing or being cleaned, with silane coupling agent, tire is carried out primary coat；
3) Polymer Synthesizing memory compound layer is increased inside tire；
4) tire is taken off, detection size coat and the adhesive force of tire, bondline thickness, and weigh.
The processing method of a kind of pricking-proof explosion-proof science and technology safety tread the most as claimed in claim 5, is characterized in that described technique Step 3) be Polymer Synthesizing is remembered sizing material through 180～280 DEG C melt after, spray inside tire,
1. the first rifle spraying, carries out rebasing to the tire exponent part of tire, rotating speed 13～18r/s, the time 5～20s；
2. the second rifle spraying, completes glue spraying, rotating speed 20～50r/s, time 20～100s, the Polymer Synthesizing memory sizing material of spraying Floor height is in tire shoulder 5～50mm, after completing spraying, below tire cool to 60～80 DEG C.
The processing method of a kind of pricking-proof explosion-proof science and technology safety tread the most as claimed in claim 6, is characterized in that described technique Step 3) in by after below tire cool to 60～80 DEG C, antiseized anti-stab to carrying out Surface Mount inside tire by automatic coating equipment Seal protection layer.
The processing method of a kind of pricking-proof explosion-proof science and technology safety tread the most as claimed in claim 5, is characterized in that described technique Step 3) it is that adhesive tape type Polymer Synthesizing memory sizing material is pasted on tire, the width of adhesive tape type Polymer Synthesizing memory sizing material Position consistency is pasted needed for tire with length.
The processing method of a kind of pricking-proof explosion-proof science and technology safety tread the most as claimed in claim 8, is characterized in that described adhesive tape Antiseized anti-stab seal protection layer is posted on formula Polymer Synthesizing memory sizing material surface.
CN201610608758.2A 2016-07-28 2016-07-28 A kind of pricking-proof explosion-proof science and technology safety tread and processing method thereof Pending CN106080051A (en)

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CN106833436A (en) * 2017-03-22 2017-06-13 兴华安防科技（广州）有限公司 Glue and its application method are remembered in a kind of high molecular nanometer selfreparing
CN107474350A (en) * 2017-09-21 2017-12-15 江西蒂耀讯科技有限公司 Pricking-proof explosion-proof nano-rubber and tire and tire preparation method for tire
CN107501581A (en) * 2017-07-26 2017-12-22 浙江吉利控股集团有限公司 A kind of preparation method of modified rubber, modified rubber and bulletproof anti-puncturing wear tire
CN108215117A (en) * 2017-12-29 2018-06-29 台州市黄岩晶威模具有限公司 The extrusion production method and its extrusion die of a kind of butyl rubber
CN108300411A (en) * 2018-03-19 2018-07-20 北京理工大学珠海学院 A kind of anti-tie memory glue of novel high polymer and preparation method thereof and application method
CN108790624A (en) * 2018-07-02 2018-11-13 长兴飞雳士轮胎科技有限公司 A kind of high intensity is anti-to pierce through film and using the anti-tire for piercing through film production of the high intensity
CN109017163A (en) * 2018-08-14 2018-12-18 项晓村 A kind of Initiative Defense tire and its production method
CN109130710A (en) * 2018-08-17 2019-01-04 安徽佳通乘用子午线轮胎有限公司 Included sealant layer has the pneumatic tire and its manufacturing method of anti-punching quality
CN109515074A (en) * 2018-11-22 2019-03-26 项晓村 A kind of flexibility is blown out safety method of meeting an urgent need
CN112940648A (en) * 2021-03-09 2021-06-11 蓉驿时代科技有限公司 Anti-puncture self-healing cross-linked colloid and preparation method thereof
CN113119663A (en) * 2021-04-19 2021-07-16 徐州工业职业技术学院 Manufacturing method of bulletproof and explosion-proof tubeless tire
CN113320337A (en) * 2021-06-28 2021-08-31 滁州安瑞驰新能源技术有限公司 Explosion-proof rolling-resistant safety tire with automatic repairing function
CN113372852A (en) * 2020-03-09 2021-09-10 北京化工大学 Self-repairing sealant for tires and preparation method thereof
CN115302988A (en) * 2022-08-26 2022-11-08 河北万达轮胎有限公司 Puncture-resistant vacuum tire structure for road bicycle

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Publication number Priority date Publication date Assignee Title
CN106833436A (en) * 2017-03-22 2017-06-13 兴华安防科技（广州）有限公司 Glue and its application method are remembered in a kind of high molecular nanometer selfreparing
CN107501581A (en) * 2017-07-26 2017-12-22 浙江吉利控股集团有限公司 A kind of preparation method of modified rubber, modified rubber and bulletproof anti-puncturing wear tire
CN107474350A (en) * 2017-09-21 2017-12-15 江西蒂耀讯科技有限公司 Pricking-proof explosion-proof nano-rubber and tire and tire preparation method for tire
CN108215117A (en) * 2017-12-29 2018-06-29 台州市黄岩晶威模具有限公司 The extrusion production method and its extrusion die of a kind of butyl rubber
CN108300411A (en) * 2018-03-19 2018-07-20 北京理工大学珠海学院 A kind of anti-tie memory glue of novel high polymer and preparation method thereof and application method
CN108790624A (en) * 2018-07-02 2018-11-13 长兴飞雳士轮胎科技有限公司 A kind of high intensity is anti-to pierce through film and using the anti-tire for piercing through film production of the high intensity
CN109017163A (en) * 2018-08-14 2018-12-18 项晓村 A kind of Initiative Defense tire and its production method
CN109130710A (en) * 2018-08-17 2019-01-04 安徽佳通乘用子午线轮胎有限公司 Included sealant layer has the pneumatic tire and its manufacturing method of anti-punching quality
CN109515074A (en) * 2018-11-22 2019-03-26 项晓村 A kind of flexibility is blown out safety method of meeting an urgent need
CN113372852A (en) * 2020-03-09 2021-09-10 北京化工大学 Self-repairing sealant for tires and preparation method thereof
CN113372852B (en) * 2020-03-09 2023-03-21 北京化工大学 Self-repairing sealant for tires and preparation method thereof
CN112940648A (en) * 2021-03-09 2021-06-11 蓉驿时代科技有限公司 Anti-puncture self-healing cross-linked colloid and preparation method thereof
CN113119663A (en) * 2021-04-19 2021-07-16 徐州工业职业技术学院 Manufacturing method of bulletproof and explosion-proof tubeless tire
CN113320337A (en) * 2021-06-28 2021-08-31 滁州安瑞驰新能源技术有限公司 Explosion-proof rolling-resistant safety tire with automatic repairing function
CN115302988A (en) * 2022-08-26 2022-11-08 河北万达轮胎有限公司 Puncture-resistant vacuum tire structure for road bicycle
CN115302988B (en) * 2022-08-26 2023-09-05 河北万达轮胎有限公司 Puncture-resistant vacuum tire structure of road bicycle

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Application publication date: 20161109