CN111019196A - Shock-absorbing tire - Google Patents
Shock-absorbing tire Download PDFInfo
- Publication number
- CN111019196A CN111019196A CN201911211501.3A CN201911211501A CN111019196A CN 111019196 A CN111019196 A CN 111019196A CN 201911211501 A CN201911211501 A CN 201911211501A CN 111019196 A CN111019196 A CN 111019196A
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- CN
- China
- Prior art keywords
- parts
- tire
- tire body
- damping coating
- accelerator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
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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
- B60C7/00—Non-inflatable or solid tyres
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/22—Natural resins, e.g. rosin
-
- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a shock-absorbing tire, which comprises: the modified composite rubber tire body is composed of a modified composite rubber tire body and a damping coating attached to the tire body, wherein the modified composite rubber tire body is prepared from the following raw materials in parts by weight: 60-85 parts of natural rubber, 10-12 parts of zinc oxide, 20-30 parts of elastic fiber, 10-15 parts of styrene butadiene rubber, 3-8 parts of vulcanizing agent, 1-3 parts of anti-aging agent, 1-2 parts of accelerator, 10-15 parts of carbon black, 1-3 parts of catalyst and 1-3 parts of foam stabilizer; the damping coating is prepared from the following raw materials in parts by weight: 170 parts of ceramic powder 125-containing materials, 20-40 parts of molybdenum phenolic resin, 10-20 parts of hollow microspheres, 16-18 parts of natural rubber, 1-2 parts of accelerator, 1-2 parts of anti-aging agent, 2-4 parts of flame retardant, 1-3 parts of paraffin oil, 1-3 parts of aramid fiber, 4-6 parts of carbon black and 2-4 parts of coumarone. The solid tire has the advantages of being simple to prepare, having excellent damping and noise reduction effects, reducing the bumping sense and noise in the uneven ground form process and enhancing the comfort of a user.
Description
Technical Field
The invention relates to the technical field of tires, in particular to a damping tire.
Background
The automobile tire is one of important parts of the automobile, is directly contacted with a road surface, and is used for relieving the impact on the automobile when the automobile runs together with an automobile suspension so as to ensure that the automobile has good riding comfort and running smoothness; the good adhesion between the wheels and the road surface is ensured; the traction, braking and passing performance of the automobile are improved; bearing the weight of the automobile, the important role of the tire on the automobile is more and more paid attention by people. Tires are often used under complex and severe conditions, which are subjected to various deformations, loads, forces and high and low temperature effects during running, and therefore must have high load-bearing, traction and cushioning properties. In addition, accidents that people are injured by tire explosion often occur, which causes people to be disabled if the accidents are mild, and lives of the people are threatened if the accidents are severe, so that the people can feel hurt and lose without going by a swing for countless families.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the damping tire which is simple to prepare, has the advantages of excellent damping and noise reduction effects, reduction of the bumping feeling and noise in the uneven ground form process and enhancement of the comfort of a user, and the noise reduction and damping solid tire has the advantages of noise reduction.
In order to achieve the aim of the invention, the invention adopts the specific scheme that:
a shock absorbing tire comprising: the modified composite rubber tire body is composed of a modified composite rubber tire body and a damping coating attached to the tire body, wherein the modified composite rubber tire body is prepared from the following raw materials in parts by weight: 60-85 parts of natural rubber, 10-12 parts of zinc oxide, 20-30 parts of elastic fiber, 10-15 parts of styrene butadiene rubber, 3-8 parts of vulcanizing agent, 1-3 parts of anti-aging agent, 1-2 parts of accelerator, 10-15 parts of carbon black, 1-3 parts of catalyst and 1-3 parts of foam stabilizer; the damping coating is prepared from the following raw materials in parts by weight: 170 parts of ceramic powder 125-containing materials, 20-40 parts of molybdenum phenolic resin, 10-20 parts of hollow microspheres, 16-18 parts of natural rubber, 1-2 parts of accelerator, 1-2 parts of anti-aging agent, 2-4 parts of flame retardant, 1-3 parts of paraffin oil, 1-3 parts of aramid fiber, 4-6 parts of carbon black and 2-4 parts of coumarone.
Further, the preparation method of the shock absorption tire comprises the following steps:
modified composite rubber tire body: adding natural rubber, zinc oxide, elastic fiber, styrene-butadiene rubber, a vulcanizing agent, an anti-aging agent, 1-2 parts of an accelerator, carbon black, a catalyst and a foam stabilizer into a stirrer for stirring, quickly heating to 160-180 ℃, and mixing for 5-6min to prepare tire body melt adhesive, and quickly injecting the tire body melt adhesive into a tire mold to prepare a tire body;
preparing a damping coating: adding ceramic powder, molybdenum phenolic resin, hollow microspheres, natural rubber, an accelerator, an anti-aging agent, a flame retardant, paraffin oil, aramid fiber, carbon black and coumarone into an open mill, mixing for 10-20-10min to prepare a damping coating, and injecting the damping coating into a tire mold to prepare the damping coating;
preparing a solid tire: coating a layer of mixed glue on the outer part of the tire body, adhering the damping coating layer to the inner part of the tire body coated with the glue, preserving heat for 2-4h at 50-60 ℃, then placing the tire body into a mold, and vulcanizing and molding to obtain the damping tire.
The invention has the beneficial effects that:
the modified composite rubber tire body is coated with the shock absorption coating, so that the shock absorption explosion-proof tire for the automobile has excellent waterproof and corrosion-resistant performances, and the natural rubber and the elastic fiber are added into the formula of the modified composite rubber tire body, so that the elasticity and the shock absorption performance of the shock absorption explosion-proof tire for the automobile are greatly improved.
Detailed Description
The present invention is further described below by way of specific examples, but the present invention is not limited to only the following examples. Variations, combinations, or substitutions of the invention, which are within the scope of the invention or the spirit, scope of the invention, will be apparent to those of skill in the art and are within the scope of the invention.
A shock absorbing tire comprising: the modified composite rubber tire body is composed of a modified composite rubber tire body and a damping coating attached to the tire body, wherein the modified composite rubber tire body is prepared from the following raw materials in parts by weight: 60-85 parts of natural rubber, 10-12 parts of zinc oxide, 20-30 parts of elastic fiber, 10-15 parts of styrene butadiene rubber, 3-8 parts of vulcanizing agent, 1-3 parts of anti-aging agent, 1-2 parts of accelerator, 10-15 parts of carbon black, 1-3 parts of catalyst and 1-3 parts of foam stabilizer; the damping coating is prepared from the following raw materials in parts by weight: 170 parts of ceramic powder 125-containing materials, 20-40 parts of molybdenum phenolic resin, 10-20 parts of hollow microspheres, 16-18 parts of natural rubber, 1-2 parts of accelerator, 1-2 parts of anti-aging agent, 2-4 parts of flame retardant, 1-3 parts of paraffin oil, 1-3 parts of aramid fiber, 4-6 parts of carbon black and 2-4 parts of coumarone.
The preparation method of the shock absorption tire comprises the following steps:
modified composite rubber tire body: adding natural rubber, zinc oxide, elastic fiber, styrene-butadiene rubber, a vulcanizing agent, an anti-aging agent, 1-2 parts of an accelerator, carbon black, a catalyst and a foam stabilizer into a stirrer for stirring, quickly heating to 160-180 ℃, and mixing for 5-6min to prepare tire body melt adhesive, and quickly injecting the tire body melt adhesive into a tire mold to prepare a tire body;
preparing a damping coating: adding ceramic powder, molybdenum phenolic resin, hollow microspheres, natural rubber, an accelerator, an anti-aging agent, a flame retardant, paraffin oil, aramid fiber, carbon black and coumarone into an open mill, mixing for 10-20-10min to prepare a damping coating, and injecting the damping coating into a tire mold to prepare the damping coating;
preparing a solid tire: coating a layer of mixed glue on the outer part of the tire body, adhering the damping coating layer to the inner part of the tire body coated with the glue, preserving heat for 2-4h at 50-60 ℃, then placing the tire body into a mold, and vulcanizing and molding to obtain the damping tire.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (2)
1. A shock absorbing tire, comprising: the modified composite rubber tire body is composed of a modified composite rubber tire body and a damping coating attached to the tire body, wherein the modified composite rubber tire body is prepared from the following raw materials in parts by weight: 60-85 parts of natural rubber, 10-12 parts of zinc oxide, 20-30 parts of elastic fiber, 10-15 parts of styrene butadiene rubber, 3-8 parts of vulcanizing agent, 1-3 parts of anti-aging agent, 1-2 parts of accelerator, 10-15 parts of carbon black, 1-3 parts of catalyst and 1-3 parts of foam stabilizer; the damping coating is prepared from the following raw materials in parts by weight: 170 parts of ceramic powder 125-containing materials, 20-40 parts of molybdenum phenolic resin, 10-20 parts of hollow microspheres, 16-18 parts of natural rubber, 1-2 parts of accelerator, 1-2 parts of anti-aging agent, 2-4 parts of flame retardant, 1-3 parts of paraffin oil, 1-3 parts of aramid fiber, 4-6 parts of carbon black and 2-4 parts of coumarone.
2. The cushion tire according to claim 1, wherein the preparation method of the cushion tire comprises the following steps:
modified composite rubber tire body: adding natural rubber, zinc oxide, elastic fiber, styrene-butadiene rubber, a vulcanizing agent, an anti-aging agent, 1-2 parts of an accelerator, carbon black, a catalyst and a foam stabilizer into a stirrer for stirring, quickly heating to 160-180 ℃, and mixing for 5-6min to prepare tire body melt adhesive, and quickly injecting the tire body melt adhesive into a tire mold to prepare a tire body;
preparing a damping coating: adding ceramic powder, molybdenum phenolic resin, hollow microspheres, natural rubber, an accelerator, an anti-aging agent, a flame retardant, paraffin oil, aramid fiber, carbon black and coumarone into an open mill, mixing for 10-20-10min to prepare a damping coating, and injecting the damping coating into a tire mold to prepare the damping coating;
preparing a solid tire: coating a layer of mixed glue on the outer part of the tire body, adhering the damping coating layer to the inner part of the tire body coated with the glue, preserving heat for 2-4h at 50-60 ℃, then placing the tire body into a mold, and vulcanizing and molding to obtain the damping tire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911211501.3A CN111019196A (en) | 2019-12-02 | 2019-12-02 | Shock-absorbing tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911211501.3A CN111019196A (en) | 2019-12-02 | 2019-12-02 | Shock-absorbing tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111019196A true CN111019196A (en) | 2020-04-17 |
Family
ID=70207662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911211501.3A Withdrawn CN111019196A (en) | 2019-12-02 | 2019-12-02 | Shock-absorbing tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111019196A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290856A (en) * | 2022-01-11 | 2022-04-08 | 江苏圣耐普特矿山设备制造有限公司 | Damping solid tire and manufacturing method thereof |
-
2019
- 2019-12-02 CN CN201911211501.3A patent/CN111019196A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290856A (en) * | 2022-01-11 | 2022-04-08 | 江苏圣耐普特矿山设备制造有限公司 | Damping solid tire and manufacturing method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200417 |
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| WW01 | Invention patent application withdrawn after publication |