CN113248903A - Environment-friendly plastic composite material suitable for mechanical paving - Google Patents
Environment-friendly plastic composite material suitable for mechanical paving Download PDFInfo
- Publication number
- CN113248903A CN113248903A CN202110447036.4A CN202110447036A CN113248903A CN 113248903 A CN113248903 A CN 113248903A CN 202110447036 A CN202110447036 A CN 202110447036A CN 113248903 A CN113248903 A CN 113248903A
- Authority
- CN
- China
- Prior art keywords
- parts
- environment
- composite material
- plastic composite
- iron powder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- 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
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0856—Iron
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses an environment-friendly plastic composite material suitable for mechanical pavement, which relates to the technical field of plastic runways and comprises the following raw materials in parts by weight: 60-90 parts of polyurethane prepolymer, 10-20 parts of mixed polyether, 20-40 parts of waste tire rubber, 20-30 parts of EPDM rubber particles, 5-10 parts of viscosity reducer, 10-20 parts of iron powder, 5 parts of drier and 15 parts of high temperature resistant fiber. This environment-friendly is applicable to mechanical paving's plastic combined material, viscosity through the viscosity breaker reduction product, thereby be convenient for the product to discharge from the machinery of mating formation, avoid taking place the adhesion with the machinery of mating formation is inside, viscosity reduction product is convenient for flow and is realized laying simultaneously, and polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber grain uses high temperature resistant fibre to avoid the product dispersion to be favorable to improving the conjugation degree for its surface as the skeleton adhesion, and through the cooperation of iron powder and electromagnetic vibration equipment, electromagnetic vibration equipment makes the iron powder take place the vibration can make the product evenly spread, play the effect of eliminating the bubble simultaneously.
Description
Technical Field
The invention relates to the technical field of plastic runways, in particular to an environment-friendly plastic composite material suitable for mechanical pavement.
Background
The plastic track is also called as an all-weather track and field sports track, has the characteristics of good flatness, high compressive strength, proper hardness and elasticity and stable physical performance, is beneficial to the exertion of the speed and the technology of athletes, effectively improves the sports achievement and reduces the injury rate.
The existing plastic track is not easy to discharge in the laying process due to high viscosity and easy adhesion in the laying equipment, and the viscosity is too high and difficult to level, and bubbles appear easily after solidification, so that the quality of the track after molding is not improved, and people fall down easily in the moving process.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an environment-friendly plastic composite material suitable for mechanical paving, and solves the problems that the existing plastic track is easy to adhere to the interior of paving equipment due to high viscosity in the paving process, is not easy to discharge, is difficult to level due to overhigh viscosity, is easy to generate bubbles after being cured, is not beneficial to improving the quality of the track after being molded and is easy to cause people to fall down in the moving process in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: the environment-friendly plastic composite material suitable for mechanical paving comprises the following raw materials in parts by weight:
60-90 parts of polyurethane prepolymer, 10-20 parts of mixed polyether, 20-40 parts of waste tire rubber, 20-30 parts of EPDM rubber particles, 5-10 parts of viscosity reducer and 10-20 parts of iron powder.
Optionally, the fabric further comprises 5 parts by weight of a drier and 15 parts by weight of high-temperature resistant fibers.
Optionally, the viscosity reducer is a polyether viscosity reducer.
Optionally, the drier is a CUCAT-TY01 type polyurethane environment-friendly drier.
Optionally, the iron powder is ferromagnetic metal powder.
Optionally, the plastic composition comprises the following components in parts by mass:
75 parts of polyurethane prepolymer, 15 parts of mixed polyether, 30 parts of waste tire rubber, 25 parts of EPDM rubber particles, 7 parts of viscosity reducer and 15 parts of iron powder.
Optionally, the plastic composition comprises the following components in parts by mass:
75 parts of polyurethane prepolymer, 15 parts of mixed polyether, 30 parts of waste tire rubber, 25 parts of EPDM rubber particles, 7 parts of viscosity reducer, 15 parts of iron powder, 5 parts of drier and 15 parts of high-temperature resistant fiber.
The invention provides an environment-friendly plastic composite material suitable for mechanical paving, which has the following beneficial effects:
this environment-friendly is applicable to mechanical paving's plastic combined material, use waste tire rubber, be favorable to make full use of waste material, avoid waste material to cause the pollution to the environment, and reduce the viscosity of result through the viscosity breaker, thereby be convenient for the product to discharge from the machinery of mating formation, avoid taking place the adhesion with the machinery of mating formation is inside, viscosity reduction product is convenient for flow simultaneously and is realized laying, and polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber grain uses high temperature resistant fibre to avoid the product dispersion to be favorable to improving the conjugation degree on its surface as the skeleton adhesion, and through the cooperation of iron powder and electromagnetic vibration equipment, the electromagnetic vibration equipment makes the iron powder take place the vibration can make the product evenly spread and scatter, play the effect of eliminating the bubble simultaneously.
Detailed Description
The invention provides the technical scheme that: the environment-friendly plastic composite material suitable for mechanical paving comprises the following raw materials in parts by weight:
60-90 parts of polyurethane prepolymer, 10-20 parts of mixed polyether, 20-40 parts of waste tire rubber, 20-30 parts of EPDM rubber particles, 5-10 parts of viscosity reducer and 10-20 parts of iron powder.
Also comprises 5 parts by weight of drier and 15 parts by weight of high temperature resistant fiber.
The viscosity reducer is polyether viscosity reducer.
The drier is CUCAT-TY01 type polyurethane environment-friendly drier.
The iron powder is ferromagnetic metal powder.
The plastic rubber composition comprises the following components in parts by mass:
75 parts of polyurethane prepolymer, 15 parts of mixed polyether, 30 parts of waste tire rubber, 25 parts of EPDM rubber particles, 7 parts of viscosity reducer and 15 parts of iron powder.
The plastic rubber composition comprises the following components in parts by mass:
75 parts of polyurethane prepolymer, 15 parts of mixed polyether, 30 parts of waste tire rubber, 25 parts of EPDM rubber particles, 7 parts of viscosity reducer, 15 parts of iron powder, 5 parts of drier and 15 parts of high-temperature resistant fiber;
this environment-friendly is applicable to mechanical paving's plastic combined material, use waste tire rubber, be favorable to make full use of waste material, avoid waste material to cause the pollution to the environment, and reduce the viscosity of result through the viscosity breaker, thereby be convenient for the product to discharge from the machinery of mating formation, avoid taking place the adhesion with the machinery of mating formation is inside, viscosity reduction product is convenient for flow simultaneously and is realized laying, and polyurethane prepolymer, mixed polyether, waste tire rubber, EPDM rubber grain uses high temperature resistant fibre to avoid the product dispersion to be favorable to improving the conjugation degree on its surface as the skeleton adhesion, and through the cooperation of iron powder and electromagnetic vibration equipment, the electromagnetic vibration equipment makes the iron powder take place the vibration can make the product evenly spread and scatter, play the effect of eliminating the bubble simultaneously.
Claims (7)
1. The environment-friendly plastic composite material suitable for mechanical paving is characterized by comprising the following raw materials in parts by weight:
60-90 parts of polyurethane prepolymer, 10-20 parts of mixed polyether, 20-40 parts of waste tire rubber, 20-30 parts of EPDM rubber particles, 5-10 parts of viscosity reducer and 10-20 parts of iron powder.
2. The environment-friendly plastic composite material suitable for mechanical paving as claimed in claim 1, further comprising 5 parts by weight of drier and 15 parts by weight of high temperature resistant fiber.
3. The environment-friendly plastic composite material suitable for mechanical paving as claimed in claim 1, wherein the viscosity reducer is polyether viscosity reducer.
4. The environment-friendly plastic composite material suitable for mechanical paving as claimed in claim 2, wherein the drier is a CUCAT-TY01 type polyurethane environment-friendly drier.
5. The environment-friendly plastic composite material suitable for machine paving as claimed in claim 1, wherein the iron powder is ferromagnetic metal powder.
6. The environment-friendly plastic composite material suitable for mechanical paving as claimed in claim 1, wherein the plastic composite material comprises the following components in parts by mass:
75 parts of polyurethane prepolymer, 15 parts of mixed polyether, 30 parts of waste tire rubber, 25 parts of EPDM rubber particles, 7 parts of viscosity reducer and 15 parts of iron powder.
7. The environment-friendly plastic composite material suitable for mechanical paving according to any one of claims 1 to 6, wherein the plastic composite material comprises the following components in parts by mass:
75 parts of polyurethane prepolymer, 15 parts of mixed polyether, 30 parts of waste tire rubber, 25 parts of EPDM rubber particles, 7 parts of viscosity reducer, 15 parts of iron powder, 5 parts of drier and 15 parts of high-temperature resistant fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110447036.4A CN113248903A (en) | 2021-04-25 | 2021-04-25 | Environment-friendly plastic composite material suitable for mechanical paving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110447036.4A CN113248903A (en) | 2021-04-25 | 2021-04-25 | Environment-friendly plastic composite material suitable for mechanical paving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113248903A true CN113248903A (en) | 2021-08-13 |
Family
ID=77221617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110447036.4A Pending CN113248903A (en) | 2021-04-25 | 2021-04-25 | Environment-friendly plastic composite material suitable for mechanical paving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113248903A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113881120A (en) * | 2021-11-05 | 2022-01-04 | 东莞市海诚体育有限公司 | Special material for plastic track and preparation method |
| CN114806140A (en) * | 2022-05-19 | 2022-07-29 | 河北新津康塑胶制品制造有限公司 | Bio-based degradable plastic course |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107955130A (en) * | 2017-12-04 | 2018-04-24 | 山西省建筑科学研究院 | A kind of preparation method of environmental protection dual-component polyurethane plastic cement race track adhesive |
| CN109082973A (en) * | 2018-09-18 | 2018-12-25 | 潘桢 | A kind of curly wire lawn plastic cement race track production method |
| CN109135316A (en) * | 2018-07-17 | 2019-01-04 | 广东聚石化学股份有限公司 | A kind of ultra-thin hyperfrequency anti-metal RFID tag plastic rubber substrate of thermal viscosity and its preparation method and application |
| CN110330617A (en) * | 2019-07-16 | 2019-10-15 | 成都新柯力化工科技有限公司 | A kind of the durability polyurethane plastic runway and preparation method of inorfil enhancing |
| CN111334176A (en) * | 2020-03-09 | 2020-06-26 | 沪宝新材料科技（上海）股份有限公司 | Solvent-free double-component finish paint for plastic track |
-
2021
- 2021-04-25 CN CN202110447036.4A patent/CN113248903A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107955130A (en) * | 2017-12-04 | 2018-04-24 | 山西省建筑科学研究院 | A kind of preparation method of environmental protection dual-component polyurethane plastic cement race track adhesive |
| CN109135316A (en) * | 2018-07-17 | 2019-01-04 | 广东聚石化学股份有限公司 | A kind of ultra-thin hyperfrequency anti-metal RFID tag plastic rubber substrate of thermal viscosity and its preparation method and application |
| CN109082973A (en) * | 2018-09-18 | 2018-12-25 | 潘桢 | A kind of curly wire lawn plastic cement race track production method |
| CN110330617A (en) * | 2019-07-16 | 2019-10-15 | 成都新柯力化工科技有限公司 | A kind of the durability polyurethane plastic runway and preparation method of inorfil enhancing |
| CN111334176A (en) * | 2020-03-09 | 2020-06-26 | 沪宝新材料科技（上海）股份有限公司 | Solvent-free double-component finish paint for plastic track |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113881120A (en) * | 2021-11-05 | 2022-01-04 | 东莞市海诚体育有限公司 | Special material for plastic track and preparation method |
| CN114806140A (en) * | 2022-05-19 | 2022-07-29 | 河北新津康塑胶制品制造有限公司 | Bio-based degradable plastic course |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113248903A (en) | Environment-friendly plastic composite material suitable for mechanical paving | |
| CN110156380B (en) | Densely-mixed asphalt mixture prepared from modified steel slag and preparation method thereof | |
| CN103408252B (en) | A kind of high impact toughness artificial quartz stone plate and preparation method | |
| CN101270219B (en) | Rubber toughening phenolic resin injection molding material | |
| CN102618038B (en) | Elastic backing board for vibration absorption for railway tracks and manufacturing method of elastic backing board | |
| CN103497503B (en) | A kind of lightweight compound sleeper and preparation method thereof | |
| CN107311505B (en) | A kind of composite material of modified industry inorganic powder and the inorganic powder containing modified industry | |
| CN103289386B (en) | A kind of automobile engine cover special-purpose nylon 66 composition and method of making the same | |
| CN107805000B (en) | Epoxy brick that permeates water | |
| CN103374220B (en) | Natural fiber enhancing polyurethane elastic composite and preparation method thereof | |
| CN102643052B (en) | Manufacture method for staining resistant artificial quartz stone | |
| CN102173654A (en) | Cold spraying type epoxy thin bridge deck paving material and preparation method thereof | |
| CN111057369A (en) | Carbon fiber reinforced polyamide composite material pre-soaked basalt fiber cloth and preparation method thereof | |
| CN108795025A (en) | A kind of open air polyurethane composite plate and preparation method thereof | |
| CN107739169A (en) | A kind of preparation method of epoxy water-permeable brick | |
| CN107098620B (en) | A kind of assorted fibre granolith composite material and preparation method | |
| CN112960940B (en) | Recycled asphalt concrete and preparation method thereof | |
| CN105417992A (en) | Artificial stone composite board and manufacturing method thereof | |
| CN113277774A (en) | Elastic curing ballast bed material and indoor test piece forming and manufacturing method thereof | |
| CN103204658A (en) | High-wear-resistance artificial quartz stone plate and production process thereof | |
| CN102701644B (en) | Water draining pipe and manufacturing method thereof | |
| CN105040550A (en) | Preparation method of plastic pavement for sports places | |
| CN110042725B (en) | Impact-resistant superelasticity plastic course | |
| CN106883374A (en) | Polyurethane glass and preparation method thereof | |
| CN110317479A (en) | A kind of preparation process of mineral composite energy-saving material |
Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210813 |
|
| RJ01 | Rejection of invention patent application after publication |