CN107151305A - A kind of FPU intermediates and preparation method thereof, the plastic cement race track prepared using FPU intermediates and preparation method thereof - Google Patents
A kind of FPU intermediates and preparation method thereof, the plastic cement race track prepared using FPU intermediates and preparation method thereof Download PDFInfo
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- CN107151305A CN107151305A CN201710351931.XA CN201710351931A CN107151305A CN 107151305 A CN107151305 A CN 107151305A CN 201710351931 A CN201710351931 A CN 201710351931A CN 107151305 A CN107151305 A CN 107151305A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4833—Polyethers containing oxyethylene units
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
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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
- 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
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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
- 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
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/06—Pavings made in situ, e.g. for sand grounds, clay courts E01C13/003
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/16—Halogen-containing compounds
- C08K2003/162—Calcium, strontium or barium halides, e.g. calcium, strontium or barium chloride
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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
- 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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- 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
Abstract
Plastic cement race track prepared the invention discloses a kind of releasing negative oxygen ion FPU intermediates for being used to prepare plastic cement race track and preparation method thereof, using FPU intermediates and preparation method thereof.Described FPU intermediates are made up of PPG, Fluorspar Powder, volcanic rock powder, six ring stones, medical stone, zinc oxide, plasticizer, UV antioxidants, inorganic pigment, chain extender.Plastic cement race track prepared by described utilization FPU intermediates is that FPU intermediates, the curing agent that will be prepared respectively in a kettle. are added in host, pitch is laid on after being stirred using high speed dispersor, on concrete pedestal；Plastic cement race track prepared by the utilization FPU intermediates can discharge for a long time is beneficial to the negative oxygen ion of health, blood circulation can be significantly increased, enhance metabolism, improve immunity, releive body and mind, simultaneously can also absorb polyurethane chemistry reaction in harmful and noxious substance there is provided the fitness environment to vast one environment protection health of fitness enthusiasts.
Description
Technical field
The present invention relates to a kind of FPU intermediates for being used to prepare plastic cement race track and preparation method thereof, utilize system in the middle of FPU
Standby plastic cement race track and preparation method thereof, belongs to polyurethane material technical field.
Background technology
Plastic cement race track in the market is broadly divided into the cast-in-place type of polyurethane and the major class of prefabricated rubber coiled material two.It is prefabricated
Type is mainly a kind of environmentally friendly machine using raw materials such as rubber, but because cost is higher, the country is not popularized；Polyurethane account for
The 95% of domestic market, but polyurethane-type plastic cement race track is generally TDI types, its glue composition is polyethers and TDI reactions
The performed polymer of formation, has free TDI presence if reaction is insufficient, and TDI is classified as the chemistry of professional senior harm by country
Material, is poisonous carcinogenic substance, has stimulation to eyes, respiratory tract and skin, except free TDI, is used in polyurethane glue
Some plasticisers such as short chain chlorinated paraffin, can be decomposed the chlorides such as volatilization hydrogen chloride gas, and pour at the scene by sunlight irradiation
Solvent can be used during building, these solvents are generally the big organic solvent of toxicity, and such as toluene, dimethylbenzene can also produce thorn
Swash the penetrating odor gas of nasal mucosa.People breathe deeper, blood circulation is accelerated, and being more easy to will be poisonous and harmful in body-building
Gas is sucked into body interior, and is recycled to whole body, more unfavorable to body.
The content of the invention
For above-mentioned technical problem, it is used to prepare plastic cement race track releasing negative oxygen ion it is an object of the invention to provide a kind of
FPU intermediates and preparation method thereof, and utilize plastic cement race track and its preparation side of the releasing negative oxygen ion of FPU intermediates preparation
Method, to improve fitness environment, there is provided comfortable environment-protection, quality-high and inexpensive plastic cement race track.
The technical problems to be solved by the invention are realized by following technical scheme：
It is a kind of to be used to prepare the FPU intermediates of plastic cement race track releasing negative oxygen ion, it is characterised in that the FPU intermediates by with
The composition composition of lower parts by weight：
80-100 parts of PPG
20-25 parts of Fluorspar Powder
15-20 parts of volcanic rock powder
Six 5-10 parts of ring stones
10-15 parts of medical stone
2-4 parts of zinc oxide
20-25 parts of plasticizer
2-5 parts of UV antioxidants
5-8 parts of inorganic pigment
5-7 parts of chain extender.
The model ZC-3000 of used PPG（330）.
It is a kind of to be used to prepare preparation in the middle of the FPU of plastic cement race track releasing negative oxygen ion, it is characterised in that by weight
By plastic cement race track material of main part PPG, 80-100 parts are injected in stainless steel cauldron after metering, in stainless steel cauldron
Reaction condition be that vacuum, temperature are 60-80 degrees Celsius, then add 20-25 parts of Fluorspar Powder, 15-20 parts of volcanic rock powder, six rings
5-10 parts of stone, 10-15 parts of medical stone, 2-4 parts of zinc oxide, 20-25 parts of plasticizer, 2-5 parts of UV antioxidants, inorganic pigment 5-8
Part, 5-7 parts of progress mechanical agitations of chain extender, are warming up to 90 degrees Celsius and continue to stir mixing 30 minutes, be made in the middle of FPU after mixing
Body.The model ZC-3000 of used PPG（330）.
Plastic cement race track prepared by a kind of FPU intermediates using described releasing negative oxygen ion, it is characterised in that described
Plastic cement race track is made up of host, FPU intermediates and curing agent, wherein：
（1）Host is composed of the following components in parts by weight：
20-30 parts of polyethers
5-10 parts of talcum powder
10-15 parts of lightweight calcium titanate；
（2）FPU intermediates are composed of the following components in parts by weight：
80-100 parts of PPG
20-25 parts of Fluorspar Powder
15-20 parts of volcanic rock powder
Six 5-10 parts of ring stones
10-15 parts of medical stone
2-4 parts of zinc oxide
20-25 parts of plasticizer
2-5 parts of UV antioxidants
5-8 parts of inorganic pigment
5-7 parts of chain extender；
The model ZC-3000 of used PPG（330）.
（3）Curing agent is composed of the following components in parts by weight：
90-110 parts of PPG
Methyl diphenylene diisocyanate（MDI）10-20 parts
15-20 parts of plasticizer
Diphenyl methane（MOCA）5-10 parts；
Described plastic cement race track is due to the constituent containing FPU intermediates, therefore, it is possible to releasing negative oxygen ion.Wherein, made
The model ZC-2000 of PPG, methyl diphenylene diisocyanate（MDI）It is the main of production polyurethane runway
Raw material, diphenyl methane（MOCA）It is vulcanizing agent, the crosslinking agent of polyurethane plastic track material.
The preparation method of the plastic cement race track of releasing negative oxygen ion prepared by a kind of utilization FPU intermediates, it is characterised in that will
The curing agent prepared composition：PPG（ZC-2000）90-110 parts, 10-20 parts of methyl diphenylene diisocyanate, increase
15-20 parts of agent of modeling, 5-10 parts of diphenyl methane by weight stainless steel cauldron is added after measuring, are taken the photograph in vacuum, 85-90 respectively
Mechanical agitation is standby after 3 hours under the reaction condition of family name's degree；Described host and FPU intermediates are mixed in advance, then by institute
Mixture is stated again with the curing agent prepared by weight 1:3-1:5 metering, through high speed dispersor stirring mat formation pitch,
On concrete pedestal, thickness 12-14mm, EPDM particles are sprayed or from knot line particle in surface after reaction solidification, are made and possess a kind of energy
The plastic cement race track of releasing negative oxygen ion.Wherein, EPDM particles be the processed vulcanization of ethylene propylene diene rubber, it is broken after the colour that is made
Rubber grain, is the particle for plastic cement race track surface rub resistance.
Preferably, the preparation method of the plastic cement race track of described releasing negative oxygen ion, it is characterised in that the host with
FPU intermediates are mixed in advance, and the proportioning of the mixture and the curing agent prepared is that weight compares 1:4, mat formation pitch,
Thickness on concrete pedestal is 13mm.
The present invention can produce following beneficial effect：
The invention provides a kind of FPU intermediates for being capable of releasing negative oxygen ion, the plastic cement race track prepared using this intermediate is drawn
Stretch the material properties such as intensity and elongation rate of tensile failure, noxious volatile material and heavy-metal residual and all meet national standard, and
The polyurethane plastic runway of preparation can be made, which to discharge for a long time, is beneficial to the negative oxygen ion of health, can significantly increase blood and follow
Ring, enhances metabolism, and improves immunity, body and mind of releiving, while can also absorb the harmful poisonous thing in polyurethane chemistry reaction
There is provided the fitness environment to vast one environment protection health of fitness enthusiasts for matter.
Embodiment
The present invention is further detailed with reference to embodiments.
Embodiment 1
It is a kind of to be used to prepare the FPU intermediates of plastic cement race track releasing negative oxygen ion, it is characterised in that the FPU intermediates by with
The composition composition of lower parts by weight：
80 parts of PPG
25 parts of Fluorspar Powder
15 parts of volcanic rock powder
Six 10 parts of ring stones
10 parts of medical stone
4 parts of zinc oxide
20 parts of plasticizer
5 parts of UV antioxidants
5 parts of inorganic pigment
7 parts of chain extender.
The model ZC-3000 of used PPG（330）.
It is a kind of to be used to prepare preparation in the middle of the FPU of plastic cement race track releasing negative oxygen ion, it is characterised in that by weight
By plastic cement race track material of main part PPG, 80 parts are injected in stainless steel cauldron after metering, anti-in stainless steel cauldron
It is that vacuum, temperature are 60 degrees Celsius to answer condition, then adds 25 parts of Fluorspar Powder, 15 parts of volcanic rock powder, 10 parts of six ring stone, medical stone
10 parts, 4 parts of zinc oxide, 20 parts of plasticizer, 5 parts of UV antioxidants, 5 parts of inorganic pigment, 7 parts of chain extender progress mechanical agitations, mix
90 degrees Celsius are warming up to after even to continue to stir mixing 30 minutes, and FPU intermediates are made.The model of used PPG
ZC-3000（330）, the inorganic pigment is iron oxide red.
Plastic cement race track prepared by a kind of FPU intermediates using described releasing negative oxygen ion, it is characterised in that described
Plastic cement race track is made up of host, FPU intermediates and curing agent, wherein：
（1）Host is composed of the following components in parts by weight：
30 parts of polyethers
5 parts of talcum powder
15 parts of lightweight calcium titanate；
（2）FPU intermediates are composed of the following components in parts by weight：
80 parts of PPG
25 parts of Fluorspar Powder
15 parts of volcanic rock powder
Six 10 parts of ring stones
10 parts of medical stone
4 parts of zinc oxide
20 parts of plasticizer
5 parts of UV antioxidants
5 parts of inorganic pigment
7 parts of chain extender；
The model ZC-3000 of used PPG（330）.
（3）Curing agent is composed of the following components in parts by weight：
110 parts of PPG
Methyl diphenylene diisocyanate（MDI）10 parts
20 parts of plasticizer
Diphenyl methane（MOCA）5 parts；
Described plastic cement race track is due to the constituent containing FPU intermediates, therefore, it is possible to releasing negative oxygen ion.Wherein, made
The model ZC-2000 of PPG, methyl diphenylene diisocyanate（MDI）It is the main of production polyurethane runway
Raw material, diphenyl methane（MOCA）It is vulcanizing agent, the crosslinking agent of polyurethane plastic track material.
The preparation method of the plastic cement race track of releasing negative oxygen ion prepared by a kind of utilization FPU intermediates, it is characterised in that will
The curing agent prepared composition：PPG（ZC-2000）110 parts, 10 parts of methyl diphenylene diisocyanate, plasticizer 20
Part, 5 parts of diphenyl methane after measuring respectively by weight stainless steel cauldron is added, in vacuum, 85 degrees Celsius of reaction condition
Lower mechanical agitation is standby after 3 hours；Described host is mixed in advance with the FPU intermediates, by the mixture with it is described
The curing agent prepared is by weight 1:3 meterings, mat formation on pitch, concrete pedestal through high speed dispersor stirring, thickness 14mm,
React surface after solidification and spray EPDM particles or from knot line particle, the plastic cement race track for possessing a kind of energy releasing negative oxygen ion is made.
Wherein, EPDM particles be the processed vulcanization of ethylene propylene diene rubber, it is broken after the colorful rubber particle that is made, be to be used for plastic cement race track
The particle of surface rub resistance.
Embodiment 2
It is a kind of to be used to prepare the FPU intermediates of plastic cement race track releasing negative oxygen ion, it is characterised in that the FPU intermediates by with
The composition composition of lower parts by weight：
91 parts of PPG
24 parts of Fluorspar Powder
17 parts of volcanic rock powder
Six 8 parts of ring stones
13 parts of medical stone
3 parts of zinc oxide
23 parts of plasticizer
4 parts of UV antioxidants
7 parts of inorganic pigment
6 parts of chain extender.
The model ZC-3000 of used PPG（330）.
It is a kind of to be used to prepare preparation in the middle of the FPU of plastic cement race track releasing negative oxygen ion, it is characterised in that by weight
By plastic cement race track material of main part PPG, 91 parts are injected in stainless steel cauldron after metering, anti-in stainless steel cauldron
It is that vacuum, temperature are 70 degrees Celsius to answer condition, then adds 24 parts of Fluorspar Powder, 17 parts of volcanic rock powder, 8 parts of six ring stone, medical stone
13 parts, 3 parts of zinc oxide, 23 parts of plasticizer, 4 parts of UV antioxidants, 7 parts of inorganic pigment, 6 parts of chain extender progress mechanical agitations, mix
90 degrees Celsius are warming up to after even to continue to stir mixing 30 minutes, and FPU intermediates are made.The model of used PPG
ZC-3000（330）.
Plastic cement race track prepared by a kind of FPU intermediates using described releasing negative oxygen ion, it is characterised in that described
Plastic cement race track is made up of host, FPU intermediates and curing agent, wherein：
（1）Host is composed of the following components in parts by weight：
26 parts of polyethers
7 parts of talcum powder
12 parts of lightweight calcium titanate；
（2）FPU intermediates are composed of the following components in parts by weight：
91 parts of PPG
24 parts of Fluorspar Powder
17 parts of volcanic rock powder
Six 8 parts of ring stones
13 parts of medical stone
3 parts of zinc oxide
23 parts of plasticizer
4 parts of UV antioxidants
7 parts of inorganic pigment
6 parts of chain extender；
The model ZC-3000 of used PPG（330）.
（3）Curing agent is composed of the following components in parts by weight：
100 parts of PPG
Methyl diphenylene diisocyanate（MDI）15 parts
18 parts of plasticizer
Diphenyl methane（MOCA）7 parts；
Described plastic cement race track is due to the constituent containing FPU intermediates, therefore, it is possible to releasing negative oxygen ion.Wherein, made
The model ZC-2000 of PPG, methyl diphenylene diisocyanate（MDI）It is the main of production polyurethane runway
Raw material, diphenyl methane（MOCA）It is vulcanizing agent, the crosslinking agent of polyurethane plastic track material.
The preparation method of the plastic cement race track of releasing negative oxygen ion prepared by a kind of utilization FPU intermediates, it is characterised in that will
The curing agent prepared composition：PPG（ZC-2000）100 parts, 15 parts of methyl diphenylene diisocyanate, plasticizer 18
Part, 7 parts of diphenyl methane after measuring respectively by weight stainless steel cauldron is added, in vacuum, 87 degrees Celsius of reaction condition
Lower mechanical agitation is standby after 3 hours；Described host is mixed in advance with the FPU intermediates, by the mixture with it is described
The curing agent prepared is by weight 1:4 meterings, mat formation on pitch, concrete pedestal through high speed dispersor stirring, thickness 13mm,
React surface after solidification and spray EPDM particles or from knot line particle, the plastic cement race track for possessing a kind of energy releasing negative oxygen ion is made.
Wherein, EPDM particles be the processed vulcanization of ethylene propylene diene rubber, it is broken after the colorful rubber particle that is made, be to be used for plastic cement race track
The particle of surface rub resistance.
Embodiment 3
It is a kind of to be used to prepare the FPU intermediates of plastic cement race track releasing negative oxygen ion, it is characterised in that the FPU intermediates by with
The composition composition of lower parts by weight：
100 parts of PPG
20 parts of Fluorspar Powder
20 parts of volcanic rock powder
Six 5 parts of ring stones
15 parts of medical stone
2 parts of zinc oxide
25 parts of plasticizer
2 parts of UV antioxidants
8 parts of inorganic pigment
5 parts of chain extender.
The model ZC-3000 of used PPG（330）.
It is a kind of to be used to prepare preparation in the middle of the FPU of plastic cement race track releasing negative oxygen ion, it is characterised in that by weight
By plastic cement race track material of main part PPG, 100 parts are injected in stainless steel cauldron after metering, in stainless steel cauldron
Reaction condition is that vacuum, temperature are 80 degrees Celsius, then adds 20 parts of Fluorspar Powder, 20 parts of volcanic rock powder, 5 parts of six ring stone, wheat meal
15 parts of stone, 2 parts of zinc oxide, 25 parts of plasticizer, 2 parts of UV antioxidants, 8 parts of inorganic pigment, 5 parts of progress mechanical agitations of chain extender,
90 degrees Celsius are warming up to after mixing to continue to stir mixing 30 minutes, and FPU intermediates are made.The model of used PPG
For ZC-3000（330）.
Plastic cement race track prepared by a kind of FPU intermediates using described releasing negative oxygen ion, it is characterised in that described
Plastic cement race track is made up of host, FPU intermediates and curing agent, wherein：
（1）Host is composed of the following components in parts by weight：
20 parts of polyethers
10 parts of talcum powder
10 parts of lightweight calcium titanate；
（2）FPU intermediates are composed of the following components in parts by weight：
100 parts of PPG
20 parts of Fluorspar Powder
20 parts of volcanic rock powder
Six 5 parts of ring stones
15 parts of medical stone
2 parts of zinc oxide
25 parts of plasticizer
2 parts of UV antioxidants
8 parts of inorganic pigment
5 parts of chain extender；
The model ZC-3000 of used PPG（330）.
（3）Curing agent is composed of the following components in parts by weight：
90 parts of PPG
Methyl diphenylene diisocyanate（MDI）20 parts
15 parts of plasticizer
Diphenyl methane（MOCA）10 parts；
Described plastic cement race track is due to the constituent containing FPU intermediates, therefore, it is possible to releasing negative oxygen ion.Wherein, made
The model ZC-2000 of PPG, methyl diphenylene diisocyanate（MDI）It is the main of production polyurethane runway
Raw material, diphenyl methane（MOCA）It is vulcanizing agent, the crosslinking agent of polyurethane plastic track material.
The preparation method of the plastic cement race track of releasing negative oxygen ion prepared by a kind of utilization FPU intermediates, it is characterised in that will
The curing agent prepared composition：PPG（ZC-2000）90 parts, 20 parts of methyl diphenylene diisocyanate, plasticizer 15
Part, 10 parts of diphenyl methane after measuring respectively by weight stainless steel cauldron is added, in vacuum, 90 degrees Celsius of reaction condition
Lower mechanical agitation is standby after 3 hours；Described host is mixed in advance with the FPU intermediates, by the mixture with it is described
The curing agent prepared is by weight 1:5 meterings, mat formation on pitch, concrete pedestal through high speed dispersor stirring, thickness 12mm,
React surface after solidification and spray EPDM particles or from knot line particle, the plastic cement race track for possessing a kind of energy releasing negative oxygen ion is made.
Wherein, EPDM particles be the processed vulcanization of ethylene propylene diene rubber, it is broken after the colorful rubber particle that is made, be to be used for plastic cement race track
The particle of surface rub resistance.
For above example, according to standard GB/T/T14833-2011《Synthetic material runway cover》Prepared by detection
The characteristics such as tensile strength, elongation rate of tensile failure, impact absorbing, vertical deformation, antiskid value, the anti-flammability of plastic cement race track, specific detection
It the results are shown in Table 1.
TableThe material character of the plastic cement race track prepared using FPU intermediates
Benzene, toluene and dimethylbenzene, toluene di-isocyanate(TDI) are detected simultaneously（TDI）, dissoluble lead（Pb）, soluble cadmium（Cd）, can
Dissolubility chromium（Cr）, soluble mercury（Hg）Residual concentration in plastic cement race track, specific testing result is shown in Table 2.
The volatile matter of table 2 and residual quantity of heavy metal
| Detection project | Limited Doses | Testing result |
| Benzene（mg/kg） | ≤50 | ﹤ 1.0 |
| Toluene and dimethylbenzene（mg/kg） | ≤50 | ﹤ 2.0 |
| Toluene di-isocyanate(TDI)（TDI）（mg/kg） | ≤200 | ﹤ 1.0 |
| Dissoluble lead（Pb）（mg/kg） | ≤90 | 18.0 |
| Soluble cadmium（Cd）（mg/kg） | ≤10 | ﹤ 2.0 |
| Soluble chromium（Cr）（mg/kg） | ≤10 | 3.6 |
| Soluble mercury（Hg）（mg/kg） | ≤2 | ≤2.0 |
After the plastic cement race track for having laid the preparation of utilization FPU intermediates, negative oxygen ion concentration in surrounding air is determined, concrete outcome is shown in
Table 3
The FPU intermediates addition of table 3 and the relation of negative oxygen ion content
| Add FPU intermediates（%） | Survey negative oxygen ion result（Individual/cm3） |
| 0 | 1500 |
| 5 | 26950 |
| 8 | 35880 |
| 10 | 41860 |
From Tables 1 and 2, the material such as the plastic cement race track tensile strength prepared using this intermediate and elongation rate of tensile failure is special
Property, noxious volatile material and heavy-metal residual all meet national standard.During plastic cement race track being prepared by table 3 is visible, with
Being continuously increased for FPU intermediate additions, the negative oxygen ion content around the plastic cement race track being made gradually increases.
Claims (5)
1. a kind of be used to prepare the FPU intermediates of plastic cement race track releasing negative oxygen ion, it is characterised in that the FPU intermediates by
The composition composition of following parts by weight：
80-100 parts of PPG
20-25 parts of Fluorspar Powder
15-20 parts of volcanic rock powder
Six 5-10 parts of ring stones
10-15 parts of medical stone
2-4 parts of zinc oxide
20-25 parts of plasticizer
2-5 parts of UV antioxidants
5-8 parts of inorganic pigment
5-7 parts of chain extender.
2. a kind of be used to prepare preparation in the middle of the FPU of plastic cement race track releasing negative oxygen ion, it is characterised in that by weight will
80-100 parts of plastic cement race track material of main part PPG is injected in stainless steel cauldron after metering, in stainless steel cauldron
Reaction condition is that vacuum, temperature are 60-80 degrees Celsius, then adds 20-25 parts of Fluorspar Powder, 15-20 parts of volcanic rock powder, six ring stones
5-10 parts, 10-15 parts of medical stone, 2-4 parts of zinc oxide, 20-25 parts of plasticizer, 2-5 parts of UV antioxidants, 5-8 parts of inorganic pigment,
5-7 parts of progress mechanical agitations of chain extender, are warming up to 90 degrees Celsius and continue to stir mixing 30 minutes, FPU intermediates are made after mixing.
3. a kind of plastic cement race track prepared using FPU intermediates as claimed in claim 1, it is characterised in that described plastic cement
Runway is made up of host, FPU intermediates and curing agent, wherein：
（1）Host is composed of the following components in parts by weight：
20-30 parts of polyethers
5-10 parts of talcum powder
10-15 parts of lightweight calcium titanate；
（2）FPU intermediates are composed of the following components in parts by weight：
80-100 parts of PPG
20-25 parts of Fluorspar Powder
15-20 parts of volcanic rock powder
Six 5-10 parts of ring stones
10-15 parts of medical stone
2-4 parts of zinc oxide
20-25 parts of plasticizer
2-5 parts of UV antioxidants
5-8 parts of inorganic pigment
5-7 parts of chain extender；
（3）Curing agent is composed of the following components in parts by weight：
90-110 parts of PPG
10-20 parts of methyl diphenylene diisocyanate
15-20 parts of plasticizer
5-10 parts of diphenyl methane；
Described plastic cement race track is due to the constituent containing FPU intermediates, therefore, it is possible to releasing negative oxygen ion.
4. a kind of preparation method of the plastic cement race track of releasing negative oxygen ion as claimed in claim 3, it is characterised in that will be described
Curing agent prepared composition：90-110 parts of PPG, 10-20 parts of methyl diphenylene diisocyanate, 15-20 parts of plasticizer,
5-10 parts of diphenyl methane after measuring respectively by weight stainless steel cauldron is added, in vacuum, 85-90 degrees Celsius of reaction bar
Mechanical agitation is standby after 3 hours under part；Described host and FPU intermediates are mixed in advance, then by the mixture again with
The curing agent prepared is by weight 1:3-1:5 meterings, mat formation on pitch, concrete pedestal through high speed dispersor stirring,
Thickness 12-14mm, EPDM particles are sprayed or from knot line particle in surface after reaction solidifies, and are made and possess a kind of energy releasing negative oxygen ion
Plastic cement race track.
5. the preparation method of the plastic cement race track of releasing negative oxygen ion according to claim 4, it is characterised in that the host
Mixed in advance with FPU intermediates, the proportioning of the mixture and the curing agent prepared compares 1 for weight:4, mat formation in pitch, water
Thickness on the basis of mud is 13mm.
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| CN201710351931.XA CN107151305A (en) | 2017-05-18 | 2017-05-18 | A kind of FPU intermediates and preparation method thereof, the plastic cement race track prepared using FPU intermediates and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112295202A (en) * | 2020-09-24 | 2021-02-02 | 浙江绿能体育产业股份有限公司 | Intelligent multifunctional sports ground |
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|---|---|---|---|---|
| CN101451002A (en) * | 2007-12-02 | 2009-06-10 | 李悦 | Plastic rubber material releasing negative ion and method for producing the same |
| CN103666233A (en) * | 2013-11-27 | 2014-03-26 | 金华市一纯体育器材有限公司 | Ventilated polyurethane plastic race-track surface layer cementing material |
| CN106479422A (en) * | 2016-03-10 | 2017-03-08 | 北京纽科尔斯新型建材科技有限公司 | A kind of dual-component aqueous polyurethane binding agent and the construction method in laying stadium |
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2017
- 2017-05-18 CN CN201710351931.XA patent/CN107151305A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101451002A (en) * | 2007-12-02 | 2009-06-10 | 李悦 | Plastic rubber material releasing negative ion and method for producing the same |
| CN103666233A (en) * | 2013-11-27 | 2014-03-26 | 金华市一纯体育器材有限公司 | Ventilated polyurethane plastic race-track surface layer cementing material |
| CN106479422A (en) * | 2016-03-10 | 2017-03-08 | 北京纽科尔斯新型建材科技有限公司 | A kind of dual-component aqueous polyurethane binding agent and the construction method in laying stadium |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112295202A (en) * | 2020-09-24 | 2021-02-02 | 浙江绿能体育产业股份有限公司 | Intelligent multifunctional sports ground |
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