CN1673305A - Water solution treatment process of polyurethane elastomer to make plastic track - Google Patents
Water solution treatment process of polyurethane elastomer to make plastic track Download PDFInfo
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- CN1673305A CN1673305A CN 200510033715 CN200510033715A CN1673305A CN 1673305 A CN1673305 A CN 1673305A CN 200510033715 CN200510033715 CN 200510033715 CN 200510033715 A CN200510033715 A CN 200510033715A CN 1673305 A CN1673305 A CN 1673305A
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- polyurethane elastomer
- aqueous solution
- tackiness agent
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- 229920003225 polyurethane elastomer Polymers 0.000 title claims abstract description 32
- 229920003023 plastic Polymers 0.000 title claims abstract description 29
- 239000004033 plastic Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 11
- 229920000570 polyether Polymers 0.000 claims abstract description 11
- 229920001971 elastomer Polymers 0.000 claims abstract description 9
- 239000007864 aqueous solution Substances 0.000 claims description 27
- 239000003795 chemical substances by application Substances 0.000 claims description 24
- 239000010410 layer Substances 0.000 claims description 17
- 238000005303 weighing Methods 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 9
- 230000002269 spontaneous effect Effects 0.000 claims description 9
- 239000004568 cement Substances 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 238000007664 blowing Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000010792 warming Methods 0.000 claims description 6
- OEOIWYCWCDBOPA-UHFFFAOYSA-N 6-methyl-heptanoic acid Chemical compound CC(C)CCCCC(O)=O OEOIWYCWCDBOPA-UHFFFAOYSA-N 0.000 claims description 5
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 4
- 239000006096 absorbing agent Substances 0.000 claims description 4
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 claims description 4
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims description 4
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- DLMYHUARHITGIJ-UHFFFAOYSA-N 1-ethyl-2-phenylbenzene Chemical compound CCC1=CC=CC=C1C1=CC=CC=C1 DLMYHUARHITGIJ-UHFFFAOYSA-N 0.000 claims description 3
- FZZMTSNZRBFGGU-UHFFFAOYSA-N 2-chloro-7-fluoroquinazolin-4-amine Chemical compound FC1=CC=C2C(N)=NC(Cl)=NC2=C1 FZZMTSNZRBFGGU-UHFFFAOYSA-N 0.000 claims description 3
- 239000004902 Softening Agent Substances 0.000 claims description 3
- 229910052788 barium Inorganic materials 0.000 claims description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Substances [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 150000002009 diols Chemical class 0.000 claims description 3
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 3
- 150000002334 glycols Chemical class 0.000 claims description 3
- 239000003112 inhibitor Substances 0.000 claims description 3
- DYFFAVRFJWYYQO-UHFFFAOYSA-N n-methyl-n-phenylaniline Chemical class C=1C=CC=CC=1N(C)C1=CC=CC=C1 DYFFAVRFJWYYQO-UHFFFAOYSA-N 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 239000000049 pigment Substances 0.000 claims description 3
- 230000002000 scavenging effect Effects 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- FJRUWRJAJNEIKD-UHFFFAOYSA-N 2,3-dihydro-1,4-benzodioxine-6,7-diamine Chemical group O1CCOC2=C1C=C(N)C(N)=C2 FJRUWRJAJNEIKD-UHFFFAOYSA-N 0.000 claims description 2
- -1 4,4-methylene Chemical group 0.000 claims description 2
- NKFIBMOQAPEKNZ-UHFFFAOYSA-N 5-amino-1h-indole-2-carboxylic acid Chemical compound NC1=CC=C2NC(C(O)=O)=CC2=C1 NKFIBMOQAPEKNZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- 241000196324 Embryophyta Species 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 235000012211 aluminium silicate Nutrition 0.000 claims description 2
- 125000003368 amide group Chemical group 0.000 claims description 2
- QFFVPLLCYGOFPU-UHFFFAOYSA-N barium chromate Chemical compound [Ba+2].[O-][Cr]([O-])(=O)=O QFFVPLLCYGOFPU-UHFFFAOYSA-N 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims description 2
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 claims description 2
- 230000018044 dehydration Effects 0.000 claims description 2
- 238000006297 dehydration reaction Methods 0.000 claims description 2
- JTYIUMFGUCLZHC-UHFFFAOYSA-N dioctyl benzene-1,2-dicarboxylate;phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O.CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC JTYIUMFGUCLZHC-UHFFFAOYSA-N 0.000 claims description 2
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 claims description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 2
- 235000012738 indigotine Nutrition 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
- 235000012204 lemonade/lime carbonate Nutrition 0.000 claims description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical group OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 2
- WSFQLUVWDKCYSW-UHFFFAOYSA-M sodium;2-hydroxy-3-morpholin-4-ylpropane-1-sulfonate Chemical group [Na+].[O-]S(=O)(=O)CC(O)CN1CCOCC1 WSFQLUVWDKCYSW-UHFFFAOYSA-M 0.000 claims description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 229920005862 polyol Polymers 0.000 abstract 3
- 150000003077 polyols Chemical class 0.000 abstract 3
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- WDTRNCFZFQIWLM-UHFFFAOYSA-N 4-benzylaniline Chemical compound C1=CC(N)=CC=C1CC1=CC=CC=C1 WDTRNCFZFQIWLM-UHFFFAOYSA-N 0.000 abstract 1
- 235000010290 biphenyl Nutrition 0.000 abstract 1
- 239000004305 biphenyl Substances 0.000 abstract 1
- 125000006267 biphenyl group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 abstract 1
- 239000004014 plasticizer Substances 0.000 abstract 1
- 239000010920 waste tyre Substances 0.000 abstract 1
- 229920002943 EPDM rubber Polymers 0.000 description 6
- 230000000386 athletic effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 235000006708 antioxidants Nutrition 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 235000013980 iron oxide Nutrition 0.000 description 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000010129 solution processing Methods 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
The making process of plastic track includes the following steps: reaction between dihydroxy polyether polyol and/or trihydroxy polyether polyol and toluene diisolcyanate to produce component A; preparing component B with 3, 3-dichloro-4, 4-amino diphenyl methane and/or 4, 4-methylene-bisdiethyl diphenyl, bis-6-methyl diphenylamine, tetrahydroxyamino polyether polyol, stuffing, plasticizer, nanometer base material, etc.; mixing component A, component B, catalyst and water solution to form the water solution processed polyurethane elastomer adhesive; and mixing the water solution processed polyurethane elastomer adhesive, waste tyre grain or other rubber grain and stuffing to form mixture for the plastic track. The plastic track has low cost.
Description
Technical field
The present invention relates to the manufacture method of plastic sports ground and runway, particularly a kind of aqueous solution that adopts is handled the method that polyurethane elastomer is made the synthetic court runway.
Background technology
The plastic sports ground runway of international standard, the one, the employing polyurethane material is a main body, its shortcoming is that above-mentioned materials has little poison; The 2nd, adopt elastomeric material, its shortcoming is to involve great expense.The method of advanced making plastic sports ground runway, as Chinese patent application number is 01114616.8, name is called: " adopting nano material modified polyurethane to make the method for plastic sports ground and runway " disclosed content, its shortcoming is that the product cost of making is higher, various technical indicators, all not really desirable as tensile strength, anti-oxidant, weather, tint retention, anti-thickness etc.
Summary of the invention
The objective of the invention is at above-mentioned shortcoming, develop the method that adopts the water treatment polyurethane elastomer to make the synthetic court runway, every index of product all meets or exceeds international standard, and becoming does not have the harm product, and product cost reduces.
The object of the present invention is achieved like this:
(1), preparation A component:
Material mixture ratio is by A component total weight percent:
Take by weighing one of two kinds of 65% to 85% polyether diols polyvalent alcohol or trihydroxy-polyether glycols, or two kinds mixture, retort injected, heat to 100 ℃ to 120 ℃, found time to dewater 1 to 3 hour, and be cooled to 40 ℃ to 60 ℃, 15% to 35% tolylene diisocyanate is injected in the cooling back, be warming up to 60 ℃ to 90 ℃, react after 1 to 3 hour, found time to dewater 1 to 3 hour, be cooled to 40 ℃ to 60 ℃, two kinds of above-mentioned material total weight percent are 100%, and the blowing packing is made the first component.
(2), preparation B component:
Material mixture ratio is by B component total weight percent:
Take by weighing 0.5% to 15% 3,3-two chloro-4,4-amine ditan or 4,4-methylene radical-two 2 ethyl phenylbenzene, one of them of two 6 methyldiphenylamines or mixture; 0 to 1% tetrahydroxy amido polyether glycol; 0 to 50% stopping composition: talcum powder, lime carbonate, kaolin, potter's clay; 0 to 60% softening agent: DEDB, dimixo-octyl phthalate, dioctyl phthalate (DOP), phthalic acid dioctyl phthalate, clorafin; 0.01% to 10% nano based material: nano-calcium carbonate, nano barium carbonate; 0.02% to 2% oxidation inhibitor: pentaerythritol tetrathioglycollate-1,3,5-trimethylammonium-2,4,6 triphens; 0.02% to 2% UV light absorber UV-9, UV-531; 0.5% to 10% pigment: red iron oxide, phthalocyanine blue, the brilliant indigo plant in sea, chrome green, permanent yellow, solid orange, solid orange forever forever; Above-mentioned material total weight percent is 100%, and after process was ground in the above-mentioned material input high-speed grinder, in the retort of reinjecting, through being warming up to 80 ℃ to 120 ℃, the dehydration of finding time was cooled to 40 ℃ to 60 ℃, and blowing is packed and made the B component.
(3), adopt the aqueous solution to handle polyurethane elastomer and prepare tackiness agent:
Above-mentioned A component, B component and catalyzer: zinc naphthenate, calcium naphthenate, isocaprylic acid zinc, calcium iso-octoate or isocaprylic acid barium, in following ratio: A component: B component: catalyzer=1: 0.5 to 8: 0.001 injects the homogenizer uniform mixing to 0.1, add 0.1% to 3% the aqueous solution press A component weight again, stir through homogenizer, promptly make the aqueous solution and handle the polyurethane elastomer tackiness agent.
(4), adopt the aqueous solution to handle the polyurethane elastomer tackiness agent and make the plastic sports ground runway:
The above-mentioned aqueous solution that takes by weighing requirement is handled the polyurethane elastomer tackiness agent; damaged tire particle or other rubber grain and the stopping composition of adding 0 to 70%; behind the uniform mixing; be laid on above the basal layer with the thickness of Slicking apparatus by 2 to 22 millimeters; after the spontaneous curing, form plastic sports ground or runway primer layer.1 to the 2 millimeter above-mentioned polyurethane elastomer tackiness agent that paves on bottom becomes mesogloea.Spray general rubber grain again, as the EPDM rubber grain, the rubber grain particle diameter is 0.5 to 5 millimeter, treat the spontaneous curing of mesogloea tackiness agent after, form plastic sports ground or plastic cement race track skid resistant surface.With the scavenging machine brute force unstuck EPDM rubber grain is removed, round brush or spray about 0.2 to the 1 millimeter above-mentioned polyurethane elastomer tackiness agent of one deck then, the plastic sports ground runway is promptly made in setting-out after the spontaneous curing.
Also can make the plastic cement primer layer by above-mentioned method, after treating that primer layer solidifies, the above-mentioned aqueous solution that takes by weighing requirement is handled the polyurethane elastomer tackiness agent, add and to be equivalent to 1% to 70% particle diameter that the above-mentioned aqueous solution handles polyurethane elastomer tackiness agent gross weight at 0.1 millimeter to 5 millimeters EPDM rubber grain, through behind the uniform mixing, be poured in the plastic cement spraying machine, spray equably on primer layer, form the plastic anti-skid surface layer of thickness between 1 to 5 millimeter.After treating that glue solidifies, the plastic sports ground runway is promptly made in setting-out on request.
Because the present invention adopts the aqueous solution to handle the method that polyurethane elastomer is made the synthetic court runway, makes every index of product all meet or exceed international standard, becoming does not have the harm product, and product cost reduces.
The every index and the international standard performance that adopt the water treatment polyurethane elastomer to make synthetic court runway product are compared as follows table:
| Project | International standard | Measured result | Unit |
| Tensile strength | ????≥0.5 | ????0.71 | ??Mpa |
| Elongation at break | ????≥50 | ????126 | ??％ |
| Shock absorption | ????35-50 | ????36.9 | ??％ |
| Vertical deformation | ????0.6-1.8 | ????1.54 | ??mm |
| The antiskid value | ????≥47 | ????71 | ??BPN |
Embodiment
In conjunction with the embodiments, further describe the present invention.
Embodiment 1: adopt the aqueous solution to handle polyurethane elastomer and make not threshing shape glue athletic ground runway
(1), preparation A component:
Take by weighing 600 kilograms of polyether diols polyvalent alcohols and inject retort, heat, found time to dewater 2 hours to 120 ℃, 170 kilograms of tolylene diisocyanates are injected in the cooling back, are warming up to 85 ℃, react after 2 hours, find time half an hour, be cooled to 45 ℃ after, blowing packing is made the first component.
(2), preparation B component:
Take by weighing 3,3-two chloro-4,6 kilograms of 4-amine ditans, 4.4-methylene radical-two 2 ethyl phenylbenzene, 3 kilograms of two 6 methyldiphenylamines, 2 kilograms of tetrahydroxy polyether glycols, 195 kilograms of clorafins, 179.4 kilograms of talcum powder, 10 kilograms of nano-calcium carbonates, 4 kilograms of red iron oxides, 0.2 kilogram of antioxidant 1010-pentaerythritol tetrathioglycollate, 0.4 kilogram of UV-9 UV light absorber.Above-mentioned material is dropped in the high-speed grinder through after grinding, in the retort of reinjecting, through being warming up to 110 ℃ found time to dewater 2 hours after, be cooled to 45 ℃, the blowing packing is made the B component.
(3), adopt the aqueous solution to handle polyurethane elastomer and prepare tackiness agent:
Uniform mixing in 100 kilograms of above-mentioned A components, 400 kilograms of B components and 1 kilogram of input homogenizer of catalyzer isocaprylic acid barium, add 1 kg of water again, stir through homogenizer, promptly make the aqueous solution and handle the polyurethane elastomer tackiness agent.The damaged tire particle that adds 250 kilograms stirs after the mixing, is laid on above the basal layer with the thickness of Slicking apparatus by 8 millimeters, after the spontaneous curing, forms plastic sports ground runway primer layer.Repeatedly be paved with the mass-type foundation layer, handle the polyurethane elastomer tackiness agent, become mesogloea at 1 millimeter above-mentioned aqueous solution of primer layer Shang Tan Shop by this technology.Sow particle diameter again and be 4 millimeters EPDM rubber grain, treat the spontaneous curing of mesogloea tackiness agent after, form and mould the runway skid resistant surface.With the scavenging machine brute force unstuck EPDM rubber grain is removed, the about 0.5 millimeter above-mentioned aqueous solution of round brush one deck is handled the polyurethane elastomer tackiness agent then, and not threshing shape glue athletic ground runway is promptly made in setting-out after the spontaneous curing.
Embodiment 2: adopt aqueous solution processing polyurethane elastomer to make and spray not threshing shape glue athletic ground runway
Make the plastic cement primer layer by the method for the foregoing description 1, after treating that primer layer solidifies, the above-mentioned aqueous solution that takes by weighing 100 kilograms is handled the polyurethane elastomer tackiness agent, the EPDM rubber grain that adds 4 millimeters of 40 kilograms of particle diameters, through behind the uniform mixing, be poured in the plastic cement spraying machine, spray equably on primer layer, form the plastic anti-skid surface layer between 4 millimeters of the thickness, by this technology whole primer is all sprayed evenly, after treating that glue solidifies, setting-out is on request promptly made and is sprayed not threshing shape glue athletic ground runway.
Claims (9)
1, adopt the aqueous solution to handle the method that polyurethane elastomer is made the synthetic court runway, it is characterized in that:
(1), preparation A component:
Material mixture ratio is by A component total weight percent:
Take by weighing one of two kinds of 65% to 85% polyether diols polyvalent alcohol or trihydroxy-polyether glycols, or two kinds mixture, retort injected, heat to 100 ℃ to 120 ℃, found time to dewater 1 to 3 hour, and be cooled to 40 ℃ to 60 ℃, 15% to 35% tolylene diisocyanate is injected in the cooling back, be warming up to 60 ℃ to 90 ℃, react after 1 to 3 hour, found time to dewater 1 to 3 hour, be cooled to 40 ℃ to 60 ℃, two kinds of above-mentioned material total weight percent are 100%, and the blowing packing is made the first component;
(2), preparation B component:
Material mixture ratio is by B component total weight percent:
Take by weighing 0.5% to 15% 3,3-two chloro-4,4-amine ditan or 4,4-methylene radical-two 2 ethyl phenylbenzene, one of them of two 6 methyldiphenylamines or mixture; 0 to 1% tetrahydroxy amido polyether glycol; 0 to 50% stopping composition; 0 to 60% softening agent; 0.01% to 10% nano based material; 0.02% to 2% oxidation inhibitor; 0.02% to 2% UV light absorber; 0.5% to 10% pigment; Above-mentioned material total weight percent is 100%, and after process was ground in the above-mentioned material input high-speed grinder, in the retort of reinjecting, through being warming up to 80 ℃ to 120 ℃, the dehydration of finding time was cooled to 40 ℃ to 60 ℃, and blowing is packed and made the B component;
(3), adopt the aqueous solution to handle polyurethane elastomer and prepare tackiness agent:
Above-mentioned A component, B component and catalyzer, in following ratio: A component: B component: catalyzer=1: 0.5 to 8: 0.001 injects the homogenizer uniform mixing to 0.1, add 0.1% to 3% the aqueous solution press A component weight again, stir through homogenizer, promptly make the aqueous solution and handle the polyurethane elastomer tackiness agent;
(4), adopt the aqueous solution to handle the polyurethane elastomer tackiness agent and make the plastic sports ground runway:
The above-mentioned aqueous solution that takes by weighing requirement is handled the polyurethane elastomer tackiness agent; damaged tire particle or other rubber grain and the stopping composition of adding 0 to 70%; behind the uniform mixing; be laid on above the basal layer with the thickness of Slicking apparatus by 2 to 22 millimeters; after the spontaneous curing; form plastic sports ground runway primer layer; 1 to the 2 millimeter above-mentioned aqueous solution that paves on bottom is handled the polyurethane elastomer tackiness agent; become mesogloea; spray general rubber grain again; the rubber grain particle diameter is 0.5 to 5 millimeter, treat the spontaneous curing of mesogloea tackiness agent after, form plastic sports ground runway skid resistant surface; with the scavenging machine brute force unstuck rubber grain is removed; about 0.2 to the 1 millimeter above-mentioned aqueous solution of round brush or spraying one deck is handled the polyurethane elastomer tackiness agent then, and the plastic sports ground runway is promptly made in setting-out after the spontaneous curing.
2, method according to claim 1, it is characterized in that: make the plastic cement primer layer by aforesaid right requirement 1 described method, after treating that primer layer solidifies, the above-mentioned aqueous solution that takes by weighing requirement is handled the polyurethane elastomer tackiness agent, add and to be equivalent to 1% to 70% particle diameter that the above-mentioned aqueous solution handles polyurethane elastomer tackiness agent gross weight at 0.1 millimeter to 5 millimeters rubber grain, through behind the uniform mixing, be poured in the plastic cement spraying machine, spray equably on primer layer, form the plastic anti-skid surface layer of thickness between 1 to 5 millimeter, after treating that glue solidifies, the plastic sports ground runway is made in setting-out on request.
3, method according to claim 1 is characterized in that: above-mentioned stopping composition is talcum powder, lime carbonate, kaolin, potter's clay.
4, method according to claim 1 is characterized in that: above-mentioned softening agent is DEDB, dimixo-octyl phthalate, dioctyl phthalate (DOP), phthalic acid dioctyl phthalate, clorafin.
5, method according to claim 1 is characterized in that: above-mentioned oxidation inhibitor is pentaerythritol tetrathioglycollate-1,3,5-trimethylammonium-2,4,6 triphens.
6, method according to claim 1 is characterized in that: above-mentioned UV light absorber is UV-9, UV-531.
7, method according to claim 1 is characterized in that: above-mentioned pigment is red iron oxide, phthalocyanine blue, the brilliant indigo plant in sea, chrome green, permanent yellow, solid orange, solid orange forever forever.
8, method according to claim 1 is characterized in that: above-mentioned nano based material is nano-calcium carbonate, nano barium carbonate.
9, method according to claim 1 is characterized in that: above-mentioned catalyzer is zinc naphthenate, calcium naphthenate, isocaprylic acid zinc, calcium iso-octoate or isocaprylic acid barium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510033715 CN1290927C (en) | 2005-03-25 | 2005-03-25 | Water solution treatment process of polyurethane elastomer to make plastic track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510033715 CN1290927C (en) | 2005-03-25 | 2005-03-25 | Water solution treatment process of polyurethane elastomer to make plastic track |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1673305A true CN1673305A (en) | 2005-09-28 |
| CN1290927C CN1290927C (en) | 2006-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510033715 Expired - Fee Related CN1290927C (en) | 2005-03-25 | 2005-03-25 | Water solution treatment process of polyurethane elastomer to make plastic track |
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| Country | Link |
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| CN (1) | CN1290927C (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103059555A (en) * | 2013-01-17 | 2013-04-24 | 浙江亿诚聚氨酯制造有限公司 | Nano-composite polyether thermoplastic polyurethane elastomer composition and preparation method thereof |
| CN104292812A (en) * | 2014-11-03 | 2015-01-21 | 苏州钧隆塑胶有限公司 | Plastic used for racecourse |
| CN105131819A (en) * | 2015-09-16 | 2015-12-09 | 江苏长诺运动场地新材料有限公司 | Water-based polyurethane track material and preparation method thereof |
| CN105949751A (en) * | 2016-07-06 | 2016-09-21 | 苏州亚科塑胶有限公司 | Preparation method of anti-skid, abrasion-resistant and high-elasticity composite plastic runway surface layer |
| 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 |
| CN108914745A (en) * | 2018-08-13 | 2018-11-30 | 广东新灏元科技有限公司 | A kind of HI high impact absorbs track material and its forming method |
| CN109868109A (en) * | 2019-03-22 | 2019-06-11 | 甘肃斯波特体育设备设施有限公司 | A kind of aqueous silicon PU glue and its production method suitable for paving sports field |
| CN109913168A (en) * | 2019-03-22 | 2019-06-21 | 甘肃斯波特体育设备设施有限公司 | A kind of porous pavement adhesive and its application method |
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2005
- 2005-03-25 CN CN 200510033715 patent/CN1290927C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103059555A (en) * | 2013-01-17 | 2013-04-24 | 浙江亿诚聚氨酯制造有限公司 | Nano-composite polyether thermoplastic polyurethane elastomer composition and preparation method thereof |
| CN103059555B (en) * | 2013-01-17 | 2014-12-03 | 浙江亿诚聚氨酯制造有限公司 | Nano-composite polyether thermoplastic polyurethane elastomer composition and preparation method thereof |
| CN104292812A (en) * | 2014-11-03 | 2015-01-21 | 苏州钧隆塑胶有限公司 | Plastic used for racecourse |
| CN105131819A (en) * | 2015-09-16 | 2015-12-09 | 江苏长诺运动场地新材料有限公司 | Water-based polyurethane track material and preparation method thereof |
| CN105131819B (en) * | 2015-09-16 | 2017-07-11 | 江苏长诺运动场地新材料有限公司 | A kind of aqueous polyurethane track material and preparation method thereof |
| 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 |
| CN105949751A (en) * | 2016-07-06 | 2016-09-21 | 苏州亚科塑胶有限公司 | Preparation method of anti-skid, abrasion-resistant and high-elasticity composite plastic runway surface layer |
| CN108914745A (en) * | 2018-08-13 | 2018-11-30 | 广东新灏元科技有限公司 | A kind of HI high impact absorbs track material and its forming method |
| CN108914745B (en) * | 2018-08-13 | 2021-02-05 | 广东新灏元科技有限公司 | High-impact-absorption runway material and forming method thereof |
| CN109868109A (en) * | 2019-03-22 | 2019-06-11 | 甘肃斯波特体育设备设施有限公司 | A kind of aqueous silicon PU glue and its production method suitable for paving sports field |
| CN109913168A (en) * | 2019-03-22 | 2019-06-21 | 甘肃斯波特体育设备设施有限公司 | A kind of porous pavement adhesive and its application method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1290927C (en) | 2006-12-20 |
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Assignee: Guangzhou Dayang Chemical Co., Ltd. Assignor: Shi Jianhua Contract fulfillment period: 2008.6.12 to 2018.6.11 Contract record no.: 2009440001362 Denomination of invention: Water solution treatment process of polyurethane elastomer to make plastic track Granted publication date: 20061220 License type: Exclusive license Record date: 20090903 |
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