CN102604366B - Manufacturing method of hydrophilic plastic and construction process of hydrophilic plastic venue - Google Patents
Manufacturing method of hydrophilic plastic and construction process of hydrophilic plastic venue Download PDFInfo
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- CN102604366B CN102604366B CN2012100074241A CN201210007424A CN102604366B CN 102604366 B CN102604366 B CN 102604366B CN 2012100074241 A CN2012100074241 A CN 2012100074241A CN 201210007424 A CN201210007424 A CN 201210007424A CN 102604366 B CN102604366 B CN 102604366B
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- 239000004033 plastic Substances 0.000 title claims abstract description 44
- 229920003023 plastic Polymers 0.000 title claims abstract description 44
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000008569 process Effects 0.000 title abstract description 4
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000004721 Polyphenylene oxide Substances 0.000 claims abstract description 16
- 229920000570 polyether Polymers 0.000 claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 14
- 238000000576 coating method Methods 0.000 claims abstract description 11
- 239000011248 coating agent Substances 0.000 claims abstract description 10
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims abstract description 9
- WYNCHZVNFNFDNH-UHFFFAOYSA-N Oxazolidine Chemical compound C1COCN1 WYNCHZVNFNFDNH-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 239000000945 filler Substances 0.000 claims abstract description 9
- 150000007524 organic acids Chemical class 0.000 claims abstract description 8
- 239000007822 coupling agent Substances 0.000 claims abstract description 7
- 230000018044 dehydration Effects 0.000 claims abstract description 5
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 5
- 239000012188 paraffin wax Substances 0.000 claims abstract description 5
- 238000005507 spraying Methods 0.000 claims abstract description 5
- 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 abstract description 5
- 239000004568 cement Substances 0.000 claims description 34
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 26
- -1 oxazole alkanes Chemical class 0.000 claims description 21
- 238000005516 engineering process Methods 0.000 claims description 14
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 9
- 239000003973 paint Substances 0.000 claims description 8
- 239000003112 inhibitor Substances 0.000 claims description 6
- 230000003647 oxidation Effects 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- 230000037452 priming Effects 0.000 claims description 6
- 238000007761 roller coating Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 239000005995 Aluminium silicate Substances 0.000 claims description 5
- 235000012211 aluminium silicate Nutrition 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 5
- 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 5
- 239000002245 particle Substances 0.000 claims description 4
- KSCAZPYHLGGNPZ-UHFFFAOYSA-N 3-chloropropyl(triethoxy)silane Chemical group CCO[Si](OCC)(OCC)CCCCl KSCAZPYHLGGNPZ-UHFFFAOYSA-N 0.000 claims description 3
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 230000006837 decompression Effects 0.000 claims description 3
- 239000012975 dibutyltin dilaurate Substances 0.000 claims description 3
- 125000005911 methyl carbonate group Chemical class 0.000 claims description 3
- VYKXQOYUCMREIS-UHFFFAOYSA-N methylhexahydrophthalic anhydride Chemical group C1CCCC2C(=O)OC(=O)C21C VYKXQOYUCMREIS-UHFFFAOYSA-N 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-UHFFFAOYSA-N 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 238000012216 screening Methods 0.000 abstract 1
- 239000012974 tin catalyst Substances 0.000 abstract 1
- 239000008096 xylene Substances 0.000 abstract 1
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- CXHHBNMLPJOKQD-UHFFFAOYSA-M methyl carbonate Chemical compound COC([O-])=O CXHHBNMLPJOKQD-UHFFFAOYSA-M 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Abstract
The invention relates to a manufacturing method of a hydrophilic plastic and a construction process of a hydrophilic plastic venue, and belongs to the technical field of sports facilities. The manufacturing method of the hydrophilic plastic comprises the following steps that: 10-30 parts of polyether polyol, 1 to 10 parts of paraffin wax, 0.01 to 0.05 part of antioxidant and 0.01 to 0.05 part of coupling agent are mixed uniformly, and the temperature is raised to 120 to 130 DEG C; 40 to 50 parts of filler is added, and the dehydration is carried out under a reduced pressure; the temperature is reduced to 80 DEG C, and 10 to 20 parts of xylene is added, 1 to 5 parts of toluene diisocyanate is added at a temperature of 75 to 80 DEG C, and the reaction is undergone for 2h at a temperature of 80 to 85 DEG C; at a temperature of 80 DEG C, 0.01 to 0.06 part of organic tin catalyst is added and is reacted for 0.5h at a temperature of 75 to 80 DEG C; 24 to 28 parts of dimethyl carbonate and 0.5 to 2.5 parts of oxazolidine curing agent are added and reacted for 0.5h at a temperature of 75 to 80 DEG C; and the temperature is reduced, and 0.01 to 0.05 part of organic acid anhydride and 0.01 to 0.05 part of ultraviolet screening agent are added at a temperature of 50 to 60 DEG C, and are reacted for 0.5h to obtain the hydrophilic plastic. The hydrophilic plastic venue construction process adopts roll coating, spray coating, paving or blade coating modes. The plastic laying can be realized at a temperature of -40 DEG C to 40 DEG C, the uninterrupted all-weather construction on rainy weather days can be realized, and the plastic with a thickness of 10mm can be subjected to blade coating once.
Description
Technical field
The present invention relates to a kind of method for making of hydrophilic plastic cement and the construction technology of hydrophilic synthetic court, belong to the Sports facilities technical field.
Background technology
The polyurethane plastic runway belongs to a kind of of casting type polyurethane elastomer, is widely used in and lays all kinds of sports place, is the pavement material on present athletic ground of generally acknowledging in the world.
The tradition plastic cement has following several weak point: 1) overcast and rainy can't the construction; 2) low-temperature construction plastic cement curing cycle is long does not even solidify; 3) the construction at high temperature plastic cement easily plays the drum foaming; 4) blade coating can not surpass 4mm, the repeatedly easy delamination of blade coating.
Summary of the invention
One of the object of the invention is to provide a kind of method for making of hydrophilic plastic cement, is used for substituting traditional plastic cement, realizes in temperature being that under-40 ℃～40 ℃ conditions, plastic cement is laid, overcast and rainy continual all-weather construction, and plastic cement thickness 10mm can a blade coating.
Another object of the present invention has been to provide the construction technology of hydrophilic synthetic court.
The following technical scheme of the concrete employing of the present invention:
A kind of method for making of hydrophilic plastic cement, is characterized in that, comprises the steps:
1) 10-30 part polyether glycol, 1-10 part paraffin, 0.01～0.05 part of oxidation inhibitor and 0.01～0.05 part of coupling agent are mixed, stir, be warming up to 120～130 ℃;
2) adding 40-50 part filler, stir, is that 120～130 ℃, vacuum tightness are decompression dehydration 2.5～3h under 0.08～0.098MPa in temperature;
3) be cooled to 80 ℃, add 10～20 parts of dimethylbenzene, at 75～80 ℃, add 1～5 part of tolylene diisocyanate, react 2h under 80～85 ℃;
4) when temperature is 80 ℃, add 0.01～0.06 part of organotin catalysts, react 0.5h under 75～80 ℃;
5) add 24～28 parts of methylcarbonates, add 0.5-2.5 part oxazole alkanes solidifying agent, react 0.5h under 75～80 ℃;
6) cooling, add 0.01～0.05 part of organic acid anhydride and 0.01～0.05 part of anti ultraviolet agent when temperature is 50～60 ℃, and reaction 0.5h, obtain hydrophilic plastic cement.
Wherein, described polyether glycol is the admixtured polyether polyvalent alcohol, and preferred molecular weight is 3000, functionality is three polyether glycol and molecular weight is 5000, functionality is that three polyether glycol mixes with arbitrary proportion;
Described oxidation inhibitor is that (trade names are pentaerythritol ester: antioxidant 1010), be commercial goods;
Described coupling agent is γ-chloropropyl triethoxysilane;
Described filler is kaolin and water-ground limestone (trade(brand)name: calcite in powder) according to the weight ratio mixture of 1: 3;
Described organotin catalysts is dibutyl tin dilaurate or dibutyltin diacetate;
The ester compound, 2 that oxazole alkanes solidifying agent is different the third basic oxazolidine of 2-of stating, the ester compound or 2 of the ester compound of 2-dihydro-oxazole alkane, 2-sec.-propyl-N-hydroxyl second base oxazolidine, a kind of in the ester compound of 2-dihydro-N-hydroxyl second base oxazolidine;
Described organic acid anhydride is methyl hexahydrophthalic anhydride or methyl bicyclic [2,1,2]-4-heptene-1, the 2-dicarboxylic acid anhydride.
The construction technology in 4 millimeters courts:
A kind of construction technology of hydrophilic plastic cement, is characterized in that, comprises the steps:
1) roller coating waterproof priming paint in substrate;
2) with the hydrophilic plastic cement of millimeter scraper plate blade coating 4mm;
3) color separation spray paint.
Mixed type runway construction technology:
A kind of construction technology of hydrophilic plastic cement, is characterized in that, comprises the steps:
1) roller coating waterproof priming paint in substrate;
2) hydrophilic plastic cement and black particle mix with weight ratio at 1: 0.4, blade coating;
3) hydrophilic plastic cement mixes with weight ratio with color grains at 1: 1, spraying.
Ventilation property runway construction technology:
A kind of construction technology of hydrophilic plastic cement, is characterized in that, comprises the steps:
1) roller coating waterproof priming paint in substrate;
2) hydrophilic plastic cement and black particle mix with weight ratio at 1: 8, pave;
3) hydrophilic plastic cement mixes with weight ratio with color grains at 1: 1, spraying.
In above-mentioned construction technology, except hydrophilic plastic cement, other raw materials are the commodity of prior art, are easy to obtain on market.
Advantage of the present invention is:
1) polyether glycol of high functionality can be accelerated the hardness of speed of reaction and increase film forming, can shorten the engineering time to a certain extent;
2) the present invention is used methylcarbonate as solvent, and it has higher vaporization temperature and velocity of evaporation, and flash-point is high, and in vapour pressure and air, limits of explosion is high, and is nontoxic, and the feature of environmental protection, security are good.
3) filler of the present invention adopts kaolin and water-ground limestone collocation, combine the good plasticity-of kaolin, high-adhesion and water-ground limestone chemical composition stability, increase the mentioning of product, the characteristic of reinforcement, make product of the present invention be not easy to occur layering, deposited phenomenon, reduced cost.
4) solidifying agent of the present invention can promote curing speed and eliminate carbonic acid gas, its speed of reaction is far away faster than the speed of reaction with-NCO, produce the active hydrogen group compound of two functionality, this active hydrogen group compound carries out chemical reaction with-NCO group, and stop the reaction of water and-NCO group in whole process, thereby stoped CO
2Generation.The speed that produces active hydrogen group due to solidifying agent is accelerated, and has then accelerated the speed of response of whole system.
5) coupling agent of the present invention can reduce the viscosity of material, makes in system the dehydration of powder more thorough, and it has excellent bonding and promote property, and between the level of product, cohesive force is strong, not there will be delamination.
6) add oxidation inhibitor and uv-absorbing agent, the good look change effect that light and heat causes that prevents is arranged, plastic cement fugitive color not then, be difficult for agingly, and weathering resistance is strengthened, and has extended work-ing life.
7) Realization of Product of the present invention is that under-40 ℃～40 ℃ conditions, plastic cement is laid in temperature, and overcast and rainy continual all-weather construction, plastic cement thickness 10mm can blade coatings, and fixed line speed and quality product unaffected.
Embodiment
Embodiment 1-4: formula (unit: Kg)
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | |
| Polyether glycol | 10 | 15 | 20 | 30 |
| Paraffin | 10 | 8 | 5 | 1 |
| Antioxidant 1010 | 0.03 | 0.01 | 0.05 | 0.05 |
| γ-chloropropyl triethoxysilane | 0.03 | 0.01 | 0.05 | 0.05 |
| Filler | 50 | 43 | 45 | 40 |
| Dimethylbenzene | 20 | 15 | 12 | 10 |
| Tolylene diisocyanate (TDI) | 3 | 2 | 1 | 5 |
| Dibutyl tin dilaurate | 0.03 | 0.01 | 0.05 | 0.06 |
| Methylcarbonate | 24 | 25 | 26 | 28 |
| Oxazole alkanes solidifying agent | 0.5 | 2.5 | 1.9 | 2.0 |
| Organic acid anhydride | 0.03 | 0.01 | 0.05 | 0.05 |
| UV-1 | 0.03 | 0.01 | 0.05 | 0.05 |
Wherein, polyether glycol is that molecular weight is 3000, functionality is three polyether glycol and molecular weight is 5000, functionality is three the polyether glycol mixture with arbitrary proportion;
Filler is that kaolin and water-ground limestone are according to the weight ratio mixture of 1: 3;
The ester compound, 2 that oxazole alkanes solidifying agent is different the third basic oxazolidine of 2-of stating, the ester compound or 2 of the ester compound of 2-dihydro-oxazole alkane, 2-sec.-propyl-N-hydroxyl second base oxazolidine, a kind of in the ester compound of 2-dihydro-N-hydroxyl second base oxazolidine;
Described organic acid anhydride is methyl hexahydrophthalic anhydride or methyl bicyclic [2,1,2]-4-heptene-1, the 2-dicarboxylic acid anhydride.
Embodiment 5: optimum embodiment
1) 20 parts of polyether glycols, 10 parts of paraffin, 0.05 part of oxidation inhibitor and 0.05 part of coupling agent are mixed, stir, be warming up to 120～130 ℃;
2) adding 50 parts of fillers, stir, is that 120～130 ℃, vacuum tightness are decompression dehydration 2.5～3h under 0.08～0.098MPa in temperature;
3) be cooled to 80 ℃, add 15 parts of dimethylbenzene, at 75～80 ℃, add 3 parts of tolylene diisocyanates, react 2h under 80～85 ℃;
4) when temperature is 80 ℃, add 0.05 part of organotin catalysts, react 0.5h under 75～80 ℃;
5) add 24～27 parts of methylcarbonates, add 0.5～2.5 part of oxazole alkanes solidifying agent, react 0.5h under 75～80 ℃;
6) cooling, add 0.05 part of organic acid anhydride and 0.05 part of anti ultraviolet agent when temperature is 50～60 ℃, and reaction 0.5h, obtain hydrophilic plastic cement.
Claims (4)
1. the method for making of a hydrophilic plastic cement, is characterized in that, comprises the steps:
1) 10-30 part polyether glycol, 1-10 part paraffin, 0.01～0.05 part of oxidation inhibitor and 0.01～0.05 part of coupling agent are mixed, stir, be warming up to 120～130 ℃;
2) adding 40-50 part filler, stir, is that 120～130 ℃, vacuum tightness are decompression dehydration 2.5～3h under 0.08～0.098MPa in temperature;
3) be cooled to 80 ℃, add 10～20 parts of dimethylbenzene, at 75～80 ℃, add 1～5 part of tolylene diisocyanate, react 2h under 80～85 ℃;
4) when temperature is 80 ℃, add 0.01～0.06 part of organotin catalysts, react 0.5h under 75～80 ℃;
5) add 24～28 parts of methylcarbonates, add 0.5-2.5 part oxazole alkanes solidifying agent, react 0.5h under 75～80 ℃;
6) cooling, add 0.01～0.05 part of organic acid anhydride and 0.01～0.05 part of anti ultraviolet agent when temperature is 50～60 ℃, and reaction 0.5h, obtain hydrophilic plastic cement;
Described polyether glycol is that molecular weight is 3000, functionality is three polyether glycol and molecular weight is 5000, functionality is that three polyether glycol mixes with arbitrary proportion;
Described oxidation inhibitor is pentaerythritol ester;
Described coupling agent is γ-chloropropyl triethoxysilane;
Described filler is that kaolin and water-ground limestone are according to the weight ratio mixture of 1: 3;
Described organotin catalysts is dibutyl tin dilaurate or dibutyltin diacetate;
The oxazole alkanes solidifying agent of stating is the ester compound or 2 of 2-sec.-propyl-N-hydroxyl second base oxazolidine, the ester compound of 2-dihydro-N-hydroxyl second base oxazolidine;
Described organic acid anhydride is methyl hexahydrophthalic anhydride or methyl bicyclic [2,1,2]-4-heptene-1, the 2-dicarboxylic acid anhydride.
2. the construction technology of a hydrophilic plastic cement, is characterized in that, comprises the steps:
1) roller coating waterproof priming paint in substrate;
2) with millimeter hydrophilic plastic cement of scraper plate blade coating 4mm claim 1;
3) color separation spray paint.
3. the construction technology of a hydrophilic plastic cement, is characterized in that, comprises the steps:
1) roller coating waterproof priming paint in substrate;
2) the hydrophilic plastic cement of claim 1 and black particle mix with weight ratio at 1: 0.4, blade coating;
3) the hydrophilic plastic cement of claim 1 mixes with weight ratio with color grains at 1: 1, spraying.
4. the construction technology of a hydrophilic plastic cement, is characterized in that, comprises the steps:
1) roller coating waterproof priming paint in substrate;
2) the hydrophilic plastic cement of claim 1 and black particle mix with weight ratio at 1: 8, pave;
3) the hydrophilic plastic cement of claim 1 mixes with weight ratio with color grains at 1: 1, spraying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100074241A CN102604366B (en) | 2012-01-12 | 2012-01-12 | Manufacturing method of hydrophilic plastic and construction process of hydrophilic plastic venue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100074241A CN102604366B (en) | 2012-01-12 | 2012-01-12 | Manufacturing method of hydrophilic plastic and construction process of hydrophilic plastic venue |
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| CN102604366A CN102604366A (en) | 2012-07-25 |
| CN102604366B true CN102604366B (en) | 2013-11-13 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103397587B (en) * | 2013-08-07 | 2016-08-10 | 浙江赢牌体育用品有限公司 | A kind of silicon PU court and preparation method thereof |
| CN104710593B (en) * | 2015-02-15 | 2018-01-23 | 淄博世纪联合新型建筑材料有限公司 | A kind of construction technology of the preparation method of colorful polyurethane plastic and colorful polyurethane plastic runway |
| CN104694066A (en) * | 2015-02-15 | 2015-06-10 | 淄博世纪联合新型建筑材料有限公司 | Preparation method of special adhesive for EPDM (ethylene-propylene-diene monomer) granules and construction technique of EPDM granule court |
| CN106047130A (en) * | 2016-05-25 | 2016-10-26 | 深圳市奥顺达实业有限公司 | Environment-friendly polyurethane surface layer material for sports ground and construction method for environment-friendly polyurethane surface layer material |
| CN111690119B (en) * | 2020-07-27 | 2022-05-13 | 山东蓝岳新材料科技有限公司 | Polyurethane plastic material and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5852103A (en) * | 1996-05-08 | 1998-12-22 | Essex Specialty Products, Inc. | Two-part moisture curable polyurethane adhesive |
| CN101629061A (en) * | 2008-07-14 | 2010-01-20 | 上海新光化工有限公司 | Monocomponent moisture cure urethanes adhesive |
| CN102140243A (en) * | 2010-11-26 | 2011-08-03 | 山东东大一诺威聚氨酯有限公司 | Plastic sizing agent for silane-modified single component wet cured polyurethane playing court and preparation method thereof |
| CN102286245A (en) * | 2011-08-16 | 2011-12-21 | 江阴市文明体育塑胶有限公司 | Elastic layer of plastic floor |
-
2012
- 2012-01-12 CN CN2012100074241A patent/CN102604366B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5852103A (en) * | 1996-05-08 | 1998-12-22 | Essex Specialty Products, Inc. | Two-part moisture curable polyurethane adhesive |
| CN101629061A (en) * | 2008-07-14 | 2010-01-20 | 上海新光化工有限公司 | Monocomponent moisture cure urethanes adhesive |
| CN102140243A (en) * | 2010-11-26 | 2011-08-03 | 山东东大一诺威聚氨酯有限公司 | Plastic sizing agent for silane-modified single component wet cured polyurethane playing court and preparation method thereof |
| CN102286245A (en) * | 2011-08-16 | 2011-12-21 | 江阴市文明体育塑胶有限公司 | Elastic layer of plastic floor |
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| CN102604366A (en) | 2012-07-25 |
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