CN1174050C - Method for making plastic sports ground and track by adopting nano material modified polyurethane - Google Patents
Method for making plastic sports ground and track by adopting nano material modified polyurethane Download PDFInfo
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- CN1174050C CN1174050C CNB011146168A CN01114616A CN1174050C CN 1174050 C CN1174050 C CN 1174050C CN B011146168 A CNB011146168 A CN B011146168A CN 01114616 A CN01114616 A CN 01114616A CN 1174050 C CN1174050 C CN 1174050C
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Abstract
The present invention discloses a method for manufacturing plastic grounds for sports and courses by adopting the nanometer material of modified polyurethanes. The manufactured plastic grounds for sports and the courses by adopting the nanometer materials of nanometer calcium carbonate, nanometer magnesium carbonate, etc. according to the proportions and the technology of the present invention have the characteristics of low manufacture cost, nontoxic products and obviously improved technical indices of the products, and the products come up to international standards.
Description
Technical field
The present invention relates to the manufacture method of plastic sports ground and runway, particularly adopt nano material modified polyurethane to make the method for plastic sports ground and runway.
Background technology
The plastic sports ground of international standard and runway, 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 state-of-the-art making plastic sports ground of China and runway such as Chinese patent application number are 99107376.2 and 99106282.5 disclosed, its shortcoming is not adopt nano material to handle urethane resin at that time, so the product cost of making is higher, and it is slightly toxic, various technical indicators, as anti-oxidant, weather, tint retention, anti-thickness etc., all not really desirable.
Summary of the invention
The objective of the invention is at above-mentioned shortcoming, introduce international up-to-date nanotechnology, adopt nano material modified polyurethane to make the method for plastic sports ground and runway, not only reduce cost of manufacture, the product nontoxicity meets international standards, and obviously improve every technical indicator, make athletic ground and runway bring up to the level of renewal.
The object of the present invention is achieved like this:
Material mixture ratio of the present invention is (as follows) by weight percentage
1, preparation A component:
Take by weighing 10 to 50% vulcabond, 70 to 90% dihydroxyl polyvalent alcohol and 0.1 to 10% nano-calcium carbonate or nano-calcium carbonate magnesium, three kinds of above-mentioned material total weight percent are 100%, and uniform mixing is made the A component.
2, preparation B component:
Take by weighing 0 to 4% MOCA (3,3-two chloro-4, the 4-methylene-dianiline), 0.3 trihydroxy-to 10%, the tetrahydroxy polyvalent alcohol, 0.01 the nano material to 40%: nano-calcium carbonate, nano-calcium carbonate magnesium, 5 to 50% stopping composition: talcum powder, lime carbonate, kaolin, 10 to 55% tenderizer: clorafin, 0.01 oxidation inhibitor: the four seasons penta tetrol to 0.1%, 1,3,5-trimethylammonium-2,4,6 triphens, 0.01 the UV light absorber to 0.1% (UV-9), 0.1 to 2% pigment: red iron oxide, the phthalein viridescent, phthalocyanine blue, the sea is brilliant blue, chrome green, permanent bordeaux, permanent yellow, solid forever orange, orange forever etc., uniform mixing is made the B component.
3, preparation nano material modified polyurethane:
Above-mentioned A component, B component and catalyzer: superoxide, zinc naphthenate or lead, isocaprylic acid lead, in following ratio A component: the B component: catalyzer=1: 1 to 4: 0.05 is made nano material modified polyurethane to 0.13 uniform mixing.
4, lay athletic ground or runway:
Add stopping composition such as 0 to 25% damaged tire particle, old rubber grain at above-mentioned nano material modified polyurethane, with the thickness of Slicking apparatus by 1 to 10 millimeter, be laid on the basal layer, spontaneous curing forms the plastic cement race track primer layer.The nano material that applies 1 to 3 millimeter on primer layer changes urethane, become mesogloea, sow particle diameter that the sheet material made by nano material modified polyurethane is ground into again and be 2 to 5 millimeters particle, naturally bonding, form the runway skid resistant surface, scrape the particle that floating of skid resistant surface, apply the nano material modified polyurethane of 0.1 to 0.5 millimeter thickness of one deck then with the Slicking apparatus brute force, nano material modified polyurethane plastic sports ground and runway are promptly made in spontaneous curing, setting-out.
Adopt the present invention, the manufacturing cost of plastic sports ground and runway is reduced, the product nontoxicity meets international standards, and obviously improves the every technical indicator of product (seeing following table for details).
Performance is compared as follows table:
| Project | National standard | Measured result | Effect |
| Hardness (Shao Shi A) | 45-60 | 50 | Meet |
| Tensile strength at yield Mpa 〉= | 0.7 | 1.5 | 114％ |
| Draw elongation % 〉= | 90 | 260 | 190％ |
| Rebound value % 〉= | 20 | 32 | 60％ |
| Flame retardant rating | 1 | 1 | Meet |
| International nontoxic require the content % of standard TDI trip drench amount in solidifying agent≤ | 0.5 | 0.48 | Meet |
Embodiment
In conjunction with the embodiments, further describe the present invention:
Embodiment one: make not threshing plastic cement motion runway
1, preparation A component:
Take by weighing the dihydroxyl polyvalent alcohol of 160kg vulcabond, 600kg and the nano-calcium carbonate of 0.8kg, uniform mixing is made the A component.
2, preparation B component:
Take by weighing the MOCA (3 of 6kg, 3-two chloro-4, the 4-methylene-dianiline), the nano-calcium carbonate of the trihydroxy-of 11.2kg and tetrahydroxy polyvalent alcohol, 10kg, the talcum powder of 44kg, the clorafin of 76kg, 0.01kg the UV light absorber (UV-9) of the four seasons penta tetrol 0.01kg, the red iron oxide uniform mixing of 2kg is made the B component.
3, preparation nano material modified polyurethane:
Above-mentioned A component, B component and lead naphthenate, zinc mixture in 1: 2: 0.08 uniform mixing of following ratio, are made nano material modified polyurethane.
4, lay not threshing plastic cement motion runway:
Damaged tire particle in above-mentioned nano material modified polyurethane adding 25% with the thickness of Slicking apparatus by 10 millimeters, is laid on the basal layer, and spontaneous curing forms the plastic cement race track primer layer.The nano material that applies 1.5 millimeters on primer layer changes urethane, become mesogloea, sow particle diameter that the sheet material made by nano material modified polyurethane is ground into again and be 4 millimeters particle, naturally bonding, form the runway skid resistant surface, scrape the particle that floating of skid resistant surface with the Slicking apparatus brute force, then, nano modified polyurethane spontaneous curing, the setting-out of coating one deck 0.5 mm thick promptly constitute not threshing of nano material modified polyurethane plastic cement motion runway.
Embodiment two: make plastic cement motion basketball place
1, preparation A component:
Take by weighing the dihydroxyl polyvalent alcohol of 170kg vulcabond, 600kg and the nano-calcium carbonate of 0.8kg, uniform mixing is made the A component.
2, preparation B component:
Take by weighing the MOCA (3 of 6kg, 3-two chloro-4, the 4-methylene-dianiline), the nano-calcium carbonate of the trihydroxy-of 11.2kg and tetrahydroxy polyvalent alcohol, 10kg, the talcum powder of 44kg, the clorafin of 76kg, 0.01kg the four seasons penta tetrol, the UV light absorber of 0.01kg (UV-9), the red iron oxide uniform mixing of 2kg is made the B component.
3, preparation nano material modified polyurethane:
Above-mentioned A component, B component and lead naphthenate, zinc mixture in 1: 2: 0.08 uniform mixing of following ratio, are made nano material modified polyurethane.
4, lay plastic cement basketball place:
Damaged tire particle in above-mentioned nano material modified polyurethane adding 25% with the thickness of Slicking apparatus by 5 millimeters, is laid on the basal layer, and spontaneous curing forms the plastic cement race track primer layer.The nano material that applies 2 millimeters on primer layer changes urethane, and spontaneous curing, setting-out promptly constitute 7 millimeters nano material modified polyurethane plastic cement motion basketball fields.
Claims (2)
1, adopt nano material modified polyurethane to make the method for plastic sports ground and runway, it is characterized in that: material mixture ratio by weight percentage:
(1) preparation A component:
Take by weighing 10 to 50% vulcabond, 70 to 90% dihydroxyl polyvalent alcohol and 0.1 to 10% nano-calcium carbonate or nano-calcium carbonate magnesium, three kinds of above-mentioned material total weight percent are 100%, and uniform mixing is made the A component;
(2) preparation B component:
Take by weighing 0 to 4% 3,3-two chloro-4, the 4-methylene-dianiline, 0.3 to 10% polyvalent alcohol, 0.01 to 40% nano-calcium carbonate or nano-calcium carbonate magnesium, 5 to 50% stopping composition, 10 to 55% tenderizer, 0.01 to 0.1% oxidation inhibitor, 0.01 to 0.1% UV light absorber, 0.1 the pigment to 2%, uniform mixing are made the B component;
(3) preparation nano material modified polyurethane:
Above-mentioned A component, B component and catalyzer in following ratio A component: the B component: catalyzer=1: 1 to 4: 0.05 is made nano material modified polyurethane to 0.13 uniform mixing;
(4) lay athletic ground or runway:
Damaged tire particle in above-mentioned nano material modified polyurethane adding 0 to 25%, old rubber grain stopping composition, with the thickness of Slicking apparatus by 1 to 10 millimeter, be laid on the basal layer, spontaneous curing, form the plastic cement race track primer layer, on primer layer, apply 1 to 3 millimeter nano material modified polyurethane, become mesogloea, sow particle diameter that the sheet material made by nano material modified polyurethane is ground into again and be 2 to 5 millimeters particle, naturally bonding, form the runway skid resistant surface, wipe the particle that floating of skid resistant surface off with the Slicking apparatus brute force, apply the nano material modified polyurethane of 0.1 to 0.5 millimeter thickness of one deck then, spontaneous curing, nano material modified polyurethane plastic sports ground and runway are promptly made in setting-out.
2, employing nano material modified polyurethane according to claim 1 is made the method for plastic sports ground and runway, it is characterized in that: above-mentioned polyvalent alcohol is trihydroxy-, tetrahydroxy polyvalent alcohol, tenderizer is a clorafin, weighting agent is talcum powder, lime carbonate, kaolin, oxidation inhibitor is pentaerythritol tetrathioglycollate 1,3,5-trimethylammonium-2,4, the 6-triphen, pigment be red iron oxide, the Chinese husky yellow, phthalein is dark green, phthalocyanine blue, brilliant indigo plant in sea, chrome green, permanent yellow, orange, orange forever admittedly forever, catalyzer is superoxide, zinc naphthenate or lead, isocaprylic acid lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011146168A CN1174050C (en) | 2001-04-11 | 2001-04-11 | Method for making plastic sports ground and track by adopting nano material modified polyurethane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011146168A CN1174050C (en) | 2001-04-11 | 2001-04-11 | Method for making plastic sports ground and track by adopting nano material modified polyurethane |
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| Publication Number | Publication Date |
|---|---|
| CN1380360A CN1380360A (en) | 2002-11-20 |
| CN1174050C true CN1174050C (en) | 2004-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB011146168A Expired - Lifetime CN1174050C (en) | 2001-04-11 | 2001-04-11 | Method for making plastic sports ground and track by adopting nano material modified polyurethane |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101085860B (en) * | 2007-06-08 | 2010-08-25 | 江苏大学 | Method of preparing water polyurethane urea/modified nano CaCO3 organic-inorganic hybridization material |
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| DE102010036121A1 (en) * | 2010-09-01 | 2012-03-01 | Nora Systems Gmbh | Flooring |
| CN104292812A (en) * | 2014-11-03 | 2015-01-21 | 苏州钧隆塑胶有限公司 | Plastic used for racecourse |
| CN105419307A (en) * | 2016-01-21 | 2016-03-23 | 苏州法斯特信息科技有限公司 | Environment-friendly polyurethane composite plastic runway 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 |
| CN106189793A (en) * | 2016-07-11 | 2016-12-07 | 新昌县绿泰塑胶有限公司 | A kind of flame-retardant polyurethane plastic cement race track material and construction method thereof |
| CN106398186A (en) * | 2016-09-22 | 2017-02-15 | 许昌学院 | Environment-friendly plastic slurry for sports ground and preparation method of environment-friendly plastic slurry |
| CN108102068A (en) * | 2016-11-25 | 2018-06-01 | 丹阳市雅本化工技术有限公司 | A kind of plastic cement race track and preparation method thereof |
| CN106589304A (en) * | 2016-12-06 | 2017-04-26 | 安徽潜源教学设备有限公司 | High-durability polyurethane plastic runway and preparation method thereof |
| CN106589303A (en) * | 2016-12-06 | 2017-04-26 | 安徽潜源教学设备有限公司 | Polyurethane plastic runway easy to clean and maintain and preparation method thereof |
| CN106939070A (en) * | 2017-03-24 | 2017-07-11 | 张家港市金马克塑胶科技有限公司 | Can be with the plastic cement road surface of releasing negative oxygen ion and its manufacture method |
| CN107057119B (en) * | 2017-04-21 | 2019-02-01 | 深圳航天科技创新研究院 | Environmentally friendly full-plastic plastic cement race track compounded mix and preparation method thereof |
| CN108948310A (en) * | 2018-07-21 | 2018-12-07 | 济宁市伟松环保产品有限公司 | A kind of silicon PU sports ground pavement material and its manufacturing method |
| CN111423713A (en) * | 2020-05-15 | 2020-07-17 | 全洪晖 | Water-based silicon PU plastic track material and preparation method thereof |
-
2001
- 2001-04-11 CN CNB011146168A patent/CN1174050C/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101085860B (en) * | 2007-06-08 | 2010-08-25 | 江苏大学 | Method of preparing water polyurethane urea/modified nano CaCO3 organic-inorganic hybridization material |
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| CN1380360A (en) | 2002-11-20 |
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