CN109400845A - A kind of solvent-free dual-component polyurethane track material and preparation method thereof - Google Patents
A kind of solvent-free dual-component polyurethane track material and preparation method thereof Download PDFInfo
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- CN109400845A CN109400845A CN201811251592.9A CN201811251592A CN109400845A CN 109400845 A CN109400845 A CN 109400845A CN 201811251592 A CN201811251592 A CN 201811251592A CN 109400845 A CN109400845 A CN 109400845A
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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
- 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
- C08G18/4812—Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups
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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
- C08G18/4829—Polyethers containing at least three hydroxy groups
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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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
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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
- E01C13/065—Pavings made in situ, e.g. for sand grounds, clay courts E01C13/003 at least one in situ layer consisting of or including bitumen, rubber or plastics
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
The present invention provides a kind of solvent-free dual-component polyurethane track material and preparation method thereof, the solvent-free dual-component polyurethane track material includes component A and B component, in parts by mass, the component A includes following raw material components: 10-60 parts of polyether polyol, 10-20 parts of plasticizer, 10-40 parts of methyl diphenylene diisocyanate；In parts by mass, the B component includes following raw material components: 20-50 parts of polyether polyol, 1-6 parts of crosslinking agent, 0-5 parts of pigment, 0-50 parts of filler, 0-2 parts of auxiliary agent, 0-1 parts of special auxiliary agent.Solvent-free dual-component polyurethane track material of the invention belongs to solvent-free products, and VOC is low, nontoxic, tasteless, it can compare favourably, and not can cause environmental pollution with solvent based product in performance, there is high economic benefit, environment friendly and economical, and excellent in mechanical performance.
Description
Technical field
The invention belongs to macromolecule application material fields, and in particular to a kind of solvent-free dual-component polyurethane track material and
Preparation method.
Background technique
The material of existing track material is with solvent borne polyurethane (such as solvent type TDI polyurethane, solvent type MDI polyurethane)
Main, with excellent mechanical characteristic, however such material can generate higher volatile organic compounds (VOC) in use
Discharge, smell is pungent, and toxic, insalubrity has been unable to satisfy higher and higher ecological requirements.
It is considered as a kind of effective means for overcoming and improving VOC emission by material solvent free.Studies have shown that solvent-free
Dual-component polyurethane material not only has the good characteristic of polyurethane material, can compare favourably with solvent based product in performance, and
And it not can cause environmental pollution.Currently, the solvent-free dual-component polyurethane material product in the part of overseas enterprise has been realized in
Industrialized production, and applied in numerous areas such as coating, process hides, weaving, building and adhesive.And the country is in the neck
Domain is started late, lagging in development, lacks independent intellectual property right, and there are larger gaps for the overall performance for the product developed.
Therefore, it needs to develop a kind of all more excellent solvent-free dual-component polyurethane track material of various aspects of performance now.
Summary of the invention
In view of the problems of the existing technology, the present invention is intended to provide a kind of solvent-free dual-component polyurethane track material and
Preparation method.By the selection and optimization to raw material, solvent-free dual-component polyurethane track material obtained is non-toxic and tasteless, ring
Guaranteed cost is excellent, and mechanical property is also obviously improved.
A kind of solvent-free dual-component polyurethane track material, the solvent-free dual-component polyurethane track material includes A group
Point and B component,
In parts by mass, the component A includes following raw material components:
10-60 parts of polyether polyol,
10-20 parts of plasticizer,
10-40 parts of methyl diphenylene diisocyanate；
In parts by mass, the B component includes following raw material components:
Preferably, the solvent-free dual-component polyurethane track material includes component A and B component,
In parts by mass, the component A includes following raw material components:
30-60 parts of polyether polyol,
10-20 parts of plasticizer,
20-40 parts of methyl diphenylene diisocyanate；
In parts by mass, the B component includes following raw material components:
Preferably, the solvent-free dual-component polyurethane track material includes component A and B component,
In parts by mass, the component A includes following raw material components:
40-60 parts of polyether polyol,
10-20 parts of plasticizer,
30-40 parts of methyl diphenylene diisocyanate；
In parts by mass, the B component includes following raw material components:
Optionally, polyether polyol is 40-50 parts in the component A；Optionally, polyether polyol is in the component A
50-60 parts.
Optionally, polyether polyol is 20-30 parts in the B component；Optionally, polyether polyol is in the B component
30-40 parts；Optionally, polyether polyol is 40-50 parts in the B component.
Preferably, the plasticizer is selected from environment-friendly plasticizer；Preferably, the plasticizer includes chloro palm oil methyl ester,
Or the plasticizer is chloro palm oil methyl ester.
Further, the crosslinking agent is selected from environmentally friendly crosslinking agent, such as the TDMA of Guangzhou You Run synthetic material Co., Ltd.
Further, the auxiliary agent includes antioxidant, ultraviolet absorbing agent.The optional antioxidant of antioxidant
1010；The optional UV-328 of ultraviolet absorbing agent.
Further, the polyether polyol includes polyetherdiol, polyether triol, or is selected from polyetherdiol, polyethers three
At least one of alcohol.
Further, the pigment includes iron oxide red, such as iron oxide red S110；The filler includes silica flour.
Further, the special auxiliary agent includes dispersing agent (such as dispersing agent 2107 of Ying Chuan Co., Ltd), catalyst
(such as catalyst DY-20 and DY-5350 of Shanghai De Yin Chemical Co., Ltd.).Optionally, the special auxiliary agent is dispersing agent；
Optionally, the special auxiliary agent is catalyst；Optionally, the special auxiliary agent is dispersing agent and catalyst.Optionally, the spy
Different auxiliary agent can be selected from the VATIX of Ying Chuan Co., Ltd.
Further, component A obtained is a kind of performed polymer, and the nco value of the component A is 7.0-8.0% (such as 7.0-
7.5% or 7.5-8.0%), NCO refers to that isocyanate group in chemical material, value refer to isocyanic acid contained by 100g sample
The quality of ester (- NCO) group.The known method that this field can be used in the measurement of nco value carries out, such as di-n-butylamine method.
Further, the OH value of the B component is 5.5-6.0mgKOH/g, and this field can be used in the measurement of OH value (hydroxyl value)
Known method carry out, such as GB/T12008.3-2009.
Further, the preparation process of the component A is the following steps are included: by the pure and mild plasticising of polyether polyols in component A
Agent is added in reaction kettle (reaction kettle may be configured with thermometer, stirring and vacuum system), stirs and is warming up to 100-115 DEG C,
It is dehydrated under 0.03~0.09MPa (such as 0.06MPa) vacuum degree to moisture content of material in kettle in 0.05 mass % hereinafter, cooling
It to 50-65 DEG C (such as 60 DEG C), is added methyl diphenylene diisocyanate (MDI), is warming up to 70-75 DEG C and keeps the temperature, until reaction
Into system, nco value reaches 7.0-8.0%, be put into after cooling in the closed container of nitrogen protection store it is spare.
Further, the preparation process of the B component is the following steps are included: by the pure and mild crosslinking of polyether polyols in B component
Agent mixing adds pigment, filler, auxiliary agent, and stirring is warming up to 100-110 DEG C, at 0.03~0.09MPa (such as 0.06MPa)
Dehydration is to moisture content of material below 0.05 mass % under vacuum degree；Then it is cooled to 50-65 DEG C (such as 60 DEG C), is added special
Different auxiliary agent, (such as dispersion 1h) filtering, packaging after dispersion.
Above-mentioned raw materials are commercially available to be obtained or is easily made by known method.
A kind of preparation method of solvent-free dual-component polyurethane track material, comprising the following steps: by the component A, B group
Divide with catalysts after mixing, is placed in mold through room temperature curing, curing, obtains plastic cement race track surface layer, wherein component A
It is mixed with B component with NCO/OH molar ratio for 1.05-1.5, the catalysts account for the 0.2 ‰-of component A and B component total amount
0.8 ‰, preferably 0.4 ‰ -0.6 ‰, such as 0.5 ‰；Further, catalysts are selected from environmental protection catalyst (preparation process: will
DY-20, DY-5350, chloro palm oil methyl ester 1:1-3:6-8 in mass ratio (preferably 1:2:7.5) are stirred evenly.Such as it will
10 parts of DY-20 (Shanghai De Yin Chemical Co., Ltd.), 20 parts of DY-5350 (Shanghai De Yin Chemical Co., Ltd.), chloro palm oil
It 70 parts of methyl esters, stirs evenly).It optionally, before curing, can be according to performance requirement in the material in mixed system
Antiskid particles are added to be sprayed to enhance antiskid effect.
Solvent-free dual-component polyurethane track material of the invention is non-toxic and tasteless, is used to prepare plastic cement race track not only from basic
On improve environmental-protecting performance, and compared to traditional solvent type TDI or MDI polyurethane plastic runway, there is more preferably mechanics
Performance, comprehensive performance is superior, is ideal environment-friendly products.
Compared with the existing technology, beneficial effects of the present invention:
(1) solvent-free dual-component polyurethane track material of the invention belongs to solvent-free products, and VOC is low, nontoxic, tasteless,
It can compare favourably, and not can cause environmental pollution with solvent based product in performance, there is high economic benefit, it is both environmentally friendly
It is again economical；
(2) solvent-free dual-component polyurethane track material tensile strength prepared by the present invention, elongation rate of tensile failure etc. are comprehensive
It can be excellent；
(3) product good leveling property of the invention, convenient for construction, flatness is high after the completion of place.
Specific embodiment
In order to preferably explain the present invention, it is described further now in conjunction with following specific embodiments, but the present invention is unlimited
In specific embodiment.
Table 1: ingredient and content (mass parts)
The preparation process of embodiment 1-4 are as follows:
The preparation of component A: the pure and mild plasticizer of polyether polyols is added to the reaction kettle equipped with thermometer, stirring and vacuum system
In, it stirs and is warming up to 100-115 DEG C, dehydration is to material moisture content in kettle in 0.05 mass % under 0.06MPa vacuum degree
Hereinafter, being cooled to 60 DEG C, MDI is added, is warming up to 70-80 DEG C and insulation reaction nco value into system reaches 7.5%, after cooling
Be put into the closed container of nitrogen protection store it is spare；
The preparation of B component: by the pure and mild crosslinking agent of polyether polyols, pigment, filler and auxiliary agent is added and is added in dehydrating kettle, is stirred
It mixes and is warming up to 100-110 DEG C, dehydration is to material moisture content below 0.05 mass % under 0.06MPa vacuum degree；Then it drops
Filtering after 0.05-1 special auxiliary agent is dispersed 1 hour, packaging is added to 60 DEG C in temperature.
The preparation of test piece: the ratio for being 1.1 in NCO/OH molar ratio uniformly mixes component A, B component and catalysts
It closes, is subsequently poured into the mold for being pre-coated with release agent (specification 300mm × 300mm × 2mm), room temperature curing is for 24 hours.Remove examination
Piece after being put into 75 DEG C of insulating box curings for 24 hours, cuts out dumbbell specimen in case detection.
The preparation process of comparative example 1-3 is the same as embodiment 1-4 (ingredient be free of is not added).
Comparative example 4: by polyether polyol (N220, N330) and TDI, polyether polyol (N220, N330) and MDI, in 80-
85 DEG C of reactions, 3 hours obtained NCO%:6.0-7.0% performed polymer component As；
B component: it is mixed with polyether polyol (N1618), chain extender, pigment, filler and auxiliary agent, OH content is set in
5.5-6.0mgKOH/g。
Performance characterization:
The method that test piece performance test is recorded referring to GB/T 22374-2018 carries out, track material sample performance test ginseng
It is carried out according to the method that GB/T22374-2018 is recorded.
Table 2: performance test
Product of the present invention belongs to solvent-free MDI system.Product of the present invention meets enterprise's internal control index request, also complies with GB/
2018 standard of T22374-selects the polyetherdiol of preferred proportion and polyether triol, environment-friendly plasticizer, environmentally friendly crosslinking agent cooperation to make
With having obtained no-solvent polyurethane track material of good performance.With traditional solvent type TDI polyurethane, traditional solvent type
MDI polyurethane runway material is compared, product of the invention is nontoxic, it is tasteless, meet environmental requirement, and comprehensive performance is superior, is
Ideal environment-friendly products.
Above is only a specific embodiment of the present invention, it is not intended to limit the scope of the invention, all utilizations
The equivalent transformation that the present invention makees, is applied directly or indirectly in other relevant technical fields, similarly includes of the invention
Among scope of patent protection.
Claims (10)
1. a kind of solvent-free dual-component polyurethane track material, which is characterized in that the solvent-free dual-component polyurethane runway material
Material includes component A and B component,
In parts by mass, the component A includes following raw material components:
10-60 parts of polyether polyol,
10-20 parts of plasticizer,
10-40 parts of methyl diphenylene diisocyanate；
In parts by mass, the B component includes following raw material components:
2. solvent-free dual-component polyurethane track material according to claim 1, which is characterized in that described solvent-free double groups
Part polyurethane runway material includes component A and B component,
In parts by mass, the component A includes following raw material components:
30-60 parts of polyether polyol,
10-20 parts of plasticizer,
20-40 parts of methyl diphenylene diisocyanate；
In parts by mass, the B component includes following raw material components:
3. solvent-free dual-component polyurethane track material according to claim 1, which is characterized in that described solvent-free double groups
Part polyurethane runway material includes component A and B component,
In parts by mass, the component A includes following raw material components:
40-60 parts of polyether polyol,
10-20 parts of plasticizer,
30-40 parts of methyl diphenylene diisocyanate；
In parts by mass, the B component includes following raw material components:
4. solvent-free dual-component polyurethane track material according to any one of claim 1-3, which is characterized in that described
Polyether polyol includes polyetherdiol, polyether triol；The plasticizer includes chloro palm oil methyl ester；The auxiliary agent includes antioxygen
Agent, ultraviolet absorbing agent.
5. solvent-free dual-component polyurethane track material according to any one of claim 1-3, which is characterized in that described
Pigment includes iron oxide red；The filler includes silica flour；The special auxiliary agent includes dispersing agent, catalyst.
6. solvent-free dual-component polyurethane track material according to any one of claim 1-3, which is characterized in that described
The nco value of component A is 7.0-8.0%.
7. solvent-free dual-component polyurethane track material according to any one of claim 1-3, which is characterized in that described
The OH value of B component is 5.5-6.0mgKOH/g.
8. solvent-free dual-component polyurethane track material according to any one of claim 1-3, which is characterized in that described
The preparation process of component A is the following steps are included: the pure and mild plasticizer of polyether polyols in component A is added in reaction kettle, stirring is simultaneously
Be warming up to 100-115 DEG C, under 0.03~0.09MPa vacuum degree dehydration to moisture content of material in kettle 0.05 mass % with
Under, it is cooled to 50-65 DEG C, methyl diphenylene diisocyanate is added, is warming up to 70-75 DEG C and keeps the temperature, until reaction is into system
Nco value reaches 7.0-8.0%.
9. solvent-free dual-component polyurethane track material according to any one of claim 1-3, which is characterized in that described
The preparation process of B component adds pigment, fills out the following steps are included: by the pure and mild crosslinking agent mixing of polyether polyols in B component
Material, auxiliary agent, stirring are warming up to 100-110 DEG C, and dehydration is to moisture content of material in 0.05 matter under 0.03~0.09MPa vacuum degree
Measure % or less；Then it is cooled to 50-65 DEG C, special auxiliary agent is added, is filtered after dispersion.
10. a kind of preparation method of solvent-free dual-component polyurethane track material according to claim 1 to 9,
Characterized by comprising the following steps: after mixing by the component A, B component and catalysts, being placed in warp in mold
Room temperature curing, curing obtain track material, and wherein component A is that 1.05-1.5 is mixed with NCO/OH molar ratio with B component, react
Catalyst accounts for the 0.2 ‰ -0.8 ‰ of component A and B component total amount.
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| CN110885424A (en) * | 2019-12-09 | 2020-03-17 | 武汉睿天新材料科技有限公司 | Polyurethane plastic track material and preparation method thereof |
| CN112409778A (en) * | 2020-10-30 | 2021-02-26 | 山东一诺威聚氨酯股份有限公司 | High-gel-content high-weather-resistance polyurethane plastic particle composition and preparation method thereof |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1352214A (en) * | 2000-11-15 | 2002-06-05 | 北京中商世纪纳米塑胶材料有限公司 | Spread material for sports ground prepared from polyurethane elastomer and its preparing method |
| CN102504514A (en) * | 2011-10-08 | 2012-06-20 | 广州柏胜化工有限公司 | Polyurethane self-molding material applicable to sports ground and application method thereof |
| CN103627310A (en) * | 2013-11-01 | 2014-03-12 | 华南理工大学 | Preparation method of sprayed surface layer of environment-friendly polyurethane plastic track |
| 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 |
| CN104194606A (en) * | 2014-08-13 | 2014-12-10 | 山东一诺威聚氨酯股份有限公司 | Polyurethane two-component sealing material for plastic track and preparation method of polyurethane two-component sealing material |
| CN105860008A (en) * | 2016-05-16 | 2016-08-17 | 天津纽威特橡胶制品股份有限公司 | Air-permeable polyurethane plastic runway surface cementing material |
| CN106349456A (en) * | 2016-08-31 | 2017-01-25 | 湖南盛亚体育实业有限公司 | Environment-friendly plastic runway material and preparation method thereof |
| CN106675490A (en) * | 2017-01-17 | 2017-05-17 | 广东工业大学 | Polyurethane adhesive and plastic track prime material as well as preparation methods thereof |
| CN106947241A (en) * | 2017-03-28 | 2017-07-14 | 江苏耐斯坦铺装材料有限公司 | A kind of no-solvent type athletic ground skid resistant course ties grain material and preparation method thereof certainly |
| CN107245296A (en) * | 2017-07-28 | 2017-10-13 | 陈两 | Full-plastic bears water ripple runway and preparation method thereof certainly |
| CN108610465A (en) * | 2018-08-09 | 2018-10-02 | 广州帝森康体设备有限公司 | A kind of two-component plastic cement race track and preparation method thereof |
-
2018
- 2018-10-25 CN CN201811251592.9A patent/CN109400845A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1352214A (en) * | 2000-11-15 | 2002-06-05 | 北京中商世纪纳米塑胶材料有限公司 | Spread material for sports ground prepared from polyurethane elastomer and its preparing method |
| CN102504514A (en) * | 2011-10-08 | 2012-06-20 | 广州柏胜化工有限公司 | Polyurethane self-molding material applicable to sports ground and application method thereof |
| CN103627310A (en) * | 2013-11-01 | 2014-03-12 | 华南理工大学 | Preparation method of sprayed surface layer of environment-friendly polyurethane plastic track |
| 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 |
| CN104194606A (en) * | 2014-08-13 | 2014-12-10 | 山东一诺威聚氨酯股份有限公司 | Polyurethane two-component sealing material for plastic track and preparation method of polyurethane two-component sealing material |
| CN105860008A (en) * | 2016-05-16 | 2016-08-17 | 天津纽威特橡胶制品股份有限公司 | Air-permeable polyurethane plastic runway surface cementing material |
| CN106349456A (en) * | 2016-08-31 | 2017-01-25 | 湖南盛亚体育实业有限公司 | Environment-friendly plastic runway material and preparation method thereof |
| CN106675490A (en) * | 2017-01-17 | 2017-05-17 | 广东工业大学 | Polyurethane adhesive and plastic track prime material as well as preparation methods thereof |
| CN106947241A (en) * | 2017-03-28 | 2017-07-14 | 江苏耐斯坦铺装材料有限公司 | A kind of no-solvent type athletic ground skid resistant course ties grain material and preparation method thereof certainly |
| CN107245296A (en) * | 2017-07-28 | 2017-10-13 | 陈两 | Full-plastic bears water ripple runway and preparation method thereof certainly |
| CN108610465A (en) * | 2018-08-09 | 2018-10-02 | 广州帝森康体设备有限公司 | A kind of two-component plastic cement race track and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 无: "塑胶跑道环保无味液体扩链剂TDMA-01", 《HTTPS://WWW.PVC123.COM/B-GZYOURUN/SELL7824612/》 * |
| 无: "润湿分散剂VATIX 2017", 《HTTP://WWW.VATIXTECH.COM/VATIX2017.HTML》 * |
| 王珊: "《环境友好型高分子材料的制备与应用》", 31 December 2017 * |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110819143A (en) * | 2019-11-07 | 2020-02-21 | 盛世生态环境股份有限公司 | Water-permeable anticorrosive coating for water-permeable pavement and preparation method thereof |
| CN110885424A (en) * | 2019-12-09 | 2020-03-17 | 武汉睿天新材料科技有限公司 | Polyurethane plastic track material and preparation method thereof |
| CN112409778A (en) * | 2020-10-30 | 2021-02-26 | 山东一诺威聚氨酯股份有限公司 | High-gel-content high-weather-resistance polyurethane plastic particle composition and preparation method thereof |
| CN114806359A (en) * | 2021-01-29 | 2022-07-29 | 海洋化工研究院有限公司 | Durable universal colorful road surface antiskid coating and preparation method thereof |
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| CN114213620A (en) * | 2021-12-27 | 2022-03-22 | 江门市长河化工实业集团有限公司 | Prefabricated polyurethane foaming adhesive and preparation method thereof |
| CN115011101A (en) * | 2022-07-14 | 2022-09-06 | 江苏长诺运动场地新材料有限公司 | High-suspension double-component polyurethane slurry and preparation method thereof |
| CN115011101B (en) * | 2022-07-14 | 2023-11-21 | 江苏长诺运动场地新材料有限公司 | High-suspension-property double-component polyurethane slurry and preparation method thereof |
| CN115340813A (en) * | 2022-08-10 | 2022-11-15 | 北京新世纪纳米塑胶材料有限公司 | Environment-friendly photocatalyst nano polyurethane runway surface layer material |
| CN115466501A (en) * | 2022-09-28 | 2022-12-13 | 江苏长诺运动场地新材料有限公司 | High-toughness polyurethane runway surface layer and preparation method thereof |
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Application publication date: 20190301 |