CN106281194A - A kind of Solvent-free high-elasticity isocyanates aqueous runway glue and preparation method thereof - Google Patents
A kind of Solvent-free high-elasticity isocyanates aqueous runway glue and preparation method thereof Download PDFInfo
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- CN106281194A CN106281194A CN201610742318.6A CN201610742318A CN106281194A CN 106281194 A CN106281194 A CN 106281194A CN 201610742318 A CN201610742318 A CN 201610742318A CN 106281194 A CN106281194 A CN 106281194A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/08—Polyurethanes from polyethers
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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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
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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
- C08G18/30—Low-molecular-weight compounds
- C08G18/36—Hydroxylated esters of higher fatty acids
-
- 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
- C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
-
- 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
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/6696—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38
-
- 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
- C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
-
- 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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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
nullThe present invention provides a kind of Solvent-free high-elasticity isocyanates aqueous runway glue，Its component and raw material weight percentage ratio is: polyether polyol 4000D 10～70%，Polyether polyol N330NG 5～30%，Polyetheramine ED2003 1～10%，Epoxy soybean oil 1～15%，MDI 0.5～5%，HDI 1～15%，Organic bismuth catalyst 0.01～1%，DMBA 1～10%，Slimer NCO Di 100 1～15%，DMDEE 0.01～5%，Ultraviolet (UV) resistant agent 0.01～1%，A kind of Solvent-free high-elasticity isocyanates aqueous runway glue that the present invention provides，VOC free discharges，Can be with fast setting，And this preparation method technique is simple、Production efficiency is high，There is great use value and economic worth.
Description
Technical field
The present invention relates to glue preparing technical field, be specifically related to a kind of Solvent-free high-elasticity isocyanates aqueous runway rubber
Water and preparation method thereof.
Background technology
In recent years all parts of the country have broken out " poison runway " event in succession, have stimulated the awakening of common people's environmental protection, safety consciousness, promote
School, venue network operator, local government start conscientious keeping under strict supervision close inspection and implement the environmental requirement of runway, and many families transnational chemical industry giant anticipates
Knowing to commercial opportunity, from 2015, leading popularization aqueous track material at home, utilized the advantage theory of aqueous, environmental protective, rapidly
Cut China's track material high-end market.But this material uses polyaminoester emulsion as main film forming matter, and curing mechanism is to depend on
The volatilization of Lai Shui promotes latex particle film coalescence, owing to polyaminoester emulsion solid content low water content is high, high humility sky is curing
Slow shortcoming, after runway elastic layer construction thick for usual 12mm, needs within 2-3 days, could solidify, if meeting rain in constructing latter 1 day
Water washes away, and can cause major quality accident and economic loss, needs further to be improved.
Summary of the invention
The technical problem to be solved be provide for above-mentioned the deficiencies in the prior art the discharge of a kind of VOC free,
Can with fast setting, improve the Solvent-free high-elasticity isocyanates aqueous runway glue and preparation method thereof of efficiency of construction.
The present invention solves that the technical scheme that the problems referred to above are used is:
The present invention provides a kind of Solvent-free high-elasticity isocyanates aqueous runway glue, its component and raw material weight percentage ratio
For:
Polyether polyol 4000D 10～70%,
Polyether polyol N330NG 5～30%,
Polyetheramine ED2003 1～10%,
Epoxy soybean oil 1～15%,
MDI 0.5～5%,
HDI 1～15%,
Organic bismuth catalyst 0.01～1%,
DMBA 1～10%,
Slimer NCO Di-100 1～15%,
DMDEE 0.01～5%,
Ultraviolet (UV) resistant agent 0.01～1%.
Preferably, a kind of Solvent-free high-elasticity isocyanates aqueous runway glue, it is characterised in that by following components and former
Material percentage by weight is:
Polyether polyol 4000D 48.36%,
Polyether polyol N330NG 16.12%,
Polyetheramine ED2003 4.03%,
Epoxy soybean oil 6.12%,
MDI 2.42%,
HDI 7.25%,
Organic bismuth catalyst 0.02%,
DMBA 4.03%,
Slimer NCO Di-100 11.13%,
DMDEE 0.48%,
Ultraviolet (UV) resistant agent 0.05%.
The preparation method of a kind of Solvent-free high-elasticity isocyanates aqueous runway glue, comprises the following steps:
(1) raw material is weighed according to the percentage by weight of each component；
(2) in four mouthfuls of baked cakes, the most load weighted polyether polyol 4000D, polyether polyol N330NG, polyethers are added
Amine ED2003 and epoxy soybean oil, and be stirred and heat；
(3), when the raw material in four mouthfuls of baked cakes being heated to 105 DEG C, carry out evacuation process and cooling processes, and add
MDI；
(4) raw material in step (3) reacts 2h under the conditions of 75～85 DEG C, put into HDI, organic bismuth catalyst keep 75～
React 2h under the conditions of 85 DEG C, obtain base polyurethane prepolymer for use as；
(5) continue to put into DMBA in the base polyurethane prepolymer for use as of step (4) gained, keep anti-under 75～85 DEG C of temperature conditionss
Answer 3h, then carry out cooling process, when temperature is not higher than 60 DEG C, put into Slimer NCO Di-100, DMDEE and uvioresistant
Additive, stirs, lowers the temperature, discharging, obtains finished product.
Further, in step (3), the pumpdown time is 20～120min.
Further, when step (3) is cooled to 60～85 DEG C, add MDI.
The beneficial effects of the present invention is:
A kind of Solvent-free high-elasticity isocyanates aqueous runway glue provided by the present invention, is producing, is mating formation and use
During do not use any organic solvent, only use water as diluent, VOC free discharges；Work order can be reduced with fast setting
Position quality risk and improve efficiency of construction；Intensity and the elasticity of conventional oil-based runway same level can be obtained；Emulsifying structure
On have employed the structure of " Water-In-Oil ", be different from the structure of " oil-in-water " of conventional urethane emulsion, and this preparation method work
Skill is simple, production efficiency is high, has great use value and economic worth.
Detailed description of the invention
Below in conjunction with specifically illustrating embodiments of the present invention, these embodiments be only given the mesh in order to illustrate
, limitation of the invention can not be interpreted as, only for reference and explanation uses, and does not constitute scope of patent protection of the present invention
Limit, because without departing from the spirit and scope of the present invention, the present invention can be carried out many changes.
Embodiment 1
The present embodiment provides a kind of Solvent-free high-elasticity isocyanates aqueous runway glue, its component and raw material weight percentage
Than being:
Polyether polyol 4000D 70%,
Polyether polyol N330NG 5%,
Polyetheramine ED2003 1%,
Epoxy soybean oil 1%,
MDI 3%,
HDI 5%,
Organic bismuth catalyst 0.5%,
DMBA 9%,
Slimer NCO Di-100 8%,
DMDEE 1%,
Ultraviolet (UV) resistant agent 2%.
The preparation method of a kind of Solvent-free high-elasticity isocyanates aqueous runway glue, comprises the following steps:
(1) raw material is weighed according to the percentage by weight of each component；
(2) in four mouthfuls of baked cakes, the most load weighted polyether polyol 4000D, polyether polyol N330NG, polyethers are added
Amine ED2003 and epoxy soybean oil, and be stirred and heat；
(3), when the raw material in four mouthfuls of baked cakes being heated to 105 DEG C, carry out evacuation process and cooling processes, and add
MDI；
(4) raw material in step (3) reacts 2h under the conditions of 75～85 DEG C, put into HDI, organic bismuth catalyst keep 75～
React 2h under the conditions of 85 DEG C, obtain base polyurethane prepolymer for use as；
(5) continue to put into DMBA in the base polyurethane prepolymer for use as of step (4) gained, keep anti-under 75～85 DEG C of temperature conditionss
Answer 3h, then carry out cooling process, when temperature is not higher than 60 DEG C, put into Slimer NCO Di-100, DMDEE and uvioresistant
Additive, stirs, lowers the temperature, discharging, obtains finished product.
In the present embodiment, in step (3), the pumpdown time is 60min.
In the present embodiment, when step (3) is cooled to 85 DEG C, add MDI.
Embodiment 2
The present embodiment is identical with the preparation method of embodiment 1 and parameter, and difference is that formula for a product is different, by following
Component and raw material weight percentage ratio is:
Polyether polyol 4000D 48.36%,
Polyether polyol N330NG 16.12%,
Polyetheramine ED2003 4.03%,
Epoxy soybean oil 6.12%,
MDI 2.42%,
HDI 7.25%,
Organic bismuth catalyst 0.02%,
DMBA 4.03%,
Slimer NCO Di-100 11.13%,
DMDEE 0.48%,
Ultraviolet (UV) resistant agent 0.05%.
Embodiment 3
The present embodiment and embodiment 1 and the preparation method of embodiment 2 and parameter are identical, and difference is that formula for a product is not
With, following components and raw material weight percentage ratio it is:
Polyether polyol 4000D 40%,
Polyether polyol N330NG 35%,
Polyetheramine ED2003 4%,
Epoxy soybean oil 6%,
MDI 1%,
HDI 9%,
Organic bismuth catalyst 0.6%,
DMBA 1%,
Slimer NCO Di-100 1%,
DMDEE 1%,
Ultraviolet (UV) resistant agent 1%.
The product of embodiment 1 to 3 gained is carried out performance test, as shown in table 1
By upper table it appeared that the embodiment 2 formula design that to be the present invention optimal, in use, such as runway
Mat formation, first take the aqueous runway glue of 100 parts of synthesis, add 10 parts of water, through hand mixer stirring mixing 1 minute, obtain
Milky emulsion mixture, then adds 400 parts of EPDM granules in mixture, continues stirring mixing, obtains EPDM premixing slurry
Material, on the basis of being poured on by this slurry, duty runway paver paves 13mm thickness, is condensed into runway elastomer after 3-10 hour；
When making runway colour finish paint, take the aqueous runway glue of 100 parts of synthesis, add 10 parts of aqueous color pastes, stir through hand mixer
Mix mixing 1 minute, obtain the emulsion mixture of colour, then in mixture, add 100 parts of EPDM granules, 30 parts of EPDM colours
Rubber powder, continues stirring mixing, obtains the EPDM premixing fabric of colour, be sprayed on by the EPDM premixing fabric of this colour and have cured
Good runway surface of elastomer, obtains the vapor-permeable type runway of color aqueous runway finish paint application after solidification in 3-6 hour.
The present invention breaks through tradition water paint and uses emulsion polymer as film forming matter, the way of adhesive, has synthesized water
Emulsible Solvent-free high-elasticity Isocyanate prepolymers body, as main body adhesive component, when application mated formation by runway, first makes
Use water as diluent, be diluted to Water-In-Oil structure, the isocyanates aqueous of high solid content (solid content > 75%) through water
Dispersion, to reduce working viscosity, then becomes compound with rubber grain mix, and last duty runway paver paves at runway
On the basis of, active isocyanate functional group contained by this aqueous dispersion can keep the activity of 3-5 hour, mix in aqueous
Material paves after foundation ground, and active isocyanate functional group gradually carries out reacting also with water and rubber particle surface active hydroxyl groups
Crosslinking, be condensed into runway elastomer after 3-10 hour, uncrosslinked water can be evaporated completely completely through void among particles
Finish.When making runway colour finish paint, emulsible for this water Solvent-free high-elasticity Isocyanate prepolymers body is stirred with aqueous color paste
Mixing, then interpolation EPDM rubber granule and rubber powder are uniform as inserts mix, are sprayed on the runway having cured elastic
Surface, obtains the aqueous runway finish paint of colour after solidification in 3-6 hour.
Meanwhile, Solvent-free high-elasticity isocyanates aqueous runway glue disclosed in the present application, use this aqueous runway glue
As main body adhesive component, when runway is mated formation, only interpolation water, as diluent, after mixing with rubber grain premixing, is mated formation
On the basis of, active isocyanate functional group contained by it gradually carries out cross-linking reaction with water, rubber particle surface active hydroxyl groups etc.,
Runway elastomer it is condensed in 3-10 hour；This water emulsible Solvent-free high-elasticity isocyanates aqueous runway glue and aqueous
Mill base mixing, interpolation EPDM rubber granule, as inserts, are sprayed on the runway surface of elastomer paved, obtain water after solidification
Property runway finish paint.This water emulsible Solvent-free high-elasticity isocyanates aqueous runway glue be entirely free of solvent, without TDI,
Fast setting, physical property reach the physical property of vapor-permeable type runway requirement, venomous injurant in GB GB/T 14833-2011
Content meets GB GB/T 14833-2011 and Shanghai group norms T/310101002-C003 " school's athletic ground plastic rubber surface
Layer limits of harmful substances " limitation requirement.
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention are not by above-described embodiment
Limit, the change made under other any spirit without departing from the present invention and principle, modify, substitute, combine, simplify,
All should be the substitute mode of equivalence, within being included in protection scope of the present invention.
Claims (5)
1. a Solvent-free high-elasticity isocyanates aqueous runway glue, it is characterised in that its component and raw material weight percentage ratio
For:
Polyether polyol 4000D 10～70%,
Polyether polyol N330NG 5～30%,
Polyetheramine ED2003 1～10%,
Epoxy soybean oil 1～15%,
MDI 0.5～5%,
HDI 1～15%,
Organic bismuth catalyst 0.01～1%,
DMBA 1～10%,
Slimer NCO Di-100 1～15%,
DMDEE 0.01～5%,
Ultraviolet (UV) resistant agent 0.01～1%.
A kind of Solvent-free high-elasticity isocyanates aqueous runway glue the most according to claim 1, it is characterised in that by with
Lower component and raw material weight percentage ratio is:
Polyether polyol 4000D 48.36%,
Polyether polyol N330NG 16.12%,
Polyetheramine ED2003 4.03%,
Epoxy soybean oil 6.12%,
MDI 2.42%,
HDI 7.25%,
Organic bismuth catalyst 0.02%,
DMBA 4.03%,
Slimer NCO Di-100 11.13%,
DMDEE 0.48%,
Ultraviolet (UV) resistant agent 0.05%.
3. the preparation method of a Solvent-free high-elasticity isocyanates aqueous runway glue, it is characterised in that comprise the following steps:
(1) raw material is weighed according to the percentage by weight of each component；
(2) in four mouthfuls of baked cakes, the most load weighted polyether polyol 4000D, polyether polyol N330NG, polyetheramine are added
ED2003 and epoxy soybean oil, and be stirred and heat；
(3), when the raw material in four mouthfuls of baked cakes being heated to 105 DEG C, carry out evacuation process and cooling processes, and add MDI；
(4) raw material in step (3) reacts 2h under the conditions of 75～85 DEG C, puts into HDI, organic bismuth catalyst holding 75～85 DEG C
Under the conditions of react 2h, obtain base polyurethane prepolymer for use as；
(5) continue to put into DMBA in the base polyurethane prepolymer for use as of step (4) gained, keep reacting under 75～85 DEG C of temperature conditionss
3h, then carry out cooling process, when temperature is not higher than 60 DEG C, puts into Slimer NCO Di-100, DMDEE and uvioresistant adds
Add agent, stir, lower the temperature, discharging, obtain finished product.
The preparation method of a kind of Solvent-free high-elasticity isocyanates aqueous runway glue the most according to claim 4, it is special
Levy and be: in step (3), the pumpdown time is 20～120min.
The preparation method of a kind of Solvent-free high-elasticity isocyanates aqueous runway glue the most according to claim 4, it is special
Levy and be: when step (3) is cooled to 60～85 DEG C, add MDI.
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| CN201610742318.6A CN106281194B (en) | 2016-08-27 | 2016-08-27 | Solvent-free high-elasticity isocyanate water-based runway glue and preparation method thereof |
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| CN201610742318.6A CN106281194B (en) | 2016-08-27 | 2016-08-27 | Solvent-free high-elasticity isocyanate water-based runway glue and preparation method thereof |
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Cited By (7)
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| CN106634535A (en) * | 2017-01-11 | 2017-05-10 | 重庆方地新材料有限公司 | Surface material for track spraying and preparation method of surface material |
| CN106700888A (en) * | 2017-01-11 | 2017-05-24 | 重庆方地新材料有限公司 | Surface layer material for track spraying and preparation method of surface layer material |
| CN106867234A (en) * | 2017-02-23 | 2017-06-20 | 广州腾威科技有限公司 | Road normal-temperature reaction type high-viscosity chromatic bitumen based on the emulsifiable Isocyanate prepolymers body of water |
| CN107057015A (en) * | 2017-02-23 | 2017-08-18 | 广州腾威科技有限公司 | Aqueous runway based on the emulsifiable isocyanates of water |
| CN107189410A (en) * | 2017-05-26 | 2017-09-22 | 江苏康体新材料有限公司 | A kind of aqueous solvent-free low-gravity plastic materials of KPU and its preparation method |
| CN110894280A (en) * | 2019-12-11 | 2020-03-20 | 江西省东鹏鞋业有限公司 | Preparation method of waterborne polyurethane adhesive for shoemaking |
| CN114106764A (en) * | 2021-12-24 | 2022-03-01 | 广州市盛邦康体场地材料有限公司 | Adhesive for EPDM particle bonding, EPDM runway material and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106634535A (en) * | 2017-01-11 | 2017-05-10 | 重庆方地新材料有限公司 | Surface material for track spraying and preparation method of surface material |
| CN106700888A (en) * | 2017-01-11 | 2017-05-24 | 重庆方地新材料有限公司 | Surface layer material for track spraying and preparation method of surface layer material |
| CN106700888B (en) * | 2017-01-11 | 2019-08-16 | 重庆方地新材料有限公司 | The surface material and preparation method thereof of runway spraying |
| CN106634535B (en) * | 2017-01-11 | 2019-08-16 | 重庆方地新材料有限公司 | A kind of surface material and preparation method thereof of runway spraying |
| CN106867234A (en) * | 2017-02-23 | 2017-06-20 | 广州腾威科技有限公司 | Road normal-temperature reaction type high-viscosity chromatic bitumen based on the emulsifiable Isocyanate prepolymers body of water |
| CN107057015A (en) * | 2017-02-23 | 2017-08-18 | 广州腾威科技有限公司 | Aqueous runway based on the emulsifiable isocyanates of water |
| CN107189410A (en) * | 2017-05-26 | 2017-09-22 | 江苏康体新材料有限公司 | A kind of aqueous solvent-free low-gravity plastic materials of KPU and its preparation method |
| CN110894280A (en) * | 2019-12-11 | 2020-03-20 | 江西省东鹏鞋业有限公司 | Preparation method of waterborne polyurethane adhesive for shoemaking |
| CN114106764A (en) * | 2021-12-24 | 2022-03-01 | 广州市盛邦康体场地材料有限公司 | Adhesive for EPDM particle bonding, EPDM runway material and preparation method thereof |
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