CN105111384B - Engineering resin preparation method based on antislip colour deceleration road surface - Google Patents
Engineering resin preparation method based on antislip colour deceleration road surface Download PDFInfo
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- CN105111384B CN105111384B CN201510677732.9A CN201510677732A CN105111384B CN 105111384 B CN105111384 B CN 105111384B CN 201510677732 A CN201510677732 A CN 201510677732A CN 105111384 B CN105111384 B CN 105111384B
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Abstract
The present invention is a kind of engineering resin preparation method based on antislip colour deceleration road surface, includes to prepare vinylite I, prepare auxiliary addition agent II and preparation engineering resin, and totally 3 steps are completed.Vinylite I is prepared, is completed by the reaction kettle A of reaction platform, to obtain pale yellow viscous liquid；Auxiliary addition agent II is prepared, is completed by the reaction kettle B of reaction platform, to obtain colourless transparent solution body；Preparation engineering resin is completed by the reaction kettle C of reaction platform, to obtain the engineering resin of high knot degree.Has the characteristics that easy to use, normal temperature cure, strong adhesive force, high-low temperature resistant, anticorrosive good, environmentally protective.
Description
Technical field
The present invention relates to a kind of process for preparing resins, especially a kind of engineering resin system based on antislip colour deceleration road surface
Preparation Method.
Background technology
Along with the continuous growth of China's vehicle guaranteeding organic quantity and the magnitude of traffic flow, the problem of traffic safety and traffic jam, gets over
More to become the insoluble problem of Modern Traffic.It is colored in the solution of the numerous traffic administrations of the developed countries such as America and Europe
Anti-skid surface is one of wherein effective solution, and it is extensive to dodge the functions such as reduction of fractions to a common denominator stream, traffic slow-down and traffic prompt
Applied to highway, urban road and community's road.Meanwhile for the single dull color of road improvement, being used as city
Beautification of landscape means are increasingly taken seriously.
Color anti-skid road surface forms surface layer by obtaining antiskid aggregate in the high polishing value of road crust laying, low wearing valve
Construction depth, thus there is higher anti-skid factor (road surface pendulum value up to 75 or more) in supercrust, road surface can be dramatically increased dry
It is up to 50% or more, traffic accident can be substantially reduced with the non-skid property of rainy day, shortening braking distance under the conditions of dry
With reduction accident harm.
Currently, the engineering adhesive for being widely used in antislip colour deceleration road surface already mainly have epoxies, polyurethanes,
Three kinds of acrylic compounds, they respectively have quality, can adapt to different purposes.
Wherein：Epoxies adhesive is mainly made of epoxy resin and curing agent two large divisions, full to improve certain performances
The auxiliary materials such as toughener, diluent, accelerating agent, coupling agent can also be added in foot difference purposes.Due to gluing for epoxy adhesive
It is high, versatile to connect intensity, less expensive, technique for sticking are easy, once there is the title of " all-purpose adhesive ".After major defect is solidification
General partially crisp, antistripping, cracking resistance, shock resistance are poor.
Polyurethane binder is to contain isocyanates (- NCO) and carbamate groups (- NH-COO-) in strand, is had
Very strong adhesive strength, while there is wear-resisting, ageing-resistant performance, major defect is legibility water under high temperature, high humidity situation, to drop
Low adhesion intensity reduces service life.
Acrylate adhesive is because there are two the common features of its molecular structure：Highly polar and fully saturated property, to
Making it have very high pyro-oxidation resistance, 180 DEG C of maximum operation (service) temperature, discontinuously and the short time is using 200 DEG C reachable,
150 DEG C of hot air aging several years performances are without significant change；Since acrylate also has excellent ozone resistants, air-tightness, resistance to
Flexion and resistance to breach growth property and uvioresistant discolouration etc., therefore such adhesive has excellent weatherability.It glues simultaneously
Intensity height is connect, good film-forming property being capable of room temperature curing.Major defect is poor processability, not water-fast, vapor, soda acid, salting liquid
And organic polar solvent.
In conclusion common adhesive cannot all meet the needs that anti-skid surface uses, therefore develop suitable anti-ways
The high-performance adhesive in face is of great practical significance.
Invention content
The purpose of the present invention, which is that, overcomes the shortcomings of above-mentioned prior art, to obtain needed for high-performance engineering adhesive
Resin, provides that a kind of caking ability is strong, the engineering resin preparation method based on antislip colour deceleration road surface of good weatherability.
A kind of engineering resin preparation method based on antislip colour deceleration road surface, includes S1, S2 and S3, totally 3 steps
It completes, wherein：
The step S1 is to prepare vinylite I, and the reaction kettle A of reacted platform is completed；The vinylite I
Component is to calculate by weight：
The step S2 is to prepare auxiliary addition agent II, and the reaction kettle B for reacting platform is completed；The auxiliary addition agent II, by weight
Amount calculates：
The step S3 is preparation engineering resin, and the reaction kettle C of reacted platform is completed；The component of the engineering resin
To calculate by weight：
I 40~80 parts of vinylite
II 30~60 parts of auxiliary addition agent
III 15~30 parts of styrene.
The distinguishing feature of the present invention is easy to use, normal temperature cure, strong adhesive force, high-low temperature resistant, anticorrosive good, green ring
It protects.In use, need only uniformly be coated on required engineering resin on road surface, the color ceramic porcelain body of 2~5mm grain sizes is then shed
Material, 10~15 minutes just gels, is just fully cured after forty minutes, for people to use to form antislip colour deceleration road surface.
Description of the drawings
Fig. 1 is Whole Work Flow figure of the present invention,
Fig. 2 is that reaction kettle A of the present invention prepares I flow chart of vinyl,
Fig. 3 is that reaction kettle B of the present invention prepares II flow chart of auxiliary addition agent,
Fig. 4 is reaction kettle C preparation engineerings resin flow path figure of the present invention.
Specific implementation mode
~Fig. 4 is please referred to Fig.1, is the specific embodiment of the invention, the specific embodiment of the invention there are 2, is described below：
In order to achieve the above object, the technical solution adopted by the present invention is：
A kind of engineering adhesive preparation method based on antislip colour deceleration road surface includes S1, S2 and S3, and totally 3 walk
It is rapid to complete, wherein：
The step S1 is to prepare vinylite I, is completed by the reaction kettle A of reaction platform, to obtain thick pale yellow
Liquid；
The step S2 is to prepare auxiliary addition agent II, is completed by the reaction kettle B of reaction platform, to obtain colourless transparent solution
Body；
The step S3 is preparation engineering resin, is completed by the reaction kettle C of reaction platform, to obtain highly viscous engineering tree
Fat.
The step S1, further includes S11, S12, S13 and S14, totally 4 steps：
The step S11 is stock, to determine the share for preparing dispensing needed for vinylite I, wherein：
The step S12 is that room temperature timing accelerates to be stirred to react, and first from the stock share of step S11, chooses epoxy
The corresponding proportioning shares of resin a1 and polyether diols b1, merging are reacted in the reaction kettle A of platform, in 25 DEG C of work temperature of setting
Degree and 500~1000r/min accelerate under stirring condition, continue stirring 60 minutes；
The step S13 is that high temperature timing accelerates to be stirred to react, and on the basis of step S12, operating temperature is risen to 90
DEG C~100 DEG C, and maintain 500~1000r/min that stirring condition, continuation is accelerated to be stirred in reaction kettle A 60 minutes；
The step S14 is that heat preservation timing accelerates to be stirred to react, on the basis of step S13, from step S11 dispensing shares
In, acrylic acid C1, isobutyl ester d1 and the corresponding proportioning shares of auxiliary agent e1 are chosen, merging is reacted in the reaction kettle A of platform, maintained
Under the stirring condition of step S13, continue stirring 180 minutes, to obtain vinylite I.
The step S2, further includes S21, S22 and S23, totally 3 steps：
The step S21 is stock, to determine the share for preparing dispensing needed for auxiliary addition agent II, wherein：
The step S22 is that high temperature timing accelerates to be stirred to react, and chooses methacrylic acid from the stock of step S21 first
The corresponding proportioning shares of methyl esters a2 and butyl methacrylate b2, merging are reacted in the reaction kettle B of platform, in 40~50 DEG C of setting
Operating temperature and 500~800r/min accelerate under stirring condition, continue in reaction kettle B, are stirred 60 minutes.
The step S23 is that heat preservation timing accelerates to be stirred to react, and on the basis of step S22, is selected from the stock of step S21
Take hydroxypropyl acrylate c2, trimethyol propane triacrylate d2 and the corresponding proportioning shares of styrene e2, merging reaction flat
In the reaction kettle B of platform, under the stirring condition of step S22, insulated and stirred work in 30 minutes 1 hour is maintained, is helped with obtaining
Agent II.
The step S3, further includes S31, S32 and S33, totally 3 steps：
The step S31 is stock, to determine preparation engineering resin, the quota of required dispensing, wherein：
I 40~80 parts of vinylite
II 30~60 parts of auxiliary addition agent
III 15~30 parts of styrene
The step S32 is that heat preservation timing accelerates base material to be stirred to react, and first turns on the reaction kettle C in reaction platform, and
It is 40~60 DEG C that reaction kettle C operating temperatures, which are arranged, then extracts vinyl from reaction kettle A and reaction kettle B successively by step S31
Quota needed for resin I and auxiliary addition agent II is placed in reaction kettle C, under 600~900r/min acceleration environments, is stirred
It mixes 30 minutes, to obtain the base material needed for preparation engineering resin.
The step S33 is that heat preservation timing accelerates finely to be stirred to react, and the share needed for styrene III is chosen by step S31
Number, merging are completed in the reaction kettle C of step S32, are maintained the operating temperature and mixing speed of step S32 settings, are stirred 40
~60 minutes, to obtain required preparation engineering resin.
Embodiment 1
(1) it by 60 parts of epoxy resin, 20 parts of polyether diols under conditions of being stirred continuously, is added in reaction kettle A；
(2) under conditions of being stirred continuously, reaction temperature is increased to 90 DEG C；
(3) auxiliary agent of the acrylic acid of 50 parts by weight, 20 parts of isobutyl ester and 2 parts by weight is added to reaction in 30 minutes
3 hours are kept the temperature in kettle A, reaction product is obtained after the completion of reaction；
(4) butyl methacrylate of the methyl methacrylate of 50 parts by weight and 40 parts by weight is added to reaction kettle B
In, and 40~50 DEG C are heated to, under 500~800r/min rate stirring conditions, continuously add 20 parts by weight of acrylic acid hydroxypropyls
Ester, 10 parts by weight trimethyol propane triacrylates and 20 parts by weight of styrene stir 30~60min, until the component is complete
Full mixing, obtains product；
(5) by 60 parts by weight auxiliary addition agents II obtained by 80 parts by weight of ethylene base resins I obtained by (3) and (4) 600~
It under 900r/min rate stirring conditions, is separately added into reaction kettle C, under conditions of being kept stirring rate, 30 is added in 30 minutes
Parts by weight of styrene keeps 600~900r/min rates to stir 40~60 minutes and is uniformly mixed to the component, stops stirring,
Obtain the high performance engineering resins.
Embodiment 2
(1) it by 30 parts of epoxy resin, 10 parts of polyether diols under conditions of being stirred continuously, is added in reaction kettle A；
(2) under conditions of being stirred continuously, reaction temperature is increased to 90 DEG C；
(3) auxiliary agent of the acrylic acid of 20 parts by weight, the isobutyl ester of 10 parts by weight and 1 parts by weight is added in 30 minutes
3 hours are kept the temperature in reaction kettle, obtains after the completion of reaction but answers product；
(4) butyl methacrylate of the methyl methacrylate of 30 parts by weight and 20 parts by weight is added to reaction kettle B
In, and 40~50 DEG C are heated to, at 500~800r/min, rate stirring condition, continuously add 10 parts by weight of acrylic acid hydroxypropyls
Ester, 5 parts by weight trimethyol propane triacrylates and 10 parts by weight of styrene stir 30~60min, until the component is complete
It is mixed to get product；
(5) by 30 parts by weight auxiliary addition agents II obtained by 40 parts by weight of ethylene base resins I obtained by (3) and (4) 600~
It under 900r/min rate stirring conditions, is added separately in reaction kettle C, under conditions of being kept stirring rate, adds in 30 minutes
15 parts by weight of styrene keep 600~900r/min rates to stir 40~60 minutes and are uniformly mixed to the component, stop stirring
It mixes, obtains the high performance engineering resins.
Above example is to illustrate presently preferred embodiments of the present invention, to illustrate the present invention technical characteristic and can be real
Shi Xing, be not limited to the present invention applies for a patent right；Above description simultaneously, for the profession of known the art
Personage should can be illustrated and be implemented.Therefore other are under the premise of without departing from disclosed, the equivalent change of completion
Or modification, it is all contained within the claim.
Claims (4)
1. a kind of engineering resin preparation method based on antislip colour deceleration road surface includes S1, S2 and S3, totally 3 steps are complete
At, wherein：
The step S1 is to prepare vinylite I, and the reaction kettle A of reacted platform is completed；The component of the vinylite I
To calculate by weight：
The step S2 is to prepare auxiliary addition agent II, and the reaction kettle B for reacting platform is completed；The auxiliary addition agent II, by weight
It calculates：
The step S3 is preparation engineering resin, and the reaction kettle C of reacted platform is completed；The component of the engineering resin is to press
Weight calculates：
I 40~80 parts of vinylite
II 30~60 parts of auxiliary addition agent
III 15~30 parts of styrene.
2. the engineering resin preparation method as described in claim 1 based on antislip colour deceleration road surface, it is characterized in that：
The step S1, further includes S11, S12, S13 and S14, totally 4 steps：
The step S11 is stock, to determine the share for preparing dispensing needed for vinylite I；
The step S12 is that room temperature timing accelerates to be stirred to react, and first from the stock share of step S11, chooses epoxy resin
The corresponding proportioning shares of a1 and polyether diols b1, merging reaction platform reaction kettle A in, setting 25 DEG C operating temperature and
500~1000r/min accelerates under stirring condition, continues stirring 60 minutes；
The step S13 be high temperature timing accelerate be stirred to react, on the basis of step S12, by operating temperature rise to 90 DEG C~
100 DEG C, and maintain 500~1000r/min that stirring condition, continuation is accelerated to be stirred in reaction kettle A 60 minutes；
The step S14 is that heat preservation timing accelerates to be stirred to react, on the basis of step S13, from step S11 dispensing shares,
Acrylic acid C1, isobutyl ester d1 and the corresponding proportioning shares of auxiliary agent e1 are chosen, merging is reacted in the reaction kettle A of platform, is maintaining to walk
Under the stirring condition of rapid S13, continue stirring 180 minutes, to obtain vinylite I.
3. the engineering resin preparation method as described in claim 1 based on antislip colour deceleration road surface, it is characterized in that：
The step S2, further includes S21, S22 and S23, totally 3 steps：
The step S21 is stock, to determine the share for preparing dispensing needed for auxiliary addition agent II；
The step S22 is that high temperature timing accelerates to be stirred to react, and chooses methyl methacrylate from the stock of step S21 first
The corresponding proportioning shares of a2 and butyl methacrylate b2, merging are reacted in the reaction kettle B of platform, in 40~50 DEG C of work of setting
Temperature and 500~800r/min accelerate under stirring condition, continue in reaction kettle B, are stirred 60 minutes；
The step S23 is that heat preservation timing accelerates to be stirred to react, and on the basis of step S22, third is chosen from the stock of step S21
Olefin(e) acid hydroxypropyl acrylate c2, trimethyol propane triacrylate d2 and the corresponding proportioning shares of styrene e2, merging reaction platform
In reaction kettle B, under the stirring condition of step S22, insulated and stirred work in 30 minutes 1 hour is maintained, to obtain auxiliary addition agent II.
4. the engineering resin preparation method as described in claim 1 based on antislip colour deceleration road surface, it is characterized in that：
The step S3, further includes S31, S32 and S33, totally 3 steps：
The step S31 is stock, to determine preparation engineering resin, the quota of required dispensing；
The step S32 is that heat preservation timing accelerates base material to be stirred to react, and first turns on the reaction kettle C in reaction platform, and be arranged
Reaction kettle C operating temperatures are 40~60 DEG C, then extract vinylite from reaction kettle A and reaction kettle B successively by step S31
I and auxiliary addition agent II needed for quota, in merging reaction kettle C, under 600~900r/min acceleration environments, be stirred 30
Minute, to obtain the base material needed for preparation engineering resin；
The step S33 is that heat preservation timing accelerates finely to be stirred to react, and the quota needed for styrene III is chosen by step S31,
Merging is completed in the reaction kettle C of step S32, is maintained the operating temperature and mixing speed of step S32 settings, is stirred 40~60
Minute, to obtain required preparation engineering resin.
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| CN201510677732.9A CN105111384B (en) | 2015-10-19 | 2015-10-19 | Engineering resin preparation method based on antislip colour deceleration road surface |
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| CN106634090B (en) * | 2016-09-30 | 2019-01-25 | 重庆建科新辉环境技术有限公司 | Antislip colour thin layer pavement material and its preparation process based on methacrylic resin MMA |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101747594A (en) * | 2009-12-11 | 2010-06-23 | 上海新天和树脂有限公司 | Epoxy acrylate prepolymer resin and preparation method thereof and application in photocurable coating |
| CN101928508A (en) * | 2010-08-24 | 2010-12-29 | 华南理工大学 | Polyethylene glycol-modified epoxy acrylate coating and preparation method thereof |
| CN103173171A (en) * | 2011-12-22 | 2013-06-26 | 北京新桥技术发展有限公司 | Preparation method of colored skid-free road surface layer binding material |
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- 2015-10-19 CN CN201510677732.9A patent/CN105111384B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101747594A (en) * | 2009-12-11 | 2010-06-23 | 上海新天和树脂有限公司 | Epoxy acrylate prepolymer resin and preparation method thereof and application in photocurable coating |
| CN101928508A (en) * | 2010-08-24 | 2010-12-29 | 华南理工大学 | Polyethylene glycol-modified epoxy acrylate coating and preparation method thereof |
| CN103173171A (en) * | 2011-12-22 | 2013-06-26 | 北京新桥技术发展有限公司 | Preparation method of colored skid-free road surface layer binding material |
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Effective date of registration: 20190830 Address after: 430000 No. 5, No. 3 Road, Huashiyuan Science Park, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee after: Wuhan Huazhong Science and Technology University New Materials Co., Ltd. Address before: 430074 No. 23-602, Yujia Shandong District, Hongshan District, Wuhan City, Hubei Province Patentee before: Zhao Yi |