CN108485188A - A kind of preparation method of high performance color asphalt - Google Patents
A kind of preparation method of high performance color asphalt Download PDFInfo
- Publication number
- CN108485188A CN108485188A CN201810289940.5A CN201810289940A CN108485188A CN 108485188 A CN108485188 A CN 108485188A CN 201810289940 A CN201810289940 A CN 201810289940A CN 108485188 A CN108485188 A CN 108485188A
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- CN
- China
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- parts
- preparation
- petropols
- color asphalt
- high performance
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a kind of preparation methods of high performance color asphalt, are made of the raw material of following parts by weight：50 55 parts by weight of epoxy resin, 23 25 parts of Petropols, 38 parts of styrene butadiene styrene block copolymer, 35 40 parts of furfural extract oil, 25 parts of dioctyl phthalate, 58 parts of diatomite, 5 12 parts of inorganic pigment.The present invention can produce the color asphalt of various colors, improve vision, can be widely used in the different places such as street, pavement and landscape road, can not only meet the needs of various places, while can also beautify the environment.The present invention realizes the color asphalt product for being prepared have excellent performance at lower cost by being formulated global design.
Description
Technical field
The present invention relates to technical field of road engineering, more particularly to a kind of preparation side of high performance color asphalt
Method.
Background technology
Elasticity of the Colorful Asphalt Pavement with asphalt concrete is strong, damping strong and is easy to clean the formedness such as flushing
Can be outer, the monotonicity of plain asphalt road surface black is further improved, can be collocated with each other, coordinate with the building of surrounding, landscape, have
Apparent Landscape benefit.In addition, color asphalt increasingly obtains the organization and management effect of traffic the attention of people.Different colours
Bituminous paving, the recognition effect of driver can be improved, and the attention of driver can also be made more to concentrate, to play
Induce wagon flow, safe driving, the effect for making traffic administration intuitively change.It, can be with such as in the multiple location of Urban Road Traffic Accidents
Driver is intuitively reminded note that driving a vehicle with caution, to a certain extent than vertical traffic sign in making red or yellow road surface
And stroke markings are more preferable on track.
But the performance of existing color asphalt is still to be improved.
Invention content
In order to make up the defect of prior art, the present invention provides a kind of preparation method of high performance color asphalt.
The technical problems to be solved by the invention are achieved by the following technical programs：
A kind of preparation method of high performance color asphalt, is made of the raw material of following parts by weight：Epoxy resin 50-55 weights
Measure part, 23-25 parts of Petropols, 3-8 parts of Styrene-Butadiene-Styrene Block Copolymer, 35-40 parts of furfural extract oil, neighbour
2-5 parts of dioctyl phthalate, 5-8 parts of diatomite, 5-12 parts of inorganic pigment.
Further, inorganic pigment be iron oxide red pigment, chrome green pigment, iron green pigment, titanium dioxide pigment, in chrome yellow extremely
Few one kind.
Further, the preparation method of the Petropols is：（1）By pentadiene, isoprene, 4- vinyl cyclohexyls
Alkene and monoene the hydrocarbon component in mass ratio 1: 0.2: 0.3: 1 obtain dispensing A after evenly mixing；（2）In the reaction kettle with blender
Interior, input accounts for the solvent for reacting total 40~60wt% of quality of material in advance, adds total quality of material 1.2-2wt%'s
Then Friedel-Crafts catalyst is at the uniform velocity added dispensing A, enables reaction mass react 1-3h at a temperature of 25-60 DEG C, obtain
To polymer resin liquid；（3）Above-mentioned polymer resin liquid first carries out alkali cleaning Removal of catalyst with the NaOH solution of concentration 5wt%, then uses
Clear water is washed repeatedly to neutrality, obtains light yellow, clear Petropols liquid；（4）Temperature of the Petropols liquid at 210-250 DEG C
Lower carry out steam distillation obtains Petropols to remove solvent and oligomer.
Further, preparation method includes the following steps：Furfural extract oil is heated to 160-180 DEG C, then adds stone
Oleoresin, epoxy resin, Styrene-Butadiene-Styrene Block Copolymer stirring, then 120-140 DEG C is cooled to, then add
Dioctyl phthalate is stirred with diatomite, is finally added inorganic pigment and is stirred for can be obtained product.
The present invention has the advantages that：
The present invention can produce the color asphalt of various colors, improve vision, can be widely used in street, pavement and
The different places such as landscape road can not only meet the needs of various places, while can also beautify the environment.
The present invention realizes the color asphalt production for being prepared have excellent performance at lower cost by being formulated global design
Product.
Specific implementation mode
With reference to embodiment, the present invention will be described in detail, and embodiment is only the preferred embodiment of the present invention,
It is not limitation of the invention.
Embodiment 1
A kind of preparation method of high performance color asphalt, is made of the raw material of following parts by weight：52 weight of epoxy resin
Part, 24 parts of Petropols, 5 parts of Styrene-Butadiene-Styrene Block Copolymer, 38 parts of furfural extract oil, phthalic acid two
3 parts of monooctyl ester, 6 parts of diatomite, 9 parts of inorganic pigment.
Wherein, inorganic pigment is iron oxide red pigment.
Preparation method includes the following steps：Furfural extract oil is heated to 160-180 DEG C, then add Petropols,
Epoxy resin, Styrene-Butadiene-Styrene Block Copolymer stirring, then 120-140 DEG C is cooled to, then add adjacent benzene two
Formic acid dioctyl ester is stirred with diatomite, is finally added inorganic pigment and is stirred for can be obtained product.
Embodiment 2
A kind of preparation method of high performance color asphalt, is made of the raw material of following parts by weight：55 weight of epoxy resin
Part, 25 parts of Petropols, 8 parts of Styrene-Butadiene-Styrene Block Copolymer, 40 parts of furfural extract oil, phthalic acid two
5 parts of monooctyl ester, 8 parts of diatomite, 12 parts of inorganic pigment.
Wherein, inorganic pigment is chrome yellow.
Preparation method includes the following steps：Furfural extract oil is heated to 160-180 DEG C, then add Petropols,
Epoxy resin, Styrene-Butadiene-Styrene Block Copolymer stirring, then 120-140 DEG C is cooled to, then add adjacent benzene two
Formic acid dioctyl ester is stirred with diatomite, is finally added inorganic pigment and is stirred for can be obtained product.
Embodiment 3
A kind of preparation method of high performance color asphalt, is made of the raw material of following parts by weight：55 weight of epoxy resin
Part, 25 parts of Petropols, 8 parts of Styrene-Butadiene-Styrene Block Copolymer, 40 parts of furfural extract oil, phthalic acid two
5 parts of monooctyl ester, 8 parts of diatomite, 12 parts of inorganic pigment.
Wherein, inorganic pigment is iron green pigment.
Preparation method includes the following steps：Furfural extract oil is heated to 160-180 DEG C, then add Petropols,
Epoxy resin, Styrene-Butadiene-Styrene Block Copolymer stirring, then 120-140 DEG C is cooled to, then add adjacent benzene two
Formic acid dioctyl ester is stirred with diatomite, is finally added inorganic pigment and is stirred for can be obtained product.
Embodiments of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but can not
Therefore it is interpreted as the limitation to the scope of the claims of the present invention, as long as skill obtained in the form of equivalent substitutions or equivalent transformations
Art scheme should all be fallen within the scope and spirit of the invention.
Claims (4)
1. a kind of preparation method of high performance color asphalt, is made of the raw material of following parts by weight：Epoxy resin 50-55
Parts by weight, 23-25 parts of Petropols, 3-8 parts of Styrene-Butadiene-Styrene Block Copolymer, 35-40 parts of furfural extract oil,
2-5 parts of dioctyl phthalate, 5-8 parts of diatomite, 5-12 parts of inorganic pigment.
2. the preparation method of high performance color asphalt as described in claim 1, which is characterized in that inorganic pigment is iron oxide red face
At least one of material, chrome green pigment, iron green pigment, titanium dioxide pigment, chrome yellow.
3. the preparation method of high performance color asphalt as described in claim 1, which is characterized in that the system of the Petropols
Preparation Method is：（1）By pentadiene, isoprene, 4 vinyl cyclohexene and monoene the hydrocarbon component in mass ratio 1: 0.2: 0.3: 1
Dispensing A is obtained after evenly mixing；（2）In the reaction kettle with blender, in advance input account for the total quality of material of reaction 40~
The solvent of 60wt% adds the Friedel-Crafts catalyst of total quality of material 1.2-2wt%, dispensing is then at the uniform velocity added
A enables reaction mass react 1-3h at a temperature of 25-60 DEG C, obtains polymer resin liquid；（3）Above-mentioned polymer resin liquid is first with concentration
The NaOH solution of 5wt% carries out alkali cleaning Removal of catalyst, then is washed repeatedly to neutrality with clear water, obtains light yellow, clear stone
Oleoresin liquid；（4）Petropols liquid carries out steam distillation at a temperature of 210-250 DEG C, to remove solvent and oligomer, obtains
To Petropols.
4. the preparation method of high performance color asphalt as described in claim 1, which is characterized in that preparation method include with
Lower step：Furfural extract oil is heated to 160-180 DEG C, then adds Petropols, epoxy resin, styrene-butadiene-benzene
Ethylene block copolymer stirs, then cools to 120-140 DEG C, then adds dioctyl phthalate and is stirred with diatomite, most
Addition inorganic pigment is stirred for can be obtained product afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810289940.5A CN108485188A (en) | 2018-03-30 | 2018-03-30 | A kind of preparation method of high performance color asphalt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810289940.5A CN108485188A (en) | 2018-03-30 | 2018-03-30 | A kind of preparation method of high performance color asphalt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108485188A true CN108485188A (en) | 2018-09-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810289940.5A Pending CN108485188A (en) | 2018-03-30 | 2018-03-30 | A kind of preparation method of high performance color asphalt |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110204913A (en) * | 2019-07-10 | 2019-09-06 | 湖州思源颜料有限公司 | A kind of formula and preparation method of road asphalt iron oxide green pigment |
-
2018
- 2018-03-30 CN CN201810289940.5A patent/CN108485188A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110204913A (en) * | 2019-07-10 | 2019-09-06 | 湖州思源颜料有限公司 | A kind of formula and preparation method of road asphalt iron oxide green pigment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180904 |
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| RJ01 | Rejection of invention patent application after publication |