CN102952405A - Colored asphalt and preparation method thereof - Google Patents
Colored asphalt and preparation method thereof Download PDFInfo
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- CN102952405A CN102952405A CN2011102382844A CN201110238284A CN102952405A CN 102952405 A CN102952405 A CN 102952405A CN 2011102382844 A CN2011102382844 A CN 2011102382844A CN 201110238284 A CN201110238284 A CN 201110238284A CN 102952405 A CN102952405 A CN 102952405A
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Abstract
The invention relates to asphalt and a preparation method thereof, and specifically relates to colored asphalt and a preparation method thereof. The colored asphalt comprises the components of, by weight: 30-50% of C5 petroleum resin, 30-55% of C9 petroleum resin, 5-30% of an inorganic pigment, 1-6% of a powdery styrene-butadiene rubber SBR modifying agent, 0.5-6% of a powdery thermoplastic styrene-butadiene rubber SBS modifying agent, and 5-20% of powdery solid rosin. According to the colored asphalt and the preparation method thereof provided by the invention, the colored asphalt is prepared into powdery solid or solid particles, and is directly added into a stirring tank and is mixed with heated graded stones with a certain temperature, such that colored asphalts with various colors can be directly produced, and road pavement and rolling constructions can be carried out. With the method, colored asphalt mixture preparation process is greatly simplified, and colored pavement construction is greatly simplified.
Description
Technical field
The present invention relates to pitch and preparation technology thereof, is a kind of color asphalt and preparation method thereof specifically.
Background technology
Along with the raising of people's living standard, to the Secretary that also proposed attractive in appearance of road.Color asphalt mainly is to adopt liquid decolouring pitch to be in harmonious proportion to form at present, becomes liquid sticky shape under the normal temperature, packs or liquid large-scale transportation special asphalt car with metal bucket.Need to take off bucket, repeatedly heating during use, special dumping equipment, hold-up vessel, heating installation, line equipment etc. need to be set, first the liquid asphalt cement is heated and take off bucket, then enter hold-up vessel, heat, have special line pump to carry out the production of chromatic bitumen mixture, pigment needs to throw in separately, use very inconveniently, heating also exists than overall situation and pollutes repeatedly for a long time.Its shortcoming mainly is:
1, special dumping equipment or the liquid large-scale transportation special asphalt car of needs of needs, energy consumption is large, and the production time that needs is long;
2, need special color asphalt storage facilities, need in the production process repeatedly to heat, also can residual a large amount of liquid color asphalts in the pipeline, aging serious, to pollute greatly, energy consumption is large, reduces the mechanical property of chromatic bitumen mixture;
3, need special pipeline, can not produce other dark asphalt compounds, can not be subject to pollution has increased cost;
4, pigment needs to throw in separately, and preparation technology is complicated.
Summary of the invention
For the defective that exists in the prior art, the object of the present invention is to provide a kind of color asphalt and preparation method thereof, it is solid-state or particulate state is solid-state that color asphalt is prepared into powdery, it is directly dropped into the heating grating building stones of mixing cylinder and certain temperature just mixes and stirs mutually and can direct production go out versicolor chromatic bitumen mixture, then carry out the paving of road surface, roller compaction construction, simplified greatly the preparation process of chromatic bitumen mixture, made very simple and convenient that the construction of colored road surface becomes.
For reaching above purpose, the technical scheme that the present invention takes is:
A kind of color asphalt is characterized in that, comprises by weight percentage following component:
The C5 petroleum resin, 30～50%;
The C9 petroleum resin, 30～55%;
Mineral dye, 5～30%;
Powder styrene butadiene rubber sbr properties-correcting agent, 1%～6%;
Powder thermoplastic styrene butadiene rubber SBS properties-correcting agent, 0.5%～6%;
The powder solid state rosin, 5～20%.
On the basis of technique scheme, described powder styrene butadiene rubber sbr properties-correcting agent replaces with powder styrene butadiene rubber PSBR properties-correcting agent.
On the basis of technique scheme, described powder styrene butadiene rubber sbr properties-correcting agent replaces with ethane-acetic acid ethyenyl (vinyl acetate between to for plastic) ester copolymer EVA properties-correcting agent.
On the basis of technique scheme, described powder styrene butadiene rubber sbr properties-correcting agent replaces with polythene PE properties-correcting agent.
On the basis of technique scheme, described mineral dye is inorganic powder iron oxide red pigment, or is inorganic powder chrome green pigment, or is inorganic powder iron phthalocyanine, or is inorganic powder titanium dioxide pigment, or is inorganic powder chrome yellow.
A kind of preparation method of color asphalt of said components is characterized in that, preparation process is as follows:
Step 1, get each component by proportioning after, first with pulverizer with C5 petroleum resin pulverize thing, 10～300 orders; Again with pulverizer with C9 petroleum resin pulverize thing, 10～300 orders;
Step 2 mixes each component with mixing equipment, namely obtain the solid-state color asphalt of powdery.
On the basis of technique scheme, further comprising the steps of:
Step 3, the color asphalt that powdery is solid-state is made particle with tablets press, namely obtains the solid-state color asphalt of particulate state.
On the basis of technique scheme, the solid-state color asphalt of the color asphalt that the powdery that makes is solid-state or particulate state with polythene PE or polyvinylchloride plastics bag as packing bag.
On the basis of technique scheme, during use, render to together with packing bag according to the solid-state color asphalt of the ratio of 6%-10% color asphalt that powdery is solid-state or particulate state and to mix among the cylinder, 200～230 ℃ of building stones heating, carry out abundant uniform mixing, namely produce the color asphalt blended stock, drop temperature is at 185～210 ℃.
Color asphalt of the present invention and preparation method thereof, it is solid-state or particulate state is solid-state that color asphalt is prepared into powdery, it is directly dropped into the heating grating building stones of mixing cylinder and certain temperature just mixes and stirs mutually and can direct production go out versicolor chromatic bitumen mixture, then carry out the paving of road surface, roller compaction construction, simplified greatly the preparation process of chromatic bitumen mixture, made very simple and convenient that the construction of colored road surface becomes.
Color asphalt of the present invention and preparation method thereof, whole production process environmental protection, convenient has improved production efficiency and operating efficiency greatly.
Color asphalt of the present invention and preparation method thereof need not to transport the special-purpose vehicle of liquid color asphalt, need not special-purpose dumping equipment and hold-up vessel, need not special pipeline, directly drop into and mix cylinder, with using with stir-fry, without waste, nothing is the heat aging process repeatedly, and pavement performance is good.
Embodiment
Color asphalt of the present invention comprises following component by weight percentage:
The C5 petroleum resin, 30～50%;
The C9 petroleum resin, 30～55%;
Mineral dye, 5～30%;
Powder styrene butadiene rubber sbr properties-correcting agent, 1%～6%;
Powder thermoplastic styrene butadiene rubber SBS properties-correcting agent, 0.5%～6%;
The powder solid state rosin, 5～20%.
Each component is limited to the proportioning upper limit under the proportioning and can be used as a selectable concrete proportioning every 1%.
On the basis of technique scheme, described powder styrene butadiene rubber sbr properties-correcting agent replaces with powder styrene butadiene rubber PSBR properties-correcting agent, ethane-acetic acid ethyenyl (vinyl acetate between to for plastic) ester copolymer EVA properties-correcting agent or polythene PE properties-correcting agent, and ratio is 1%～6%.
On the basis of technique scheme, described mineral dye is inorganic powder iron oxide red pigment, or is inorganic powder chrome green pigment, or is inorganic powder iron phthalocyanine, or is inorganic powder titanium dioxide pigment, or is inorganic powder chrome yellow.
The preparation method of the color asphalt of said components of the present invention is as follows:
Step 1, get each component by proportioning after, first with pulverizer with C5 petroleum resin pulverize thing, 10～300 orders; Again with pulverizer with C9 petroleum resin pulverize thing, 10～300 orders;
Step 2 mixes each component with mixing equipment, namely obtain the color asphalt of powdery solid-state (powder is solid-state).
On the basis of technique scheme, further comprising the steps of:
Step 3 is made particle with the color asphalt of powdery solid-state (powder is solid-state) with tablets press, namely obtains the solid-state color asphalt of particulate state.
The solid-state color asphalt of the color asphalt of powdery solid-state (powder is solid-state) and particulate state can use PE (polyethylene) or PVC (polyvinyl chloride) plastics bag as packing bag.
During use, the solid-state color asphalt of (6%-10%) color asphalt that powdery is solid-state or particulate state is rendered to together with packing bag and is mixed among the cylinder according to a certain percentage, gather materials (building stones) heating 200～230 ℃, carry out abundant uniform mixing, namely produce the color asphalt blended stock, drop temperature is at 185～210 ℃; Then can pave, roll according to corresponding construction technology.
Also large quantities of powder solid state color pitches can be used the dosage machinery mechanize input of weighing to mix cylinder mixes and stirs.
The beneficial effect that technical solution of the present invention is brought is as follows:
1. need not to transport the special-purpose vehicle of liquid color asphalt, need not special-purpose dumping equipment and hold-up vessel;
2. need not special pipeline, directly drop into and mix cylinder, with using with stir-fry, without waste, it is convenient to construct;
3. without heat aging process repeatedly, pavement performance is good;
4. environment-protecting clean reduces energy consumption.
The content that is not described in detail in this specification sheets belongs to the known prior art of this area professional and technical personnel.
Claims (9)
1. a color asphalt is characterized in that, comprises by weight percentage following component:
The C5 petroleum resin, 30～50%;
The C9 petroleum resin, 30～55%;
Mineral dye, 5～30%;
Powder styrene butadiene rubber sbr properties-correcting agent, 1%～6%;
Powder thermoplastic styrene butadiene rubber SBS properties-correcting agent, 0.5%～6%;
The powder solid state rosin, 5～20%.
2. color asphalt as claimed in claim 1 is characterized in that: the powder styrene butadiene rubber PSBR properties-correcting agent replacement of described powder styrene butadiene rubber sbr properties-correcting agent.
3. color asphalt as claimed in claim 1 is characterized in that: ethane-acetic acid ethyenyl (vinyl acetate between to for plastic) the ester copolymer EVA properties-correcting agent replacement of described powder styrene butadiene rubber sbr properties-correcting agent.
4. color asphalt as claimed in claim 1 is characterized in that: the polythene PE properties-correcting agent replacement of described powder styrene butadiene rubber sbr properties-correcting agent.
5. color asphalt as claimed in claim 1, it is characterized in that: described mineral dye is inorganic powder iron oxide red pigment, or is inorganic powder chrome green pigment, or is inorganic powder iron phthalocyanine, or be inorganic powder titanium dioxide pigment, or be inorganic powder chrome yellow.
6. the preparation method of a color asphalt claimed in claim 1 is characterized in that, preparation process is as follows:
Step 1, get each component by proportioning after, first with pulverizer with C5 petroleum resin pulverize thing, 10～300 orders; Again with pulverizer with C9 petroleum resin pulverize thing, 10～300 orders;
Step 2 mixes each component with mixing equipment, namely obtain the solid-state color asphalt of powdery.
7. the preparation method of color asphalt as claimed in claim 6 is characterized in that, and is further comprising the steps of:
Step 3, the color asphalt that powdery is solid-state is made particle with tablets press, namely obtains the solid-state color asphalt of particulate state.
8. such as the preparation method of claim 6 or 7 described color asphalts, it is characterized in that: the solid-state color asphalt of the color asphalt that the powdery that makes is solid-state or particulate state with polythene PE or polyvinylchloride plastics bag as packing bag.
9. the preparation method of color asphalt as claimed in claim 8, it is characterized in that: during use, render to together with packing bag according to the solid-state color asphalt of the ratio of 6%-10% color asphalt that powdery is solid-state or particulate state and to mix among the cylinder, 200～230 ℃ of building stones heating, carry out abundant uniform mixing, namely produce the color asphalt blended stock, drop temperature is at 185～210 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110238284.4A CN102952405B (en) | 2011-08-19 | 2011-08-19 | Colored asphalt and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110238284.4A CN102952405B (en) | 2011-08-19 | 2011-08-19 | Colored asphalt and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN102952405A true CN102952405A (en) | 2013-03-06 |
| CN102952405B CN102952405B (en) | 2015-04-29 |
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| CN201110238284.4A Active CN102952405B (en) | 2011-08-19 | 2011-08-19 | Colored asphalt and preparation method thereof |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103497481B (en) * | 2013-08-06 | 2015-12-02 | 苏州拓博琳新材料科技有限公司 | A kind of chromatic bituminous cement and preparation method thereof |
| CN105199403A (en) * | 2015-10-16 | 2015-12-30 | 菏泽海诺知识产权服务有限公司 | Asphalt pavement material and preparation method |
| CN106751415A (en) * | 2016-12-22 | 2017-05-31 | 南通福伦利新材料有限公司 | A kind of colored road surface cold mixing cold-application high-viscosity chromatic complex emulsions and preparation method thereof |
| CN106987147A (en) * | 2017-05-19 | 2017-07-28 | 王筱天 | A kind of color asphalt and preparation method thereof |
| CN107118574A (en) * | 2017-01-16 | 2017-09-01 | 深圳市天之泰道路材料有限公司 | A kind of graininess asphalt modifier with high viscosity and preparation method thereof |
| CN108165035A (en) * | 2018-01-16 | 2018-06-15 | 苏州拓博琳新材料科技有限公司 | A kind of granular color pitch and preparation method thereof |
| CN108192273A (en) * | 2017-12-26 | 2018-06-22 | 上海浦东路桥沥青材料有限公司 | Direct putting type color asphalt and preparation method thereof |
| CN108424658A (en) * | 2018-03-30 | 2018-08-21 | 佛山市路邦沥青有限公司 | A kind of preparation method of anti-aging color asphalt |
| CN108440975A (en) * | 2018-03-30 | 2018-08-24 | 佛山市路邦沥青有限公司 | A kind of chromatic bitumen mixture |
| CN108440976A (en) * | 2018-03-30 | 2018-08-24 | 佛山市路邦沥青有限公司 | A kind of high temperature resistant color asphalt |
| CN108517125A (en) * | 2018-03-30 | 2018-09-11 | 佛山市路邦沥青有限公司 | A kind of preparation method of color asphalt |
| CN108530910A (en) * | 2018-03-30 | 2018-09-14 | 佛山市路邦沥青有限公司 | A kind of preparation method of new type colorful pitch |
| CN108530911A (en) * | 2018-03-30 | 2018-09-14 | 佛山市路邦沥青有限公司 | A kind of color asphalt |
| CN108641377A (en) * | 2018-03-30 | 2018-10-12 | 佛山市路邦沥青有限公司 | A kind of preparation method of chromatic bitumen mixture |
| CN108641378A (en) * | 2018-03-30 | 2018-10-12 | 佛山市路邦沥青有限公司 | A kind of anti-aging color asphalt |
| CN111995286A (en) * | 2020-09-07 | 2020-11-27 | 济南金曰公路工程有限公司 | Old asphalt pavement regeneration additive, method for preparing regenerated asphalt pavement mixture by using old asphalt pavement regeneration additive and preparation method of regenerated asphalt pavement mixture |
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| CN101148534A (en) * | 2006-09-18 | 2008-03-26 | 中国石油天然气股份有限公司 | Colored modified building asphalt and preparation method thereof |
| CN101928465A (en) * | 2010-09-21 | 2010-12-29 | 上海浦东路桥建设股份有限公司 | Color asphalt binder capable of being directly applied and preparation method thereof |
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2011
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101148534A (en) * | 2006-09-18 | 2008-03-26 | 中国石油天然气股份有限公司 | Colored modified building asphalt and preparation method thereof |
| CN101928465A (en) * | 2010-09-21 | 2010-12-29 | 上海浦东路桥建设股份有限公司 | Color asphalt binder capable of being directly applied and preparation method thereof |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103497481B (en) * | 2013-08-06 | 2015-12-02 | 苏州拓博琳新材料科技有限公司 | A kind of chromatic bituminous cement and preparation method thereof |
| CN105199403A (en) * | 2015-10-16 | 2015-12-30 | 菏泽海诺知识产权服务有限公司 | Asphalt pavement material and preparation method |
| CN105199403B (en) * | 2015-10-16 | 2018-06-29 | 山东大山路桥工程有限公司 | A kind of asphalt pavement material and preparation method |
| CN106751415A (en) * | 2016-12-22 | 2017-05-31 | 南通福伦利新材料有限公司 | A kind of colored road surface cold mixing cold-application high-viscosity chromatic complex emulsions and preparation method thereof |
| CN107118574A (en) * | 2017-01-16 | 2017-09-01 | 深圳市天之泰道路材料有限公司 | A kind of graininess asphalt modifier with high viscosity and preparation method thereof |
| CN106987147A (en) * | 2017-05-19 | 2017-07-28 | 王筱天 | A kind of color asphalt and preparation method thereof |
| CN108192273A (en) * | 2017-12-26 | 2018-06-22 | 上海浦东路桥沥青材料有限公司 | Direct putting type color asphalt and preparation method thereof |
| CN108165035A (en) * | 2018-01-16 | 2018-06-15 | 苏州拓博琳新材料科技有限公司 | A kind of granular color pitch and preparation method thereof |
| CN108424658A (en) * | 2018-03-30 | 2018-08-21 | 佛山市路邦沥青有限公司 | A kind of preparation method of anti-aging color asphalt |
| CN108440975A (en) * | 2018-03-30 | 2018-08-24 | 佛山市路邦沥青有限公司 | A kind of chromatic bitumen mixture |
| CN108440976A (en) * | 2018-03-30 | 2018-08-24 | 佛山市路邦沥青有限公司 | A kind of high temperature resistant color asphalt |
| CN108517125A (en) * | 2018-03-30 | 2018-09-11 | 佛山市路邦沥青有限公司 | A kind of preparation method of color asphalt |
| CN108530910A (en) * | 2018-03-30 | 2018-09-14 | 佛山市路邦沥青有限公司 | A kind of preparation method of new type colorful pitch |
| CN108530911A (en) * | 2018-03-30 | 2018-09-14 | 佛山市路邦沥青有限公司 | A kind of color asphalt |
| CN108641377A (en) * | 2018-03-30 | 2018-10-12 | 佛山市路邦沥青有限公司 | A kind of preparation method of chromatic bitumen mixture |
| CN108641378A (en) * | 2018-03-30 | 2018-10-12 | 佛山市路邦沥青有限公司 | A kind of anti-aging color asphalt |
| CN111995286A (en) * | 2020-09-07 | 2020-11-27 | 济南金曰公路工程有限公司 | Old asphalt pavement regeneration additive, method for preparing regenerated asphalt pavement mixture by using old asphalt pavement regeneration additive and preparation method of regenerated asphalt pavement mixture |
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|---|---|
| CN102952405B (en) | 2015-04-29 |
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