CN108314900A - A kind of bituminous composition - Google Patents
A kind of bituminous composition Download PDFInfo
- Publication number
- CN108314900A CN108314900A CN201810101615.1A CN201810101615A CN108314900A CN 108314900 A CN108314900 A CN 108314900A CN 201810101615 A CN201810101615 A CN 201810101615A CN 108314900 A CN108314900 A CN 108314900A
- Authority
- CN
- China
- Prior art keywords
- parts
- bituminous composition
- powder
- mixture
- emulsifier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0812—Aluminium
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0856—Iron
-
- 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)
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The application belongs to technical field of road engineering, specially a kind of bituminous composition.46 parts of raw material including following portions by weight, 56 58 parts of matrix pitch, 3 parts of emulsifier, 2 parts of thinner, 6 parts of filler, 35 parts of external additive and lake asphalt.The advantageous effect of the application is：The application has the characteristics that high solids content and low viscosity, and the too high abrasion resistance and hardness of road just can reach good stability without additional anti-rutting additive.
Description
Technical field
The application belongs to technical field of road engineering, specially a kind of bituminous composition.
Background technology
Currently, expressway construction cause flourishes, and the preventing and controlling of various diseases also day in expressway construction
The problems such as benefit is paid attention to by engineers and technicians, and e.g., road is recessed, and pave-load layer peels off.
Invention content
To solve the above-mentioned problems, this application provides a kind of bituminous composition, the application is that following proposal was listened to realize
's：
A kind of bituminous composition includes the raw material of following portions by weight, 56-58 parts of matrix pitch, 3 parts of emulsifier, thinner 2
4-6 parts of part, 6 parts of filler, 3-5 parts of external additive and lake asphalt.
Preferential, the emulsifier is the mixture of Arabic gum and sodium alkyl benzene sulfonate, the Arabic gum and alkyl
The mass ratio of benzene sulfonic acid sodium salt is 1:5.
Preferential, the thinner is naphthenic base distillate.
Preferential, the filler is maifanite powder, and the maifanite powder sieves with 100 mesh sieve.
Preferential, the external additive is metal powder, and the metal powder is the mixture of iron powder and aluminium powder, institute
The mass ratio for stating iron powder and aluminium powder is 2:1, the metal powder sieves with 100 mesh sieve.
Preferential, the lake asphalt is phenolic resin, Corvic and 9, and the mixture of 10- dimethylanthracenes is described
The mass ratio of phenolic resin, Corvic and 9,10- dimethylanthracenes is 10:8:1.
The advantageous effect of the application is：The application has the characteristics that high solids content and low viscosity, too high road it is wear-resisting
Property and hardness, just can reach good stability without additional anti-rutting additive.
Specific implementation mode
Embodiment 1
A kind of bituminous composition, includes the raw material of following portions by weight, 57 parts of matrix pitch, 3 parts of emulsifier, and 2 parts of thinner is filled out
5 parts of 6 parts of material, 4 parts of external additive and lake asphalt；
Preferential, the emulsifier is the mixture of Arabic gum and sodium alkyl benzene sulfonate, the Arabic gum and benzene sulfonamide
The mass ratio of sour sodium is 1:5；
Preferential, the thinner is naphthenic base distillate；
Preferential, the filler is maifanite powder, and the maifanite powder sieves with 100 mesh sieve；
Preferential, the external additive is metal powder, and the metal powder is the mixture of iron powder and aluminium powder, the iron
The mass ratio of powder and aluminium powder is 2:1, the metal powder sieves with 100 mesh sieve；
Preferential, the lake asphalt is phenolic resin, Corvic and 9, the mixture of 10- dimethylanthracenes, the phenolic aldehyde
The mass ratio of resin, Corvic and 9,10- dimethylanthracenes is 10:8:1.
Claims (6)
1. a kind of bituminous composition, which is characterized in that the raw material including following portions by weight, 56-58 parts of matrix pitch, emulsifier
3 parts, 2 parts of thinner, 6 parts of filler, 4-6 parts of 3-5 parts of external additive and lake asphalt.
2. a kind of bituminous composition as described in claim 1, which is characterized in that the emulsifier is Arabic gum and alkylbenzene
The mass ratio of the mixture of sodium sulfonate, the Arabic gum and sodium alkyl benzene sulfonate is 1:5.
3. a kind of bituminous composition as described in claim 1, which is characterized in that the thinner is naphthenic base distillate.
4. a kind of bituminous composition as described in claim 1, which is characterized in that the filler is maifanite powder, the wheat
Meal stone powder sieves with 100 mesh sieve.
5. a kind of bituminous composition as described in claim 1, which is characterized in that the external additive is metal powder, described
Metal powder is the mixture of iron powder and aluminium powder, and the mass ratio of the iron powder and aluminium powder is 2:1, the metal powder
It sieves with 100 mesh sieve.
6. a kind of bituminous composition as described in claim 1, which is characterized in that the lake asphalt is phenolic resin, polychlorostyrene second
Olefine resin and 9, the mixture of 10- dimethylanthracenes, the phenolic resin, Corvic and 9, the quality of 10- dimethylanthracenes
Than being 10:8:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810101615.1A CN108314900A (en) | 2018-02-01 | 2018-02-01 | A kind of bituminous composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810101615.1A CN108314900A (en) | 2018-02-01 | 2018-02-01 | A kind of bituminous composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108314900A true CN108314900A (en) | 2018-07-24 |
Family
ID=62891309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810101615.1A Pending CN108314900A (en) | 2018-02-01 | 2018-02-01 | A kind of bituminous composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108314900A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112280320A (en) * | 2020-10-20 | 2021-01-29 | 王小改 | High-performance composite modified asphalt |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104312177A (en) * | 2014-11-07 | 2015-01-28 | 南通通沙沥青科技有限公司 | Track-preventing pitch and preparation method thereof |
| CN104987734A (en) * | 2015-07-06 | 2015-10-21 | 交通运输部公路科学研究所 | High fracture toughness and elasticity modified asphalt, preparing method and application thereof |
| CN105776956A (en) * | 2015-07-29 | 2016-07-20 | 安徽省东瑞装饰材料有限公司 | High-strength asphalt concrete material |
| CN105802261A (en) * | 2016-04-05 | 2016-07-27 | 重庆市智翔铺道技术工程有限公司 | Polymer compound modified asphalt and preparation method thereof |
| CN106832980A (en) * | 2017-03-09 | 2017-06-13 | 重庆市智翔铺道技术工程有限公司 | A kind of epoxy modified asphalt and preparation method thereof |
| CN107446365A (en) * | 2017-09-19 | 2017-12-08 | 蚌埠四方沥青有限责任公司 | A kind of anti-rutting asphalt and preparation method thereof |
| CN107620249A (en) * | 2017-09-30 | 2018-01-23 | 广州市公路勘察设计有限公司 | A kind of pitch base grouting material and its construction method for reinforcing road |
-
2018
- 2018-02-01 CN CN201810101615.1A patent/CN108314900A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104312177A (en) * | 2014-11-07 | 2015-01-28 | 南通通沙沥青科技有限公司 | Track-preventing pitch and preparation method thereof |
| CN104987734A (en) * | 2015-07-06 | 2015-10-21 | 交通运输部公路科学研究所 | High fracture toughness and elasticity modified asphalt, preparing method and application thereof |
| CN105776956A (en) * | 2015-07-29 | 2016-07-20 | 安徽省东瑞装饰材料有限公司 | High-strength asphalt concrete material |
| CN105802261A (en) * | 2016-04-05 | 2016-07-27 | 重庆市智翔铺道技术工程有限公司 | Polymer compound modified asphalt and preparation method thereof |
| CN106832980A (en) * | 2017-03-09 | 2017-06-13 | 重庆市智翔铺道技术工程有限公司 | A kind of epoxy modified asphalt and preparation method thereof |
| CN107446365A (en) * | 2017-09-19 | 2017-12-08 | 蚌埠四方沥青有限责任公司 | A kind of anti-rutting asphalt and preparation method thereof |
| CN107620249A (en) * | 2017-09-30 | 2018-01-23 | 广州市公路勘察设计有限公司 | A kind of pitch base grouting material and its construction method for reinforcing road |
Non-Patent Citations (2)
| Title |
|---|
| 侯永生等: "《沥青路面施工技术问答》", 31 March 2014 * |
| 张德勤等: "《石油沥青的生产与应用》", 31 July 2001 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112280320A (en) * | 2020-10-20 | 2021-01-29 | 王小改 | High-performance composite modified asphalt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180724 |
|
| RJ01 | Rejection of invention patent application after publication |