CN105062099A - Novel warm mix asphalt - Google Patents
Novel warm mix asphalt Download PDFInfo
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- CN105062099A CN105062099A CN201510478428.1A CN201510478428A CN105062099A CN 105062099 A CN105062099 A CN 105062099A CN 201510478428 A CN201510478428 A CN 201510478428A CN 105062099 A CN105062099 A CN 105062099A
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- novel warm
- asphalt
- silica gel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The invention relates to a novel warm mix asphalt, which is characterized by comprising the following components by weight: 80-200 parts of matrix asphalt, 15-30 parts of PE wax, 2-8 parts of silica gel, 10-15 parts of artificial zeolite, 5-10 parts of elemental sulfur, and 2-5 parts of a plasticizer. The preparation method includes: taking a corresponding part by weight of matrix asphalt and heating it to 120-140DEG C, taking a corresponding part by weight of artificial zeolite, mixing the two for 5-10h, adding the corresponding part by weight of PE wax, silica gel, elemental sulfur and plasticizer, then maintaining the temperature at 140-150DEG C and performing mixing and stirring for 4-5h, thus obtaining the novel warm mix asphalt. The novel warm mix asphalt is green and environment-friendly, saves a lot of energy, and has good anti-rutting ability.
Description
Technical field
The present invention relates to industrial chemical technical field, particularly relate to a kind of novel warm-mixed asphalt.
Background technology
Pitch is mainly used in the application of mating formation of the occasions such as parking lot, playground, heavy traffic road surface, intersection and turning, road surface.In construction process, widely use hot asphalt, but when meeting airtight operating environment, hot asphalt can discharge a large amount of heats and flue dust, considerable influence is produced to the health of workmen.And hot asphalt often can make the compactness on road surface and planeness poor.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of novel warm-mixed asphalt.
The technical solution used in the present invention: a kind of novel warm-mixed asphalt, is characterized in that, its each material composition component and parts by weight as follows:
Matrix pitch: 80 parts ~ 200 parts;
PE wax: 15 parts ~ 30 parts;
Silica gel: 2 parts ~ 8 parts;
Permutite: 10 parts ~ 15 parts;
Simple substance sulphur: 5 parts ~ 10 parts;
Fluidizer: 2 parts ~ 5 parts.
Preparation method is that the matrix pitch getting corresponding parts by weight according to aforementioned proportion is heated to 120 ~ 140 DEG C, get the permutite of corresponding parts by weight, to both mix and blends 5 ~ 10 hours, after adding the PE wax of corresponding parts by weight, silica gel, simple substance sulphur, fluidizer, holding temperature is at 140 ~ 150 DEG C, mix and blend 4 ~ 5 hours, obtained novel warm-mixed asphalt.
Beneficial effect of the present invention: a kind of novel warm-mixed asphalt, batching comprehensively, collocation rationally, transport and paving material lower than plain asphalt compound about 30 ~ 50 DEG C, saved mass energy.And effectively reduce the flue dust and heat that produce in operation process, environmental protection more.For having good rutting resistance after road pavement.
Embodiment
Below in conjunction with embodiment, the invention will be further described:
Embodiment 1 one kinds of novel warm-mixed asphalts, its component and parts by weight as follows:
| Each ingredient names | Parts by weight |
| Matrix pitch | 80 parts |
| PE wax | 15 parts |
| Silica gel | 2 parts |
| Permutite | 10 parts |
| Simple substance sulphur | 5 parts |
| Fluidizer | 2 parts |
The preparation method that the present embodiment provides is described below: get matrix pitch 80 kilograms and be heated to 120 ~ 140 DEG C, get 10 kilograms of permutites, to both mix and blends 5 ~ 10 hours, after adding 15 kilograms of PE waxes, 2 kilograms of silica gel, 5 kilograms of simple substance sulphurs, 2 kilograms of fluidizers, holding temperature is at 140 ~ 150 DEG C, mix and blend 4 ~ 5 hours, obtained novel warm-mixed asphalt.
Embodiment 2 one kinds of novel warm-mixed asphalts, its component and parts by weight as follows:
| Each ingredient names | Parts by weight |
| Matrix pitch | 200 parts |
| PE wax | 30 parts |
| Silica gel | 8 parts |
| Permutite | 15 parts |
| Simple substance sulphur | 10 parts |
| Fluidizer | 5 parts |
The preparation method that the present embodiment provides is described below: get matrix pitch 200 kilograms and be heated to 120 ~ 140 DEG C, get 15 kilograms of permutites, to both mix and blends 5 ~ 10 hours, after adding 30 kilograms of PE waxes, 8 kilograms of silica gel, 10 kilograms of simple substance sulphurs, 5 kilograms of fluidizers, holding temperature is at 140 ~ 150 DEG C, mix and blend 4 ~ 5 hours, obtained novel warm-mixed asphalt.
Above to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed method of the present invention design and the various improvement carried out of technical scheme, or directly apply to other occasion, all within protection scope of the present invention without improvement.
Claims (2)
1. a novel warm-mixed asphalt, is characterized in that, its component and parts by weight as follows:
Matrix pitch: 80 parts ~ 200 parts;
PE wax: 15 parts ~ 30 parts;
Silica gel: 2 parts ~ 8 parts;
Permutite: 10 parts ~ 15 parts;
Simple substance sulphur: 5 parts ~ 10 parts;
Fluidizer: 2 parts ~ 5 parts.
2. the novel warm-mixed asphalt of one according to claim 1, it is characterized in that, its preparation method is that the matrix pitch getting corresponding parts by weight according to aforementioned proportion is heated to 120 ~ 140 DEG C, get the permutite of corresponding parts by weight, to both mix and blends 5 ~ 10 hours, after adding the PE wax of corresponding parts by weight, silica gel, simple substance sulphur, fluidizer, holding temperature is at 140 ~ 150 DEG C, mix and blend 4 ~ 5 hours, obtained novel warm-mixed asphalt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510478428.1A CN105062099A (en) | 2015-08-07 | 2015-08-07 | Novel warm mix asphalt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510478428.1A CN105062099A (en) | 2015-08-07 | 2015-08-07 | Novel warm mix asphalt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105062099A true CN105062099A (en) | 2015-11-18 |
Family
ID=54491635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510478428.1A Pending CN105062099A (en) | 2015-08-07 | 2015-08-07 | Novel warm mix asphalt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105062099A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107523072A (en) * | 2016-06-17 | 2017-12-29 | 中国石油化工股份有限公司 | A kind of warm mix Sulphur asphalt, contain its compound and preparation method thereof |
| CN108659552A (en) * | 2017-03-31 | 2018-10-16 | 中国石油化工股份有限公司 | A kind of environmental protection warm-mixed asphalt and preparation method thereof |
| CN111320420A (en) * | 2020-03-27 | 2020-06-23 | 濮阳光大路桥混凝土有限公司 | Warm-mixed asphalt concrete for energy conservation and consumption reduction |
-
2015
- 2015-08-07 CN CN201510478428.1A patent/CN105062099A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107523072A (en) * | 2016-06-17 | 2017-12-29 | 中国石油化工股份有限公司 | A kind of warm mix Sulphur asphalt, contain its compound and preparation method thereof |
| CN107523072B (en) * | 2016-06-17 | 2020-05-15 | 中国石油化工股份有限公司 | Warm-mixed sulfur asphalt, mixture containing warm-mixed sulfur asphalt and preparation method of warm-mixed sulfur asphalt |
| CN108659552A (en) * | 2017-03-31 | 2018-10-16 | 中国石油化工股份有限公司 | A kind of environmental protection warm-mixed asphalt and preparation method thereof |
| CN108659552B (en) * | 2017-03-31 | 2021-10-22 | 中国石油化工股份有限公司 | Environment-friendly heat-insulating mixed asphalt and preparation method thereof |
| CN111320420A (en) * | 2020-03-27 | 2020-06-23 | 濮阳光大路桥混凝土有限公司 | Warm-mixed asphalt concrete for energy conservation and consumption reduction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |
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| WD01 | Invention patent application deemed withdrawn after publication |