CN103773028A - Fatty acid emulsified asphalt material - Google Patents
Fatty acid emulsified asphalt material Download PDFInfo
- Publication number
- CN103773028A CN103773028A CN201410023491.1A CN201410023491A CN103773028A CN 103773028 A CN103773028 A CN 103773028A CN 201410023491 A CN201410023491 A CN 201410023491A CN 103773028 A CN103773028 A CN 103773028A
- Authority
- CN
- China
- Prior art keywords
- parts
- fatty acid
- emulsified asphalt
- asphalt material
- lipid acid
- 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.)
- Withdrawn
Links
Abstract
The invention provides a fatty acid emulsified asphalt material. The fatty acid emulsified asphalt material comprises the following components in parts by weight: 100 parts of petroleum asphalt, 30-40 parts of diesel, 15-25 parts of gasoline, 10-15 parts of mica powder, 12-18 parts of fatty acid, 3-4 parts of aluminium powder, 10-18 parts of pigment, 4-8 parts of polyvinyl alcohol, 0.25-0.5 part of cobalt naphthenate, 6-8 parts of methylbenzene, 1-5 parts of caustic soda, 25-35 parts of water and 1-2 parts of water glass. The product resists high temperature of 110-120 DEG C and repeated thermocycling twenty times; when put at the temperature of subzero 15 DEG C to subzero 20 DEG C for 8 hours, the fatty acid emulsified asphalt material cannot be frozen off; when put at the temperature of 50 DEG C for 4 hours, the fatty acid emulsified asphalt material has good cracking resistance; and the fatty acid emulsified asphalt material has good water resistance and weather fastness and high compressive strength, can be widely produced and continuously replaces existing materials.
Description
Technical field
The application belongs to bituminous material field, relates in particular to a kind of lipid acid emulsified bituminous materials.
Background technology
Lipid acid, refers to the hydrocarbon chain of aliphatics of the length that contains a carboxyl in one end, is organism, and rudimentary lipid acid is colourless liquid, irritant smell, and senior lipid acid is waxy solid, the smell that can not obviously smell.Lipid acid is the simplest a kind of fat, and it is the moiety of many more complicated fat.Pitch is a kind of product of Crude Oil Processing, is thick liquid or the solid of black or chocolate at normal temperatures, and it is the organic material as a form of gel of a kind of brownish black, comprises four kinds of rock asphalt, petroleum pitch, shale tar pitch and coal-tar pitches etc.Main component is bituminous matter and resin, and next has the compound of high boiling point mineral oil and a small amount of oxygen, sulphur and chlorine.Glossy, be liquid, semisolid or solid state, when low temperature, matter is crisp, and cohesiveness and antiseptic property are good.
Emulsified bitumen is divided into cationic emulsified bitumen, anionic emulsified bitumen and non ionic emulsified bitumen.The bitumen particle of cationic emulsified bitumen is positively charged, and anionic emulsified bitumen particulate is electronegative.In the time that cationic emulsified bitumen contacts with aggregate surface, due to electrically charged difference, there is a natural attraction between the sexes in generation, and both can make bitumen particle wrap at aggregate surface in the situation that having moisture film, still can fine absorption combination.Thereby (more than 5 ℃) still can construct under dark and damp, low temperature condition.But anionic emulsified bitumen is just in time contrary, it and moist aggregate surface are all electronegative, make it produce two like magnetic poles repel each other, and bitumen particle can not stick to aggregate surface very soon, must be after moisture evaporation in emulsion, so be just difficult to construction while meeting dark and damp or low temperature season.Pitch is a kind of product of Crude Oil Processing, is thick liquid or the solid of black or chocolate at normal temperatures, and mainly containing can solution trieline hydrocarbon derivative, and its character and composition change with the difference of source and generation method.Pitch is the same with oil, is complicated organic mixture, there is no fixing chemical composition and physical constant, and many oil field things form continuous series with passage type.This brings a lot of difficulties just to classification and discriminating.Along with the development of social city, technicalization, hommization, design lipid acid emulsified bituminous materials that a kind of heat-resisting, cold-hot circulation, resistance to cleavage are good to meet the need of market, be very important.
Summary of the invention
the technical problem solving:
The application, for the not cold-hot circulation of existing emulsified bituminous materials, frost resistance and the technical problem such as splitting resistance is poor and thermal stability is low, provides a kind of lipid acid emulsified bituminous materials.
technical scheme:
A kind of lipid acid emulsified bituminous materials, be made up of following raw materials according, take mass fraction representation as 100 parts, petroleum pitch; Diesel oil 30-40 part; Gasoline 15-25 part; Mica powder 10-15 part; Lipid acid 12-18 part; Aluminium powder 3-4 part; Pigment 10-18 part; Polyvinyl alcohol is 4-8 part; Cobalt naphthenate is 0.25-0.5 part; Toluene 6-8 part; Caustic soda 1-5 part; Water 25-35 part; Water glass 1-2 part.
As a preferred technical solution of the present invention: described lipid acid emulsified bituminous materials, its moiety, take mass fraction representation as 100 parts, petroleum pitch; 35 parts of diesel oil; 20 parts, gasoline; 12.5 parts of mica powders; 15 parts, lipid acid; 3.5 parts of aluminium powders; 14 parts of pigment; Polyvinyl alcohol is 6 parts; Cobalt naphthenate is 0.3 part; 7 parts of toluene; 3 parts, caustic soda; 30 parts, water; 1.5 parts of water glass.
As a preferred technical solution of the present invention: described pigment adopts ferric oxide.
beneficial effect:
A kind of lipid acid emulsified bituminous materials of the present invention adopts above technical scheme compared with prior art, has following technique effect: 1, the resistance to 110-120 of product ℃ high temperature, cold-hot circulation 20 times repeatedly; 2, at subzero 15-20 degree Celsius of lower 8h, can not be damaged by frost; 3,4h at 50 ℃, splitting resistance is good; 4, product is water-fast, good weatherability, and ultimate compression strength is high, can the not division of history into periods of widespread production replace current material.
Embodiment
embodiment 1:
A kind of lipid acid emulsified bituminous materials, its composition is take mass fraction representation as 100 parts, petroleum pitch; 30 parts of diesel oil; 15 parts, gasoline; 10 parts of mica powders; 12 parts, lipid acid; 3 parts of aluminium powders; 10 parts of ferric oxide; Polyvinyl alcohol is 4 parts; Cobalt naphthenate is 0.25 part; 6 parts of toluene; 1 part, caustic soda; 25 parts, water; 1 part of water glass.Petroleum pitch is cut into small pieces, puts into reactor and be heated to 250 ℃ and dissolve dehydration, under agitation add all the other components, be cooled to 120 ℃ after stirring 30min, continue to stir discharging after 1h.
The resistance to 110 ℃ of high temperature of product, cold-hot circulation 20 times repeatedly; At subzero 15 degrees Celsius of lower 8h, can not be damaged by frost; 4h at 50 ℃, splitting resistance is good.
embodiment 2:
A kind of lipid acid emulsified bituminous materials, its composition is take mass fraction representation as 100 parts, petroleum pitch; 40 parts of diesel oil; 25 parts, gasoline; 15 parts of mica powders; 18 parts, lipid acid; 4 parts of aluminium powders; 18 parts of ferric oxide; Polyvinyl alcohol is 8 parts; Cobalt naphthenate is 0.5 part; 8 parts of toluene; 5 parts, caustic soda; 35 parts, water; 2 parts of water glass.Petroleum pitch is cut into small pieces, puts into reactor and be heated to 250 ℃ and dissolve dehydration, under agitation add all the other components, be cooled to 120 ℃ after stirring 30min, continue to stir discharging after 1h.
The resistance to 115 ℃ of high temperature of product, cold-hot circulation 20 times repeatedly; At subzero 18 degrees Celsius of lower 8h, can not be damaged by frost; 4h at 50 ℃, splitting resistance is good.
embodiment 3:
A kind of lipid acid emulsified bituminous materials, its composition is take mass fraction representation as 100 parts, petroleum pitch; 35 parts of diesel oil; 20 parts, gasoline; 12.5 parts of mica powders; 15 parts, lipid acid; 3.5 parts of aluminium powders; 14 parts of ferric oxide; Polyvinyl alcohol is 6 parts; Cobalt naphthenate is 0.3 part; 7 parts of toluene; 3 parts, caustic soda; 30 parts, water; 1.5 parts of water glass.Petroleum pitch is cut into small pieces, puts into reactor and be heated to 250 ℃ and dissolve dehydration, under agitation add all the other components, be cooled to 120 ℃ after stirring 30min, continue to stir discharging after 1h.
The resistance to 120 ℃ of high temperature of product, cold-hot circulation 20 times repeatedly; At subzero 20 degrees Celsius of lower 8h, can not be damaged by frost; 4h at 50 ℃, splitting resistance is good.
All components in above embodiment all can business be bought.
Above-described embodiment is just for content of the present invention is set forth, rather than restriction, and therefore any change in implication and the scope suitable with claims of the present invention, all should think to be included in the scope of claims.
Claims (3)
1. a lipid acid emulsified bituminous materials, is characterized in that: its composition is take mass fraction representation as 100 parts, petroleum pitch; Diesel oil 30-40 part; Gasoline 15-25 part; Mica powder 10-15 part; Lipid acid 12-18 part; Aluminium powder 3-4 part; Pigment 10-18 part; Polyvinyl alcohol is 4-8 part; Cobalt naphthenate is 0.25-0.5 part; Toluene 6-8 part; Caustic soda 1-5 part; Water 25-35 part; Water glass 1-2 part.
2. a kind of lipid acid emulsified bituminous materials according to claim 1, is characterized in that: its composition is take mass fraction representation as 100 parts, petroleum pitch; 35 parts of diesel oil; 20 parts, gasoline; 12.5 parts of mica powders; 15 parts, lipid acid; 3.5 parts of aluminium powders; 14 parts of pigment; Polyvinyl alcohol is 6 parts; Cobalt naphthenate is 0.3 part; 7 parts of toluene; 3 parts, caustic soda; 30 parts, water; 1.5 parts of water glass.
3. a kind of lipid acid emulsified bituminous materials according to claim 1, is characterized in that: described pigment adopts ferric oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410023491.1A CN103773028A (en) | 2014-01-20 | 2014-01-20 | Fatty acid emulsified asphalt material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410023491.1A CN103773028A (en) | 2014-01-20 | 2014-01-20 | Fatty acid emulsified asphalt material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103773028A true CN103773028A (en) | 2014-05-07 |
Family
ID=50565822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410023491.1A Withdrawn CN103773028A (en) | 2014-01-20 | 2014-01-20 | Fatty acid emulsified asphalt material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103773028A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1034563A (en) * | 1987-10-15 | 1989-08-09 | 中国石油化工总公司抚顺石油化工研究院 | Bitumen emulsion |
| JP2001115034A (en) * | 1999-10-14 | 2001-04-24 | Nippon Mitsubishi Oil Corp | Asphalt emulsion composition for cold execution |
| CN1939977A (en) * | 2006-09-20 | 2007-04-04 | 铁道科学研究院金属及化学研究所 | Special emusified asphalt for railway or light underground plated non-fragment rail and its production |
| EP2083050A1 (en) * | 2008-01-22 | 2009-07-29 | Cognis IP Management GmbH | Compositions for road contruction |
| CN101817984A (en) * | 2010-04-16 | 2010-09-01 | 江苏华宇铁路新材料有限公司 | Emulsified asphalt and preparation method thereof |
| CN102112574A (en) * | 2008-08-02 | 2011-06-29 | 佐治亚-太平洋化工品有限公司 | Pitch emulsions |
| CN103087536A (en) * | 2012-11-12 | 2013-05-08 | 张家港市森达外加剂有限公司 | Emulsified asphalt for asphalt pavement water prevention and preparation method thereof |
-
2014
- 2014-01-20 CN CN201410023491.1A patent/CN103773028A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1034563A (en) * | 1987-10-15 | 1989-08-09 | 中国石油化工总公司抚顺石油化工研究院 | Bitumen emulsion |
| JP2001115034A (en) * | 1999-10-14 | 2001-04-24 | Nippon Mitsubishi Oil Corp | Asphalt emulsion composition for cold execution |
| CN1939977A (en) * | 2006-09-20 | 2007-04-04 | 铁道科学研究院金属及化学研究所 | Special emusified asphalt for railway or light underground plated non-fragment rail and its production |
| EP2083050A1 (en) * | 2008-01-22 | 2009-07-29 | Cognis IP Management GmbH | Compositions for road contruction |
| CN102112574A (en) * | 2008-08-02 | 2011-06-29 | 佐治亚-太平洋化工品有限公司 | Pitch emulsions |
| CN101817984A (en) * | 2010-04-16 | 2010-09-01 | 江苏华宇铁路新材料有限公司 | Emulsified asphalt and preparation method thereof |
| CN103087536A (en) * | 2012-11-12 | 2013-05-08 | 张家港市森达外加剂有限公司 | Emulsified asphalt for asphalt pavement water prevention and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 周学良等: "《精细化工产品手册 涂料》", 31 May 2002, article ""精细化工产品手册 涂料"", pages: 246-249 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Raman et al. | A review on the application of bio-oil as an additive for asphalt | |
| CN104262889A (en) | Anti-rutting additive containing direct coal liquefaction residue as well as preparation method and application thereof | |
| Williams et al. | Utilization of fractionated bio oil in asphalt | |
| CN102093726B (en) | Special additive for waste asphalt mixture heat regeneration and preparation method thereof | |
| CN101948683B (en) | A kind of pour point depression of crude oil thinner containing methyl naphthalene liquid | |
| CN108530924B (en) | Modified asphalt | |
| Zabelkin et al. | Application of the water-insoluble pyrolysis oil fraction as an organic binder | |
| CN103773023A (en) | SBS (Styrene Butadiene Styrene) modified bituminous waterproof material | |
| CN103788670A (en) | Asphalt phenolic waterproof material | |
| CN103773016B (en) | A kind of pitch polyolefine water-proof material | |
| CN103773028A (en) | Fatty acid emulsified asphalt material | |
| CN103555384A (en) | Solid fuel | |
| CN104151848A (en) | Asphalt waterproof material | |
| CN109735120A (en) | A kind of modification biological asphalt material and preparation method thereof and purposes | |
| CN103773025A (en) | Polyurethane asphalt material | |
| CN103773029B (en) | A kind of acrylic resin emulsified bitumen | |
| CN103773015A (en) | Rosin soap emulsified asphalt water-proof material | |
| CN103773026A (en) | Urea resin emulsified asphalt | |
| CN102649632A (en) | Coal pitch mixture and preparation method thereof | |
| CN103773018B (en) | A kind of cationic emulsified bitumen water-proof material | |
| CN110295069A (en) | A kind of methanol diesel-oil and preparation method thereof | |
| CN103773030A (en) | Chloroprene rubber asphalt waterproof material | |
| CN103773021A (en) | Asphalt roof waterproof material | |
| CN104073005A (en) | Emulsified asphalt waterproof material | |
| CN103756791B (en) | The synthetic method of biofuel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140507 |