RU97113075A - BITUMEN COMPOSITION AND METHOD FOR OBTAINING IT - Google Patents
BITUMEN COMPOSITION AND METHOD FOR OBTAINING ITInfo
- Publication number
- RU97113075A RU97113075A RU97113075/04A RU97113075A RU97113075A RU 97113075 A RU97113075 A RU 97113075A RU 97113075/04 A RU97113075/04 A RU 97113075/04A RU 97113075 A RU97113075 A RU 97113075A RU 97113075 A RU97113075 A RU 97113075A
- Authority
- RU
- Russia
- Prior art keywords
- bitumen
- thermoplastic elastomer
- tall oil
- styrene
- triethanolamine
- Prior art date
Links
- 239000010426 asphalt Substances 0.000 title claims 7
- 229920002725 Thermoplastic elastomer Polymers 0.000 claims 6
- 239000003784 tall oil Substances 0.000 claims 6
- 239000000654 additive Substances 0.000 claims 5
- 230000000996 additive Effects 0.000 claims 5
- 230000001070 adhesive Effects 0.000 claims 5
- 239000000853 adhesive Substances 0.000 claims 5
- MTAZNLWOLGHBHU-UHFFFAOYSA-N Butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 claims 4
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Tris Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims 4
- 239000002174 Styrene-butadiene Substances 0.000 claims 2
- 239000011115 styrene butadiene Substances 0.000 claims 2
- 229920003048 styrene butadiene rubber Polymers 0.000 claims 2
- 230000003993 interaction Effects 0.000 claims 1
Claims (1)
Битум - 97,3-77,0
Бутадиенстирольный термоэластопласт - 2-16
Указанная адгезионная добавка - 0,7-7,0
2. Способ получения битумной композиции путем перемешивания бутадиенстирольного термоэластопласта и битума, отличающийся тем, что в начале при 25-50oС бутадиенстирольный термоэластопласт перемешивают с адгезионной добавкой, в качестве которой используют талловое масло или продукт взаимодействия таллового масла и триэтаноламина при массовом соотношении талловое масло:триэтаноламин (66-68) : (32-34), затем при 150-160oС, термоэластопласт с адгезионной добавкой перемешивают с битумом при соотношении, мас.%:
Битум - 97,3-77,0
Бутадиенстирольный термоэластопласт - 2-16
Указанная адгезионная добавка - 0,7-70,01. Bituminous composition, including bitumen, styrene-butadiene thermoplastic elastomer, characterized in that it additionally contains an adhesive additive, which uses tall oil or the product of interaction between tall oil and triethanolamine at a mass ratio of tall oil: triethanolamine (66-68): (32- 34), in the following ratio of components in the composition, wt.%:
Bitumen - 97.3-77.0
Butadiene styrene thermoplastic elastomer - 2-16
The specified adhesive additive is 0.7 to 7.0
2. A method of producing a bitumen composition by mixing a styrene-butadiene thermoplastic elastomer and bitumen, characterized in that at the beginning at 25-50 o C the styrene-thermoplastic elastomer is mixed with an adhesive additive, which is used as tall oil or a product of tall oil and triethanolamine at a mass ratio of tall oil : triethanolamine (66-68): (32-34), then at 150-160 o С, a thermoplastic elastomer with adhesive additive is mixed with bitumen at a ratio, wt.%:
Bitumen - 97.3-77.0
Butadiene styrene thermoplastic elastomer - 2-16
The specified adhesive additive - 0,7-70,0
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU97113075A RU2119513C1 (en) | 1997-07-31 | 1997-07-31 | Bitumen composition and method of preparing thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU97113075A RU2119513C1 (en) | 1997-07-31 | 1997-07-31 | Bitumen composition and method of preparing thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2119513C1 RU2119513C1 (en) | 1998-09-27 |
| RU97113075A true RU97113075A (en) | 1999-01-20 |
Family
ID=20195836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU97113075A RU2119513C1 (en) | 1997-07-31 | 1997-07-31 | Bitumen composition and method of preparing thereof |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2119513C1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101765641B (en) | 2007-07-26 | 2016-09-21 | 阿克佐诺贝尔股份有限公司 | The adhesion of Colophonium and cohesion modifiers |
| EP2062943A1 (en) | 2007-11-14 | 2009-05-27 | Akzo Nobel N.V. | Asphalt modifiers for "warm mix" applications including adhesion promoter |
| FR2945816B1 (en) * | 2009-05-19 | 2011-08-26 | Total Raffinage Marketing | BITUMINOUS BINDER FOR PREPARING ASPHALT OR COATING AT LOW TEMPERATURES |
| CN103804931B (en) * | 2012-11-07 | 2017-03-29 | 中国石油化工股份有限公司 | A kind of modified asphalt composite and preparation method thereof |
| RU2543173C1 (en) * | 2013-07-26 | 2015-02-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Башкирский государственный университет" | Bitumen composition (versions) and production method thereof |
| FR3041355B1 (en) * | 2015-09-18 | 2017-09-01 | Total Marketing Services | BITUMEN / POLYMER COMPOSITION HAVING IMPROVED MECHANICAL PROPERTIES |
| RU2618854C1 (en) * | 2015-12-23 | 2017-05-11 | федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" | Method of obtaining a polymer-bitumen astringent for road construction |
| AU2020315389A1 (en) * | 2019-07-15 | 2022-02-24 | Ergon, Inc. | Anti-aging agents for asphalt binders |
| RU2767070C1 (en) * | 2020-12-08 | 2022-03-16 | Пётр Борисович Барташёв | Method of producing polymer-bitumen binder and installation for implementation thereof |
-
1997
- 1997-07-31 RU RU97113075A patent/RU2119513C1/en active
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