SU430133A1 - BINDER - Google Patents
BINDERInfo
- Publication number
- SU430133A1 SU430133A1 SU1855646A SU1855646A SU430133A1 SU 430133 A1 SU430133 A1 SU 430133A1 SU 1855646 A SU1855646 A SU 1855646A SU 1855646 A SU1855646 A SU 1855646A SU 430133 A1 SU430133 A1 SU 430133A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- monomer
- furfurol
- hardener
- acetone
- bitumen
- Prior art date
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Description
1one
Изобретение относитс к составам в жущих веществ, предназначенных дл асфальтобетонных смесей.BACKGROUND OF THE INVENTION The invention relates to a compounding substance intended for asphalt concrete mixtures.
Известно в жущее вещество дл асфальтобетонных смесей, включающее нефт ной битум и полимерный компонент.It is known to be a substance for asphalt concrete mixtures, which includes petroleum bitumen and a polymer component.
Цель изобретени - повыщение деформативности получаемого покрыти .The purpose of the invention is to increase the deformability of the resulting coating.
Это достигаетс тем, что в жущее содержит в качестве полимерного компонента фурфуролоацетоновый мономер с отвердителем при следующем соотнощении компонентов в вес. %:This is achieved by including a furfurol-acetone monomer with a hardener as a polymer component at the following ratio of components to weight. %:
Иефт ной битум50-70Iphite bitumen 50-70
Фурфуролоадетоновый мономерFurfuroloadietone monomer
с отвердителем30-50with hardener 30-50
В качестве отвердител фурфуролоацетонового мономера используетс бензосульфокислота в количестве около 30% от веса фурфуролоацетонового мономера.Benzosulfonic acid is used as a hardener for furfurol-acetone monomer in an amount of about 30% by weight of furfurol-acetone monomer.
Приготавливают в жущее следующим образом . В нефт ной битум БНД-90/130 (ГОСТ 11954-66), нагретый до рабочего состо ни , ввод т фурфуролоацетоновый мономер и при температуре смеси 70-75°С вводитс отвердитель - бензосульфокислота. Каждый раз после введени в смесь нового компонента смесь тщательно перемещивают.Prepare to bake as follows. In the BND-90/130 petroleum bitumen (GOST 11954-66), heated to working condition, furfurol-acetone monomer is introduced and a hardener, benzosulfonic acid, is introduced at a mixture temperature of 70-75 ° C. Each time a new component is introduced into the mixture, the mixture is carefully moved.
После заверщени процесса отверждени After completion of the curing process
материал приобретает следующие свойства: Предел прочности на раст жение при плюс 20°С, кгс/см 42,3the material acquires the following properties: Tensile strength at plus 20 ° C, kgf / cm 42.3
прп минус 20°С, кгс/см 44,8prp minus 20 ° С, kgf / cm 44.8
Относительное удлпнение при плюс 20°, %1,5Relative elongation at plus 20 °,% 1.5
при минус 20, %1,5at minus 20,% 1.5
В жущее может быть использовано дл приготовлени асфальтобетонных покрытий автодорог, при строительстве и ремонте покрытий аэродромов (поверхностна обработка , слои износа, заделка выбоин, заливка трещин). В жущее может найти применение при устройстве гидроизол ции в мостах, путепроводах , туннел х, спортивных и прочих сооружений.The undercarriage can be used for the preparation of asphalt concrete pavements of highways, in the construction and repair of airfield pavements (surface treatment, wear layers, pothole repair, crack filling). It can be used for waterproofing devices in bridges, overpasses, tunnels, sports and other facilities.
Предмет изобретени Subject invention
В жущее, например, дл асфальтобетонной смеси, включающее нефт ной битум и иолимерный компонент, отличающеес тем, что, с целью повыщени деформативности получаемого покрыти , оно содержит в качестве полимерного колпюнента фурфуролоацетоновы ) мономер с отвердителем при следующем соотношении компонентов в вес. %:Supporting, for example, an asphalt-concrete mixture that includes petroleum bitumen and an iolymer component, characterized in that, in order to increase the deformability of the resulting coating, it contains furfurol-acetone-monomer with a hardener as a polymer colpunent with the following ratio of components in weight. %:
Нефт ной битум50-70Oil bitumen 50-70
Фурфуролоацетоповый мономер с отвердителем30-50Furfuroloacetop monomer with hardener30-50
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1855646A SU430133A1 (en) | 1972-12-12 | 1972-12-12 | BINDER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1855646A SU430133A1 (en) | 1972-12-12 | 1972-12-12 | BINDER |
Publications (1)
Publication Number | Publication Date |
---|---|
SU430133A1 true SU430133A1 (en) | 1974-05-30 |
Family
ID=20534654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1855646A SU430133A1 (en) | 1972-12-12 | 1972-12-12 | BINDER |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU430133A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2315274B (en) * | 1997-07-24 | 1999-10-27 | M J Highway Technology Limited | Road repair material |
US6315492B1 (en) | 1997-07-24 | 2001-11-13 | Roadtechs Europe Limited | Road repair material comprising cement and a resin |
-
1972
- 1972-12-12 SU SU1855646A patent/SU430133A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2315274B (en) * | 1997-07-24 | 1999-10-27 | M J Highway Technology Limited | Road repair material |
US6315492B1 (en) | 1997-07-24 | 2001-11-13 | Roadtechs Europe Limited | Road repair material comprising cement and a resin |
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