SU409984A1 - - Google Patents
Info
- Publication number
- SU409984A1 SU409984A1 SU1702288A SU1702288A SU409984A1 SU 409984 A1 SU409984 A1 SU 409984A1 SU 1702288 A SU1702288 A SU 1702288A SU 1702288 A SU1702288 A SU 1702288A SU 409984 A1 SU409984 A1 SU 409984A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bitumen
- caustic soda
- water
- bottoms
- emulsion
- Prior art date
Links
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- Compositions Of Macromolecular Compounds (AREA)
Description
1one
Изобретение относитс к составам битумных эмульсий, используемых в дорожных и гидроизол ционных работах.The invention relates to compositions of bitumen emulsions used in road and waterproofing works.
Известна битумна эмульси , включающа битум, кубовые остатки синтетических жирных кислот, щелочной реагент и воду.Bitumen emulsion is known, including bitumen, bottoms of synthetic fatty acids, alkaline reagent and water.
Целью изобретени вл етс предотвращение ее загустевани и замедление распада.The aim of the invention is to prevent it from thickening and to slow down the decay.
Это достигаетс тем, что она содержит в качестве щелочного реагента смесь фоспора и едкого натра при следующем соотношении компонентов (вес. %):This is achieved in that it contains as an alkaline reagent a mixture of phosphorus and caustic soda in the following ratio of components (wt.%):
Битум50-60Bitum50-60
Кубовые остатки синтетическихSynthetic residues
жирных кислот1,5-5fatty acids1,5-5
Фоспор0,4-1Phospho 0.4-1
Едкий натр0,08-0,1Caustic soda 0.08-0.1
Вода неум гченна 33,9-48Water is stunned 33.9-48
Эмульсию приготовл ют следующим образом .The emulsion is prepared as follows.
В предварительно разогретый до ПО- 140°С битум (в зависимости от марки) ввод т разогретые до 60°С кубовые остатки синтетических жирных кислот. ОдновременноBitumen heated to 60 ° C, preheated to PO-140 ° C (depending on the grade), is introduced into the bottoms of synthetic fatty acids. At the same time
готов т водный раствор фоспора и едкого натра. Дл раствора может быть использована водопроводна вода без предварительного ум гчени . Раствор подогревают до 80-90°С. Смесь битума с кубовыми остатками синтетических жирных кислот и щелочной раствор подают по различным трубопроводам в диспергатор, где происходит их смешение и образование эмульсии.An aqueous solution of phosphorus and caustic soda is prepared. Tap water can be used for the solution without first clearing it. The solution is heated to 80-90 ° C. A mixture of bitumen with the bottoms of synthetic fatty acids and an alkaline solution is fed through various pipelines to a dispersant, where they mix and form an emulsion.
Предмет изобретени Subject invention
Битумна эмульси , включающа битум, кубовые остатки синтетических жирных кислот , щелочной реагент и воду, отличающа с тем, что, с целью предотвращени ее загустевани и замедлени распада, она содержит в качестве щелочного реагента смесь фоспора и едкого натра при следующем соотношении комнонентов (вес. %): Битум50-60Bitumen emulsion, including bitumen, bottoms of synthetic fatty acids, alkaline reagent and water, is characterized in that, in order to prevent thickening and retarding decomposition, it contains as an alkaline reagent a mixture of fospor and caustic soda in the following ratio of components (wt. %): Bitumen 50-60
Кубовые остатки синтетическихSynthetic residues
жирных кислот1,5-5fatty acids1,5-5
Фоспор0,4-1Phospho 0.4-1
Едкий натр0,08-0,1Caustic soda 0.08-0.1
Вода неум гченна 33,9-48Water is stunned 33.9-48
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1702288A SU409984A1 (en) | 1971-10-05 | 1971-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1702288A SU409984A1 (en) | 1971-10-05 | 1971-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU409984A1 true SU409984A1 (en) | 1974-01-05 |
Family
ID=20489403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1702288A SU409984A1 (en) | 1971-10-05 | 1971-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU409984A1 (en) |
-
1971
- 1971-10-05 SU SU1702288A patent/SU409984A1/ru active
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