SU443047A1 - Epoxy Compound - Google Patents
Epoxy CompoundInfo
- Publication number
- SU443047A1 SU443047A1 SU1772650A SU1772650A SU443047A1 SU 443047 A1 SU443047 A1 SU 443047A1 SU 1772650 A SU1772650 A SU 1772650A SU 1772650 A SU1772650 A SU 1772650A SU 443047 A1 SU443047 A1 SU 443047A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- epoxy compound
- epoxy
- filler
- specific surface
- coating
- Prior art date
Links
Landscapes
- Epoxy Resins (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
Description
Изобретение относитс к области эпоксидных составов, примен емых дл защиты бетонных поверхностей от разрушени , например поверхностей канализационных трубопроводов .The invention relates to the field of epoxy compositions used to protect concrete surfaces from damage, such as sewer pipe surfaces.
Железобетонные коллекторы канализационного хоз йства до последнего времени эксплуатировались при скорост х движени сточных вод до 4 м/сек.Reinforced concrete sewers have been operated until recently at sewage rates of up to 4 m / s.
Возникла необходимость в повышении скорости движени сточных вод в трубах до 6- 8 м/сек и соответственно в защите внутренней бетонной поверхности труб от абразивного износа.There was a need to increase the speed of movement of wastewater in pipes up to 6–8 m / s and, accordingly, to protect the inner concrete surface of pipes from abrasive wear.
Известен эпоксидный состав, например, дл защиты бетонных поверхностей от разрушени истирани , представл ющий собой смесь эпоксидной смолы, антраценового масла, отвердител и наполнител .An epoxy composition is known, for example, to protect concrete surfaces from the destruction of abrasion, which is a mixture of epoxy resin, anthracene oil, hardener and filler.
Целью повышени износостойкости покрыти в предлагаемом эпоксидном составе в качестве наполнител использована базальтова мука с удельной поверхностью от 2000 до 3000 , причем ингредиенты вз ты в следующем соотношении, вес. ч.:In order to increase the wear resistance of the coating in the proposed epoxy composition, basalt flour with a specific surface area from 2000 to 3000 is used as a filler, and the ingredients are taken in the following ratio, weight. including:
Эпоксидна дианова смола 50-80 Антраценовое масло50-20Epoxy resin Dianova resin 50-80 Anthracene oil 50-20
Полиэтиленполиамин4-6Polyethylenepolyamine4-6
Триэтаноламин1-2Triethanolamine1-2
Базальтова мука (удельна поверхность 2000- 3000 см2/г)Basalt flour (specific surface area 2000-3000 cm2 / g)
300-500.300-500.
Защитное покрытие не требует термической обработки и после отверждени в течение 6-18 час приобретает р д ценных рабочих свойств:The protective coating does not require heat treatment and after curing for 6-18 hours it acquires a number of valuable working properties:
Низкое водопоглощение, % До 0,8 Высокую прочность сцеплени Low water absorption,% up to 0.8 High adhesion strength
с бетоном, кг/см до 40with concrete, kg / cm to 40
Высокую твердость, кг/cм 50High hardness, kg / cm 50
Низкий коэффициент диффузии , см/сек25-10 Малую истираемость при высоких скорост х движени сточных вод, см 2-10 Малый объемный вес, кг/м 1800Low diffusion coefficient, cm / s25-10 Low abradability at high velocities of sewage, cm 2-10 Small volume weight, kg / m 1800
Расход защитного покрыти по весу в 3- 4 раза меньше веса плиточных и других защитных покрытий. Технологи его нанесепп проста: покрытие толщиной 5-10 мм нанос т в один слой.The protective coating consumption by weight is 3-4 times less than the weight of tiled and other protective coatings. Its technology applied is simple: a coating 5-10 mm thick is applied in one layer.
Предмет изобретени Subject invention
Эпоксидный состав, например, дл защиты бетонных поверхностей от разрушени истиранием , представл ющий собой смесь эпоксид3 , . . ной смолы, антраценового масла, отвердител и наполнител , отличающийс тем, что. с целью повышени износостойкости покрыти , в качестве наполнител использована базальтова мука с удельной : поверхностью от5 2000 до 3000 , причем ингредиенты вз ты в следующем соотношении, вес. ч.: 4 Эпоксидна дианова смола50-80 Антраценовое масло50-20 Полиэтиленполиамин4-6 Триэтаноламин1-2 Базальтова мука (удельна поверхность 2000- 3000 )300-500.An epoxy composition, for example, to protect concrete surfaces against abrasion, which is an epoxy-mixture3. . resin, anthracene oil, hardener and filler, characterized in that. in order to increase the durability of the coating, basalt flour with a specific surface: from 2000 to 3000 is used as a filler, and the ingredients are taken in the following ratio, wt. including: 4 Epoxy resin Dianova resin 50-80 Anthracene oil 50-20 Polyethylene polyamine 4-6 Triethanolamine 1-2 Basalt flour (specific surface 2000- 3000) 300-500.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1772650A SU443047A1 (en) | 1972-04-13 | 1972-04-13 | Epoxy Compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1772650A SU443047A1 (en) | 1972-04-13 | 1972-04-13 | Epoxy Compound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU443047A1 true SU443047A1 (en) | 1974-09-15 |
Family
ID=20510602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1772650A SU443047A1 (en) | 1972-04-13 | 1972-04-13 | Epoxy Compound |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU443047A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007084023A1 (en) * | 2006-01-18 | 2007-07-26 | Obschestvo S Organichennoi Otvestvennostyu 'bazaltoplastik' | Method for producing a flake material from a mineral melt, device for carrying out said method and a polymer composition filled with flake material for obtaining a protective barrier coating on different surfaces |
| RU2715839C1 (en) * | 2019-07-19 | 2020-03-03 | Федеральное государственное автономное образовательное учреждение высшего образования "Северный (Арктический) федеральный университет имени М. В. Ломоносова" | Organomineral disperse paintwork material |
-
1972
- 1972-04-13 SU SU1772650A patent/SU443047A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007084023A1 (en) * | 2006-01-18 | 2007-07-26 | Obschestvo S Organichennoi Otvestvennostyu 'bazaltoplastik' | Method for producing a flake material from a mineral melt, device for carrying out said method and a polymer composition filled with flake material for obtaining a protective barrier coating on different surfaces |
| RU2715839C1 (en) * | 2019-07-19 | 2020-03-03 | Федеральное государственное автономное образовательное учреждение высшего образования "Северный (Арктический) федеральный университет имени М. В. Ломоносова" | Organomineral disperse paintwork material |
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