SU834060A1 - Hydro-insulating coating composition - Google Patents
Hydro-insulating coating composition Download PDFInfo
- Publication number
- SU834060A1 SU834060A1 SU792804563A SU2804563A SU834060A1 SU 834060 A1 SU834060 A1 SU 834060A1 SU 792804563 A SU792804563 A SU 792804563A SU 2804563 A SU2804563 A SU 2804563A SU 834060 A1 SU834060 A1 SU 834060A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- resin
- rubber powder
- coatings
- polyethylene
- coal
- Prior art date
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- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Paints Or Removers (AREA)
Description
(54) ГИДРОИЗОЛЯЦИОННЫЙ СОСТАВ ДЛЯ ПОКРЫТИЙ(54) WATERPROOFING COMPOSITION FOR COATINGS
II
Изобретение относитс к области получени составов дл гидроизол ционых покрытий железобетонных конст рукций гидротехнических сооружений на основе модифицированных битуминозных пленкообразующих и может быть использовано в промьшшенности строительных материалов и транспортном строительстве.The invention relates to the field of producing compositions for waterproofing coatings of reinforced concrete structures of hydraulic structures based on modified bituminous film-forming materials and can be used in the construction materials and transport construction.
Известны составы, используемые в качестве защитных покрытий, на основе эпоксидной СМОЛЬ и битуминозного в жущего, имеюпще значительную тфочность при раст жении и высокую водостойкобть D The compositions used as protective coatings are known, based on epoxy resin and bituminous, have a high tensile strength and high water resistance D
Однако стойкость к иркличесшш темпера:турньш воздействи м у них невысока , и кроме того они характерйзуютс высокой истираемостью.Наиболее близким по технической сущности к предлагаемому вл етс состав, включающий каменноугольную смолу, эпоксифурфурилрезорциновую смолу, полиэтиленполиамин и раствьритель . Данный состав характеризуетс высокими защитными свойствами .However, their resistance to irradiated temperament is low, and besides they are characterized by high abrasion. The closest in technical essence to the proposed is a composition including coal tar, epoxyfurfurylresorcin resin, polyethylene polyamine and solvent. This composition is characterized by high protective properties.
Однако стойкость к попеременному замораживанию и оттаиванию, а также к истиранию невысока.However, resistance to alternate freezing and thawing, as well as abrasion is low.
Цель изобретени - увеличение .стойкости покрытий к истиранию и по переменному замораживанию и оттаиванию .The purpose of the invention is to increase the resistance of coatings to abrasion and by variable freezing and thawing.
Поставленна цель достигаетс тем что состав, включающий каменноугольную смолу, эпоксидную резорциновую смолу, полиэтиленполиамин, дополнительно содержит тонкодисперсный резийовый порошок и сополимер бутилакрипата с метакриловой кислотой при следующем соотношении компонентов, масс.ч:The goal is achieved by the fact that the composition including coal tar, epoxy resorcin resin, polyethylene polyamine, additionally contains fine rubber powder and copolymer of butyl cryptate with methacrylic acid in the following ratio of components, mass:
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792804563A SU834060A1 (en) | 1979-06-21 | 1979-06-21 | Hydro-insulating coating composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792804563A SU834060A1 (en) | 1979-06-21 | 1979-06-21 | Hydro-insulating coating composition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU834060A1 true SU834060A1 (en) | 1981-05-30 |
Family
ID=20844157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU792804563A SU834060A1 (en) | 1979-06-21 | 1979-06-21 | Hydro-insulating coating composition |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU834060A1 (en) |
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1979
- 1979-06-21 SU SU792804563A patent/SU834060A1/en active
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