SU566798A1 - Binder for road coating - Google Patents
Binder for road coatingInfo
- Publication number
- SU566798A1 SU566798A1 SU7602355278A SU2355278A SU566798A1 SU 566798 A1 SU566798 A1 SU 566798A1 SU 7602355278 A SU7602355278 A SU 7602355278A SU 2355278 A SU2355278 A SU 2355278A SU 566798 A1 SU566798 A1 SU 566798A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- bitumen
- ethyl silicate
- binder
- initiator
- curing
- Prior art date
Links
- 238000000576 coating method Methods 0.000 title claims description 3
- 239000011248 coating agent Substances 0.000 title claims 2
- 239000011230 binding agent Substances 0.000 title 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 6
- 239000010426 asphalt Substances 0.000 claims description 6
- 239000003999 initiator Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 229920001225 polyester resin Polymers 0.000 claims description 2
- 239000004645 polyester resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims 1
- 229920000570 polyether Polymers 0.000 claims 1
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000004566 building material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
- Road Paving Structures (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
Изобретение относитс к строительным материалам и может быть использовано дл тонкослойных дорожных и мостовых покрытий .The invention relates to building materials and can be used for thin-layer road and bridge coatings.
Известно в жущее на основе битумополиэфира .It is known in the gust based on bitumen polyester.
Известно также наиболее близкое к изобретению по составу битумно-полимерное в жущее , содержащее следующие компоненты, вес. %:It is also known the closest to the invention in terms of the composition of bitumen-polymer sticking, containing the following components, weight. %:
Полиэфирна ненасыщенна смола38,2-76,4Polyester unsaturated resin 38,2-76,4
Битум19,1-57,3Bitumen 19,1-57,3
Инициатор твердени 1,5- 3,0Curing initiator 1.5-3.0
Ускоритель твердени 3,0- 6,0Curing accelerator 3.0-6.0
Иедостаток известного в жущего заключаетс в высоком водонасыщении и низкой адгезии к влажной поверхности различных материалов .The disadvantage of the known substance is high water saturation and low adhesion to the wet surface of various materials.
Цель изобретени - снижение водонасыщени и повыщение адгезии.The purpose of the invention is to reduce water saturation and increase adhesion.
Достигаетс это тем, что в жущее дополнительно содержит этилсиликат при следующем соотнощении компонентов, вес. %:This is achieved by the fact that the dopant additionally contains ethyl silicate at the following ratio of components, weight. %:
Полиэфирна смола60 -70Polyester resin60 -70
Битум16,7-25,8Bitum16.7-25.8
Инициатор твердени 2,0- 2,3Curing initiator 2.0-2.3
Ускоритель твердени 5,2- 6,0Curing accelerator 5.2-6.0
Этилсиликат3,0-10,0Ethyl silicate 3,0-10,0
Нефт ной битум нагревают до 80-90°С, затем при тщательном перемешивании в него ввод т этилсиликат. Смесь битума с этилсиликатом соедин ют с полиэфирной смолой, перемешивают без подогрева в течение 5 мин, а затем после ее остывани до комнатной температуры поочередно добавл ют при перемешивании инициатор твердени , например гипериз , и ускоритель твердени . Пример. Готов т композицию, содержащую компоненты, вес. %: Ненасыщенна полиэфирна смола 68,0 Нефт ной битум16,7Oil bitumen is heated to 80-90 ° C, then ethyl silicate is added with thorough mixing. The mixture of bitumen with ethyl silicate is combined with polyester resin, stirred unheated for 5 minutes, and then after cooling to room temperature, a hardening initiator, such as hyperise, and a hardening accelerator are added alternately with stirring. Example. Prepared composition containing components, wt. %: Unsaturated Polyester Resin 68.0 Oil Bitumen 16.7
Гипериз2,3Hyperys2,3
Ускоритель твердени 6,0Hardening accelerator 6.0
Этилсиликат7,0Ethyl silicate7.0
У образцов, приготовленных из предлагаемого в жущего, водонасыщение в 2 раза уменьшаетс , а. адгези к влажной поверхности различных материалов увеличиваетс в 1,5-2 и более раза по сравнению с образцами из известного в жущего.For samples prepared from the proposed feed, the water saturation is 2 times reduced as well. adhesion to the wet surface of various materials increases by 1.5–2 or more times as compared with samples from the known material.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7602355278A SU566798A1 (en) | 1976-04-28 | 1976-04-28 | Binder for road coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7602355278A SU566798A1 (en) | 1976-04-28 | 1976-04-28 | Binder for road coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU566798A1 true SU566798A1 (en) | 1977-07-30 |
Family
ID=20659601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU7602355278A SU566798A1 (en) | 1976-04-28 | 1976-04-28 | Binder for road coating |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU566798A1 (en) |
-
1976
- 1976-04-28 SU SU7602355278A patent/SU566798A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0186847B1 (en) | Polysiloxane compositions forming transparent compositions by dilution with water | |
| DE3613384C1 (en) | Aqueous emulsions of organopolysiloxane and the use of such emulsions | |
| Lee | Modification of asphalt and asphalt paving mixtures by sulfur additives | |
| SU566798A1 (en) | Binder for road coating | |
| DE825520C (en) | Manufacture of elastic structures from hardenable artificial stone masses | |
| RU2194062C2 (en) | Inverse-type bitumen emulsion | |
| RU2140947C1 (en) | Bitumen binder for highway coating | |
| US2434695A (en) | Waterproof cement | |
| Herzog et al. | X-ray evidence for cement-clay interaction | |
| SU620495A1 (en) | Mix for road pavement and method of preparing same | |
| US3364046A (en) | Internal setting adhesive and method of making the same | |
| SU927838A1 (en) | Composition for waterproofing coatings | |
| SU402519A1 (en) | BUILDING MIXTURE | |
| RU2034004C1 (en) | Bitumen emulsion | |
| SU608783A1 (en) | Raw mixture for making corrosion-inhibiting coating | |
| SU1054335A1 (en) | Heat insulating composition | |
| SU1214626A1 (en) | Method of preparing cold-lay asphalt concrete mix | |
| SU427974A1 (en) | PUTTY | |
| US2430998A (en) | Asphalt composition | |
| SU1049451A1 (en) | Additive for concrete mix | |
| SU1475906A1 (en) | Composition for reinforcing mural oil paintings | |
| SU852915A1 (en) | Composition for hydro-insulating materials | |
| SU605809A1 (en) | Heat insulating mixture | |
| SU533567A1 (en) | Composition for gluing building products | |
| SU431133A1 (en) | CONNECTING FOR ROAD MIXTURES |