FIELD: construction.
SUBSTANCE: bitumen-polymer composition consists of oil bitumen, elastomer, thermoplastic elastomer, plasticiser of resin and sulfur-containing compounds (sulfonated mixture of tall oil of HTM and LTM grades), corrosion inhibitor (compound of amines) at the following ratio of components, wt parts: bitumen from 85 to 95 inclusive; elastomer from 1.5 to 5 inclusive; thermoplastic elastomer from 2.0 to 4.5 inclusive; plasticiser from 1.0 to 4.0 inclusive; corrosion inhibitor from 0.2 to 3.5 inclusive. Also a method is described to produce the specified material.
EFFECT: increased service life of metal structures, achieved by efficient anticorrosion protection, by higher adhesion of mastic to metal and resistance to moisture and oxygen exposure.
3 cl, 5 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| BITUMEN-POLYMER PRIMER | 2010 |
|
RU2456321C2 |
| PIPELINE MULTILAYER INSULATION COATING | 2012 |
|
RU2498148C1 |
| METHOD OF ANTI-CORROSION PROTECTION OF CATHODIC-POLARIZABLE UNDERGROUND METAL STRUCTURES WITH BITUMEN-POLYMERIC LAYER OF MASTIC IN INSULATED COATING AND BITUMEN-POLYMER MASK FOR INSULATING COATING OF CATHODIC-POLARIZABLE UNDERGROUND METAL STRUCTURES | 2017 |
|
RU2666917C1 |
| BITUMEN-POLYMER MASTIC AND A METHOD FOR PREPARATION THEREOF | 2005 |
|
RU2300542C1 |
| METHOD OF OBTAINING A POLYMER-BITUMEN ASTRINGENT FOR ROAD CONSTRUCTION | 2015 |
|
RU2618854C1 |
| BITUMINOUS POLYMER MASTIC TRANSCOR FOR POLYMER ROLL MATERIAL | 2001 |
|
RU2192579C1 |
| INSULATING BITUMEN-POLYMER MASTIC AND A METHOD FOR PREPARATION THEREOF | 2003 |
|
RU2241897C2 |
| BITUMEN-POLYMER COMPOSITION PRODUCTION | 2000 |
|
RU2177969C1 |
| STABILIZED BINDER, METAL MASTIC ROAD CONCRETE MIX BASED ON STABILIZED BINDER AND METHOD OF ITS PRODUCTION | 2017 |
|
RU2647740C1 |
| BITUMEN-POLYMER MASTIC FOR INSULATING COATING OF CATHODE-POLARIZED UNDERGROUND METAL STRUCTURES AND USE OF BITUMEN-POLYMER MASTIC AS MOISTURE-SENSITIVE FIRST LAYER ADJACENT TO PROTECTED METAL | 2023 |
|
RU2820447C1 |
