FIELD: chemistry.
SUBSTANCE: invention relates to polymer-based construction materials used in making chemical-resistant articles and structures. The polymer-concrete mixture contains the following in wt %: low-molecular polybutadiene 5.5-6.5, sulphur 2.75-3.25, thiuram 0.4-0.45, captax 0.09-0.11, zinc oxide 6-7, calcium oxide 0.45-0.5, aluminium hydroxide 1-2, quartz sand 23-25, crushed granite - the rest.
EFFECT: reduced inflammability of the polymer-concrete with retention of its physical and mechanical properties at high temperatures.
3 tbl
Title | Year | Author | Number |
---|---|---|---|
POLYMER-CONCRETE MIXTURE | 2009 |
|
RU2402501C1 |
POLYMER-CONCRETE MIXTURE | 1997 |
|
RU2120425C1 |
ORGANIC CONCRETE BLEND | 2001 |
|
RU2185346C1 |
POLYMER-CONCRETE MIXTURE | 2004 |
|
RU2266876C1 |
ROAD STRUCTURE | 2005 |
|
RU2340720C2 |
POLYMER CONCRETE MIX | 1998 |
|
RU2135425C1 |
POLYMER-CONCRETE MIXTURE | 0 |
|
SU1724623A1 |
POLYMER-CONCRETE MIXTURE | 0 |
|
SU1772092A1 |
POLYMER CONCRETE MIXTURE | 2004 |
|
RU2261232C1 |
0 |
|
SU1781186A1 |
Authors
Dates
2010-07-20—Published
2009-09-14—Filed