FIELD: chemical industry, polymers.
SUBSTANCE: method involves preparing a polymeric composition comprising the following components, wt.-%: synthetic butadiene rubber SKD, 1-2; waste from its production, 3.5-17.8, and/or synthetic butadiene-styrene rubber SKS, 1.5-2.0, waste from its production, 3.5-17.5; colophony, 0.5-1.3 and alkylphenolformaldehyde resin based on n-tert.-butylphenol with the content of methylol groups 9.0-11.0% - resin 101K, 0.8-1.2 as modifying additives; bitumen, 74-88; chalk as a mineral filling agent, 0.6-2.5, and waste of industrial oils, 0.3-1.5. Invention provides improving physicochemical properties of polymeric composition, enhancing quality of articles made of with its using. Proposed composition is used for insulating joints, seams, gluing roll roofing and/or hydroinsulating materials and in hydroinsulating foundations and pipelines.
EFFECT: improved and valuable properties of composition.
2 tbl, 6 ex
| Title | Year | Author | Number |
|---|---|---|---|
| HYDROINSULATING AND SEALING-ADHESIVE COMPOSITION | 1999 |
|
RU2165949C2 |
| WATER-PROOFING AND ADHESIVE SEALING COMPOSITION | 2011 |
|
RU2478113C2 |
| METHOD OF PRODUCING BITUMEN-POLYMER COMPOSITIONS | 2011 |
|
RU2461593C1 |
| WATER-PROOFING AND SEALING ADHESIVE COMPOSITION | 2006 |
|
RU2406743C2 |
| RUBBER COMPOUND FOR CUSHIONING LAYER OF SOLID-RUBBER TIRE | 2001 |
|
RU2213750C2 |
| ROOFING MATERIAL | 2004 |
|
RU2278876C1 |
| BITUMEN-POLYMER BINDER | 2000 |
|
RU2184751C2 |
| RUBBER COMPOUND FOR TREAD PART OF SOLID-RUBBER TIRE | 2001 |
|
RU2213109C2 |
| SEALING AND ADHESIVE COMPOSITION AND METHOD OR PREPARING THEREOF | 1998 |
|
RU2142490C1 |
| METHOD OF CONTROLLING QUALITY PARAMETERS OF BITUMEN-POLYMER COMPOSITION | 2014 |
|
RU2568916C1 |
