FIELD: rubber industry.
SUBSTANCE: invention provides adhesive composition for attachment of nitrile-based rubber articles to metal during vulcanization process. Composition is obtained via synthesis of resorcinol-formaldehyde resin in aqueous medium in presence of sodium tetraborate as alkali catalyst in concentration 0.15±0.05% by weight. Adhesive composition may be used to manufacture rubber-metal products such as sleeves and sealing glands.
EFFECT: reduced percentage of solids in adhesive composition.
3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ADHESIVE COMPOSITION | 2010 |
|
RU2470055C2 |
| ADHESIVE COMPOSITION | 2000 |
|
RU2180675C2 |
| METHOD OF PROCESSING SURFACE OF FIBRE GLASS-FILLED POLYTETRAFLUOROETHYLENE | 2010 |
|
RU2446198C1 |
| METHOD OF TREATING SURFACE OF FIBRE GLASS-FILLED POLYTETRAFLUOROETHYLENE | 2008 |
|
RU2400493C2 |
| METHOD OF ATTACHING CURED RUBBERS BASED ON ACRYLATE RUBBERS TO METALLIC SURFACES | 2004 |
|
RU2282643C1 |
| COMPOSITION USED AS ADHESIVE UNDERLAYER FOR ATTACHING RUBBER TO METAL AT VULCANIZATION OR AS ADHESIVE FOR HOT ATTACHING OF RUBBER ON BASE OF FLUORINE-CONTAINING RUBBER AND ACRYLIC RUBBER | 2006 |
|
RU2315796C1 |
| ADHESIVE COMPOSITION FOR ATTACHING RUBBER TO METAL DURING VULCANIZATION | 2023 |
|
RU2816354C1 |
| ADHESIVE SUBLAYER FOR ATTACHING RUBBER TO METAL | 2023 |
|
RU2816353C1 |
| ADHESIVE COMPOSITION FOR ATTACHING RUBBER TO METAL IN VULCANIZATION PROCESS | 2004 |
|
RU2266943C1 |
| ADHESIVE SUBLAYER FOR FIXING RUBBERS TO METAL AT VULCANISATION | 2016 |
|
RU2637239C1 |
