FIELD: rubber industry. SUBSTANCE: surface of cured rubber products is modified after preliminary degreasing-plugging in the same solvent (fluorine- or fluorine- and chlorine-containing solvent) wherein subsequent modification with 1.5-2.0% solution of perfluoropolyoxaalkylenecarboxylic acid derivatives is carried out. Treatment proceeds for 1-2 min at boiling temperature of solvent and is followed by drying at 60-80 C for 1.5-2 hr in air stream. EFFECT: reduced number of stages and rendered antifriction properties. 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF ELASTOMER SURFACE MODIFICATION | 2016 |
|
RU2640768C1 |
| PROTECTIVE POLYMERIC COMPOSITION | 1999 |
|
RU2141496C1 |
| METHOD FOR PROCESSING SURFACE OF FLUORINE-CONTAINING RUBBER | 2014 |
|
RU2580722C1 |
| METHOD OF MANUFACTURING POLYMER ANTIFRICTION COATING | 1999 |
|
RU2139902C1 |
| DEVICE FOR APPLICATION OF PROTECTIVE COATING ON MECHANICAL RUBBER GOODS | 1999 |
|
RU2144463C1 |
| METHOD FOR MANUFACTURING COMPOSITE MATERIAL BASED ON THERMOPLASTIC MATRIX | 2004 |
|
RU2266988C2 |
| REPAIR TRENCH ALONG MAIN PIPELINE AND METHOD TO ARRANGE FOR REPAIR TRENCH ALONG MAIN PIPELINE | 2012 |
|
RU2520760C1 |
| AUTOMATED SYSTEM CONTROLLING PROCESS OF COMPOUNDING OF OILS | 1999 |
|
RU2158437C1 |
| FIRE-FREE CUTTING OF PIPES AT REPAIR | 2012 |
|
RU2527900C2 |
| AMIDES AND ESTERS OF PERFLUOROPOLYOXAALKYLENESULFO- OR PERFLUOROPOLYOXAALKYLENE CARBOXYLIC ACIDS AND A METHOD OF THEIR SYNTHESIS | 1994 |
|
RU2045544C1 |
