FIELD: machine engineering. SUBSTANCE: composition has, wt.-% 4-amino-2,2,6,6-tetramethylpiperidine 50-55 and butyl alcohol 45-50. Rubber surface is treated with this composition at 25-30 C for 5-10 min, washed with water, sensitized, activated and subjected for chemical copper plating at the room temperature for 10-15 min. Properties of treated rubber surface of sort 7B-14: edge wetting angle is 0.62-0.86; roughness is 0.7-1.9 mcm, and cohesion strength is 22-30 kgf/cm2. EFFECT: increased effectiveness of composition. 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITION FOR RUBBER SURFACE ETCHING | 0 |
|
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| SOLUTION FOR MAKING COPPER POLYMER COATS | 2004 |
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| 1,2-BIS-ADDUCTS OF STABLE NITROXIDES WITH SUBSTITUTED ETHYLENES AND STABILIZED COMPOSITIONS BASED ON THEREOF | 1997 |
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| ETHYLENE UNSATURATED POLYMERYZABLE MONOMERS ON THE BASE OF DERIVATIVE OF PYPERIDINE | 1992 |
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| PHOTOSTABILIZED POLYMER COMPOSITION | 1990 |
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RU2066682C1 |
