| 摘要 |
1524294 Coated steel ribbon MONSANTO CO 18 Feb 1976 [19 Feb 1975] 6383/76 Heading B2E [Also in Division B7] A steel ribbon of essentially rectangular cross section with a width of 0.254 to 5.08mm, a thickness of 0.127 to 0.508mm, a width to thickness ratio greater than 2, an ultimate tensile strength greater than 14,062 kg/cm<SP>2</SP> and a microstructure of tempered martensite, bainite or a mixture thereof has a continuous coating of an adhesion promoter for rubber. Many suitable polymeric adhesives are specified especially resorcinol formaldehyde latices and brass plating is also effective. The adhesive may be applied by dipping and the coated product employed in tyre reinforcements. |
