| 摘要 |
PURPOSE: To obtain a metal coated melamine-formaldehyde resin fiber having a small specific gravity, high flexibility, cost profitable manufacture, sufficient flame proofness and remarkably good heat resistance. CONSTITUTION: A melamine-formaldehyde resin fiber is coated with a metal selected from chromium, manganese, iron, cobalt, nickel, copper, molybdenum, palladium, silver, tungsten, platinum and gold. |
