| 摘要 |
An improved process for the flame spray coating of an object with a polymeric material comprising a linear alternating polymer of carbon monoxide and at least one ethylenically unsaturated hydrocarbon, optionally blended with ethylene/ alpha , beta -ethylenically unsaturated carboxylic acid copolymer, includes coating the object with a first coating of the polymeric material, thermally degrading at least the surface of the first coat, and subsequently supplying a second coating of the polymeric material.
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