| 摘要 |
A process for applying a uniform coating layer optionally image-wise, to a base support, which includes the steps of forming on a soft elastomer surface a substantially monograin layer of thermoplastic powder, heating the powder to make it tacky, transferring the powder under pressure to a base support, and heating the base support to a temperature until a uniform layer flows out over the base support. The powder used contains a cross-linkable polyester resin having a number-averaged molecular weight between 2,000 and 10,000.
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