METHOD FOR MAKING THE SUPPORTED SHEET
The supported sheet is made by producing a film by printing in the form of a desired pattern on polyester film; applying a coating film obtained by calender or T-die to make primary molded supported sheet; applying the printed film and primary supported sheet by projecting the film to print into the...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The supported sheet is made by producing a film by printing in the form of a desired pattern on polyester film; applying a coating film obtained by calender or T-die to make primary molded supported sheet; applying the printed film and primary supported sheet by projecting the film to print into the supported sheet simultaneously during calendering and then carrying out the calender processing at about 220 deg.C by subjecting a coating film, supported body and printed film to heat-treatment. |
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