Patent FR2021920A1 successfully refreshed from Google Patents.
FR2021920A1
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Colour printing using polymer resins for - colour transfer surfaces
Assignee: Kores SpA
•
Filing: 1969-10-29
•
Granted: —
•
Expires: 1989-10-29
Abstract
Abstract A layer of synthetic resin polymer is deposited onto a temporary supporting surface. A second layer of synthetic resin is applied onto the first, with a inking medium having been incorporated into one of the resins which is liberated during the applications of pressure. The two layers of softened adhesive resin are then solidified joining them together into a single body which is then removed from the temporary supporting surface. The resins are both of a type to produce a flexible film surface.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 10:32
CPC Classifications
B; B41; B41J; B41J31/00; B41J31/05; B41M; B41M5/00; B41M5/10
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.