Multilayer laser transfer film for permanently inscribing parts

Details Multilayer laser transfer film for permanently inscribing parts Multilayer laser transfer film for permanently inscribing parts

2008-05-13

2008-05-13

Hess, Bruce H. (Department: 1794)

Stock material or miscellaneous articles

Thermal transfer donor

Specialized heat source contacting layer on support

C156S235000, C428S040100, C428S354000, C430S945000

Reexamination Certificate

active

07371443

ABSTRACT:
A multilayer laser transfer film for permanently inscribing parts made from at least one backing layer, where on at least part of the underside of the backing layer there is a first adhesion layer, characterized in that, on the backing-layer side of the laser transfer film, this being the location of the first adhesion layer, there are at least two pigment layers, preferably a first pigment layer applied to at least part of the material and comprising at least one glass flux pigment, and a second pigment layer applied to at least part of the material and comprising at least one laser-sensitive pigment.

REFERENCES:
patent: 5534383 (1996-07-01), Takahashi et al.
patent: 5626966 (1997-05-01), Külper et al.
patent: 5641506 (1997-06-01), Talke et al.
patent: 5853955 (1998-12-01), Towfiq
patent: 5981640 (1999-11-01), Choi
patent: 6241289 (2001-06-01), Külper et al.
patent: 81 30 861.2 (1983-01-01), None
patent: 689 27 136 (1989-12-01), None
patent: 196 30 478 (1990-01-01), None
patent: 42 37 252 (1994-05-01), None
patent: 43 08 649 (1994-09-01), None
patent: 43 24 748 (1994-10-01), None
patent: 43 13 008 (1994-11-01), None
patent: 195 25 958 (1997-01-01), None
patent: 100 35 905 (2002-02-01), None
patent: 695 00 454 (2002-02-01), None
patent: 0 388 713 (1990-09-01), None
patent: 0 353 972 (1994-01-01), None
patent: 0 578 151 (1994-01-01), None
patent: 0 679 531 (1995-11-01), None
patent: 0 688 678 (1995-12-01), None
patent: 0 345 032 (1996-09-01), None
patent: 0 732 678 (1996-09-01), None
patent: 0 761 461 (1997-03-01), None
patent: 0 911 787 (1999-04-01), None
Wildmann D. et al, “Lasernsensibel Pigmentierte Kunststoffe Industriell Beschriften”, Kinststoffe, Carl Hanser Verlan, Munich, Germany, Bd. 79, Nr. 12, 1 December 19898, pp. 1307-1310.
Edler, G., “Perlglanzpigmente Ermoelgichen Lasermarkierungen”, Plastverarbeiter, Zeichner and Huethig Verlag GmbH, Speyer/Rhein, Germany, Bd. 40, Nor. 12 Dec. 1, 1989, pp. 44-45.
Delp, R. “Funktionelle Pigmente zur Lasermarkierung von Kunststoffen”, Coating, St. Gallen, Ch, Bd. 32, Nr. 7, 1999, pp. 290-293.
“Laserbeschriften Nun Auch Bei Polyolefinen Moeglich”, Kunststoffen, Carl Hanser Verlag, Munich, Germany, Bd. 79, Nr. 11, Nov. 1, 1989, p. 1138.
Reganall T. et al, “Pigmenting Benefits Laser Marking of Thermoplastics”, Modern Plastics International, McGraw-Hill, Inc., Lausanne, CH, Bd. 28, Nor. 10, Oct. 1998, pp. 224, 226, 228.
Mvers, J., “Lasers Make Their Mark on Variety of Plastics Parts”, Modern Plastics International, McGraw-Hill, Inc., Lausanne, CH, Bd. 23, Nr. 10, p. 30, no date.
Specification of U.S. Appl. No. 08/230,355; “Acrylate Hot Melt-Based Self-Adhesive Compositions”, Harder et al; filed Apr. 20, 1994.

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