Titanium-containing interference pigments and foils with...

Stock material or miscellaneous articles – Composite – Of b – n – p – s – or metal-containing material

Reexamination Certificate

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C428S403000, C428S212000, C428S336000, C428S548000, C428S552000, C428S629000, C428S633000, C428S469000, C428S471000, C428S697000, C428S699000, C428S701000, C428S702000

Reexamination Certificate

active

06991860

ABSTRACT:
Interference pigment flakes and foils are provided which have color shifting properties. The pigment flakes can have a symmetrical coating structure on opposing sides of a reflector layer, can have an asymmetrical coating structure with all of the layers on one side of the reflector layer, or can be formed with encapsulating coatings around a core reflector layer. The coating structure of the flakes and foils includes a reflector layer, a dielectric layer on the reflector layer, and a titanium-containing absorber layer on the dielectric layer. The pigment flakes and foils exhibit a discrete color shift so as to have a first color at a first angle of incident light or viewing and a second color different from the first color at a second angle of incident light or viewing. The pigment flakes can be interspersed into liquid media such as paints or inks to produce colorant compositions for subsequent application to objects or papers. The foils can be laminated to various objects or can be formed on a carrier substrate.

REFERENCES:
patent: 3011382 (1961-12-01), Sylvester et al.
patent: 3123490 (1964-03-01), Bolomey et al.
patent: 3412575 (1968-11-01), Feldman et al.
patent: 3622473 (1971-11-01), Ohta et al.
patent: 3858977 (1975-01-01), Baird et al.
patent: 3926659 (1975-12-01), Bernhard et al.
patent: 3949139 (1976-04-01), Dunning et al.
patent: 3962397 (1976-06-01), Narui et al.
patent: 3988494 (1976-10-01), McAdow
patent: 4116710 (1978-09-01), Heikel
patent: 4168983 (1979-09-01), Vittands et al.
patent: 4213886 (1980-07-01), Turner
patent: 4309075 (1982-01-01), Apfel et al.
patent: 4321087 (1982-03-01), Levine et al.
patent: 4434010 (1984-02-01), Ash
patent: 4552593 (1985-11-01), Ostertag
patent: 4623396 (1986-11-01), Kimura et al.
patent: 4629512 (1986-12-01), Kondis
patent: 4705300 (1987-11-01), Berning et al.
patent: 4705356 (1987-11-01), Berning et al.
patent: 4721217 (1988-01-01), Phillips et al.
patent: 4756771 (1988-07-01), Brodalla et al.
patent: 4838648 (1989-06-01), Phillips et al.
patent: 4940523 (1990-07-01), Takeshima
patent: 4978394 (1990-12-01), Ostertag et al.
patent: 5009486 (1991-04-01), Dobrowolski et al.
patent: 5059345 (1991-10-01), Phillips et al.
patent: 5084351 (1992-01-01), Phillips et al.
patent: 5116664 (1992-05-01), Kimura et al.
patent: 5135812 (1992-08-01), Phillips et al.
patent: 5171363 (1992-12-01), Phillips et al.
patent: 5190807 (1993-03-01), Kimock et al.
patent: 5198042 (1993-03-01), Masumoto et al.
patent: 5214530 (1993-05-01), Coombs et al.
patent: 5225057 (1993-07-01), LeFebvre et al.
patent: 5278590 (1994-01-01), Phillips et al.
patent: 5279657 (1994-01-01), Phillips et al.
patent: 5332767 (1994-07-01), Reisser et al.
patent: 5356471 (1994-10-01), Reynders
patent: 5364467 (1994-11-01), Schmid et al.
patent: 5378527 (1995-01-01), Nakanishie et al.
patent: 5549774 (1996-08-01), Miekka et al.
patent: 5571624 (1996-11-01), Phillips et al.
patent: 5573584 (1996-11-01), Ostertag et al.
patent: 5587207 (1996-12-01), Gorokhovsky
patent: 5593773 (1997-01-01), McKay et al.
patent: 5607504 (1997-03-01), Schmid et al.
patent: 5624076 (1997-04-01), Miekka et al.
patent: 5624486 (1997-04-01), Schmid et al.
patent: 5629068 (1997-05-01), Miekka et al.
patent: 5648165 (1997-07-01), Phillips et al.
patent: 5672410 (1997-09-01), Miekka et al.
patent: 5763086 (1998-06-01), Schmid et al.
patent: 5766334 (1998-06-01), Hashizume et al.
patent: 5766335 (1998-06-01), Bujard et al.
patent: 5790304 (1998-08-01), Sanders et al.
patent: 5830567 (1998-11-01), Panush
patent: 5858078 (1999-01-01), Andes et al.
patent: 5877895 (1999-03-01), Shaw et al.
patent: 6013370 (2000-01-01), Coulter et al.
patent: 6157489 (2000-12-01), Bradley et al.
patent: 6569529 (2003-05-01), Phillips et al.
patent: 6686042 (2004-02-01), LeGallee
patent: 353544 (1990-07-01), None
patent: 395410 (1990-10-01), None
patent: 686675 (1996-12-01), None
patent: 984043 (2000-03-01), None
patent: 56-130469 (1982-10-01), None
patent: 10-147065 (1989-06-01), None
patent: WO 96/22336 (1996-07-01), None
patent: WO 96/38505 (1996-12-01), None
patent: WO 00/31571 (2000-06-01), None
patent: WO 00/34395 (2000-06-01), None
patent: WO 00/43457 (2000-07-01), None
patent: WO 01/18127 (2001-03-01), None
Zink, et al, “Optical Probes and Properties of Aluminoxilicate Glasses Prepared by the Sol-Gel Method,” Polmer material Science and Engineering, 61, pp. 204-208 (1989).
J.A. Dobrowolski, K.M. Baird, P.D. Carman and A. Waldorf, “Optical Interference Coatings for inhibiting of Counterfeiting,” Optica Acta, 1973, vol. 20. 12, pp. 925-937.
John M. McKieman, et al, “Luminescence and Laser Action of Coumarin Dyes Doped in Silicate and Aluminosilicate Glasses Prepared by the Sol-Gel Technique,” Journal of Inorganic and Organometallic Polymers, vol. 1, No. 1, 87-103, 1991.
The Mearl Corporation brochure for “Mearl Iridescent Film,” Peekskill, New York.
Chromaflair Light Interference Pigments, Technical Bulletin No. 2, “Dynamic Color Area Diagram and Value,” TB-Feb. 1998.
B. Window, F. Sharples, and N. Savvides, “Magnetically Confined Sputter Source with High Ion Flux,”J. . Vac. Sci. Technol. A 3(6), Nov./Dec. 1985, pp. 2368-2372.
N. Savvides and B. Window, “Unbalanced Magnetron Ion-Assisted Deposition and Property Modification of Thin Films,” J. Vac. Sci. Technol. A 4(3), May/Jun. 1986, pp. 504-508.
Minolta Manual for “Precise Color Communication, Color Control From Feeling to Instrumentation,” pp. 18, 20, 22, 23, 46, 47, 48 and 49.
Greiwe K.,Coloured Aluminum Pigments, Eckart-Werke, Werk Güntersthal, 4thNümberg Congress, Paper 6, 1-7.
Callister WD, Jr.,Material Science and Engineering: An Introduction, John Wiley & Sons, Inc., 91-112, 1985.
Barrett and Nix,The Principles of Engineering Materials, Prentice-Hall, Inc., 282-290, 1973.
Deborah W. Seigmann, Charles E. Carraher, Jr., and Dora Brenner, “Platinum II Polyamines: Determination of Size by Sephacryl Column Chromatography,” Department of Chemistry, Florida Atlantic University, Boc Raton, Florida, 1987.
“Sol-Gel Processing,” http://faculty.washington.edu/gzcao/group/solgel.htm, Aug. 15, 2000.
FEW's Sol-Gel Technology, “Sol-Gel Technology,” http://www.few.de/en/sol-gel.stm, Aug. 15, 2000.
Phalippou, Jen, “Sol-Gel: A Low Temperature Process for the Materials of the New Millenium,” The Sol-Gel Gateway, http://www.solgel.com/articles/June00/phalip/introsolgel.htm, Aug. 15, 2000.

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