Colored glass compositions and-automotive vision panels...

Details Colored glass compositions and-automotive vision panels... Colored glass compositions and-automotive vision panels...

2006-07-04

2006-07-04

Group, Karl (Department: 1755)

Compositions: ceramic

Ceramic compositions

Glass compositions, compositions containing glass other than...

C501S071000

Reexamination Certificate

active

07071133

ABSTRACT:
A neutral gray colored glass composition for automotive vision panels having reduced transmitted color shift characteristics is provided. The glass composition has a base portion including 65 to 75 weight percent SiO2, 10 to 20 weight percent Na2O, 5 to 15 weight percent CaO, 0 to 5 weight percent MgO, 0 to 5 weight percent Al2O3, and 0 to 5 weight percent K2O. The composition also includes major colorants including 0.30 to 0.75 weight percent Fe2O3, 0 to 15 ppm CoO, and 1 to 15 ppm Se. The glass has a luminous transmittance of at least 65 percent at a thickness of 3.9 mm, a redox ratio of 0.2 to 0.675, a TSET of less than or equal to 65 percent, and a standard color shift of less than 6.

REFERENCES:
patent: 2524719 (1950-10-01), Tillyer
patent: 2688565 (1954-09-01), Raymond
patent: 2724658 (1955-11-01), Lytle
patent: 2860059 (1958-11-01), Molter et al.
patent: 2892726 (1959-06-01), Smith et al.
patent: 2901366 (1959-08-01), Smith et al.
patent: 2938808 (1960-05-01), Duncan et al.
patent: RE25312 (1963-01-01), Duncan et al.
patent: 3081200 (1963-03-01), Tompkins
patent: 3107177 (1963-10-01), Saunders et al.
patent: 3143683 (1964-08-01), Duncan et al.
patent: 3294556 (1966-12-01), Harrington
patent: 3294561 (1966-12-01), Duncan et al.
patent: 3296004 (1967-01-01), Duncan
patent: 3300323 (1967-01-01), Plumat et al.
patent: 3410710 (1968-11-01), Mochel
patent: 3411934 (1968-11-01), Englehart et al.
patent: 3498806 (1970-03-01), Hammer et al.
patent: 3628932 (1971-12-01), Inoue et al.
patent: 3660061 (1972-05-01), Donley et al.
patent: 3723142 (1973-03-01), Kato et al.
patent: 3967040 (1976-06-01), Plumat et al.
patent: 4101705 (1978-07-01), Fischer et al.
patent: 4104076 (1978-08-01), Pons
patent: 4111150 (1978-09-01), Donley et al.
patent: 4129434 (1978-12-01), Plumat et al.
patent: 4134240 (1979-01-01), Bologna et al.
patent: 4190452 (1980-02-01), Fischer et al.
patent: 4294881 (1981-10-01), Meyer et al.
patent: 4308319 (1981-12-01), Michelotti et al.
patent: 4336303 (1982-06-01), Rittler
patent: 4339541 (1982-07-01), Dela Ruye
patent: 4379040 (1983-04-01), Gillery
patent: 4381934 (1983-05-01), Kunkle et al.
patent: 4466562 (1984-08-01), DeTorre
patent: 4521454 (1985-06-01), Kandachi et al.
patent: 4610771 (1986-09-01), Gillery
patent: 4617206 (1986-10-01), Haisma et al.
patent: 4671155 (1987-06-01), Goldinger
patent: 4719126 (1988-01-01), Henery
patent: 4719127 (1988-01-01), Greenberg
patent: 4728353 (1988-03-01), Thomas et al.
patent: 4792536 (1988-12-01), Pecoraro et al.
patent: 4798616 (1989-01-01), Knavish et al.
patent: 4853257 (1989-08-01), Henery
patent: 4861669 (1989-08-01), Gillery
patent: 4866010 (1989-09-01), Boulos et al.
patent: 4873206 (1989-10-01), Jones
patent: 4886539 (1989-12-01), Gerutti et al.
patent: 4900633 (1990-02-01), Gillery
patent: 4920006 (1990-04-01), Gillery
patent: 4938857 (1990-07-01), Gillery
patent: 4971843 (1990-11-01), Michelotti et al.
patent: 5023210 (1991-06-01), Krumwiede et al.
patent: 5030593 (1991-07-01), Heithoff
patent: 5070048 (1991-12-01), Boulos et al.
patent: 5071796 (1991-12-01), Jones et al.
patent: 5256607 (1993-10-01), Kerko et al.
patent: 5264400 (1993-11-01), Nakaguchi et al.
patent: 5278108 (1994-01-01), Cheng et al.
patent: 5308805 (1994-05-01), Baker et al.
patent: RE34639 (1994-06-01), Boulos et al.
patent: 5318931 (1994-06-01), Nakaguchi et al.
patent: 5352640 (1994-10-01), Combes et al.
patent: 5364820 (1994-11-01), Morimoto et al.
patent: 5380685 (1995-01-01), Morimoto et al.
patent: 5464657 (1995-11-01), Athey et al.
patent: 5478783 (1995-12-01), Higby et al.
patent: 5536718 (1996-07-01), Albright et al.
patent: 5552180 (1996-09-01), Finley et al.
patent: 5582455 (1996-12-01), Casariego et al.
patent: 5599387 (1997-02-01), Neuman et al.
patent: 5776846 (1998-07-01), Sakaguchi et al.
patent: 5821001 (1998-10-01), Arbab et al.
patent: 5830252 (1998-11-01), Finley et al.
patent: 5837629 (1998-11-01), Combes et al.
patent: 5877103 (1999-03-01), Dupont et al.
patent: 5958811 (1999-09-01), Sakaguchi et al.
patent: 6114264 (2000-09-01), Krumwiede et al.
patent: 6326324 (2001-12-01), Sakaguchi et al.
patent: 0 561 337 (1993-09-01), None
patent: 0 653 386 (1995-05-01), None
patent: 0 834 481 (1998-04-01), None
patent: 0 854 118 (1998-07-01), None
patent: 6-345482 (1994-12-01), None
patent: 9-169541 (1997-06-01), None

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