Method for etching non-conductive substrate surfaces

Details Method for etching non-conductive substrate surfaces Method for etching non-conductive substrate surfaces

2006-10-30

2009-08-25

Olsen, Allan (Department: 1792)

Etching a substrate: processes

Nongaseous phase etching of substrate

C252S079300

Reexamination Certificate

active

07578947

ABSTRACT:
An etching composition for non-conductive substrates such as polyester, polyether, polyimide, polyurethane, epoxy resin, polysulfone, polyethersulfone, polyetherimide, and polyamide, comprising a halogenide and/or nitrate of a metal selected from the group consisting of Na, Mg, Al, Si, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Ca, Zn, and combinations thereof such as FeCl3, FeCl2, TiCl3, CaCl2, CuCl2, CrCl3, ZnCl2, MgCl2, MnCl2, and Cr(NO3)3; and a related method for etching.

REFERENCES:
patent: 3125474 (1964-03-01), Watkins et al.
patent: 4325991 (1982-04-01), Donovan et al.
patent: 4554183 (1985-11-01), Sirinyan et al.
patent: 4568571 (1986-02-01), Sirinyan et al.
patent: 4663199 (1987-05-01), Liebler et al.
patent: 6559242 (2003-05-01), Ball et al.
patent: 6602394 (2003-08-01), Hillebrand
patent: 6712948 (2004-03-01), Naruskevicius et al.
patent: 6902765 (2005-06-01), Brandes et al.
patent: 7025867 (2006-04-01), Czeczka et al.
patent: 2004/0086646 (2004-05-01), Brandes et al.
patent: 2006/0124454 (2006-06-01), Wurm et al.
patent: 2022109 (1971-11-01), None
patent: 2652152 (1977-09-01), None
patent: 3435898 (1986-04-01), None
patent: 3719604 (1988-12-01), None
patent: 19510855 (1996-09-01), None
patent: 19740431 (1998-11-01), None
patent: 10124631 (2002-11-01), None
patent: 10261493 (2004-07-01), None
patent: 0471577 (1992-02-01), None
patent: 57098529 (1982-06-01), None
patent: 58225130 (1983-12-01), None
patent: 61257480 (1986-11-01), None
patent: 1150000 (1989-06-01), None
patent: 1152294 (1989-06-01), None
patent: 5320981 (1993-12-01), None
patent: 85/05755 (1985-12-01), None
patent: 8505755 (1985-12-01), None
patent: 9629452 (1996-09-01), None
patent: 9913696 (1999-03-01), None
patent: 0029646 (2000-05-01), None
patent: 2004108995 (2004-12-01), None
Dettner, et al.; Handbuch Der Galvanotechnik; Munchen 1962; pp. 769 & 1054.
Abstract of JP No. 1150000; Jun. 13, 1989.
Abstract of JP No. 1152294; Jun. 14, 1989.
Abstract of DE No. 19740431; Nov. 12, 1998.
Abstract of DE No. 19510855; Sep. 19, 1996.
Abstract of WO No. 9913696; Mar. 18, 1999.
Abstract of DE No. 3719604; Dec. 22, 1988.
Abstract of WO No. 9629452; Sep. 26, 1996.
Abstract of DE3435898; Apr. 10, 1986.
Abstract of JP57098529; Jun. 18, 1982.
Abstract of JP58225130; Dec. 27, 1983.
Abstract of JP61257480; Nov. 14, 1986.
Abstract of DE2022109; Nov. 18, 1971.
Abstract of JP5320981; Dec. 7, 1993.

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