Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...
Reexamination Certificate
2005-01-04
2005-01-04
Klemanski, Helene (Department: 1755)
Compositions: coating or plastic
Coating or plastic compositions
Metal-depositing composition or substrate-sensitizing...
C106S001270, C524S544000, C524S386000
Reexamination Certificate
active
06837923
ABSTRACT:
A low viscosity silicone glycol surfactant together with glycerin is added to a polytetrafluoroethylene dispersion for use with an electroless nickel plating bath. The improved plating bath produces a stable PTFE dispersion that continues to work as the plating bath ages and that produces an electroless nickel deposit with greater than 20 percent by volume of PTFE in the deposit.
REFERENCES:
patent: 3677907 (1972-07-01), Brown et al.
patent: 4160707 (1979-07-01), Helle et al.
patent: 4302374 (1981-11-01), Helle et al.
patent: 4347278 (1982-08-01), Flautt et al.
patent: 4370376 (1983-01-01), Gangal et al.
patent: 4514537 (1985-04-01), Cavanaugh
patent: 4716059 (1987-12-01), Kim
patent: 4728398 (1988-03-01), Paulet et al.
patent: 4830889 (1989-05-01), Henry et al.
patent: 4997686 (1991-03-01), Feldstein et al.
patent: 5145517 (1992-09-01), Feldstein et al.
patent: 5232744 (1993-08-01), Nakamura et al.
patent: 5300330 (1994-04-01), Feldstein et al.
patent: 5660704 (1997-08-01), Murase
patent: 5674631 (1997-10-01), Feldstein
patent: 5853557 (1998-12-01), Souza et al.
patent: 5863616 (1999-01-01), Feldstein
patent: 6114448 (2000-09-01), Derbes
patent: 6156390 (2000-12-01), Henry et al.
patent: 6277906 (2001-08-01), Biancardi et al.
patent: 6359044 (2002-03-01), Biancardi et al.
patent: 6498207 (2002-12-01), Hoshikawa et al.
patent: 6518352 (2003-02-01), Visca et al.
patent: 6660798 (2003-12-01), Marchese et al.
patent: 20030045645 (2003-03-01), Chang et al.
patent: WO 0031175 (2000-02-01), None
patent: WO 0031178 (2000-02-01), None
patent: WO 0031180 (2000-02-01), None
Bengston Jon
Crotty David
LandOfFree
Polytetrafluoroethylene dispersion for electroless nickel... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Polytetrafluoroethylene dispersion for electroless nickel..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polytetrafluoroethylene dispersion for electroless nickel... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3415050