Polishing slurry for texturing

Details Polishing slurry for texturing Polishing slurry for texturing

2007-08-14

2007-08-14

Ahmed, Shamim (Department: 1765)

Compositions

Etching or brightening compositions

C252S079400, C438S692000, C216S088000, C216S089000

Reexamination Certificate

active

10675714

ABSTRACT:
Polishing slurry for texturing the surface of a magnetic hard disk substrate has abrading particles with diameters in the range of 1-10 nm dispersed in a dispersant such as water and a water-based aqueous solution. The abrading particles may be monocrystalline diamond particles, polycrystalline diamond particles or cluster particles with monoerystalline and polycrystalline diamond particles.

REFERENCES:
patent: 5071708 (1991-12-01), Komaki et al.
patent: 5486134 (1996-01-01), Jones et al.
patent: 6258721 (2001-07-01), Li et al.
patent: 6365520 (2002-04-01), Rhoades et al.
patent: 6533644 (2003-03-01), Horie et al.
patent: 6544599 (2003-04-01), Brown et al.
patent: 2003/0194961 (2003-10-01), Kendall et al.
patent: 2004/0241379 (2004-12-01), Horie et al.
patent: 4362397 (1992-12-01), None
patent: 5-156239 (1993-06-01), None
patent: 08-7264 (1996-01-01), None
patent: 08007264 (1996-01-01), None
Buehler METADI Diamond suspensions, no date.

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