Abrasive tool making process – material – or composition – With inorganic material
Reexamination Certificate
2007-05-01
2007-05-01
Marcheschi, Michael (Department: 1755)
Abrasive tool making process, material, or composition
With inorganic material
C051S309000, C106S003000, C106S005000, C451S036000
Reexamination Certificate
active
10813219
ABSTRACT:
The present invention relates to a polishing composition more suitable for use in polishing synthetic resin products or metal products. The polishing composition includes a reaction product produced by a reaction between a polyalkylene oxide and a compound having a functional group having reactivity with a hydroxyl group, aluminum oxide, a polishing accelerator including at least one salt selected from the group consisting of a metal salt of an inorganic acid or organic acid and an ammonium salt of an inorganic acid or organic acid, and water.
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Kitano Hirohito
Mutoh Tatsuhito
Fujimi Incorporated
Marcheschi Michael
Vidas Arrett & Steinkraus
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