POLISHING METHOD, POLISHING AGENT AND CLEANING AGENT FOR POLISHING

According to one embodiment, a polishing method includes supplying a polishing agent to be between a polishing pad and to-be-polished surface, then polishing the to-be-polished surface with the polishing agent while rotating at least one of the to-be-polished surface and the polishing pad. The polis...

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Bibliographic Details
Main Authors Matsui, Yukiteru, SAKASHITA, Mikiya, Kataoka, Yumiko
Format Patent
LanguageEnglish
Published 30.09.2021
Subjects
ADHESIVES
CHEMISTRY
DRESSING OR CONDITIONING OF ABRADING SURFACES
DYES
FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
GRINDING
MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PERFORMING OPERATIONS
POLISHES
POLISHING
POLISHING COMPOSITIONS OTHER THAN FRENCH POLISH
SKI WAXES
TRANSPORTING
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Summary:According to one embodiment, a polishing method includes supplying a polishing agent to be between a polishing pad and to-be-polished surface, then polishing the to-be-polished surface with the polishing agent while rotating at least one of the to-be-polished surface and the polishing pad. The polishing agent includes abrasive grains and an organic polymer. The organic polymer makes a reversible phase transition between a gel state and a sol state depending on temperature.
Bibliography:Application Number: US202017010729