Grinding pad

The invention discloses a grinding pad, which has components comprising a polymer substrate material, an additive and a rheological property modifying agent, wherein the rheological property modifying agent can make the additive spread in the polymer substrate material uniformly.

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Bibliographic Details
Main Authors SHI WENCHANG, WANG ZHAOQIN
Format Patent
LanguageChinese
English
Published 22.07.2009
Subjects
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Summary:The invention discloses a grinding pad, which has components comprising a polymer substrate material, an additive and a rheological property modifying agent, wherein the rheological property modifying agent can make the additive spread in the polymer substrate material uniformly.
Bibliography:Application Number: CN2008103932