Abrasive article having an abrasive coating containing a siloxane polymer

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United States of America Patent

PATENT NO 6238449
SERIAL NO

09218386

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Abstract

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Structured abrasive articles having an abrasive coating including a binder which comprises the reaction product of a binder precursor and a reactive siloxane polymer are described as well as methods of making same. The reactive siloxane polymers have at least one functional group which is capable of reacting with the binder precursor.

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Patent Owner(s)

Patent OwnerAddress
3M INNOVATIVE PROPERTIES COMPANYP O BOX 33427 SAINT PAUL MN 55133-3427

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chou, Yeun J Woodbury, MN 3 66
Fraser, Scott K White Bear Lake, MN 1 6
Woo, Edward J Woodbury, MN 59 1358

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