RADIATION CURABLE ABRASIVE-ARTICLE WITH TIE COAT AND METHOD

Japanese Patent JP2008012670

A

To provide an abrasive-article manufacturing method and an article produced from the method.

The method includes the following steps: the step of providing a backing having a first major surface; the step of coating the first major surface of the backing with a tie coat precursor including a first radiation curable component; the step of applying an abrasive slurry onto the first major surface of the backing after coating the tie coat precursor thereon, wherein the abrasive slurry comprises a plurality of abrasive particles and a binder precursor, and further wherein the binder precursor comprises a second radiation curable component; the step of at least partially curing the tie coat precursor, and the step of at least partially curing the binder precursor to form an abrasive article, wherein the abrasive article comprises a backing, an abrasive layer, and a tie coat disposed between the backing and the abrasive layer. Preferably, the method provides a structured abrasive article.

JP2003508903	INDUSTRIAL APPLICABILITY A method and apparatus for mechanically and chemically flattening an ultra-small electronic substrate using an abrasive of a metal compound.
WO/2020/128853	TOOLING SPLICE ACCOMMODATION FOR ABRASIVE ARTICLE PRODUCTION
JP2016055364	POLISHING PAD

STOETZEL WILLIAM L
CULLER SCOTT R

JP2007260012A

January 24, 2008

October 03, 2007

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MINNESOTA MINING & MFG

B24D11/00; B24D3/28; B24D18/00

JPS5428791A	1979-03-03
JPS59168018A	1984-09-21
JPS5029744B1	1975-09-26
JPS6318935B2	1988-04-20

Mitsuo Tanaka
Takuji Yamada
Muneo Yamamoto

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