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1. US20100107509 - Coated abrasive article for polishing or lapping applications and system and method for producing the same.

Office United States of America
Application Number 12604849
Application Date 23.10.2009
Publication Number 20100107509
Publication Date 06.05.2010
Publication Kind A1
IPC
B24D 3/00
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
DTOOLS FOR GRINDING, BUFFING OR SHARPENING
3Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
B24D 11/00
BPERFORMING OPERATIONS; TRANSPORTING
24GRINDING; POLISHING
DTOOLS FOR GRINDING, BUFFING OR SHARPENING
11Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
B32B 5/16
BPERFORMING OPERATIONS; TRANSPORTING
32LAYERED PRODUCTS
BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
5Layered products characterised by the non-homogeneity or physical structure of a layer
16characterised by features of a layer formed of particles, e.g. chips, chopped fibres, powder
C09K 3/14
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
3Materials not provided for elsewhere
14Anti-slip materials; Abrasives
Applicants GUISELIN OLIVIER L
Inventors Guiselin Olivier L.
Agents Richard L. Sampson;SAMPSON & ASSOCIATES, P.C.
Title
(EN) Coated abrasive article for polishing or lapping applications and system and method for producing the same.
Abstract
(EN)

An abrasive slurry, abrasive article, and method is provided for forming an abrasive coating on a surface of a backing. The abrasive slurry includes a continuous phase, a first discontinuous phase of abrasive particles dispersed in the continuous liquid phase, and a second discontinuous phase of binder precursor particles dispersed in the continuous liquid phase, so that the continuous liquid phase carries the first and second discontinuous phases. A coated abrasive article is formed by coating the abrasive slurry onto the surface of the backing, and then removing the continuous phase.