Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ABRASIVE PRODUCT COATED WITH AGGLOMERATED PARTICLES FORMED IN SITU AND METHOD OF MAKING THE SAME
Document Type and Number:
WIPO Patent Application WO/2015/155610
Kind Code:
A3
Abstract:
The present invention relates to a coated abrasive article containing abrasive agglomerates based on target cores that provide an extended surface. Target cores are defined as geometric shapes, e.g., spherical, rectangular, tetrahedral, conical, cylindrical, pyramidal or combinations and mixtures thereof. The preferred cores are porous structures with their own abrasive capacity as a grinding aid element. They are bonded on substrates, e.g., textile fabrics, plastic films, saturated or no treated papers, vulcanized fibers, non- wovens and mixtures thereof to produce extended surfaces on which are deposited the working abrasive particles, e.g., aluminum oxide, silicon carbide, zirconia alumina, ceramic aluminum oxide and mixtures thereof, through an electrostatic field to improve performance capabilities. The abrasive grains are agglomerated in situ via nucleation of the surface of the target cores during the coated abrasive manufacturing process.

Inventors:
BANUELOS ALFREDO (MX)
ALARCON DARIO (MX)
MEDEL HECTOR F (MX)
ROSTRO OCTAVIO A (MX)
Application Number:
IB2015/001155
Publication Date:
March 17, 2016
Filing Date:
April 03, 2015
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NAC DE LIJA S A DE C V FAB (MX)
BANUELOS ALFREDO (MX)
ALARCON DARIO (MX)
MEDEL HECTOR F (MX)
ROSTRO OCTAVIO A (MX)
International Classes:
B24D3/14; B24D3/28; B24D11/00; C04B35/111
Foreign References:
US5551963A1996-09-03
US4364746A1982-12-21
US20040221515A12004-11-11
US6080216A2000-06-27
US5039311A1991-08-13
Attorney, Agent or Firm:
RAMOS DE MIGUEL, César (Colonia San Ángel C.P:, Distrito Federal, MX)
Download PDF: