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Product USA. M

PATENT ASSIGNEE'S COUNTRY USA
UPDATE 06.99
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS Abrasive article
- Backing
- Three-dimensional abrasive coating comprising diamond
particles dispersed within binder bonded to surface of ba
cking, the binder comprising a cured binder precursor inclu
ding a urethane acrylate oligomer
Wherein the article is capable of reducing an initial Ra of 1.2 micro.m or greater on glass test blank to final Ra < 0.7 micro.m using an RPP procedure having a polish time of 25 sec
PATENT PHOTOCOPY Available on request

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