Curl-resistant, antislip abrasive backing and paper

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United States of America Patent

PATENT NO 6432549
SERIAL NO

09141052

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A curl-resistant, antislip abrasive backing which includes a polymer-reinforced paper having a first surface and a second surface; a synthetic polymeric layer bonded to the first surface; and an amorphous, rubbery polymer film layer bonded to the second surface. Also provided is a curl-resistant, antislip abrasive paper which includes a polymer-reinforced paper having a first surface and a second surface; a synthetic polymeric layer bonded to the first surface; a layer of abrasive particles bonded to the synthetic polymer layer; and an amorphous, rubbery polymer film layer bonded to the second surface. By way of examples, the amorphous, rubbery polymer may be a polyester elastomer or an amorphous, rubbery polypropylene.

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Patent Owner(s)

Patent OwnerAddress
HAWK J RICHARD AGENT FOR CERTAIN LENDERS2200 ROSS AVENUE THIRD FLOOR DALLAS TX 75201

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kronzer, Francis Joseph Woodstock, GA 20 763

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