Curable compositions and abrasive articles therefrom

Details Curable compositions and abrasive articles therefrom Curable compositions and abrasive articles therefrom

2005-12-27

2005-12-27

Egwim, Kelechi C. (Department: 1713)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

C525S123000, C525S125000, C525S127000, C525S131000, C051S298000, C428S423100, C442S327000, C015S104001, C216S052000, C451S466000

Reexamination Certificate

active

06979713

ABSTRACT:
A curable composition comprises: blocked polyisocyanate, curative, and a crosslinked copolymer of monomers comprising at least one free-radically polymerizable carboxylic acid and at least one of an alkyl or alkaryl(meth)acrylate. Methods of making the curable compositions and their use in the manufacture of abrasive articles are also disclosed.

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