Saint-Gobain Adfors

Nadege Ombe Wandji

Katarzyna Chuda

Philippe Espiard

Alix Arnaud

A structure based on glass strand coated with a resin composition containing, by weight percent of solid matter: from 75 to 98% of a mixture of a first novolac having a glass transition temperature lower than or equal to 60&#xb0; C. and a second novolac having a glass transition temperature above 60&#xb0; C.; from 0.5 to 10% of a wax; from 1 to 15% selected from an imine and a modified melamine of formula (I): where R, R, R, R, R, and Rare each independently &#x2014;H, &#x2014;CHOH, &#x2014;CHOCH, or &#x2014;CHOCHOCHradical, with at least one of Rto Rnot being H; and from 0 to 10% of a plasticizing agent. Also, a resin composition for producing a reinforcing structure and bonded abrasive articles incorporating such a structure.

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Maisons Alfort, France

Nadege Ombe Wandji