MOONEY VISCOSITY STABLE BROMINATED ELASTOMERS
This invention relates to a brominated elastomer composition comprising a free radical scavenger. The scavenger is present in the amount of at least about 0.05 wt% of the composition. The scavenger is added to the composition so that the Mooney viscosity of the composition does not increase by more...
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creator | SHAFFER, TIMOTHY D SCHMIEG, JOEL E SCOTT, ADAM H JACOB, SUNNY CLARK, JOHN A MCDONALD, MICHAEL F |
description | This invention relates to a brominated elastomer composition comprising a free radical scavenger. The scavenger is present in the amount of at least about 0.05 wt% of the composition. The scavenger is added to the composition so that the Mooney viscosity of the composition does not increase by more than about 15% to about 40%, for up to about 15 days at 80°C. The scavenger can be a sterically hindered nitroxyl ether, a nitroxyl radical, or both. |
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The scavenger is present in the amount of at least about 0.05 wt% of the composition. The scavenger is added to the composition so that the Mooney viscosity of the composition does not increase by more than about 15% to about 40%, for up to about 15 days at 80°C. 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The scavenger is present in the amount of at least about 0.05 wt% of the composition. The scavenger is added to the composition so that the Mooney viscosity of the composition does not increase by more than about 15% to about 40%, for up to about 15 days at 80°C. The scavenger can be a sterically hindered nitroxyl ether, a nitroxyl radical, or both.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS |
title | MOONEY VISCOSITY STABLE BROMINATED ELASTOMERS |
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