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US 2019/0194473 A1Published application
Sprayable composition
AssigneeE. I. Du Pont de Nemours and Company
InventorPatrick Henry Young
Life of this patent
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Abstract
A composition comprises an alpha, omega-telechelic silyl-terminated polymer and a plasticizer wherein (i) the Fedors Solubility Parameter difference between the polymer and the plasticizer is no greater than 0.8, (ii) the polymer plus plasticizer comprises from 30 to 80 weight percent of the composition, and (iii) the polymer comprises from 10 to 70 weight percent of the combined weight of polymer and plasticizer.
Claims9
A composition comprising an alpha, omega-telechelic silyl-terminated polymer and a plasticizer wherein
- (i) the Fedors Solubility Parameter difference between the polymer and the plasticizer is no greater than 0.8,
- (ii) the polymer plus plasticizer comprises from 30 to 80 weight percent of the composition, and
- (iii) the polymer comprises from 10 to 70 weight percent of the combined weight of polymer and plasticizer.
Dependencies are inferred from the claim text.