Back to results
US 2016/0107818 A1Published application
Polyethers derived from benzene dimethanol
AssigneePPG Industries Ohio, Inc.
InventorsKareem Kaleem, Youssef Moussa
Life of this patent
Estimating the term…
Abstract
Containers comprising a food-contacting surface and a coating thereon are disclosed. The coating comprises polyethers derived from benzene dimethanol.
Claims10
A container comprising a food-contacting surface wherein at least a portion of the food-contacting surface is coated with a composition comprising a polyether composition derived from benzene dimethanol containing at least one of the following segments:
- where R1 is phenylene;
- R2 is a saturated aliphatic radical, R3 is a (cyclo)aliphatic radical, an arylene radical or an alkarylene radical, m is 0 to 12, n is 1 to 12 and p is less than 5, or
- where R1 is phenylene, R2 is a saturated aliphatic radical, R3 is a (cyclo)aliphatic radical, an arylene radical or an alkarylene radical, t is less than 5, u is 0 to 12 and v is 1 to 12.
Dependencies are inferred from the claim text.