Back to results
US 8,273,832 B2Granted
Block terpolymer with confined crystallization
AssigneeGeneral Electric Company
InventorsPatrick Joseph McCloskey, Amitabh Bansal, Julia Lam Lee, Warren William Reilly
Life of this patent
Estimating the term…
Abstract
A polyester block terpolymer comprising an amorphous block comprising a polystyrene dicarboxylate; a crystallizable block comprising a polyethylene glycol; and an aliphatic diol block; wherein the amorphous block is a continuous phase and the crystallizable block is a dispersed phase, and wherein the dispersed phase is less than about 200 nanometers in size.
Claims9
A polyester block terpolymer comprising the following three different types of block units:
- an amorphous block comprising a polystyrene dicarboxylate;
- a crystallizable block comprising a polyethylene glycol;
- and
- an aliphatic diol block;
- wherein the amorphous block is a continuous phase and the crystallizable block is a dispersed phase, and wherein the dispersed phase is less than about 200 nanometers in size.
2 more elements
Dependencies are inferred from the claim text.