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US 10,059,801 B2Granted
Polyethers, polyamines, polythioethers, and methods for making same
AssigneeP2 Science, Inc.
InventorsPatrick Foley, Yonghua Yang
Life of this patent
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Abstract
The invention relates to polyethers, polyamines, and polythioethers, as well as to processes for synthesizing them, e.g., using olefins as starting material.
Claims23
A compound according to Formula I:
- or a salt thereof, wherein,
- R1 is a bond, optionally substituted C2-C12 alkyl, optionally substituted C2-C12 alkenyl, or optionally substituted C2-C12 alkynyl;
- X is O, NH, or S;
- one of the is a double bond and the other is a single bond;
- and
- n is an integer between 2 and 100, provided that the compound of Formula I is not a compound wherein R1 is a bond, X is O and n is 2.
3 more elements
Dependencies are inferred from the claim text.