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US 2016/0039972 A1Published application
Fluorinated aryl epoxide compounds
AssigneeE. I. Du Pont de Nemours and Company
InventorsNEVILLE EVERTON DRYSDALE, Garret D. Figuly
Life of this patent
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Abstract
A fluorinated aromatic epoxy compound having a fluorinated ether tail and a pendant epoxy functional group. These compounds are particularly useful as starting materials for producing various water and oil repellents and soil resists.
Claims6
1-15. (canceled)
A polymer obtained by polymerizing a compound of Formula (I) as follows:
- wherein
- Rf is —CF3, —C2F5, or —CF2CFXCF3;
- X is —F, or —OC3F7;
- Y is —H, —Cl, or —Br;
- each R is independently, —H, or C1 to C10 alkyl;
- Rv is —H, or C1 to C10 alkyl;
- Rw is —H, or C1 to C10 alkyl;
- Rx is —H, or C1 to C10 alkyl;
- Ry is —H, or C1 to C10 alkyl;
- Rz is —H or C1 to C10 alkyl;
- Z is selected from the group consisting of
- a is an integer from 1 to 5;
- b is an integer from 1 to 5;
- c is 0 or 1;
- d is an integer from 1 to 10;
- m is an integer from 1 to 10;
- n is an integer from 1 to 10;
- and
- * indicates a point of attachment;
- with reactive epoxide monomers and curing agents.
17 more elements
Dependencies are inferred from the claim text.