US2016039972A1PendingUtilityA1
Fluorinated aryl epoxide compounds
Est. expiryOct 31, 2033(~7.3 yrs left)· nominal 20-yr term from priority
C07D 303/08C08G 65/00C08G 65/226C08L 63/00C08G 59/308C08G 65/08C07D 301/28C07D 303/22C08G 59/329C08G 59/063C07D 303/18
51
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Claims
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.
Claims
exact text as granted — not AI-modified1 - 15 . (canceled)
16 . A polymer obtained by polymerizing a compound of Formula (I) as follows:
wherein
R f is —CF 3 , —C 2 F 5 , or —CF 2 CFXCF 3 ;
X is —F, or —OC 3 F 7 ;
Y is —H, —Cl, or —Br;
each R is independently, —H, or C 1 to C 10 alkyl;
R v is —H, or C 1 to C 10 alkyl;
R w is —H, or C 1 to C 10 alkyl;
R x is —H, or C 1 to C 10 alkyl;
R y is —H, or C 1 to C 10 alkyl;
R z is —H or C 1 to C 10 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 . The polymer of claim 16 wherein the reactive epoxide monomer is selected from the group consisting of bisphenol diglycidyl ethers and epoxy novolacs.
18 . The polymer of claim 16 wherein the curing agent is selected from the group consisting of mono-functional amines, di-functional amines, and tri-functional amines.
19 . The polymer of claim 16 wherein the reactive epoxide monomer is the same compound of Formula (I).
20 . The polymer of claim 16 wherein the reactive epoxide monomer is a different compound of Formula (I) that is selected from any of compounds represented in Formula (II) through (XIV) as follows:Join the waitlist — get patent alerts
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