	US 12,275,820 B2
	Fluoropolymer adhesives and methods thereof
Ashley M. Dustin, Los Angeles, CA (US); and Andrew P. Nowak, Los Angeles, CA (US)
Assigned to THE BOEING COMPANY, Arlington, VA (US)
Filed by THE BOEING COMPANY, Chicago, IL (US)
Filed on Aug. 22, 2022, as Appl. No. 17/892,371.
Application 17/892,371 is a division of application No. 16/226,953, filed on Dec. 20, 2018, granted, now 11,421,080.
Prior Publication US 2023/0002557 A1, Jan. 5, 2023
Int. Cl. C08G 73/10 (2006.01); C08G 14/06 (2006.01); C08G 14/12 (2006.01); C08K 3/22 (2006.01); C09D 5/18 (2006.01); C09D 7/61 (2018.01); C09D 161/34 (2006.01); C09D 179/08 (2006.01); C09J 9/00 (2006.01); C09J 11/04 (2006.01); C09J 161/34 (2006.01); C09J 179/08 (2006.01); G03F 7/004 (2006.01)

CPC C08G 73/1067 (2013.01) [C08G 14/06 (2013.01); C08G 14/12 (2013.01); C08G 73/1017 (2013.01); C08G 73/1082 (2013.01); C08K 3/22 (2013.01); C09D 5/18 (2013.01); C09D 7/61 (2018.01); C09D 161/34 (2013.01); C09D 179/08 (2013.01); C09J 9/00 (2013.01); C09J 11/04 (2013.01); C09J 161/34 (2013.01); C09J 179/08 (2013.01); G03F 7/0046 (2013.01); C08K 2003/2268 (2013.01); C08K 2003/2272 (2013.01); C08K 2003/2275 (2013.01); C08K 2201/005 (2013.01); C08K 2201/011 (2013.01)]

20 Claims

1. A composition comprising:

a metal oxide selected from the group consisting of FeO, Fe₂O₃, Fe₃O₄or a mixture thereof; and

a compound represented by Formula (III):

wherein:

Z is fluorinated aryl group;

each instance of R¹, R², R^1′, R^2″, R^1″, R^2″, R^1′″, and R^2′″ is independently hydrogen, unsubstituted C₁-C₁₀alkyl, or substituted C₁-C₁₀alkyl;

each instance of R³, R⁴, R⁵, R^3′, R^4′, and R^3′ is independently hydrogen, unsubstituted C₁-C₁₀alkyl, or substituted C₁-C₁₀alkyl;

each instance of Q¹and Q²is independently oxygen or sulfur;

Q³and Q^3′ are independently hydrogen, amino, imido, unsubstituted C₁-C₁₀alkyl, or substituted C₁-C₁₀alkyl;

each instance of n is an integer from 1 to 20; and

m is an integer from 1 to 15.