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US 11,600,779 B2Granted
Methods and systems of organic semiconducting polymers
AssigneePhillips 66 Company
InventorsHualong Pan, Kathy A. Repa, Brian J. Worfolk, Alyssa Brooke Chinen-Mendez
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Abstract
A polymer comprising: In this embodiment, R′ and R″, can be independently selected from the group consisting of: a halogen, a substituted alkyl, an unsubstituted alkyl, a substituted aryl, and an unsubstituted aryl. Additionally, X1 and X2 can be independently selected from the group consisting of: O, S, Se, N—R, and Si—R—R. Lastly, Ar and Ar′ can be identical or different and can be independently selected from the group consisting of: a substituted aryl, and an unsubstituted aryl.
Claims7
A polymer comprising:
- wherein R′ and R″, are independently selected from the group consisting of:
- a halogen, a substituted alkyl, an unsubstituted alkyl, a substituted aryl, and an unsubstituted aryl;
- wherein X is S;
- wherein Ar and Ar′ are independently selected from the group consisting of a substituted aryl, and an unsubstituted aryl;
- and
- wherein R is independently selected from the group consisting of a substituted alkyl, an unsubstituted alkyl, a substituted aryl, and an unsubstituted aryl,
- and wherein molar ratio m is between 0.6 to 0.8 and n is between 0.2 and 0.4.
4 more elements
A polymer comprising:
- wherein R1, R2, R3, R4, R5 and R6 are independently selected from the group consisting of:
- a halogen, a substituted alkyl, an unsubstituted alkyl, a substituted aryl, an unsubstituted aryl, a substituted heteroaryl and an unsubstituted heteroaryl
- wherein R3 R4, R5, R6 are independently selected from
- wherein R is independently selected from the group consisting of a halogen, a substituted alkyl, an unsubstituted alkyl, a substituted aryl, an unsubstituted aryl, a substituted heteroaryl and an unsubstituted heteroaryl,
- and wherein molar ratio m is between 0.6 to 0.8 and n is between 0.2 and 0.4.
2 more elements
A polymer comprising:
- and wherein molar ratio m is between 0.6 to 0.8 and n is between 0.2 and 0.4.
Dependencies are inferred from the claim text.