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US 12,439,812 B2Granted
Monomers for photovoltaic applications
AssigneePhillips 66 Company
InventorsHualong Pan, Laura Nielsen
Life of this patent
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Abstract
A method of combining different materials to produce the comonomer wherein X1 and X2 are independently selected from the group consisting of: F, Cl, H, and combinations thereof and wherein R1 is independently selected from unsubstituted or substituted branched alkyls with 1 to 60 carbon atoms and unsubstituted or substituted linear alkyls with 1 to 60 carbon atoms.
Claims5
A method comprising:
- combining
- tris(dibenzylideneacetone)dipalladium(0), and tris(o-tolyl)phosphine to produce
- and
- combining
- with n-bromosuccinimide and anhydrous tetrahydrofuran to produce the comonomer
- wherein X1 and X2 are independently selected from the group consisting of:
- F, Cl, H, and combinations thereof;
- and
- wherein R1 is independently selected from unsubstituted or substituted branched alkyls with 1 to 60 carbon atoms and unsubstituted or substituted linear alkyls with 1 to 60 carbon atoms.
6 more elements
A method comprising:
- combining
- tris(dibenzylideneacetone)dipalladium(0), and tris(o-tolyl)phosphine to produce
- and
- combining
- with n-bromosuccinimide and anhydrous tetrahydrofuran to produce the comonomer
- wherein R1 is independently selected from unsubstituted or substituted branched alkyls with 1 to 60 carbon atoms and unsubstituted or substituted linear alkyls with 1 to 60 carbon atoms.
3 more elements
A method comprising:
- combining
- tris(dibenzylideneacetone)dipalladium(0), and tris (o-tolyl) phosphine to produce
- and
- combining
- with n-bromosuccinimide and anhydrous tetrahydrofuran to produce the comonomer
- wherein X1 and X2 are independently selected from the group consisting of:
- F, Cl, and combinations thereof;
- and
- wherein R1 is independently selected from unsubstituted or substituted branched alkyls with 1 to 60 carbon atoms and unsubstituted or substituted linear alkyls with 1 to 60 carbon atoms.
6 more elements
Dependencies are inferred from the claim text.