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US 12,215,197 B2Granted
Crystalline, two dimensional polymers and a process for the preparation thereof
AssigneeCouncil of Scientific and Industrial Research
InventorsSanthosh Babu Sukumaran, Karayamkodath Chandran Ranjeesh
Life of this patent
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Abstract
The present invention relates to a crystalline, two dimensional polymer of Formula I and a process for the preparation thereof.
Claims10
A crystalline, two dimensional polymer of Formula (I),
- wherein R1 to R6 are selected from hydrogen and
- wherein n is the number of repeating units of R1 to R6 and n is in the range of 3 to 6 but not 4;
- and
- wherein Ar is an aromatic ring;
- provided that, from R1 to R6 at least one is
2 more elements
Dependencies are inferred from the claim text.