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US 9,512,270 B2Granted
Organic polymer porous body
AssigneeKabushiki Kaisha Toyota Chuo Kenkyusho
InventorsHitoshi Kumagai, Satoru Fujita, Satoru Yamamoto, Yoshiyuki Sakamoto, Takahiko Asaoka
Life of this patent
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Abstract
There is provided an organic polymer porous body having a first cyclic structure equipped with a 6-membered ring (A) or a 5-membered ring having three bonds; a second cyclic structure equipped with a 6-membered ring (B) having two or three bonds; and a carbon-carbon triple bond that links the first cyclic structure to the second cyclic structure. At least one of the first cyclic structure and the second cyclic structure contains at least one nitrogen atom.
Claims4
An organic polymer porous body comprising the following constitution, wherein:
- (1) the organic polymer porous body includes:
- a first cyclic structure having a 6-membered ring (A) or a 5-membered ring having three single bonds attached on the ring,
- a second cyclic structure having a 6-membered ring (B) having three single bonds attached on the ring, and
- a carbon-carbon triple bond that links the first cyclic structure to the second cyclic structure;
- (2) at least one of the first cyclic structure and the second cyclic structure contains at least one nitrogen atom on the ring;
- and
- (3) the organic polymer porous body is obtained by copylymerizing:
- a monomer represented by the following formula (1):
- and
- a monomer represented by the following formula (2.1) or formula (2.3):
7 more elements
Dependencies are inferred from the claim text.